STAT E OF MI SS OURI Je r emiah W. (lay) N i xo n , Gove rn o r. Sara P arke r Pa ul ey, D ir eclO r 

# DEPA RT MENT OF NATURAL RESOURCES

www. d nr

. m o.gov



## MAR 2 4 2 0

14

Mr. Karl Brooks Regional Administrator

U.S. EPA, Region VII
11201 Renner Boulevard Lenexa, KS 66219

Dear Mr. Brooks:

The Missouri Department of Natural Resources requests that the U

. S. Environmental

Protection Agency amend the Missouri State Implementation Plan (SIP), III (d) plans, and

Title V program to replace the current rule(s) in the SIP.

The Missouri Air Conservation Commission has recently revised or promulgated the following regulation(s) for the SIP. The following is enclosed for your review:

10 CSR 10-6.020 Definitions and Common Reference Tables

This amendment will provide a maintenance update to add definitions needed for other rulemakings filed while the general definitions rule was being changed and remove obsolete
definitions. In addition, several non-substantive error corrections and clarifications were made.

The commission adopted the enclosed rule action(s) on November 21,2013. The

commission has full legal authority to develop rules pursuant to Section 643.050 of the
Missouri Air Conservation Law. The state followed all applicable administrative procedures

in proposing and adopting the rule action(s).

Enclosed are the required SIP submittal elements for determination of plan completeness per 40 CFR Part 51, Appendix V.

Compliant with the April 6, 2011 SIP regional consistency memo, an exact duplicate of this

submittal is also being provided as an electronic attachment in an email to the Region VII
Missouri coordinator. A searchable pdf version of the rule is available on the Code of State Regulations website at http://www.sos.mo.gov/adrulesicsr/currentiIOcsrIlOcIO-6a

. pdf.



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## Mr. Karl Brooks Page Two

Thank you for your attention to this matter. If you have any questions regarding this submittal, please contact Wendy Vit, with the Department's Air Pollution Control Program at
P.O. Box 176, Jefferson City, MO 65102 or by phone at (573) 751-7840 or email at wendy. vit@dnr.mo.gov.

Sincerely

,

AIR POLLUTION CONTROL PROGRAM

# ~CL CZ

Kyra L. 

## Moore
Director

KLM:src

Enclosures:

Copy of rule published in CSR Copy of commission signature page certifying Missouri Air Conservation Commission adoption Copy of technical support documentation for rule (if applicable) Copy of public hearing notices Copy of public hearing transcript introductory statement Copy of MO Reg proposed rulemaking Copy of MO Reg order of rulemaking with comments/responses Mark-Up of Existing Federally-Approved State Regulation(s)

c: Missouri Air Conservation Commission

Celebrating 40 years of taking care of Missouri ' s natural resources. To learn more about the Missouri Department of Natural Resources visit dnr.mo.gov.10 CSR 10-6.020 Definitions and Common
Reference Tables

PURPOSE: This rule defines key words and expressions used in Chapters 1 through 6 and provides common reference tables.

PUBLISHER’S NOTE: The secretary of state has determined that the publication of theentire text of the material which is incorporated by reference as a portion of this rule would be unduly cumbersome or expensive.  This material as incorporated by reference in this rule shall be maintained by the agency at its headquarters and shall be made available to the public for inspection and copying at no more than the actual cost of reproduction.This note applies only to the reference material. The entire text of the rule is printed here.

(1) Applicability. This rule shall apply throughout Missouri defining terms and expressions used in all Title 10, Division 10—
Air Conservation Commission rules. If a definition in this rule conflicts with a definition in any other 10 CSR 10 rule, the definition in 10 CSR 10-6.020 shall take precedence with the exception that federal definitions incorporatedby reference into a 10 CSR 10 rule take precedence over definitions in 10 CSR 10-6.020.

(2) Definitions.

(A) All terms beginning with A.

1. Abatement project designer—An individual who designs or plans asbestos
abatement.2. ABS plastic solvent welding—A process to weld acrylonitrile-butadiene-styrene pipe. 3. Account certificate of representation—The completed and signed submission for certifying the designation of a nitrogen oxides (NO

x ) authorized account representative for an affected unit or a group of identified affected units who is authorized to represent the owners or operators of such unit(s) and of the affected units at such source(s) with regard to matters under a NO

x trading

program. 4. Account holder—Any person thatchooses to participate in the emission reduction credit (ERC) program by generating, buying, selling, or trading ERCs.
5. Account number—The identification number given to each NO

x allowance tracking system account.
6. Acid rain emissions limitation—As defined in 40 CFR 72.2, a limitation on emissions of sulfur dioxide or nitrogen oxides under the Acid Rain Program under Title IV
of the Clean Air Act. 7. Act—The Clean Air Act, 42 U.S.C. 7401. References to the word Title pertain to the titles of the Clean Air Act Amendments of 1990, P.L. 101–549.8. Active collection system—A gas collection system that uses gas mover equipment. 9. Active landfill—A landfill in which solid waste is being placed or a landfill that is planned to accept waste in the future. 10. Activity level—Defined as follows:

A. For the purpose of 10 CSR 10- 6.410, the amount of activity at a source measured in terms of production, use, raw materials input, vehicle miles traveled, or
other similar units that have a direct correlation with the economic output of the sourceand is not affected by changes in the emissions rate (i.e., mass per unit of activity); andB. For all other purposes, the measurable factor or parameter that relates directlyor indirectly to the emissions of an air pollution source. Depending on the source category, activity information includes, but is not limited to, the amount of fuel combusted, raw material processed, product manufactured, or material handled or processed.
11. Actual emissions—The actual rate ofemissions of a pollutant from a source operation is determined as follows: A. Actual emissions as of a particular date shall equal the ave rage rate, in tons peryear, at which the source operation or installation actually emitted the pollutant during the previous two (2)-year period and which represents normal operation. A different timeperiod for averaging may be used if the director determines it to be more representative. Actual emissions shall be calculated using actual operating hours, production rates, andtypes of materials processed, stored, or combusted during the selected time period; B. The director may presume that source-specific allowable emissions for a source operation or installation are equivalentto the actual emissions of the source operation or installation; andC. For source operations or installations, which have not begun normal operations on the particular date, actual emissions shall equal the potential emissions of the source operation or installation on that date. 12. Adhesion primer—A coating that is applied to a polyolefin part to promote theadhesion of a subsequent coating. An adhesion primer is clearly identified as an adhesion primer or adhesion promoter on its material safety data sheet. 13. Adhesive—Any chemical substance that is applied for the purpose of bonding two(2) surfaces together other than by mechanical means. For the purpose of 10 CSR 10- 5.330, an adhesive is considered a surface coating. 14. Adhesive application process—A series of one (1) or more adhesive applicators and any associated drying area and/or oven wherein an adhesive is applied, dried, and/or cured. An application process ends at the point where the adhesive is dried or cured, orprior to any subsequent application of a different adhesive. It is not necessary for anapplication process to have an oven or flashoff area.15. Adhesive primer—A product intended by the manufacturer for application to asubstrate, prior to the application of an adhesive, to provide a bonding surface.
16. Administrator—Defined as follows:

A. For the purpose of 10 CSR 10-6.360, the administrator of the U.S. Environmental Protection Agency (EPA) or theadministrator’s duly authorized representative; andB. For all other purposes, the regional administrator for Region VII, EPA.17. Adsorption cycle—The period during which the adsorption system is adsorbing and not desorbing. 18. Adverse impact on visibility—The visibility impairment which interferes with the protection, preservation, management, or enjoyment of the visitor’s visual experience of a Class I area, which is an area designated as Class I in 10 CSR 10-6.060(11)(A). Thisdetermination must be made on a case-bycase basis taking into account the geographic extent, intensity, duration, frequency, and time of visibility impairments and how these
factors correlate with the times of visitor useof the Class I area and the frequency and timing of natural conditions that reduce visibility. 19. Aerospace manufacture and/orrework facility—Any installation that produces, reworks, or repairs in any amount any commercial, civil, or military aerospace vehicle or component. 20. Aerospace vehicle or component—Any fabricated part, processed part, assembly of parts, or completed unit, with the exception of electronic components, of any
aircraft. 21. Affected federal land manager—For the purpose of 10 CSR 10-6.300, the federal agency or the federal official charged with direct responsibility for management of an area designated as Class I under the Clean Air Act (42 U.S.C. 7472) that is located within one hundred kilometers (100 km) of the proposed federal action.
22. Affected source—Defined as follows: A. For the purpose of 10 CSR 10- 5.530, a wood furniture manufacturing facil ity

4 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionthat meets the criteria listed in subsections (1)(A) and (1)(B) of 10 CSR 10-5.530; and B. For all other purposes, a source that includes one (1) or more emission units subject to emission reduction requirements or
limitations under Title IV of the Act.23. Affected states—All states contiguous to the permitting state whose air qualitymay be affected by the permit, permit modification, or permit renewal; or is within fifty (50) miles of a source subject to permitting
under Title V of the Act. 24. Affected unit—A unit that is subjectto emission reduction requirements or limitations under Title IV of the Act. 25. Affiliate—Any person, including an individual, corporation, service company, corporate subsidiary, firm, partnership, incorporated or unincorporated association, political subdivision including a public utility district, city, town, county, or a combinationof political subdivisions, that directly or indirectly, through one (1) or more intermediaries, controls, is controlled by, or is under common control with the regulated electrical corporation. 26. Air cleaning device—Any method, process, or equipment which removes,reduces, or renders less obnoxious air contaminants discharged into the ambient air. 27. Air contaminant—Any particulatematter or any gas or vapor or any combination of them. 28. Air contaminant source—Any and
all sources of emission of air contaminantswhether privately or publicly owned or operated. 29. Air-dried coating—The coatings dried by the use of air or forced warm air at temperatures up to ninety degrees Celsius (90 °C) (one hundred ninety-four degrees Fahrenheit (194 °F)).30. Air pollutant—Agent, or combination of agents, including any physical, chemical, biological, radioactive (including sourcematerial, special nuclear material, and byproduct material) substance, or matter which
is emitted into or otherwise enters the ambient air. Such term includes any precursors to the formation of any air pollutant, to the
extent the administrator of the U.S. Environmental Protection Agency, or the administrator’s duly authorized representative has identified such precursor(s) for the particular purpose for which the term air pollutant is
used. 31. Air pollution—The presence in theambient air of one (1) or more air contaminants in quantities, of characteristics, and of a duration which directly and approximately cause or contribute to injury to human, plant, or animal life or health, or to property or which unreasonably interfere with the enjoyment of life or use of property. 32. Air pollution alert—The level of anair pollution episode known as an air pollution alert is that condition when the concentration of air contaminants reaches the level at which the first stage control actions are to begin. 33. Air Stagnation Advisory—A specialbulletin issued by the National Weather Service entitled Air Stagnation Advisory, which is used to warn air pollution control agencies that stagnant atmospheric conditions areexpected which could cause increased concentrations of air contaminants near the ground. 34. Air-tight cleaning system—A degreasing machine that is automatically operated and seals at a differential pressure no greater than one-half (0.5) pound per square inch gauge (psig) during all cleaning and drying cycles.35. Airless cleaning system—A degreasing machine that is automatically operatedand seals at a differential pressure of twentyfive (25) torr (twenty-five millimeters of mercury (25 mmHg) (0.475 pounds per square inch (psi)) or less, prior to the introduction of solvent vapor into the cleaning chamber and maintains differential pressure under vacuum during all cleaning and drying cycles.36. Alcohol—Refers to isopropanol, isopropyl alcohol, normal propyl alcohol, or
ethanol.
37. Alcohol substitutes—Nonalcoholadditives that contain volatile organic compounds and are used in fountain solution.
38. Allocate or allocation—The determination by the director or the administrator
of the number of NO

x allowances to be initially credited to a NO

x budget unit or an

allocation set-aside.
39. Allowable emissions—The emission rate calculated using the maximum rated capacity of the installation (unless the source is subject to enforceable permit conditions which limit the operating rate or hours of operation, or both) and the most stringent of the following: A. Emission limit established in any applicable emissions control rule including those with a future compliance date; or B. The emission rate specified as a permit condition.40. Allowance—An authorization, allocated to an affected unit by the administrator under Title IV of the Act, to emit, during or after a specified calendar year, one (1) ton of sulfur dioxide (SO 2 ).
41. Alternate authorized account representative—The alternate person who is authorized by the owners or operators of the unit to represent and legally bind each owner andoperator in matters pertaining to the Emissions Banking and Trading Program or anyother trading program in place of the authorized account representative. 42. Alternate site analysis—An analysisof alternative sites, sizes, production processes, and environmental control techniques for the proposed source which demonstrates thatbenefits of the proposed installation significantly outweigh the environmental and socialcosts imposed as a result of its location, construction, or modification. 43. Alternative method—Any method of sampling and analyzing for an air pollutant that is not a reference or equivalent method
but that has been demonstrated to the director’s satisfaction to, in specific cases, produce results adequate for a determination of compliance. 44. Ambient air—That portion of the atmosphere, external to buildings, to which the general public has access.
45. Ambient air increments—The limited increases of pollutant concentrations in
ambient air over the baseline concentration. 46. Ancillary refueling system—Any gasoline-dispensing installation, including related equipment, that shares a common
storage tank with an initial fueling system. The purpose of an ancillary refueling system is to refuel in-use motor vehicles equipped with onboard refueling vapor recovery at automobile assembly plants. 47. Animal matter—Any product or
derivative of animal life. 48. Anode bake plant—A facility which produces carbon anodes for use in a primary
aluminum reduction installation. 49. Antifoulant coating—A coatingapplied to the underwater portion of a pleasure craft to prevent or reduce the attachment of biological organisms and registered with the U.S. Environmental Protection Agency as a pesticide under the Federal Insecticide, Fungicide, and Rodenticide Act (7 U.S.C. 136). 50. Antifoulant sealer/tie coating—Acoating applied over biocidal antifoulant coating for the purpose of preventing release ofbiocides into the environment and/or to promote adhesion between an antifoulant and a primer or other antifoulant.51. Antique aerospace vehicle or component—An aircraft or component thereof that was built at least thirty (30) years ago.An antique aerospace vehicle would not routinely be in commercial or military service in the capacity for which it was designed.

CODE OF STATE REGULATIONS 5 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-652. Applicability analysis—The process of determining if the federal action must be supported by a conformity determination. 53. Applicable implementation plan or applicable state implementation plan (SIP)— The portion (or portions) of the SIP or most recent revision thereof, which has been approved under section 110(k) of the Act, a federal implementation plan promulgated under section 110(c) of the Act, or a plan promulgated or approved pursuant to section 301(d) of the Act (tribal implementation plan)and which implements the relevant requirements of the Act. 54. Applicable requirement—All of the following listed in the Act:A. Any standard or requirement provided for in the implementation planapproved or promulgated by the U.S. Environmental Protection Agency through rulemaking under Title I of the Act that implements the relevant requirements, including any revisions to that plan promulgated in 40 CFR 52;B. Any term or condition of any preconstruction permit issued pursuant to regulations approved or promulgated through rulemaking under Title I, including part C or D of the Act; C. Any standard or requirementunder section 111 of the Act, including section 111(d); D. Any standard or requirement under section 112 of the Act, including any requirement concerning accident prevention under section 112(r)(7); E. Any standard or requirement of the Acid Rain Program under Title IV of the Act or the regulations promulgated under it;F. Any requirements established pursuant to section 504(b) or section 114(a)(3) of the Act;G. Any standard or requirement governing solid waste incineration under section 129 of the Act; H. Any standard or requirement for consumer and commercial products under section 183(e) of the Act; I. Any standard or requirement for tank vessels under section 183(f) of the Act; J. Any standard or requirement of the program to control air pollution from outer
continental shelf sources under section 328 of the Act; K. Any standard or requirement of theregulations promulgated to protect stratospheric ozone under Title VI of the Act,
unless the administrator has determined that these requirements need not be contained in a Title V permit; L. Any national ambient air qualitystandard or increment or visibility requirement under part C of Title I of the Act, but only as it would apply to temporary sources permitted pursuant to section 504(e); and M. Any standard or requirement established in 643.010–643.190, RSMo, of
the Missouri Air Conservation Law and rules adopted under them. 55. Approved source—For the purpose of 10 CSR 10-5.120, a source of fuel which has been found by the department director, after the tests as s/he may require, to be in compliance with applicable rules. 56. Aqueous solvent—A solvent in which water is the primary ingredient (greater than eighty percent (80%) by weightor greater than sixty percent (60%) by volume of solvent solution as applied must bewater). Detergents, surfactants, and bioenzyme mixtures and nutrients may be combined with the water along with a variety of additives such as organic solvents (e.g., high boiling point alcohols), builders, saponifiers, inhibitors, emulsifiers, pH buffers, and antifoaming agents. Aqueous solutions must have a flash point greater than ninety-three degrees Celsius (93 °C) (two hundred degrees Fahrenheit (200 °F)) (as reported by the manufacturer) and the solution must be
miscible with water. 57. Architectural coating—A coatingrecommended for field application to stationary structures and their appurtenances, to portable buildings, to pavements, or to curbs.
This definition excludes adhesives and coatings recommended by the manufacturer orimporter solely for shop applications or solely for application to nonstationary structures, such as airplanes, ships, boats, and railcars. 58. Area—Any or all regions within theboundaries of the state of Missouri, as specified. 59. Area of the state—Any geographical area designated by the commission. 60. Area-wide air quality modeling analysis—An assessment on a scale that
includes the entire nonattainment or maintenance area using an air quality dispersionmodel or photochemical grid model to determine the effects of emissions on air quality; for example, an assessment using the U.S.Environmental Protection Agency’s community multiscale air quality (CMAQ) modeling
system. 61. As applied—The volatile organic compound and solids content of the finishing material that is actually used for coating the
substrate. It includes the contribution of
materials used for in-house dilution of the finishing material.
62. Asbestos—The asbestiform varietiesof chrysotile, crocidolite, amosite, anthophyllite, tremolite, and actinolite. 63. Asbestos abatement—The encapsulation, enclosure, or removal of asbestos-containing materials, in or from a building, or air contaminant source; or preparation of friableasbestos-containing material prior to demolition. 64. Asbestos air sampling professional— An individual who by qualifications and experience is proficient in asbestos abatement air monitoring. The individual shall conduct, oversee, or be responsible for air monitoringof asbestos abatement projects before, during, and after the project has been completed. 65. Asbestos air sampling technician— An individual who has been trained by an air sampling professional to do air monitoring. Such individual conducts air monitoring of an asbestos abatement project before, during, and after the project has been completed. 66. Asbestos-containing material(ACM)—Any material or product which contains more than one percent (1%) asbestos. 67. Asbestos contractor—Any person who by agreement, contractual or otherwise, conducts asbestos abatement projects at alocation other than his/her own place of business. 68. Asbestos Hazard Emergency Response Act (AHERA)—Law enacted in 1986 (P.L. 99–519). 69. Asbestos inspector—An individual
who collects and assimilates information used to determine whether asbestos-containing material is present in a building or other air
contaminant sources. 70. Asbestos management planner—An individual who devises and writes plans for
asbestos abatement. 71. Asbestos projects—An activity undertaken to encapsulate, enclose, or remove at least one hundred sixty (160) square feet, two hundred sixty (260) linearfeet, or thirty-five (35) cubic feet of regulated asbestos-containing materials (RACM) from buildings and other air contaminant sources, or to demolish buildings and otherair contaminant sources containing the previously mentioned quantities of RACM. 72. Asbestos supervisor—An individual who directs, controls, or supervises others in asbestos projects.
73. Asbestos worker—An individual who engages in asbestos projects. 74. Asphalt prime coat—Application of low-viscosity liquid asphalt to an absorbentsurface such as a previously untreated surface. 75. Asphalt seal coat—An application ofa thin asphalt surface treatment used to waterproof and improve the texture of an absorbent
surface or a nonabsorbent surface such as

6 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionasphalt or concrete. 76. Authorized account representative— The person who is authorized by the ownersor operators of the unit to represent and legally bind each owner and operator in matters pertaining to the Emissions Banking and Trading Program or any other budget trading

program.77. Automated data acquisition and handling system (DAHS)—That component ofthe Continuous Emissions Monitoring System, or other emissions monitoring system approved for use by the department, designedto interpret and convert individual output signals from pollutant concentration monitors, diluent gas monitors, and other component parts of the monitoring system to produce acontinuous record of the measured parameters in approved measurement units. 78. Automatic blanket wash system—Equipment used to clean lithographic blankets which can include, but is not limited to,those utilizing a cloth and expandable bladder, brush, spray, or impregnated cloth system. 79. Automobile—A four (4)-wheel passenger motor vehicle or derivative capable of seating no more than twelve (12) passengers. 80. Automobile and light-duty truckadhesive—An adhesive, including glass bonding adhesive, used at an automobile or lightduty truck assembly coating installation, applied for the purpose of bonding two (2) motor vehicle surfaces together without regard to the substrates involved. 81. Automobile and light-duty truck
bedliner—A multi component coating, used at an automobile or light-duty truck assembly coating installation, applied to a cargo bed after the application of topcoat and outside of the topcoat operation to provide additional durability and chip resistance. 82. Automobile and light-duty truck cavity wax—A coating, used at an automobileor light-duty truck assembly coating installation, applied into the cavities of the motorvehicle primarily for the purpose of enhancing corrosion protection. 83. Automobile and light-duty truck deadener—A coating, used at an automobileor light-duty truck assembly coating installation, applied to selected motor vehicle surfaces primarily for the purpose of reducingthe sound of road noise in the passenger compartment. 84. Automobile and light-duty truck gasket/gasket-sealing material—A fluid, used at an automobile or light-duty truck assembly coating installation, applied to coat a gasket or replace and perform the same function as a gasket. Automobile and light-duty truck gasket/gasket-sealing material includes room temperature vulcanization seal material. 85. Automobile and light-duty truck glass bonding primer—A primer, used at anautomobile or light-duty truck assembly coating installation, applied to windshield or other glass, or to body openings, to prepare the glass or body opening for the application of glass bonding adhesives or the installation of adhesive bonded glass. Automobile and light-duty truck glass bonding primer includes glass bonding/cleaning primers that perform both functions (cleaning and priming of the windshield or other glass or body openings) prior to the application of adhesive or the installation of adhesive bonded glass. 86. Automobile and light-duty truck lubricating wax/compound—A protective lubricating material, used at an automobile or light-duty truck assembly coating installation, applied to motor vehicle hubs and hinges. 87. Automobile and light-duty truck sealer—A high viscosity material, used at anautomobile or light-duty truck assembly coating installation, generally, but not always, applied in the paint shop after the body has received an electrodeposition primer coatingand before the application of subsequent coatings (e.g., primer-surfacer). Such materials are also referred to as sealant, sealant primer,
or caulk. 88. Automobile and light-duty truck trunk interior coating—A coating, used at anautomobile or light-duty truck assembly coating installation outside of the primer-surfacer and topcoat operations, applied to the trunk interior to provide chip protection. 89. Automobile and light-duty truck underbody coating—A coating, used at anautomobile or light-duty truck assembly coating installation, applied to the undercarriageor firewall to prevent corrosion and/or provide chip protection. 90. Automobile and light-duty truck weatherstrip adhesive—An adhesive, used at an automobile or light-duty truck assemblycoating installation, applied to weatherstripping material for the purpose of bonding the weatherstrip material to the surface of the
motor vehicle. 91. Automotive underbody deadeners— Any coating applied to the underbody of a motor vehicle to reduce the noise reaching the
passenger compartment. 92. Auxiliary power unit (APU)—An integrated system that— A. Provides heat, air conditioning, engine warming, or electricity to components on a heavy-duty vehicle; and B. Is certified by the administratorunder 40 CFR 89 (or any successor regulation), as meeting applicable emissions standards.
93. Ave rage emission rate—The simple average of the hourly NO

x emission rate as
recorded by approved monitoring systems.

(B) All terms beginning with B.

1. Bag leak detection system—Aninstrument that is capable of monitoring particulate matter loadings in the exhaust of a fabric filter in order to detect bag failures. A bag leak detection system includes, but is notlimited to, an instrument that operates on triboelectric, light scattering, light transmittance, or other effects to monitor relative particulate matter loadings. 2. Baked coating—A coating that iscured at a temperature at or above one hundred ninety-four degrees Fahrenheit (194 °F). 3. Base year—The year chosen in thestate implementation plan to directly correlate emissions of the nonattainment pollutant
in the nonattainment area with ambient air quality data pertaining to the pollutant. Fromthe base year, projections are made to determine when the area will attain and maintain the national ambient air quality standards. 4. Basecoat—A coat of colored material,usually opaque, that is applied before graining inks, glazing coats, or other opaque finishing materials and is usually topcoated for protection.
5. Baseline area—The continuous area in
which the source constructs as well as those portions of the intrastate area which are not part of a nonattainment area and which would receive an air quality impact equal to or greater than one microgram per cubic meter (1

μ g/m 3 ) annual average (established by modeling) for each pollutant for which an installation receives a permit under 10 CSR 10- 6.060(8) and for which increments have been established in 10 CSR 10-6.060(11)(A). Each
of these areas are references to the standard United States Geological Survey (USGS) County-Township-Range-Section system. The
smallest unit of area for which a baseline date will be set is one (1) section (one (1) square mile).
6. Baseline concentration—That ambient
concentration level which exists at locations of anticipated maximum air quality impact or increment consumption within a baseline area at the time of the applicable baseline date, minus any contribution from installations,modifications, and major modifications subject to 10 CSR 10-6.060(8) or subject to 40
CFR 52.21 on which construction commenced on or after January 6, 1975, for sulfur dioxide and particulate matter, and February 8, 1988,for nitrogen dioxide. The baseline concentration shall include contribu tions from:

CODE OF STATE REGULATIONS 7 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6A. The actual emissions of other installations in existence on the applicable baseline date; andB. The potential emissions of installations and major modifications which commenced construction before January 6, 1975, but were not in operation by the applicable
baseline date. 7. Baseline date—The date, for eachbaseline area, of the first complete application after August 7, 1977, for sulfur dioxide and particulate matter, and February 8, 1988, for nitrogen dioxide for a permit to construct and operate an installation subject to 10 CSR 10-6.060(8) or subject to 40 CFR 52.21.
8. Basic state installations—Installations which meet any of the following criteria, but are not part 70 installations: A. Emit or have the potential to emit any air pollutant in an amount greater than
the de minimis levels. The fugitive emissions
of an installation shall not be considered unless the installation belongs to one (1) of the source categories listed in subsection (3)(B) of this rule; or B. Either of the following criteria, provided the U.S. Environmental Protection Agency administrator has deferred a decision on whether the installation would be subject to part 70:(I) Are subject to a standard, limitation, or other requirement under section 111 of the Act, including area sources subjectto a standard, limitation, or other requirement under section 111 of the Act; or (II) Are subject to a standard or other requirement under section 112 of the Act, except that a source is not required to obtain a permit solely because it is subject to rules or requirements under section 112(r) of the Act, including area sources subject to a standard or other requirement under section 112 of the Act, except that an area source is not required to obtain a permit solely because it is subject to regulations or requirements under section 112(r) of the Act.
9. Batch—Defined as follows:

A. For the purpose of 10 CSR 10- 5.442, a supply of fountain solution that is prepared and used without alteration untilcompletely used or removed from the printing process. This term may apply to solutionsprepared in either discrete batches or solutions that are continuously blended with automatic mixing units; andB. For all other purposes, a discontinuous process involving the bulk movement of material through sequential manufacturing steps, typically not characterized as steady

state. 10. Batch cycle—A manufacturing event of an intermediate or product from start to finish in a batch process. 11. Batch HMIWI—A hospital medical infectious waste incinerator that is designed such that neither waste charging nor ash removal can occur during combustion.
12. Batch mode—A noncontinuous operation or process in which a discrete quantity or batch of feed is charged into a process unit and distilled or reacted at one
time. 13. Batch process operation—For the purpose of 10 CSR 10-5.540, a discontinuous operation in which a discrete quantity orbatch of feed is charged into a chemical manufacturing process unit and distilled or reacted, or otherwise used at one time, and may include, but is not limited to, reactors, filters,dryers, distillation columns, extractors, crystallizers, blend tanks, neutralizer tanks,digesters, surge tanks, and product separators. After each batch process operation, the equipment is generally emptied before a fresh
batch is started. 14. Batch process train—The collection of equipment (e.g., reactors, filters, dryers, distillation columns, extractors, crystallizers, blend tanks, neutralizer tanks, digesters,surge tanks, and product separators) configured to produce a product or intermediate by a batch process operation. A batch process train terminates at the point of sto rage of the product or intermediate being produced in thebatch process train. Irrespective of the product being produced, a batch process train which is independent of other processes shall be considered a single batch process train for purpose of 10 CSR 10-5.540. 15. Batch-type charcoal kiln—Charcoal
kilns that manufacture charcoal with a batch process rather than a continuous process. The batch-type charcoal kiln process typicallyincludes loading wood, sealing the kiln, igniting the wood, and controlled burning of the wood to produce charcoal which is unloaded. 16. Best available control technology (BACT)—An emission limitation (including avisible emission limit) based on the maximum degree of reduction for each pollutant which would be emitted from any proposed installation or major modification which the director on a case-by-case basis, taking into account energy, environmental and economic impacts, and other costs, determines isachievable for the installation or major modification through application of production processes or available methods, systems, andtechniques, including fuel cleaning or treatment or innovative fuel combustion techniques for control of the pollutant. In no event shall application of BACT result in emissions of any pollutant which wouldexceed the emissions allowed by any applicable emissions control regulation, including
New Source Performance Standards established in 10 CSR 10-6.070 and 40 CFR 60
and National Emissions Standards for Hazardous Air Pollutants established in 10 CSR
10-6.080 and 40 CFR 61. If the director determines that technological or economic limitations on the application of measurement methodology to a particular source operation would make the imposition of an emission limitation infeasible, a design, equipment,work practice, operational standard, or combination of these may be prescribed instead torequire the application of BACT. This standard, to the degree possible, shall set forththe emission reduction achievable by implementation of the design, equipment, work practice, or operation and shall provide forcompliance by means which achieve equivalent results.
17. Beve rage alcohol—Consumable products and their process intermediates andby-products, consisting of ethanol or mixtures of ethanol and nonvolatile organic liquids. 18. Biologicals—Preparations made from living organisms and their products, including vaccines, cultures, etc., intendedfor use in diagnosing, immunizing, or treating humans or animals or in research pertaining thereto.19. Black start unit—Any electric generating unit operated only in the event of a complete loss of power. 20. Blood products—Any product derived from human blood, including but not limited to blood plasma, platelets, red or white blood corpuscles, and other derived licensed products, such as interferon, etc. 21. Body fluids—Liquid emanating or derived from humans and limited to blood; dialysate, amniotic, cerebrospinal, synovial, pleural, peritoneal, and pericardial fluids; and semen and vaginal secretions.
22. Boiler—An enclosed fossil or other fuel-fired combustion device used to produce heat and to transfer heat to recirculating water, steam, or other medium. 23. Building—Any structure excluding single-family, owner-occupied dwellings, and vacant publicly or privately owned residential structures of four (4) dwelling units or lessbeing demolished for the sole purpose of public health, safety, or welfare. Excluded structures must be geographically dispersed,demolished pursuant to a public safety determination, and posing a threat to public safety. 24. Bulk plant—Any gasoline sto rage and distribution facility that receives gasoline

8 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionby pipeline, ship or barge, or cargo tank and subsequently loads the gasoline into gasolinecargo tanks for transport to gasoline dispensing facilities, and has a gasoline throughput of less than twenty thousand (20,000) gallons per day. Gasoline throughput shall be the maximum calculated design throughput as may be limited by compliance with an enforceable condition under federal, state, or
local law. 25. Bulk terminal—Any gasoline sto rage and distribution facility that receives gasoline by pipeline, ship or barge, or delivery tankand has a gasoline throughput of twenty thousand (20,000) gallons per day or greater. Gasoline throughput shall be the maximumcalculated design throughput as may be limited by compliance with an enforceable condition under federal, state, or local law. 26. Burn cycle—For the purpose of 10 CSR 10-6.330, the period of time beginningwhen a batch of wood is initially lit and ending when the burn for that batch is completed and the kiln is sealed. The burn cycle does
not include cool-down time. 27. Business day—All days, excluding Saturdays, Sundays, and state holidays, that a facility is open to the public.
28. Business machine—A device that
uses electronic or mechanical methods to process information, perform calculations, print or copy information, or convert sound into electrical impulses for transmission, including devices listed in standard industrial classification numbers 3572, 3573, 3574,3579, 3661, and photocopy machines, a subcategory of standard industrial classification
number 3861. 29. By compound—By individual stream components, not carbon equivalents. 30. Bypass stack—A device used for discharging combustion gases to avoid severe damage to the air pollution control device or other equipment.

(C) All terms beginning with C.

1. Camouflage coating—A coating, usedprincipally by the military, to conceal equipment from detection. 2. Capacity factor—Ratio (expressed as a percentage) of a power generating unit’s actual annual electric output (expressed in MWe-hr) divided by the unit’s nameplate capacity multiplied by eight thousand seven hundred sixty (8,760) hours. 3. Capture device—A hood, enclosedroom, floor sweep, or other means of collecting solvent emissions or other pollutantsinto a duct so that the pollutant can be directed to a pollution control device such as an
incinerator or carbon adsorber. 4. Capture efficiency—The fraction ofall organic vapors or other pollutants generated by a process that is directed to a control
device. 5. Carbon adsorption system—A device containing adsorbent material (for example, activated carbon, aluminum, silica gel); aninlet and outlet for exhaust gases; and a system to regenerate the saturated adsorbent. The carbon adsorption system must provide for the proper disposal or reuse of all volatile organic compounds adsorbed. 6. Cargo tank—A delivery tank truck or railcar which is loading gasoline or which has loaded gasoline on the immediately previous
load. 7. Catalytic incinerator—A control device using a catalyst to allow combustion to occur at a lower temperature. 8. Caulking and smoothing compound—A semisolid material that is used to aerodynamically smooth exterior vehicle surfaces or
fill cavities such as bolt hole accesses. A material shall not be classified as a caulkingand smoothing compound if it can be classified as a sealant.
9. Cause or contribute to a new violation—A federal action that—
A. Causes a new violation of a national ambient air quality standard (NAAQS) at a
location in a nonattainment or maintenance
area which would otherwise not be in violation
of the standard dur ing the future period in question if the federal action were not taken;

or B. Contributes, in conjunction with other reasonably foreseeable actions, to a new violation of a NAAQS at a location in a
nonattainment or maintenance area in a manner that would increase the frequency or severity of the new violation. 10. Caused by, as used in the terms
direct emissions and indirect emissions—
Emissions that would not otherwise occur in
the absence of the federal action.
11. Ceramic tile installation adhesive— An adhesive intended by the manufacturer for
use in the installation of ceramic tiles.12. Certified product data sheet—Documentation furnished by a coating supplier or an outside laboratory that provides the volatile organic compound (VOC) content by percent weight, the solids content by percent weight, and density of a finishing material,strippable booth coating, or solvent, measured using EPA Method 24 or an equivalent or alternative method (or formulation data, if approved by the director). The purpose of the certified product data sheet is to assist the affected source in demonstrating compliance with the emission limitations. Therefore, the VOC content should represent the maximumVOC emission potential of the finishing material, strippable booth coating, or solvent. 13. Charcoal kiln—Any closed structureused to produce charcoal by controlled burning (pyrolysis) of wood. Retorts and furnaces used for charcoal production are not charcoal
kilns.14. Charcoal kiln control system—A
combination of an emission control device and connected charcoal kiln(s).15. Chemical milling maskant—A coating that is applied directly to aluminum components to protect surface areas when chemical milling the component with a Type I or Type II etchant. Type I chemical milling maskants are used with a Type I etchant, and Type II chemical milling maskants are used with a Type II etchant. This definition does not include bonding maskants, critical use and line sealer maskants, and seal coat
maskants. Maskants that must be used with a combination of Type I or Type II etchants and any of the above types of maskants (i.e., bonding, critical use and line sealer, and seal coat) are also not included in this definition. 16. Chemotherapeutic waste—Waste material resulting from the production or use of antineoplastic agents used for the purposeof stopping or reversing the growth of malignant cells. 17. Circumvention—Building, erecting, installing, or using any article, machine, equipment, process, or method which, when used, would conceal an emission that wouldotherwise constitute a violation of an applicable standard or requirement. That concealment includes, but is not limited to, the use of gaseous adjutants to achieve compliance with a visible emissions standard, and the piecemeal carrying out of an operation to
avoid cove rage by a standard that applies only to operations larger than a specific size.
18. Class IA concentrated animal feeding operation—Any concentrated animal feeding operation with a capacity of seven thousand (7,000) animal units or more and corresponding to the following number of animals by species listed below:

CODE OF STATE REGULATIONS 9 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6

Class IA concentrated animal feeding operation 7,000 animal unit equivalents

Animal species Animal unit equivalent Number of
animals Beef feeder or slaughter animal 1.0 7,000

Horse 0.5 3,500

Dairy cow 0.7 4,900

Swine weighing > 55 lbs. 2.5 17,500

Swine weighing < 55 lbs. 10 70,000

Sheep 10 70,000

Laying hens 30 210,000

Pullets 60 420,000

Turkeys 55 385,000

Broiler chickens 100 700,00019. Class I hardboard—A hardboardpanel that meets the specifications of Voluntary Product Standard PS 59-73 as approved by the American National Standards Institute. 20. Class II finish—A finish applied tohardboard panels that meets the specifications of Voluntary Product Standard PS 59-73as approved by the American National Standards Institute. 21. Clean Air Act (CAA)—The Clean Air Act, as amended; also refer to Act. 22. Clean scanning—The illegal act of connecting the Onboard Diagnostics (OBD)
cable or wireless transmitter to the data link
connector of a vehicle other than the vehicle photographed and identified on the emissions vehicle inspection report for the purpose of bypassing the required OBD test procedure. 23. Cleaning operations—Processes of cleaning products, product components,tools, equipment, or general work areas during production, repair, maintenance, or servicing, including, but not limited to, spray gun cleaning, spray booth cleaning, large and small manufactured component cleaning, parts cleaning, equipment cleaning, line cleaning, floor cleaning, and tank cleaning,
at sources with emission units. 24. Cleaning solution—A liquid solvent used to remove printing ink and debris from the surfaces of the printing press and its parts. Cleaning solutions include, but are notlimited to, blanket wash, roller wash, metering roller cleaner, plate cleaner, impression cylinder washes, and rubber rejuvenators.
25. Clean wood—Wood that has not been treated (including, but not limited to, treatment with copper chromium arsenate, creosote, or pentachlorophenol) and has no paint, stain, or any other type of coating. 26. Clear coat—A coating which lacks color and opacity or is transparent and uses
the undercoat as a reflectant base or undertone color. This term also includes corrosion preventative coatings used for the interior of drums or pails. 27. Clinker—The product of a Portland
cement kiln from which finished cement is manufactured by milling and grinding.
28. Closed container—A container with a cover fastened in place so that it will not
allow lea kage or spilling of the contents.
29. Closed landfill—A landfill in which solid waste is no longer being placed and in which no additional wastes will be placedwithout first filing a notification of modification as prescribed under 40 CFR 60.7(a)(4).
Once a notification of modification has been filed, and additional solid waste is placed in the landfill, the landfill is no longer closed. 30. Closure—That point in time when a
landfill becomes a closed landfill. 31. Coating—A protective, decorative, or functional material applied in a thin layer to a surface. Such materials include, but are not limited to, paints, topcoats, varnishes, sealers, stains, washcoats, basecoats, inks, and temporary protective coatings. Inks not included in the coating definition are— A. For the purpose of 10 CSR 10-5.330, ink used in printing operations regulated under 10 CSR 10-5.340 and 10 CSR 10- 5.442; and B. For the purpose of 10 CSR 10-2.230, ink used in printing operations regulated under 10 CSR 10-2.290 and 10 CSR 10-
2.340. 32. Coating applicator—An apparatus used to apply a surface coating.33. Coating line—One (1) or more apparatus or operations which include a coating applicator, flash-off area, and oven where a surface coating is applied, dried, or cured, or
a combination of these. 34. Coating solids (or solids)—The part of the coating that remains after the coating is dried or cured; solids content is determinedusing data from EPA Method 24 or an alternative or equivalent method.
35. Co-fired combustor—A unit combusting hospital waste and/or medical/infectious waste with other fuels or wastes andsubject to an enforceable requirement limiting the unit to combusting a fuel feed stream, ten percent (10%) or less of the weight of which is comprised, in aggregate, of hospital
waste and medical/infectious waste as measured on a calendar-quarter basis. For purposes of this definition, pathological waste, chemotherapeutic waste, and low-level
radioactive waste are considered other wastes when calculating the percentage of hospital
waste and medical/infectious waste combusted. 36. Cogenerator—For the purpose of paragraph (1)(A)3. of 10 CSR 10-6.364, cogenerator is a facility which—
A. For a unit that commenced construction on or prior to November 15, 1990, was constructed for the purpose of supplyingequal to or less than one-third (1/3) its potential electrical output capacity or equal to or
less than two hundred nineteen thousand (219,000) MWe-hrs actual electric output onan annual basis to any utility power distribution system for sale (on a gross basis). If the purpose of construction is not known, theadministrator will presume that actual operation from 1985 through 1987 is consistent with such purpose. Ho wever, if in any three (3)-calendar-year period after November 15,1990, such unit sells to a utility power distribution system an annual ave rage of more thanone-third (1/3) of its potential electrical output capacity and more than two hundred nineteen thousand (219,000) MWe-hrs actual electric output (on a gross basis), that unit shall be an affected unit, subject to the requirements of the Acid Rain Program; or
B. For units which commenced construction after November 15, 1990, suppliesequal to or less than one-third (1/3) its potential electrical output capacity or equal to or
less than two hundred nineteen thousand (219,000) MWe-hrs actual electric output onan annual basis to any utility power distribution system for sale (on a gross basis). However, if in any three (3)-calendar-year period after November 15, 1990, such unit sells to a utility power distribution system an annual average of more than one-third (1/3) of its potential electrical output capacity and more
than two hundred nineteen thousand (219,000) MWe-hrs actual electric output (on a gross basis), that unit shall be an affected unit, subject to the requirements of the Acid Rain Program. 37. Cold cleaner—Any device or piece of equipment that contains and/or uses liquid solvent, into which parts are placed to remove soils from the surfaces of the parts orto dry the parts. Cleaning machines that contain and use heated nonboiling solvent to clean the parts are classified as cold cleaning
machines. 38. Cold rolling mill—Batch process aluminum sheet rolling mill with a preset gap
between the work rolls used to reduce the sheet thickness. The process generally occurs at temperatures below two hundred sixty-five degrees Fahrenheit (265 °F). A cold rollingmill is used mainly for the production of aluminum sheet at gauges between three-tenths
of one inch to two-thousands of one inch (0.3" to 0.002"). Reductions to finish gauge may occur in one (1) pass or several passes. 39. Combined cycle system—A system comprised of one (1) or more combustion turbines, heat recovery steam generators, and steam turbines configured to improve overall efficiency of electricity generation or steam production.
40. Combustion turbine—An enclosed
fossil or other fuel-fired device that is comprised of a compressor, a combustor, and a turbine and in which the flue gas resulting
from the combustion of fuel in the combustorpasses through the turbine, rotating the turbine. 41. Commence—For the purposes of major stationary source construction or major modification, the owner or operator has all necessary preconstruction approvals or permits and—A. Began, or caused to begin, a continuous program of actual on-site construc tion

10 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionof the source, to be completed within a reasonable time; or B. Entered into binding agreements orcontractual obligations, which cannot be canceled or modified without substantial loss tothe owner or operator, to undertake a program of actual construction of the source to be completed within a reasonable time. 42. Commence commercial operation— With regard to a unit that serves a generator, begin to produce steam, gas, or other heated medium used to generate electricity for saleor use, including test generation. For the purpose of 10 CSR 10-6.360 the date of commencement of commercial operation shall be
as follows: A. Except as provided in subsection (1)(E) of 10 CSR 10-6.360, for a unit that is
a NO

x budget unit under section (1) of 10

CSR 10-6.360 on the date the unit commences commercial operation, such date
shall remain the unit’s date of commencement of commercial operation even if the unit is subsequently modified, reconstructed, or repowered; and B. Except as provided in subsections (1)(E) or (3)(H) of 10 CSR 10-6.360, for a
unit that is not a NO

x budget unit under section (1) of 10 CSR 10-6.360 on the date the unit commences commercial operation, the
date the unit becomes a NO

x budget unit
under section (1) of 10 CSR 10-6.360 shall
be the unit’s date of commencement of commercial operation. 43. Commence operation—Defined as
follows: A. For the purpose of 10 CSR 10- 6.360, begin any mechanical, chemical, or electronic process, including, with regard toa unit, start-up of a unit’s combustion chamber and the date of commencement of operation shall be as follows: (I) Except as provided in subsection (1)(E) of 10 CSR 10-6.360, for a unit that is
a NO

x budget unit under section (1) of 10

CSR 10-6.360 on the date of commencement of operation, such date shall remain the unit’s date of commencement of operation even ifthe unit is subsequently modified, reconstructed, or repowered; and(II) Except as provided in subsection (1)(E) of 10 CSR 10-6.360 or subsection (3)(H) of 10 CSR 10-6.360, for a unit that is
not a NO

x budget unit under section (1) of 10

CSR 10-6.360 on the date of commencement of operation, the date the unit becomes a NO

x budget unit under section (1) of 10 CSR 10-
6.360 shall be the unit’s date of commencement of operation; and B. For all other purposes, initially set into operation air pollution control equipment or process equipment.44. Commercial hospital/medical/infectious waste incinerator (HMIWI)—An HMIWIwhich offers incineration services for hospital/medical/infectious waste generated off-site by firms unrelated to the firm that owns the
HMIWI. 45. Commercial solid waste—All types of solid waste generated by stores, offices,restaurants, warehouses, and other nonmanufacturing activities, excluding residential and
industrial wastes. 46. Commercial vehicle—Any motor vehicle, other than a passenger vehicle, and any trailer, semitrailer, or pole trailer drawn by such motor vehicle, that is designed, used,and maintained for the transportation of persons or property for hire, compensation, profit, or in the furtherance of a commercial enterprise.
47. Commercial/Institutional boiler—A
boiler used in commercial establishments or
institutional establishments such as medical centers, institutions of higher education, hotels, and laundries to provide electricity, steam, and/or hot water.
48. Commission—The Missouri AirConservation Commission established pursuant to 643.040, RSMo. 49. Common stack—A single flue through which emissions from two (2) or
more NO

x units are exhausted.
50. Compliance account—A NO

xallowance tracking system account, established for an affected unit, in which the NO

x allowance allocations for the unit are initially
recorded and in which are held NO

x allowances available for use by the unit for a control period for the purpose of meeting the
unit’s NO

x emission limitation.
51. Compliance certification—A submission to the director or the administrator, that is required to report a NO

x budget

source’s or a NO

x budget unit’s compliance
or noncompliance with stated requirements and that is signed by the NO

x authorized
account representative in accordance with 10
CSR 10-6.360. 52. Compliance cycle—The two (2)-year duration during which a subject vehicle in the enhanced emissions inspection program area is required to comply with 643.300–643.355,
RSMo. A. For private-entity vehicles, the compliance cycle begins sixty (60) days priorto the subject vehicle’s registration and biennial license plate tab expiration. B. For public-entity vehicles, the compliance cycle begins on January 1 of eacheven-numbered calendar year. The compliance cycle ends on December 31 of each oddnumbered calendar year. 53. Compliant coating—A finishing material or strippable booth coating that meets the emission limits as specified. 54. Condensate (hydrocarbons)—A hydrocarbon liquid separated from natural gas which condenses due to changes in the temperature or pressure, or both, and remains liquid at standard conditions. 55. Condenser—Any heat transfer device used to liquefy vapors by removing their latent heats of vaporization including,but not limited to, shell and tube, coil, surface, or contact condensers.56. Conference, conciliation, and persuasion—A process of verbal or written communications, including but not limited tomeetings, reports, correspondence, or telephone conferences between authorized representatives of the department and the allegedviolator. The process shall, at minimum, consist of one (1) offer to meet with the alleged violator tendered by the department. During any such meeting, the department and the alleged violator shall negotiate in good faith to eliminate the alleged violation and shallattempt to agree upon a plan to achieve compliance.
57. Confidential business information—
Defined as follows: A. For the purpose of 10 CSR 10- 6.300, information that has been determined by a federal agency, in accordance with its applicable regulations, to be a trade secret, or
commercial or financial information obtained from a person and privileged or confidential and is exempt from required disclosure under the Freedom of Information Act (5 U.S.C. 552(b)(4)); andB. For all other purposes, secret processes, secret methods of manufacture or production, trade secrets, and other information possessed by a business that, under existing legal concepts, the business has a right to preserve as confidential and to limit its use by not disclosing it to others in order that thebusiness may obtain or retain business advantages it derives from its rights in the information. 58. Conformity determination—Theevaluation (made after an applicability analysis is completed) that a federal action conforms to the applicable implementation plan and meets the requirements of rule 10 CSR
10-6.300. 59. Conformity evaluation—The entire process from the applicability analysis through the conformity determination that is
used to demonstrate that the federal action conforms to the requirements of rule 10 CSR
10-6.300.

CODE OF STATE REGULATIONS 11 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-660. Conservation vent—Any valvedesigned and used to reduce evaporation losses of volatile organic compounds by limiting the amount of air admitted to, or vapors released from, the vapor space of a closed
storage vessel. 61. Construct a major source—For the purpose of 10 CSR 10-6.060(9), fabricate, erect, or install— A. For a greenfield site, a stationary source or group of stationary sources which is located within a contiguous area and under
common control and which emits or has the potential to emit ten (10) tons per year of any hazardous air pollutant (HAP) or twenty-five (25) tons per year of any combination of HAPs; or B. For a developed site, a new process or production unit, which in and of itself, emits or has the potential to emit, ten (10) tons per year of any HAP or twenty-five (25) tons per year of any combination of HAPs. 62. Construction—Fabricating, erecting,reconstructing, or installing a source operation. Construction shall include installation of building supports and foundations, laying ofunderground pipe work, building of permanent sto rage structures, and other construction activities related to the source operation.
63. Contact adhesive—A contact adhesive does not include rubber cements that are primarily intended for use on paper substrates.
Contact adhesive also does not include vulcanizing fluids that are designed and labeled for tire repair only. A contact adhesive is an
adhesive that— A. Is designed for application to both surfaces to be bonded together; B. Is allowed to dry before the two (2) surfaces are placed in contact with each other;
C. Forms an immediate bond that is impossible, or difficult, to reposition after both adhesive-coated surfaces are placed in contact with each other; and D. Does not need sustained pressureor clamping of surfaces after the adhesivecoated surfaces have been brought togetherusing sufficient momentary pressure to establish full contact between both surfaces. 64. Continuing program responsibility—A federal agency has responsibility for emissions caused by actions it takes itself or
actions of nonfederal entities that the federal agency, in exercising its normal programs andauthorities, approves, funds, licenses, or permits, provided the agency can impose conditions on any portion of the action that could
affect the emissions.65. Continuous coater—A finishing system that continuously applies finishing materials onto furniture parts moving along a conveyor system. Finishing materials that are nottransferred to the part are recycled to the finishing material reservoir. Several types ofapplication methods can be used with a continuous coater including spraying, curtain coating, roll coating, dip coating, and flow coating. 66. Continuous emissions monitoring system (CEMS)—Defined as follows: A. For the purpose of 10 CSR 10- 6.350 and 10 CSR 10-6.360, the equipment required to sample, analyze, measure, and provide, by readings taken at least once everyfifteen (15) minutes of the measured parameters, a permanent record of nitrogen oxides emissions, expressed in tons per hour for nitrogen oxides. The following systems are component parts included, consistent with 40CFR 75, in a continuous emissions monitoring system: (I) Flow monitor;(II) Nitrogen oxides pollutant concentration monitors; (III) Diluent gas monitor (oxygen or carbon dioxide) when such monitoring is required; (IV) A continuous moisture monitor when such monitoring is required; and (V) An automated data acquisition and handling system; andB. For all other purposes, a monitoring system for continuously measuring and recording the emissions of a pollutant from an affected facility.67. Continuous hospital/medical/infectious waste incinerator (HMIWI)—An HMIWI that is designed to allow waste charging and ash removal during combustion.68. Continuous opacity monitoring system (COMS)—All equipment required to continuously measure and record the opacity of
emissions within a stack or duct. COMS consists of sample interface, analyzer, and data recorder components and usually includes, ata minimum, transmissometers, transmissometer control equipment, and data transmission, acquisition, and recording equipment. 69. Continuous program to implement—For the purpose of 10 CSR 10-6.300, the federal agency has started the action identified in the plan and does not stop the actions for more than an eighteen (18)-month period, unless it can demonstrate that such a stoppage was included in the original plan.
70. Continuous recorder—A data recording device recording an instantaneous data value at least once every fifteen (15) minutes.
71. Contractor—Defined as follows:

A. For the purpose of 10 CSR 10- 5.381, the state contracted company whoshall implement the decentralized motor vehicle emissions inspection program as specified in 643.300–643.355, RSMo, and the state contracted company who shall implement the acceptance test procedure; B. For the purposes of 10 CSR 10- 6.241 and 10 CSR 10-6.250, see asbestos contractor; and C. For all other purposes, any person, who by agreement, contractual or otherwise, conducts projects or provides services. 72. Control device—Any equipment that reduces the quantity of a pollutant that is emitted to the air. The device may destroy or secure the pollutant for subsequent recovery. Includes, but is not limited to, incinerators, carbon adsorbers, and condensers. 73. Control device efficiency—The ratio of the pollution released by a control device and the pollution introduced to the control device, expressed as a fraction. 74. Control period—Defined as follows:

A. For the purposes of 10 CSR 10- 5.490 and 10 CSR 10-6.310, the interval oftime for which the collection and control system has been operated; and B. For all other purposes, the periodbeginning May 1 of a calendar year and ending on September 30 of the same calendar

year. 75. Control system—The combination of capture and control devices used to reduce emissions to the atmosphere. 76. Controlled landfill—Any landfill at which collection and control systems arerequired as a result of the nonmethane organic compounds emission rate. The landfill is
considered controlled if a collection and control system design plan is submitted in compliance with the applicable rule. 77. Conventional air spray—A spraycoating method in which the coating is atomized by mixing it with compressed air at an air pressure greater than ten (10) pounds persquare inch (gauge) at the point of atomization. Airless and air-assisted airless spray technologies are not conventional air spraybecause the coating is not atomized by mixing it with compressed air. Electrostatic spraytechnology is also not considered conventional air spray because an electrostatic charge isemployed to attract the coating to the workpiece. 78. Conveyorized degreaser—A type ofdegreaser in which the parts are loaded continuously. 79. Cove base—A flooring trim unit, generally made of vinyl or rubber, having a concave radius on one (1) edge and a convex radius on the opposite edge that is used in forming a junction between the bottom wall
course and the floor or to form an inside corner.

12 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commission80. Cove base installation adhesive—An adhesive intended by the manufacturer to be
used for the installation of cove base or wall
base on a wall or vertical surface at floor
level. 81. Criteria pollutant or standard—Any pollutants for which there is established a National Ambient Air Quality Standard at 40
CFR 50. 82. Crude oil—A naturally occurring mixture which consists of hydrocarbons and sulfur, nitrogen, or oxygen derivatives of hydrocarbons (or a combination of thesederivatives) which is a liquid at standard conditions. 83. Custody transfer—The transfer of produced crude oil or condensate, or both, after processing or treating, or both, in the producing operations, from sto rage tanks or automatic transfer facilities to pipelines or any other forms of transportation. 84. Cutback asphalt—Any asphaltic cement that has been liquefied by blendingwith volatile organic compound liquid diluents. 85. Cyanoacrylate adhesive—An adhesive with a cyanoacrylate content of at least ninety-five percent (95%) by weight.86. Cyclone boiler—A boiler with a horizontal, cylindrical furnace that burns crushed, rather than pulverized, coal. 87. Cyclone electric generating unit (EGU)—An electric generating unit with a fossil-fuel-fired boiler consisting of one (1) or more horizontal cylindrical barrels that utilize tangentially applied air to produce a swirling combustion pattern of coal and air.

(D) All terms beginning with D.

1. Data Link Connector (DLC)—The terminal required to be installed on allOnboard Diagnostics (OBD) equipped vehicles that allows communication with a vehicle’s OBD system. 2. Day—A period of twenty-four (24) consecutive hours beginning at midnight local time, or beginning at a time consistent with a facility’s operating schedule.3. Degreasing—A solvent metal cleaning in which nonaqueous solvents are used to
clean and remove soils from metal surfaces.4. Delivery vessel—A tank truck, trailer, or railroad tank car. 5. De minimis levels—Any emissions level less than or equal to the rates listed in subsection (3)(A) of this rule. 6. Demolition—The wrecking, razing,intentional burning, or removing of any loadsupporting structural member or portion of a structure together with any related handling operation. 7. Department—Defined as follows: A. For the purpose of 10 CSR 10-5.381, the state agency responsible for oversight of the vehicle emissions inspection and maintenance program required by the 1990 Federal Clean Air Act Amendments; andB. For all other purposes, the Missouri Department of Natural Resources, which includes the director thereof, or the person or division or program within the department delegated the authority to render the decision, order, determination, finding, or other action that is subject to review by the commission. PO Box 176, Jefferson City,
MO 65102. 8. Design capacity—For the purposes of 10 CSR 10-5.490 and 10 CSR 10-6.310, the
maximum amount of solid waste the landfill can accept, as indicated in terms of volume ormass in the most recent operating or construction permit issued by the county or state agency responsible for regulating the landfill, plus any in-place waste not accounted for inthe most recent permit. If the owner or operator chooses to convert the design capacity
from volume to mass or from mass to volume to demonstrate its design capacity is less than two and one-half (2.5) million megagrams or two and one-half (2.5) million cubic meters, the calculation must include a site-specific density, which must be recalculated annually.9. Designated representative—A responsible individual authorized by the owner or operator of an affected source and of all affected units at the source, as evidenced by a certificate of representation submitted in accordance with 40 CFR 72, subpart B to represent and legally bind each owner andoperator, as a matter of federal law, in matters pertaining to the Acid Rain Program. Whenever the term responsible official is used in 40 CFR 70, 10 CSR 10-6.065, or in any other regulations implementing Title V ofthe Act, it shall be deemed to refer to the designated representative with regard to all matters under the Acid Rain Program. 10. Diagnostic Trouble Code (DTC)— An alphanumeric code consisting of five (5) characters which is stored by a vehicle’sOnboard Diagnostics system if a vehicle malfunctions or deteriorates in such a way as to potentially raise the vehicle’s tailpipe or evaporative emissions more than one andone-half (1.5) times the federal test procedure certification limits. The code indicates the system or component that is in need of diagnosis and repair to prevent the vehicle’s emissions from increasing further. 11. Diammonium phosphate—A productresulting from the reaction between phosphoric acid and ammonia having the molecular formula (NH 4 ) 2 HPO 4 . 12. Diesel engine—A compressionignited two (2)- or four (4)-stroke engine inwhich liquid fuel is injected into the combustion chamber and ignited when the air chargehas been compressed to a temperature sufficiently high for auto-ignition. 13. Digital printing—A print-on-demand method of printing in which an electronic output device transfers variable data, in theform of an image, from a computer to a variety of substrates. Digital printing methodsinclude, but are not limited to, inkjet printing, electrophotographic printing, dye sublimation printing, thermal wax printing, and solid ink printing.
14. Dioxins/furans—The combined emission of tetra- through octa-chlorinated dibenzo-para-dioxins and dibenzofurans as measured by EPA Method 23 of 40 CFR 60, Appendix A-7.
15. Direct emissions—Those emissions of a criteria pollutant or its precursors that are caused or initiated by the federal actionand originate in a nonattainment or maintenance area and occur at the same time andplace as the action and are reasonably foreseeable. 16. Director or department director—Director of the Missouri Department of Natural Resources, or a designated representative, to carry out the duties as described in 643.060, RSMo. 17. Dispersion technique—

A. Any technique designed to affectthe concentration of a pollutant in the ambient air by— (I) Using that portion of a stack which exceeds good engineering practice stack height; (II) Varying the rate of emission ofa pollutant according to atmospheric conditions or ambient concentrations of that pollutant; or (III) Increasing final exhaust gas plume rise by manipulating source process parameters, exhaust gas parameters, stack parameters, or combining exhaust gases from several existing stacks into one (1) stack; or other selective handling of exhaust gas streams so as to increase the exhaust gas plume rise; and
B. This definition does not include:

(I) The reheating of a gas stream, following use of a pollution control system, for the purpose of returning the gas to thetemperature at which it was originally discharged from the installation generating the
gas stream; (II) The merging of exhaust gas
streams where— (a) The installation owner or operator demonstrates that the installation

CODE OF STATE REGULATIONS 13 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6was originally designed and constructed with the merged gas streams;(b) After July 8, 1985, the merging is part of a change in operation at the
installation that includes the installation ofemissions control equipment and is accompanied by a net reduction in the allowable emissions of a pollutant. This exclusion from the definition of dispersion technique shall applyonly to the emission limitation for the pollutant affected by a change in operation; or (c) Before July 8, 1985, the merging was part of a change in operation at
the installation that included the installationof emissions control equipment or was carried out for sound economic or engineering
reasons. Where there was an increase in the
emission limitation or in the event that no emission limitation was in existence prior to the merging, the director shall presume that merging was significantly motivated by anintent to gain emissions credit for greater dispersion. Without a demonstration by the source owner or operator that merging was not significantly motivated by that intent, the director shall deny credit for the effects ofmerging in calculating the allowable emissions for the source;(III) Smoke management in agricultural or silvicultural prescribed burning programs; (IV) Episodic restrictions on residential woodburning and open burning; or (V) Techniques under part (2)(D)17.A.(III) of this rule which increasefinal exhaust gas plume rise where the resulting allowable emissions of sulfur dioxide
from the installation do not exceed five thousand (5,000) tons per year. 18. Disposed off-site—Sending used organic solvents or coatings outside of the facility boundaries for disposal. 19. Distillation operation—An operation separating one (1) or more feed stream(s) into two (2) or more exit streams, each exit stream having component concentration differentfrom those in the feed stream(s). The separation is achieved by the redistribution of thecomponents between the liquid- and vaporphase as they approach equilibrium within
the distillation unit.
20. Distillation unit—A device or vesselin which distillation operations occur, including all associated internals (such as trays or packing) and accessories (such as reboiler, condenser, vacuum pump, stream jet, etc.), plus any associated recovery system.21. Draft permit—The version of a permit for which the permitting authority offers public participation or affected state review. 22. Drum—Any cylindrical container of thirteen to one hundred ten (13–110)-gallon capacity.23. Dry scrubber—An add-on air pollution control system that injects dry alkaline sorbent (dry injection) or sprays an alkalinesorbent (spray dryer) to react with and neutralize acid gases in the exhaust stream forming a dry powder material. 24. Dual fuel engine—Compression ignited stationary internal combustion engine that is capable of burning liquid fuel and gaseous fuel simultaneously.

(E) All terms beginning with E.

1. Early reduction credit (ERC)—NO

x emission reductions in the years 2000, 2001, 2002, and 2003 that are below the limits specified in subsection (3)(A) of 10 CSR 10- 6.350; ERCs will only be available for useduring the years of 2004 and 2005. When calculating ERCs or performing calculationsinvolving ERCs, ERCs shall always be rounded down to the nearest ton. 2. Economic benefit—Any monetary gain which accrues to a violator as a result of noncompliance.3. Electric dissipating coating—A coating that rapidly dissipates a high-voltage electric charge. 4. Electric generating unit (EGU)—Any
fossil-fuel-fired boiler or turbine that serves an electrical generator with the potential to use more than fifty percent (50%) of the usable energy from the boiler or turbine to generate electricity.5. Electric-insulating and thermal-conducting coating—A coating that displays an
electrical insulation of at least one thousand (1,000) volts DC per mil on a flat test plate
and an ave rage thermal conductivity of at least twenty-seven hundredths British thermalunits (0.27 Btu) per hour-foot-degree-Fahrenheit. 6. Electric-insulating varnish—A nonconvertible-type coating applied to electric motors, components of electric motors, or power transformers, to provide electrical, mechanical, and environmental protection or
resistance. 7. Electrodeposition primer (EDP)—A protective, corrosion-resistant waterborne primer on exterior and interior surfaces that provides thorough cove rage of recessed areas.It is a dip coating method that uses an electrical field to apply or deposit the conductivecoating onto the part. The object being painted acts as an electrode that is oppositely charged from the particles of paint in the dip
tank. 8. Electromagnetic interference/radiofrequency interference (EMI/RFI) shielding—A coating used on electrical or electronic equipment to provide shielding against electromagnetic interference (EMI), radiofrequency interference (RFI), or static discharge. 9. Electronic component—All portions of an electronic assembly, including, but not limited to, circuit board assemblies, printedwire assemblies, printed circuit boards, soldered joints, ground wires, bus bars, andassociated electronic component manufacturing equipment such as screens and filters. 10. Electrostatic preparation coat—A coating that is applied to a plastic part solely to provide conductivity for the subsequentapplication of a prime, topcoat, or other coating through the use of electrostatic application methods. An electrostatic preparation coat is clearly identified as an electrostatic preparation coat on its material safety data
sheet. 11. Emergency—Defined as follows:

A. For the purpose of 10 CSR 10- 6.300, a situation where extremely quick action on the part of the federal agencies involved is needed and where the timing of such federal activities makes it impractical to meet the requirements of 10 CSR 10-6.300,
such as natural disasters like hurricanes orearthquakes, civil disturbances such as terrorist acts, and military mobilizations; and B. For all other purposes, a situation
or occurrence of a serious nature that develops suddenly, unexpectedly, and demands
immediate action. 12. Emergency asbestos project—An asbestos project that must be undertaken immediately to prevent imminent severehuman exposure or to restore essential facility operation. 13. Emergency standby boiler—For thepurpose of 10 CSR 10-5.510, a boiler operated during times of loss of primary power at the installation that is beyond the control ofthe owner or operator, during routine maintenance, to provide steam for building heat; or to protect essential equipment. 14. Emergency standby engine—For the purpose of 10 CSR 10-6.390, an internal combustion engine used only when normal electrical power or natural gas service is interrupted or for the emergency pumping of water for either fire protection or flood relief. An emergency standby engine may not be operated to supplement a primary power source when the load capacity or rating of the primary power source has been either
reached or exceeded. 15. Emergency standby generator— For the purpose of 10 CSR 10-6.350, a generator operated only during times of loss of primary power at the facility that is beyond the control

14 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionof the owner or operator of the facility or during routine maintenance. 16. Emergency stationary combustion turbine—For the purpose of 10 CSR 10-5.510, a stationary combustion turbine operated only during times of loss of primary power at the facility that is beyond the controlof the owner or operator of the facility or during routine maintenance.17. Emergency stationary internal combustion engine—For the purpose of 10 CSR 10-5.510, a stationary internal combustion engine used to drive pumps, aerators, or other equipment only during times of loss of primary power at the facility that is beyond the control of the owner or operator of the facility or during routine maintenance. 18. Emission(s)—Defined as follows:

A. For the purpose of 10 CSR 10- 6.360, air pollutants exhausted from a unit or source into the atmosphere, as measured, recorded, and reported to the administrator by the NO

x authorized account representative
and as determined by the administrator; and B. For all other purposes, the release or discharge, whether directly or indirectly, into the atmosphere of one (1) or more air
contaminants.
19. Emission data—

A. The identity, amount, frequency,concentration, or other characteristics (related to air quality) of any air contaminant
which— (I) Has been emitted from an emission unit; (II) Results from any emission by the emissions unit; (III) Under an applicable standardor limitation, the emissions unit was authorized to emit; or (IV) Is a combination of any of the parts (2)(E)19.A.(I), (II), or (III) of this rule; B. The name, address (or descriptionof the location), and the nature of the emissions unit necessary to identify the emission units including a description of the device, equipment, or operation constituting the emissions unit; and C. The results of any emission testing or monitoring required to be reported under any rules of the commission. 20. Emission events—Discrete venting episodes that may be associated with a single unit of operation. 21. Emission inventory—A listing of information on the location, type of source, type and quantity of pollutant emitted, as well as other parameters of the emissions. 22. Emission limitation—A regulatory requirement, permit condition, or consent agreement which limits the quantity, rate, or
concentration of emissions on a continuous basis, including any requirement which limits the level of opacity, prescribes equipment,sets fuel specifications, or prescribes operation or maintenance procedures for an installation to assure continuous emission reduction. 23. Emission offsets—For the purpose of 10 CSR 10-6.300,  emissions reductions which are quantifiable, consistent with the applicable implementation plan attainmentand reasonable further progress demonstrations, surplus to reductions required by, and credited to, other applicable implementation plan provisions, enforceable under both state and federal law, and permanent within thetime frame specified by the program. Emissions reductions intended to be achieved as
emissions offsets must be monitored and enforced in a manner equivalent to that under the U.S. Environmental Protection Agency’s new source review requirements.
24. Emission rate cutoff—The threshold
annual emission rate to which a landfill compares its estimated emission rate to determine if control under the applicable regulation is required. 25. Emission reduction credit (ERC)—A certified emission reduction that is created by eliminating future emissions and expressed in tons per year. One (1) ERC is equal to one (1) ton per year. An ERC must be real, properly quantified, permanent, and surplus. 26. Emissions budgets—Those portions
of the total allowable emissions defined in aU.S. Environmental Protection Agencyapproved revision to the applicable implementation plan for a certain date for the purpose of meeting reasonable further progress
milestones or attainment or maintenance demonstrations, for any criteria pollutant or its precursors, specifically allocated by the applicable implementation plan to mobile sources, to any stationary source or class of stationary sources, to any federal action or class of action, to any class of area sources,or to any subcategory of the emissions inventory. The allocation system must be specificenough to assure meeting the criteria of section 176(c)(1)(B) of the Clean Air Act. An emissions budget may be expressed in terms of an annual period, a daily period, or otherperiod established in the applicable implementation plan.27. Emissions inspection—For the purpose of 10 CSR 10-5.381, tests performed on
a vehicle in order to evaluate whether the vehicle’s emissions control components are present and properly functioning.28. Emissions report—A report that satisfies the provisions of 10 CSR 10-6.110 and
is either a— A. Full emissions report—Containsall required data elements for current reporting year; orB. Reduced reporting form—Represents data elements and emissions from the last full emissions report.
29. Emissions unit—Defined as follows:

A. For the purpose of 10 CSR 10- 6.410, any part of a source or activity at a source that emits or would have the potential to emit criteria pollutants or their precursors;
and B. For all other purposes, any part or activity of an installation that emits or has the potential to emit any regulated air pollutant or any pollutant listed under section 112(b) of
the Act. This term is not meant to alter or
affect the definition of the term unit for the purposes of Title IV of the Act. 30. Emulsified asphalt—An emulsion of asphalt cement and water that contains a small amount of an emulsifying agent, as specified in ASTM D 977-12b or ASTM D
2397-12. 31. Enamel—A surface coating that is a mixture of paint and varnish, having vehicles similar to those used for varnish, but also containing pigments.
32. Enclosed combustor—An enclosed firebox which maintains a relatively constant limited peak temperature generally using a limited supply of combustion air. An
enclosed flare is considered an enclosed combustor. 33. End exterior coating—A coating applied to the exterior end of a can to provide protection to the metal. 34. End seal compound—The gasket forming coating used to attach the end pieces of a can during manufacturing or after filling
with contents. 35. Energized electrical system—Any alternating current (AC) or direct current(DC) electrical circuit on an assembled aircraft once electrical power is connected, including interior passenger and cargo areas, wheel wells, and tail sections.36. Energy Information Administration—The Energy Information Administration of the United States Department of Energy. 37. Equipment—Any item that isdesigned or intended to perform any operation and includes any item attached to it to assist in the operation. 38. Equipment leak—Emissions of volatile organic compounds from pumps, valves, flanges, or other equipment used totransfer or apply finishing materials or organic solvents. 39. Equivalent method—Any method of sampling and analyzing for an air pollutant

CODE OF STATE REGULATIONS 15 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6that has been demonstrated to the director’ssatisfaction to have a consistent and quantitatively known relationship to the reference method under specific conditions. 40. Etching filler—A coating for metal that contains less than twenty-three percent (23%) solids by weight and at least one-half percent (0.5%) acid by weight, and is used instead of applying a pretreatment coating followed by a primer. 41. Ethylene propylene diene monomer (EPDM) roof membrane—A prefabricatedsingle sheet of elastomeric material composed of ethylene propylene diene monomer and that is applied to a building roof in thefield using one (1) layer of membrane material.
42. Excess emissions—The emissionswhich exceed the requirements of any applicable emission control regulation.
43. Excessive concentration—

A. For installations seeking credit for reduced ambient pollutant concentrations fromstack height exceeding that defined in subparagraph (2)(G)14.B. of this rule, an excessive concentration is a maximum ground-level
concentration due to emissions from a stack due in whole or part to downwash, wakes, or eddy effects produced by nearby structures or nearby terrain features which are at least fortypercent (40%) in excess of the maximum concentration experienced in the absence of the downwash, wakes, or eddy effects, and that
contributes to a total concentration due to emissions from all installations that is greater than an ambient air quality standard. Forinstallations subject to the prevention of significant deterioration program as set forth in10 CSR 10-6.060(8), an excessive concentration means a maximum ground-level concentration due to emissions from a stack due to the same conditions as mentioned previously and is greater than a prevention of significant
deterioration increment. The allowable emission rate to be used in making demonstrations under this definition shall be prescribed by thenew source performance regulation as referenced by 10 CSR 10-6.070 for the source category unless the owner or operator demonstrates that this emission rate is infeasible. Where demonstrations are approved by the director, an alternative emission rate shall be
established in consultation with the source
owner or operator; B. For installations seeking credit after October 11, 1983, for increases in stack heights up to the heights established under subparagraph (2)(G)14.B. of this rule, an
excessive concentration is either—(I) A maximum ground-level concentration due in whole or part to downwash,wakes, or eddy effects as provided in subparagraph (2)(E)43.A. of this rule, exceptthat the emission rate used shall be the applicable emission limitation (or, in the absence of this limit, the actual emission rate); or (II) The actual presence of a local nuisance caused by the stack, as determined by the director; and C. For installations seeking credit after January 12, 1979, for a stack height determined under subparagraph (2)(G)14.B. of this rule where the director requires the use of a field study of fluid model to verify good engineering practice stack height, for installations seeking stack height credit afterNovember 9, 1984, based on the aerodynamic influence of cooling towers, and for installations seeking stack height credit afterDecember 31, 1970, based on the aerodynamic influence of structures not represented adequately by the equations in subparagraph(2)(G)14.B. of this rule, a maximum groundlevel concentration due in whole or part to downwash, wakes, or eddy effects that is at least forty percent (40%) in excess of the maximum concentration experienced in the absence of downwash, wakes, or eddy effects. 44. Existing—Defined as follows:

A. For the purpose of 10 CSR 10- 6.405, any source that is existing, installed, or under construction on February 15, 1979, in the Kansas City or St. Louis metropolitan area, except that if any source in these areas subsequently is altered, repaired, or rebuilt at a cost of thirty percent (30%) or more of itsreplacement cost, exclusive of routine maintenance, it shall no longer be existing but shall be considered as new; andB. For all other purposes, any equipment, machine, device, article, contrivance, or installation that is existing, installed, or under construction in the Kansas City metropolitanarea on September 25, 1968 (Buchanan County, January 21, 1970), in the St. Louis metropolitan area on March 24, 1967 (Franklin County, January 18, 1972), in the Springfield metropolitan area on September 24, 1971, and in the outstate Missouri area on February 24, 1971, except that if equipment, machine, device, article, contrivance, or installation subsequently is altered, repaired, or rebuilt at a cost of fifty percent (50%) ormore of its replacement cost exclusive of routine maintenance, it shall no longer be existing
but shall be considered new as defined in this regulation. The cost of installing equipmentdesigned principally for the purpose of air pollution control is not to be considered a cost of altering, repairing, or rebuilding existing equipment for the purpose of this definition. 45. Exterior coating (two (2)-piece)—A surface coating used to coat the outside faceof a two (2)-piece can. Used to provide protection from the lithograph or printing operations. 46. External floating roof—A sto rage vessel cover in an open top tank consisting of a double deck or pontoon single deck whichrests upon and is supported by petroleum liquid being contained and is equipped with a closure seal(s) to close the space between the roof edge and tank wall.47. Extreme high gloss coating—A coating applied to— A. Pleasure craft, which, when tested by ASTM D 523-08, shows a reflectance ofninety percent (90%) or more on a sixtydegree (60°) meter; or B. Metal and plastic parts that are not components of pleasure craft, which, when tested by ASTM D 523-08, shows a reflectance of seventy-five percent (75%) or more on a sixty-degree (60°) meter. 48. Extreme performance coating—A coating used on a metal or plastic surface where the coated surface is, in its intended use, subject to the following: A. Chronic exposure to corrosive, caustic, or acidic agents, chemicals, chemical fumes, chemical mixtures, or solutions; B. Repeated exposure to temperatures in excess of two hundred fifty degrees Fahrenheit (250 °F); orC. Repeated heavy abrasion, including mechanical wear and repeated scrubbing with industrial grade solvents, cleansers, or scouring agents.

(F) All terms beginning with F.

1. Fabric coating—A coating applied to a textile substrate by dipping or by means of
a knife or roll. 2. Fabric filter or baghouse—An add-onair pollution control system that removes particulate matter and nonvaporous metals emissions by passing flue gas through filter bags. 3. Facilities manager—The individual incharge of purchasing, maintaining, and operating the HMIWI or the owner’s or operator’srepresentative responsible for the management of the HMIWI. Alternative titles may include director of facilities or vice president of support services. 4. Facility—Defined as follows:

A. For the purposes of 10 CSR 10- 6.241 and 10 CSR 10-6.250, any institutional, commercial, public, industrial, or residential structure, installation, or building (includingany structure, installation, or building containing condominiums or individual dwelling units operated as a residential cooperative, but excluding residential buildings having four (4) or fewer dwelling units); any ship; and any active or inactive waste disposal site. Any building, structure, or installation that contains a loft used as a dwelling is not considered a

16 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionresidential structure, installation, or building. This definition does include any structure, installation, or building that was previously subject to 40 CFR 61, subpart M, regardless of its current use or function; andB. For all other purposes, see installation. 5. Federal action—Any activity engagedin by a department, agency, or instrumentality of the federal government, or any activity that a department, agency, or instrumentality of the federal government supports in anyway, provides financial assistance for, licenses, permits, or approves, other than activities related to transportation plans, programs, and projects developed, funded, or approved
under Title 23 U.S.C. or the Federal TransitAct (49 U.S.C. 1601 et seq.). Where the federal action is a permit, license, or other approval for some aspect of a nonfederal undertaking, the relevant activity is the part,portion, or phase of the nonfederal undertaking that requires the federal permit, license, or approval.6. Federal agency—A federal department, agency, or instrumentality of the federal government.7. Federally enforceable—All limitations and conditions which are enforceable bythe administrator, including those requirements developed pursuant to 40 CFR 55, 60,61, and 63; requirements within any applicable state implementation plan; requirements in operating permits issued pursuant to 40 CFR 70 or 71, unless specifically designated as nonfederally enforceable; and any permit requirements established pursuant to 40 CFR 52.10, 52.21, or 55, or under regulations approved pursuant to 40 CFR 51, subpart I, including operating permits issued under aU.S. Environmental Protection Agencyapproved program that is incorporated into the state implementation plan and expressly requires adherence to any permit issued under such program. 8. Fill capacity—The maximum amount of wood that can be properly loaded into a charcoal kiln prior to the burn cycle. 9. Final permit—The version of a part 70 permit issued by the permitting authority that has completed all review procedures as required in 40 CFR 70.7 and 70.8. 10. Final repair—The final coatings applied to correct topcoat imperfections after the complete assembly of the automobile.11. Finish foil mill—Batch process aluminum foil rolling mill with work rolls in contact to reduce foil gauge. This process
reduces intermediate foil and in some cases finished sheet to final gauges. A finish foilmill is used mainly in the production of aluminum foil at gauges between 0.005 inches to 0.00018 inches. Reductions to finish gauge may occur in several passes through the mill. 12. Finish primer/surfacer—A coating applied to pleasure craft with a wet film thickness of less than ten (10) mils prior to the application of a topcoat for purposes of providing corrosion resistance, adhesion of subsequent coatings, a moisture barrier, or promotion of a uniform surface necessary for filling in surface imperfections. 13. Finishing application station—Thepart of a finishing operation where the finishing material is applied, e.g., a spray booth. 14. Finishing material—A coating usedin the wood furniture industry. For the purpose of 10 CSR 10-5.530, such materials include, but are not limited to, basecoats, stains, washcoats, sealers, and topcoats.15. Finishing operation—Those activities in which a finishing material is applied to a substrate and is subsequently air-dried, cured in an oven, or cured by radiation.16. Firebox—The chamber or compartment of a boiler or furnace in which materials are burned but does not mean the combustion chamber of an incinerator. 17. Flame zone—The portion of the combustion chamber in a boiler occupied by the flame envelope. 18. Flare—An open combustor without
enclosure or shroud. 19. Flash-off area—The space between the application area and the oven. 20. Flexible coating—A coating that isrequired to comply with engineering specifications for impact resistance, mandrel bend, or elongation as defined by the original equipment manufacturer. 21. Flexible pac kage printing—The application of a coating, or the performance of a graphic arts operation, to flexible packaging.The printing processes used for flexible package printing are rotogravure and flexography.The printing of shrink-wrap labels or wrappers conducted on or in-line with a flexible package printing press is flexible pac kage printing. The printing of self-adhesive labels is not flexible pac kage printing. 22. Flexible packaging—Any pac kage or part of a pac kage the shape of which can be readily changed. Flexible packaging includes, but is not limited to, bags, pouches, liners,and wraps utilizing paper, plastic, film, aluminum foil, metalized or coated paper or film, or any combination of these materials. 23. Flexible vinyl—Nonrigid polyvinyl chloride plastic with at least five percent (5%) by weight plasticizer content.24. Flexographic printing—The application of words, designs, and pictures to a substrate by means of a roll printing technique in which the pattern to be applied is raised above the printing roll and the image carrier
is made of rubber or other elastomeric materials.
25. Flow indicator—A device that indicates whether gas flow is present in a vent

stream. 26. Flush cleaning—The removal ofcontaminants such as dirt, grease, and coatings from a vehicle, component, or coating equipment by passing solvent over, into, or through the item being cleaned. The solvent may simply be poured into the item cleaned and then drained, or be assisted by air orhydraulic pressure, or by pumping. The solvent drained from the item may be assisted by air, compressed gas, hydraulic pressure or by pumping. Hand-wipe cleaning operations where wiping, scrubbing, mopping, or other
hand actions are used are not included in this definition. Flush cleaning does not include spray gun cleaning. 27. Fog coat—A coating that is applied to a plastic part for the purpose of colormatching without masking a molded-in texture. 28. Food service establishment—Anyfixed or mobile restaurant; coffee shop; cafeteria; short order cafe; luncheonette; grill;tearoom; sandwich shop; soda fountain; tavern; bar; cocktail lounge; night club; roadside stand; industrial feeding establishment; private, public, or nonprofit organization or institution routinely serving food; catering kitchen, commissary, or similar place in which food or drink is placed for sale or for service on the premises or elsewhere; and any other eating or drinking establishment or operation where food is served or provided for the public with or without charge. 29. Fossil fuel—Natural gas, petroleum, coal, or any form of solid, liquid, or gaseous
fuel derived from such material.
30. Fossil-fuel-fired—Defined as follows: A. For the purpose of 10 CSR 10- 6.360, with regard to a unit, the combustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel— (I) Actually combusted comprises more than fifty percent (50%) of the annual heat input on a British thermal unit (Btu) basis during any year starting in 1995 or, if aunit had no heat input starting in 1995, during the last year of operation of the unit prior to 1995; or (II) Is projected to comprise more than fifty percent (50%) of the annual heatinput on a Btu basis during any year; provided that the unit shall be fossil-fuel-fired as of the date, during such year, on which the unit begins combusting fossil fuel; and

CODE OF STATE REGULATIONS 17 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6B. For all other purposes, with regard to a unit, the combustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel is projected to comprise more than fifty percent (50%) of the annual heat input.
31. Fountain solution—The solutionwhich is applied to the image plate to maintain the hydrophilic properties of the nonimage areas. It is primarily water containing an etchant, a gum arabic, and a dampening aid (commonly containing alcohol and alcohol substitutes).
32. Fountain solution reservoir—The collection tank that accepts fountain solution recirculated from printing unit(s). In some cases, the tanks are equipped with coolingcoils for refrigeration of the fountain solution. 33. Freeboard area—The air space in a
batch-load cold cleaner that extends from the liquid surface to the top of the tank. 34. Freeboard height—

A. The distance from the top of thesolvent to the top of the tank for batch-loaded cold cleaners; B. The distance from the air-vapor interface to the top of the tank for open-top vapor degreasers; or
C. The distance from either the airsolvent or air-vapor interface to the top of the tank for conveyorized degreasers.
35. Freeboard ratio—The freeboard height divided by the smaller of either theinside length or inside width of the degreaser. 36. Friable asbestos-containing material—Any material that contains more than one percent (1%), as determined by either the method specified in appendix E, section 1 Polarized Light Microscopy in 40 CFR 61, subpart M or EPA/600/R-93/116 Method forthe Determination of Asbestos in Bulk Building Materials , asbestos that, when dry, maybe crumbled, pulverized, or reduced to powder by hand pressure.37. Fugitive emissions—Those emissions which according to good engineering practice could not pass through a stack,chimney, vent, or other functionally equivalent opening.

(G) All terms beginning with G.

1. Gas mover equipment—The equipment (i.e., fan, blower, compressor) used totransport landfill gas through the header system. 2. Gas volatile organic compounds (VOC) service—A component that contacts a process fluid containing ten percent (10%) or greater VOC by weight that is in a gaseous state at operating conditions. 3. Gaseous fuel—A combustible gas that includes, but is not limited to, natural gas, landfill gas, coal-derived gas, refinery gas,and biogas. Blast furnace gas is not considered a gaseous fuel under this definition. 4. Gasoline—A petroleum liquid having a Reid vapor pressure four pounds (4 lbs) per square inch or greater.5. Gasoline dispensing facility—Any stationary facility which dispenses gasoline into
the fuel tank of a motor vehicle. 6. Gasoline distribution facility—Any stationary facility which transfers, loads, and/or unloads gasoline, including but not limited to gasoline bulk terminals, bulk plants, and pipeline facilities, that also doesnot meet the definition of a gasoline dispensing facility.
7. General account—A NO

x allowance
tracking system account that is not a compliance account or an overdraft account. 8. General aviation—Segment of civilaviation that encompasses all facets of aviation except air carriers, commuters, and military. General aviation includes charter andcorporate-executive transportation, instruction, rental, aerial application, aerial observation, business, pleasure, and other special

uses. 9. General aviation rework facility—Any aerospace installation with the majority of its revenues resulting from the reconstruction, repair, maintenance, repainting, conversion, or alteration of general aviation aerospace vehicles or components. 10. Generating activity—Any process modification that results in a permanent
reduction in emissions. 11. Generator—A device that produces electricity. 12. Generator source—Any source that generates an emission reduction credit. 13. Gloss reducer—A coating that is applied to a plastic part solely to reduce the shine of the part. 14. Good engineering practice (GEP) stack height—The greater of— A. Sixty-five meters (65 m) measured from the ground-level elevation at the base of the stack;
B. For stacks on which construction commenced on or before January 12, 1979, and for which the owner or operator had obtained all applicable permits or approvals required under 40 CFR 51 and 52,

Hg = 2.5H

provided the owner or operator produces evidence that this equation was actually relied on in establishing an emission limitation; and for all other stacks,

Hg = H + 1.5L Where: Hg = GEP stack height, measured from the ground-level elevation at the base of the stack; H = height of nearby structure(s) measured from the ground-level elevation at the base of the stack; and L = lesser dimension, height, or projected width of the nearby structure(s). Provided that the director may require the use of a field study or fluid model to verify GEP stack height for the installation; or C. The height demonstrated by a fluid model or field study approved by the director,
which ensures that the emissions from a stack
do not result in excessive concentrations of any air pollutant as a result of atmospheric downwash, wakes, or eddy effects created by the source itself, nearby structures, or nearby
terrain features. 15. Gravity-based assessment—The degree of seriousness of a violation taking
into consideration the risk to human health and the environment posed by the violation and considering the extent of deviation from 643.010–643.250, RSMo. 16. Greenfield site—For the purpose of 10 CSR 10-6.060(9), a contiguous area under common control that is an undeveloped site. 17. Gross vehicle weight rating(GVWR)—The value specified by the manufacturer as the maximum design loaded weight of a single vehicle. 18. Ground-level ozone—A colorless, odorless gas formed by the mixing of volatile organic compounds and oxides of nitrogen from stationary and mobile pollution sourcesin the presence of heat and sunlight. Groundlevel ozone is a strong oxidizer that negatively affects human health by causing diminished lung function in both healthyindividuals and those with pre-existing respiratory problems.

(H) All terms beginning with H.

1. Halogenated vent stream—Any vent
stream determined to have a total concentration of halogen atoms (by volume) contained in organic compounds of two hundred (200)parts per million by volume or greater determined by Method 18 of 40 CFR 60, Appendix A, or other test or data validated by Method 301 of 40 CFR 63, Appendix A, or by engineering assessment or processknowledge that no halogenated organic compounds are present. For example, one hundred fifty (150) parts per million by volume of ethylene dichloride would contain three hundred (300) parts per million by volume of total halogen atoms. 2. Hand cleaning/wiping operation— The removal of contaminants, such as dirt, grease, oil, and coatings, from a surface by

18 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionphysically rubbing it with a material such as a rag, paper, or cotton swab that has been moistened with a cleaning solvent. 3. Hand-fired fuel-burning equipment— Any stove, furnace, or other fuel-burning device in which fuel is manually introduced directly into the combustion chamber. 4. Hardboard—A panel manufactured primarily from interfelted lignocellulosic
fibers that are consolidated under heat and pressure in a hot press.5. Hardwood particleboard—A manufactured board one-fourth inch (1/4") or lessin thickness made of individual wood particles that have been coated with a binder and formed into flat sheets by pressure. 6. Hazardous air pollutant—Any of the air pollutants listed in subsection (3)(C) of
this rule. 7. Hearing—Any presentation to, orconsideration by, the hearing officer of evidence or argument on a petition seeking the commission’s review of an action by the department. 8. Hearing officer—A person appointed by the Administrative Hearing Commission. 9. Heat input—The product (in mmBtu/time) of the gross calorific value of the fuel (in Btu/lb) and the fuel feed rate into a combustion device (in mass of fuel/time), as measured, recorded, and reported to the administrator by the NO

x authorized account
representative and as determined by the administrator in accordance with the approved process, and does not include the heat derived from preheated combustion air, recirculated flue gases, or exhaust from other sources. 10. Heat resistant coating—A coating that must withstand a temperature of at least four hundred degrees Fahrenheit (400 °F) during normal use.
11. Heatset—A class of web-offset lithographic and letterpress printing in which the setting of the printing inks requires a heated dryer to evaporate the ink oils. The setting or curing of inks using only radiation (e.g., infrared, ultraviolet light, or electron beam)
is not heatset and is classified as nonheatset.12. Heavy-duty diesel vehicle—A vehicle that— A. Has a gross vehicle weight rating greater than ten thousand pounds (10,000 lbs); B. Is powered by a diesel engine; andC. Is designed primarily for transporting persons or property on a public street or highway. 13. Heavy-duty vehicle (HDV)—Anymotor vehicle rated at eight thousand five hundred one pounds (8,501 lbs) gross vehicle weight rating or more. 14. High-air phase—The stage of the batch operating cycle when the primary
chamber reaches and maintains maximum operating temperatures. 15. High-bake coating—A coatingwhich is designed to cure only at temperatures of more than one hundred ninety-four degrees Fahrenheit (194 oF).16. High-build primer/surfacer—A coating applied to pleasure craft with a wet film thickness of ten (10) mils or more prior to theapplication of a topcoat for purposes of providing a moisture barrier, corrosion resistance, adhesion of subsequent coatings, or promoting a uniform surface necessary for filling in surface imperfections. 17. High-gloss coating—A coating applied to pleasure craft which, when tested by ASTM D 523-08, shows a reflectance ofeighty-five percent (85%) or more on a sixtydegree (60°) meter.18. High-performance architectural coating—A coating used to protect architectural subsections and which meets the requirements
of the Architectural Aluminum Manufacturer Association’s publication number AAMA2604-05, Voluntary Specification, Performance Requirements, and Test Procedures forHigh Performance Organic Coatings on Aluminum Extrusions and Panels or AAMA2605-05, Voluntary Specification, Performance Requirements, and Test Procedures for Superior Performing Organic Coatings on
Aluminum Extrusions and Panels.19. High-temperature coating—A coating that is certified to withstand a temperature of one thousand degrees Fahrenheit (1,000 °F) for twenty-four (24) hours. 20. High terrain—Any area having an elevation nine hundred feet (900') or more
above the base of the stack of the installation. 21. High-volume low-pressure (HVLP) spray equipment—Spray equipment that is used to apply coating by means of spray gun that operates at ten pounds per square inch gauge (10.0 psig) of atomizing air pressure or less at the air cap. 22. Higher heating value (HHV)—The total heat liberated per mass of fuel burned in British thermal units (Btu) per pound, whenfuel and dry air at standard conditions undergo complete combustion and all resultant products are brought to their standard states
at standard conditions. It can be determined by 10 CSR 10-6.040(2) for solid fuels or 10 CSR 10-6.040(3) for liquid hydrocarbons. 23. HMIWI operator—Any person whooperates, controls, or supervises the day-today operation of an HMIWI. 24. Hospital—Any facility which has an organized medical staff, maintains at least six (6) inpatient beds, and where the primary function of the institution is to provide diagnostic and therapeutic patient services and continuous nursing care primarily to human inpatients who are not related and who stay on average in ex cess of twenty-four (24) hours per admissions. This definition does
not include facilities maintained for the sole purpose of providing nursing or convalescent care to human patients who generally are notacutely ill but who require continuing medical supervision. 25. Hospital/medical/infectious waste incinerator (HMIWI) or HMIWI unit—Any device that combusts any amount of hospital
waste and/or medical/infectious waste. 26. Hospital waste—Discards generated at a hospital, except unused items returned to the manufacturer. The definition of hospital waste does not include human corpses,remains, and anatomical parts that are intended for interment or cremation. 27. Household waste—Any solid waste (including garbage, trash, and sanitary waste in septic tanks) derived from households(including, but not limited to, single and multiple residences, hotels and motels, bunkhouses, ranger stations, crew quarters, campgrounds, picnic grounds, and day-use
recreation areas).

(I) All terms beginning with I.

1. Idling—The operation of an engine where the engine is not engaged in gear.
2. Incinerator—Defined as follows:

A. For the purpose of 10 CSR 10- 5.530, any enclosed combustion device that thermally oxidizes volatile organic compounds to carbon monoxide (CO) and carbon dioxide (CO 2 ). This term does not include devices that
burn municipal or hazardous waste material; B. For the purpose of 10 CSR 10- 5.550, any enclosed combustion device that isused for destroying organic compounds. Auxiliary fuel may be used to heat waste gas tocombustion temperatures. Any energy recovery section present is not physically formedinto one (1) section; rather, the energy recovery system is a separate section following the combustion section and the two (2) are joined by ducting or connections that carry fuel gas;
and C. For all other purposes, any article, machine, equipment, contrivance, structure, or part of a structure used to burn refuse or to process refuse material by burning other than by open burning as defined in this rule. 3. Increase the frequency or severity of any existing violation of any standard in any
area—To cause a nonattainment area to exceed
a standard more often or to cause a violation at a greater concentration than previously
existed or would otherwise exist dur ing the

CODE OF STATE REGULATIONS 19 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6future period in question, if the project were not implemented.
4. Indirect emissions—Those emissions of a criteria pollutant or its precursors— A. That are caused or initiated by the federal action and originate in the same nonattainment or maintenance area but may occur at a different time or place; B. That are reasonably foreseeable;
and C. That the federal agency can practically control and will maintain control due to a continuing program responsibility of the federal agency, including, but not limited to— (I) Traffic on or to, or stimulated or accommodated by, a proposed facility which is related to increases or other changes in the scale or timing of operations of such facility;(II) Emissions related to the activities of employees of contractors or federal employees; (III) Emissions related to employee commutation and similar programs to
increase ave rage vehicle occupancy imposedon all employers of a certain size in the locality; or (IV) Emissions related to the use of federal facilities under lease or temporary permit. For the purposes of this definition, even if a federal licensing, rulemaking, or other approving action is a required initial step for a subsequent activity that causes emissions, such initial steps do not mean that a federal agency can practically control any resulting emissions. 5. Indirect heating source—A sourceoperation in which fuel is burned for the primary purpose of producing steam, hot water, or hot air, or other indirect heating of liquids, gases, or solids where, in the course of doing so, the products of combustion do not come into direct contact with process materials. 6. Indoor floor covering installationadhesive—An adhesive intended by the manufacturer for use in the installation of wood flooring, carpet, resilient tile, vinyl tile, vinyl-backed carpet, resilient sheet, and roll or artificial grass. Adhesives used to install ceramic tile and perimeter bonded sheet flooring with vinyl backing onto a nonporous substrate, such as flexible vinyl, are excluded from this category.
7. Industrial boiler—A boiler used in manufacturing, processing, mining, and refining, or any other industry to provide steam, hot water, and/or electricity.
8. Industrial solid waste—Solid wastegenerated by manufacturing or industrial processes that is not a hazardous waste regulated
under Subtitle C of the Resource Conservation and Recovery Act, 40 CFR 264 and 265. Such waste may include, but is not limited to, waste resulting from the following manufacturing processes: electric power generation; fertilizer/agricultural chemicals; food andrelated products/by-products; inorganic chemicals; iron and steel manufacturing; leatherand leather products; nonferrous metals manufacturing/foundries; organic chemicals; plastics and resins manufacturing; pulp and paper industry; rubber and miscellaneous plastic products; stone, glass, clay, and concrete products; textile manufacturing; transportation equipment; and water treatment. This term does not include mining waste or oil and gas

waste. 9. Industrial surface coating operation— The surface coating of manufactured itemsintended for distribution in commerce to persons other than the person or legal entity performing the surface coating. 10. Infectious agent—Any organism (such as a virus or bacteria) that is capable ofbeing communicated by invasion and multiplication in body tissues and capable of causing disease or adverse health impacts in
humans. 11. Initial emissions inspection—For the purpose of 10 CSR 10-5.381, an emissions inspection consisting of the inspection seriesthat occurs the first time a vehicle is inspected in a compliance cycle. 12. Initial fueling of motor vehicles— The operation, including related equipment, of dispensing gasoline fuel into a newly assembled motor vehicle equipped with onboard refueling vapor recovery (ORVR) atan automobile assembly plant while the vehicle is still being assembled on the assembly line. Newly assembled motor vehicles being fueled on the assembly line shall be equipped
with ORVR and have fuel tanks that have never before contained gasoline fuel. 13. Ink formulation as applied—The base graphic arts coating and any additives such as thinning solvents to make up the ink material that is applied to a substrate.14. In-line repair—The operation performed and coating(s) applied to correct damage or imperfections in the topcoat on parts that are not yet on a completely assembled vehicle. The curing of the coatings applied inthese operations is accomplished at essentially the same temperature as that used for curing the previously applied topcoat. Also referred to as high-bake repair or high-bakereprocess and is considered part of the topcoat operation. 15. Innovative control technology—Any system of air pollution control that has not been adequately demonstrated in practice but
would have a substantial likelihood of achieving greater continuous emission reduction than any control system in current practice or of achieving at least comparable reductions at lower cost in terms of energy, economics, or non-air quality environmental impacts. 16. Insignificant activity—An activity or emission unit in which the only applicable requirement would be to list the requirement in an operating permit application under 10 CSR 10-6.065 and is either of the following: A. Emission units whose aggregate
emission levels for the installation do not
exceed that of the de minimis levels; and
B. Emission units or activities listed in 10 CSR 10-6.061 as exempt or excluded from construction permit review under 10
CSR 10-6.060.
17. Installation—Defined as follows:

A. For the purposes of 10 CSR 10- 6.241 and 10 CSR 10-6.250, any building orstructure, or any group of buildings or structures, at a single demolition or renovation site
that are under the control of the same owneror operator (or owner or operator under common control); and B. For all other purposes, all source operations including activities that result in fugitive emissions, that belong to the same industrial grouping (that have the same two (2)-digit code as described in the Standard Industrial Classification Manual , 1987), andany marine vessels while docked at the installation, located on one (1) or more contiguous or adjacent properties and under the controlof the same person (or persons under common control). 18. Institutional cleaning—Cleaningactivities conducted at organizations, societies, or corporations including but not limited to schools, hospitals, sanitariums, and prisons. 19. Institutional vehicle—Any motor vehicle, other than a passenger vehicle, and any trailer, semitrailer, or pole trailer drawn by such a motor vehicle, that is designed, used, and maintained for the transportation of persons or property for an establishment, foundation, society, or the like, devoted to the promotion of a particular cause or program, especially one of a public, educational, or
charitable character. 20. Interior body spray (two (2)- and three (3)-piece)—The surface coating for the interior and ends of a two (2)-piece formed can or the surface coating of the side of therectangular material to be used as the interior and ends of a three (3)-piece can. 21. Interior well—Any well or similar collection component located inside the perimeter of the landfill waste. A perimeter
well located outside the landfill waste is not
an interior well.22. Intermediate foil mill—Batch process aluminum foil rolling mill with the work

20 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionrolls in contact to reduce foil gauge. This process reduces finished sheet to intermediate foil gauges. An intermediate foil mill is used mainly in the production of aluminum foil atgauges between 0.010 inches to 0.0004 inches. Reductions to finish gauge may occur in several passes through the mill.
23. Intermediate installations—Part 70
installations that become basic state installations based on their potential to emit by accepting the imposition of voluntarily agreed to federally enforceable limitations on the type of materials combusted or processed,operating rates, hours of operation, or emission rates more stringent than those otherwise required by rule or regulation.24. Intermittent hospital/medical/infectious waste incinerator (HMIWI)—An HMIWI that is designed to allow wastecharging, but not ash removal, during combustion. 25. Internal combustion engine—Any engine in which power, produced by heat and/or pressure developed in the engine cylinder(s) by burning a mixture of fuel and air, is subsequently converted to mechanical work by means of one (1) or more pistons. 26. Internal floating roof—A product cover in a fixed roof tank which rests upon or is floated upon the volatile organic compound liquid being contained and which is equipped with a sliding seal(s) to close the space between the edge of the covers and tank shell.

(J) All terms beginning with J.

1. Janitorial cleaning—The cleaning of building or facility components such as the floors, ceilings, walls, windows, doors, stairs,bathrooms, kitchens, etc. in nonmanufacturing areas. 2. Jet engine test cell—A stationary jet engine used for the purpose of research and testing. 3. Jobbing cupola—A cupola which has a single melting cycle operated no more than ten (10) hours in any consecutive twenty-four (24) hours and no more than fifty (50) hours in any consecutive seven (7) days.

(K) All terms beginning with K.

1. Kansas City metropolitan area—The geographical area comprised of Jackson,Cass, Clay, Platte, Ray, and Buchanan counties.

(L) All terms beginning with L.

1. Lacquers—A surface coating that is basically solutions of nitrocellulose in volatile organic compounds, with plasticizers and other resins added to improve the quality of
the film.2. Laminate—A product made by bonding together two (2) or more layers of material. 3. Landfill—An area of land or an excavation in which wastes are placed for permanent disposal, and that is not a land application unit, surface impoundment, injection well, or waste pile as those terms are defined
under 40 CFR 257.2. 4. Large HMIWI—An HMIWI whose maximum design waste burning capacity is more than five hundred pounds (500 lbs) per hour, or a continuous or intermittent HMIWI whose maximum charge rate is more than five hundred pounds (500 lbs) per hour, or a batch HMIWI whose maximum charge rate is more than four thousand pounds (4,000 lbs) per day. The following are not large HMIWI:
a continuous or intermittent HMIWI whose maximum charge rate is less than or equal to five hundred pounds (500 lbs) per hour; or a batch HMIWI whose maximum charge rate is less than or equal to four thousand pounds (4,000 lbs) per day. 5. Lateral expansion—A horizontalexpansion of the waste boundaries of an existing municipal solid waste landfill. A lateral expansion is not a modification unless it results in an increase in the design capacity of
the landfill. 6. Lean-burn engine—Any two (2)- or four (4)-stroke spark-ignited (SI) engine with greater than four percent (4%) oxygen in the engine exhaust.7. Letterpress printing—A printing process in which the image area is raised relativeto the nonimage area, and the ink is transferred to the substrate directly from the image
surface.8. Licensed emissions inspection station—Any business that has met the licensing requirements as specified and been licensed to offer vehicle emissions inspection services on behalf of the department. 9. Licensed emissions inspector—Anyindividual that has met the licensing requirements as specified and been licensed to conduct vehicle emissions inspections on behalf of the department.10. Life-of-the-unit, firm power contractual arrangement—A unit participation power sales agreement under which a utility or industrial customer reserves, or is entitled to receive, a specified amount or percentage of nameplate capacity and associated energyfrom any specified unit and pays its proportional amount of such unit’s total costs, pursuant to a contract— A. For the life of the unit;
B. For a cumulative term of no less than thirty (30) years, including contracts that permit an election for early termination; or C. For a period equal to or greater than twenty-five (25) years or seventy percent (70%) of the economic useful life of the unit determined as of the time the unit is built, with option rights to purchase or release some portion of the nameplate capacity and associated energy generated by the unit at the end of the period. 11. Light-duty truck (LDT)—Any motor vehicle rated at eight thousand five hundred pounds (8,500 lbs) gross weight or less, and
which has a basic vehicle frontal area of forty-five (45) square feet or less, which is— A. Designed primarily for purposes of transportation of property or is a derivation of such a vehicle;B. Designed primarily for transportation of persons and has a capacity of more than twelve (12) persons; or C. Available with special features enabling off-street or off-highway operation
and use.12. Light-duty vehicle (LDV)—A passenger car or passenger car derivative capable of seating twelve (12) passengers or less that is rated at six thousand pounds (6,000 lbs) gross vehicle weight rating or less.13. Light-liquid volatile organic compound (VOC)—A fluid VOC with a vapor pressure greater than 0.3 kilopascals (kPa) at twenty degrees Celsius (20 °C).14. Light-liquid volatile organic compound (VOC) service—A component shall beconsidered in such service if it contacts a process fluid containing ten percent (10%) or greater light-liquid VOC by weight. 15. Liquid fuel—A combustible liquid that includes, but is not limited to, distillateoil, residual oil, waste oil, and process liquids. 16. Liquid-mounted seal—A primaryfoam- or liquid-filled seal mounted in continuous contact with the liquid between the wall
of the sto rage vessel and the floating roof
around the circumference of the tank.17. Lithographic printing—A planographic printing process where the image and nonimage areas are chemically differentiated;the image area is oil receptive and the nonimage area is water receptive. This method differs from other printing methods, where the image is typically printed from a raised or recessed surface. Offset lithographic printing is the only common type of lithographic printing used for commercial printing.
18. Load/unload locations—Distribution centers, warehouses, retail stores, railroad facilities, ports, and any other sites where heavy-duty diesel vehicles may idle their engines while waiting to load or unload.19. Local air quality modeling analysis—An assessment of localized impacts on a
scale smaller than the entire nonattainment or maintenance area, including, for example, congested roadways on a federal facility,

CODE OF STATE REGULATIONS 21 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6which uses an air quality dispersion model (e.g., Industrial Source Complex Model or Emission and Dispersion Model System) to
determine the effects of emissions on air quality. 20. Long-dry kiln—A kiln fourteen feet (14') or larger in diameter, four hundred feet (400') or greater in length, which employs no preheating of the feed and the inlet feed to the kiln is dry. 21. Long-wet kiln—A kiln fourteen feet (14') or larger in diameter, four hundred feet (400') or greater in length, which employs no preheating of the feed and the inlet feed to the kiln is a slurry. 22. Low-bake coating—A coating designed to cure at temperatures below one hundred ninety-four degrees Fahrenheit (194 oF).
23. Low-level radioactive waste—Waste
material which contains radioactive nuclides emitting primarily beta or gamma radiation, or both, in concentrations or quantities that exceed applicable federal or state standards
for unrestricted release. Low-level radioactive waste is not high-level radioactive waste, spent nuclear fuel, or by-product material as defined by the Atomic Energy Act of 1954 (42 U.S.C. 2014(e)(2)).
24. Low-NO

x burners—A type of burner (a device that functions as an injector of
fuel and combustion air into a boiler or kilnto produce a flame that burns as close as possible to the center line of the boiler or kiln)
that has a series of channels or orifices that 1) allow for the adjustment of the volume, velocity, pressure, and/or direction of the air carrying the fuel, known as primary air, intothe boiler or kiln and 2) impart high momentum and turbulence to the fuel stream to facilitate mixing of the fuel and secondary air. 25. Lower explosive limit (LEL)—The lower limit of flammability of a gas or vapor at ordinary ambient temperatures expressedin percent of the gas or vapor in air by volume. 26. Lowest achievable emission rate (LAER)—That rate of emissions which
reflects—A. The most stringent emission limitation which is contained in any state implementation plan for a class or category of source, unless the owner or operator of theproposed source demonstrates that the limitations are not achievable; orB. The most stringent emission limitation which is achieved in practice by the class or category of source, whichever ismore stringent. LAER shall not be less stringent than the new source performance standard limit.27. Low vapor pressure hydrocarbonbased cleaning solvent—A cleaning solventthat is composed of a mixture of photochemically reactive hydrocarbons and oxygenated hydrocarbons and has a maximum vapor pressure of seven millimeters of mercury (7 mmHg) at twenty degrees Celsius (20 °C).
These cleaners must not contain hazardous air pollutants.

(M) All terms beginning with M.

1. Maintenance area—An area that wasdesignated as nonattainment and has been redesignated in 40 CFR 81 to attainment, meeting the provisions of section 107(d)(3)(E) of the Act and has a maintenance plan approved
under section 175A of the Act.2. Maintenance operation—Normal routine maintenance on any stationary internalcombustion engine or the use of an emergency standby engine and fuel system during testing, repair, and routine maintenance to verify its readiness for emergency standby use. 3. Maintenance plan—A revision to the applicable Missouri State Implementation Plan, meeting the requirements of section
175A of the Clean Air Act. 4. Major modification—Any physical change or change in the method of operationat an installation or in the attendant air pollution control equipment that would result in asignificant net emissions increase of any pollutant. A physical change or a change in themethod of operation, unless previously limited by enforceable permit conditions, shall not
include: A. Routine maintenance, repair, and replacement of parts;
B. Use of an alternative fuel or raw material by reason of an order under sections2(a) and (b) of the Energy Supply and Environmental Coordination Act of 1974, a prohibition under the Power Plant and IndustrialFuel Use Act of 1978, or by reason of a natural gas curtailment plan pursuant to the Federal Power Act;
C. Use of an alternative fuel or raw material, if prior to January 6, 1975, the source was capable of accommodating the fuel or material, unless the change would beprohibited under any enforceable permit condition which was established after January 6, 1975; D. An increase in the hours of operation or in the production rate unless the change would be prohibited under any enforceable permit condition which was established after January 6, 1975; or E. Use of an alternative fuel by reason
of an order or rule under section 125 of the
Clean Air Act.
5. Malfunction—Defined as follows:

A. For the purpose of 10 CSR 10-6.200, malfunction is any sudden, infrequent, and not reasonably-preventable failure of air pollution control equipment, processequipment, or a process to operate in a normal or usual manner. Failures that arecaused, in part, by poor maintenance or careless operation are not malfunctions. During periods of malfunction the operator shall operate within established parameters asmuch as possible, and monitoring of all applicable operating parameters shall continue
until all waste has been combusted or until the malfunction ceases, whichever comes first; and B. For all other purposes, malfunction
means a sudden and unavoidable failure of airpollution control equipment or process equipment or of a process to operate in a normal
and usual manner. Excess emissions caused by improper design shall not be deemed a
malfunction. 6. Malfunction indicator lamp (MIL)— An amber-colored warning light located onthe dashboard of vehicles equipped with OnBoard Diagnostics systems indicating to the vehicle operator that the vehicle either has a malfunction or has deteriorated enough to cause a potential increase in the vehicle’s tailpipe or evaporative emissions.
7. Manure sto rage and application systems—Any system that includes but is not limited to lagoons, manure treatment cells,
earthen sto rage ponds, manure sto rage tanks, manure stockpiles, composting areas, pitsand gutters within barns, litter used in bedding systems, all types of land application equipment, and all pipes, hoses, pumps, and other equipment used to transfer manure. 8. Marine vessel—A craft capable of being used as a means of transportation on water, except amphibious vehicles. 9. Maskant—A coating applied directly to an aerospace component to protect thoseareas when etching other parts of the component. 10. Mask coating—A thin film coating applied through a template to coat a small portion of a substrate. 11. Material safety data sheet (MSDS)— The chemical, physical, technical, and safetyinformation document supplied by the manufacturer of the coating, solvent, or other chemical product.
12. Maximum achievable control technology (MACT)—The maximum degree of
reduction in emissions of the hazardous air pollutants listed in subsection (3)(C) of thisrule (including a prohibition on these emissions where achievable) that the administrator, taking into consideration the cost ofachieving emissions reductions and any nonair quality health and environmental impacts and requirements, determines is achievable

22 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionfor new or existing sources in the category or subcategory to which this emission standard applies, through application of measures, processes, methods, systems, or techniques including, but not limited to, measures
which—
A. Reduce the volume of or eliminate emissions of pollutants through process changes, substitution of materials, or other modifications; B. Enclose systems or processes to eliminate emissions; C. Collect, capture, or treat pollutants when released from a process, stack, sto rage, or fugitive emissions point; D. Are design, equipment, work practice, or operational standards (includingrequirements for operational training or certification); orE. Are a combination of subparagraphs (2)(M)12.A.–D. of this rule.13. Maximum charge rate—For continuous and intermittent hospital/medical/infectious waste incinerator (HMIWI), one hundred ten percent (110%) of the lowest three (3)-hour ave rage charge rate measured duringthe most recent performance test demonstrating compliance with all applicable emission limits; for batch HMIWI, one hundred ten percent (110%) of the lowest daily charge ratemeasured during the most recent performance test demonstrating compliance with all applicable emission limits. 14. Maximum design heat input—The ability of a unit to combust a stated maximum amount of fuel per hour on a steady state basis, as determined by the physical design and physical characteristics of the unit.15. Maximum fabric filter inlet temperature—One hundred ten percent (110%) of the lowest three (3)-hour ave rage temperatureat the inlet to the fabric filter (taken, at a minimum, once every minute) measured duringthe most recent performance test demonstrating compliance with the dioxin/furan emission limit. 16. Maximum flue gas temperature—One hundred ten percent (110%) of the lowest three (3)-hour ave rage temperature at theoutlet from the wet scrubber (taken, at a minimum, once every minute) measured duringthe most recent performance test demonstrating compliance with the mercury (Hg) emission limit. 17. Maximum potential hourly heatinput—An hourly heat input used for reporting purposes when a unit lacks certified monitors to report heat input. If the unit intends to use Appendix D of 40 CFR 75 to report heat input, this value should be calculated inaccordance with 40 CFR 75, using the maximum fuel flow rate and the maximum gross calorific value. If the unit intends to use a flow monitor and a diluent gas monitor, this value should be reported in accordance with 40 CFR 75, using the maximum potential
flow rate and either the maximum carbon dioxide concentration (in percent CO 2 ) or the
minimum oxygen concentration (in percent
O 2 ).
18. Maximum potential NO

x emission

rate—The NO

x emission rate of nitrogen
oxides (in lb/mmBtu) calculated in accordance with section 3 of Appendix F of 40CFR 75, using the maximum potential nitrogen oxides concentration as defined in section 2 of Appendix A of 40 CFR 75, and eitherthe maximum oxygen concentration (in percent O 2 ) or the minimum carbon dioxide concentration (in percent CO 2 ), under all operating conditions of the unit except for unit start-up, shutdown, and upsets. 19. Maximum rated hourly heat input— A unit-specific maximum hourly heat input(mmBtu) which is the higher of the manufacturer’s maximum rated hourly heat input or the highest observed hourly heat input.
20. Mechanical shoe seal—A metal sheet held vertically against the wall of the
storage vessel by springs or weighted levers and is connected by braces to the floating roof. A flexible coated fabric (envelope) spans the annular space between the metal sheet and the floating roof. 21. Medical device—An instrument, apparatus, implement, machine, contrivance, implant , in vitro reagent, or other similararticle, including any component or accessory that meets one (1) of the following conditions: A. It is intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease;
B. It is intended to affect the structure or any function of the body; or
C. It is defined in the National Formulary or the United States Pharmacopoeia

, or any supplement to them. 22. Medical/infectious waste—Any waste generated in the diagnosis, treatment, or immunization of human beings or animals,in research pertaining thereto, or in the production or testing of biologicals as exemptedin the applicable rule. The definition of medical/infectious waste does not include hazardous waste identified or listed under the regulations in 40 CFR 261; household waste, as defined in 40 CFR 261.4(b)(1); ash from incineration of medical/infectious waste,once the incineration process has been completed; human corpses, remains, and anatomical parts that are intended for interment or cremation; and domestic sewage materials identified in 40 CFR 261.4(a)(1).
A. Cultures and stocks of infectious agents and associated biologicals, includingcultures from medical and pathological laboratories; cultures and stocks of infectiousagents from research and industrial laboratories; wastes from the production of biologicals; discarded live and attenuated vaccines;
and culture dishes and devices used to transfer, inoculate, and mix cultures.B. Human pathological waste, including tissues, organs, and body parts and body fluids that are removed during surgery or autopsy, or other medical procedures, andspecimens of body fluids and their containers. C. Human blood and blood products including: (I) Liquid waste human blood; (II) Products of blood;(III) Items saturated and/or dripping with human blood; and (IV) Items that were saturated and/or dripping with human blood that are now caked with dried human blood including serum, plasma, and other blood components, and their containers, which were used or intended for use in either patient care, testing and laboratory analysis, or the development of pharmaceuticals. Intravenous bags are also included in this category.D. Sharps that have been used in animal or human patient care or treatment or in medical, research, or industrial laboratories, including hypodermic needles, syringes (with or without the attached needle), pasteur pipettes, scalpel blades, blood vials, needles with attached tubing, and culture dishes (regardless of presence of infectious agents). Also included are other types of broken or unbroken glassware that were in contact with infectious agents, such as used slides and cover slips.E. Animal waste including contaminated animal carcasses, body parts, and bedding of animals that were known to have been exposed to infectious agents during research (including research in veterinary hospitals),production of biologicals, or testing of pharmaceuticals.F. Isolation wastes including biological waste and discarded materials contaminated with blood, excretions, exudates, or
secretions from humans who are isolated toprotect others from certain highly-communicable diseases, or isolated animals known tobe infected with highly-communicable diseases. G. Unused sharps including the following unused, discarded sharps: hypodermic

CODE OF STATE REGULATIONS 23 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6needles, suture needles, syringes, and scalpel
blades. 23. Medium hospital/medical/infectious waste incinerator (HMIWI)—An HMIWIwhose maximum design waste burning capacity is more than two hundred pounds (200 lbs) per hour but less than or equal to fivehundred pounds (500 lbs) per hour, or a continuous or intermittent HMIWI whose maximum charge rate is more than two hundred pounds (200 lbs) per hour but less than or equal to five hundred pounds (500 lbs) per hour, or a batch HMIWI whose maximum charge rate is more than one thousand six hundred pounds (1,600 lbs) per day, but less than or equal to four thousand pounds (4,000 lbs) per day. The following are not medium
HMIWI: a continuous or intermittent HMIWI whose maximum charge rate is less than or equal to two hundred pounds (200 lbs) per hour or more than five hundred pounds (500 lbs) per hour; or a batch HMIWI whose maximum charge rate is more than four thousand pounds (4,000 lbs) per day or less than or equal to one thousand six hundred pounds (1,600 lbs) per day. 24. Metal to urethane/rubber molding or casting adhesive—An adhesive intended by the manufacturer to bond metal to high den sity or
elastomeric urethane or molded rubber materials to fabricate products such as rollers for computer printers or other paper handling equipment. 25. Metallic coating—A coating which contains more than five (5) grams of metal particles per liter of coating as applied. Metal particles are pieces of a pure elemental metal
or a combination of elemental metals. 26. Metropolitan planning organization (MPO)—The policy board of an organization created as a result of the designation process in 23 U.S.C. 134(d) and in 49 U.S.C. 5303. It is the forum for cooperative transportationdecision-making and is responsible for conducting the planning required under section
174 of the Clean Air Act. 27. Mid-kiln firing—Secondary firing inkiln systems by injecting fuel at an intermediate point in the kiln system using a specially-designed fuel injection mechanism for the purpose of decreasing NO

x emissions
through— A. The burning of part of the fuel at a lower temperature; andB. The creation of reducing conditions at the point of initial combustion. 28. Milestone—The meaning given in sections 182(g)(1) and 189(c)(1) of the Clean
Air Act. It consists of an emissions level and the date on which it is required to be
achieved. 29. Military specification coating—A coating which has a formulation approved by a United States Military Agency for use on military equipment.
30. Minimum dioxin/furan sorbent flow rate—Ninety percent (90%) of the highest three (3)-hour ave rage dioxin/furan sorbent flow rate (taken, at a minimum, once everyhour) measured during the most recent performance test demonstrating compliance with
the dioxin/furan emission limit. 31. Minimum mercury (Hg) sorbentflow rate—Ninety percent (90%) of the highest three (3)-hour ave rage Hg sorbent flow rate (taken, at a minimum, once every hour)measured during the most recent performance test demonstrating compliance with the Hg emission limit.32. Minimum horsepower or amperage—Ninety percent (90%) of the highest three (3)-hour ave rage hor sepower or amperage to the wet scrubber (taken, at a minimum, once every minute) measured duringthe most recent performance test demonstrating compliance with the applicable emission
limit. 33. Minimum hydrogen chloride (HCl) sorbent flow rate—Ninety percent (90%) of the highest three (3)-hour ave rage HCl sorbent flow rate (taken, at a minimum, once every hour) measured during the most recent performance test demonstrating compliance
with the HCl emission limit. 34. Minimum pressure drop across the wet scrubber—Ninety percent (90%) of the highest three (3)-hour ave rage pressure drop across the wet scrubber particulate matter (PM) control device (taken, at a minimum, once every minute) measured during the mostrecent performance test demonstrating compliance with the PM emission limit. 35. Minimum reagent flow rate—Ninety percent (90%) of the highest three (3)-hour

average reag ent flow rate at the inlet to the selective noncatalytic reduction technology (taken, at a minimum, once every minute)measured during the most recent performance test demonstrating compliance with
the NO

x emissions limit.
36. Minimum scrubber liquor flow rate—Ninety percent (90%) of the highest three (3)-hour ave rage liquor flow rate at theinlet to the wet scrubber (taken, at a minimum, once every minute) measured duringthe most recent performance test demonstrating compliance with all applicable emission
limits. 37. Minimum scrubber liquor pH— Ninety percent (90%) of the highest three (3)-
hour ave rage liquor pH at the inlet to the wet scrubber (taken, at a minimum, once everyminute) measured during the most recent performance test demonstrating compliance with all hydrogen chloride emission limits.38. Minimum secondary chamber temperature—Ninety percent (90%) of the highest three (3)-hour ave rage secondary chamber temperature (taken, at a minimum, once every minute) measured during the mostrecent performance test demonstrating compliance with the PM, carbon monoxide (CO), dioxin/furan, and NO

x emission limits.

39. Minor violation—A violation whichpossesses a small potential to harm the environment or human health or cause pollution, was not knowingly committed, and is not defined by the United States Environmental Protection Agency as other than minor. 40. Missouri Decentralized Analyzer System (MDAS)—The emissions inspectionequipment that is sold by the state’s contractor to licensed emissions inspection stations. The department may approve alternative equipment if the equipment described in thisparagraph is no longer available. At a minimum, the vehicle emissions inspection equipment shall consist of the following contractor equipment pac kage: A. At least a seventeen-inch (17") Liquid Crystal Display (LCD) monitor; B. Universal serial bus (USB) lane

camera; C. At least a four (4.0) megapixel digital camera and dock; D. Fingerprint scanner; E. Two hundred fifty-six (256)- megabyte USB flash drive; F. Keyboard with plastic keyboard cover and optical mouse; G. Printer with ink or toner cartridges and blank paper; H. 2D barcode reader; I. Windshield sticker printer with
blank windshield stickers and thermal cartridge; J. On-board diagnostics (OBD) vehicle interface cable with a standard Society of Automotive Engineers J1962/J1978 OBD

connector; K. OBD verification tool; L. Low-speed or high-speed Internet connection capabilities;M. Surge protector and uninterruptible power supply (UPS); N. At least a three gigahertz (3.0 GHz) personal computer (Dell TM Pentium® 4 or equivalent), with Windows Vista® and one (1) gigabyte of Random Access Memory (RAM); and
O. Metal cabinet to hold all of the components described in this paragraph. 41. Missouri Department of Revenue (MDOR)—Defined as follows:

24 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation CommissionA. For the purpose of 10 CSR 10- 5.381, the Missouri Department of Revenueis the state agency responsible for the oversight of vehicle registration at contract offices and via the Internet. This agency is also responsible for the registration denial method
of enforcement for the vehicle emissions inspection and maintenance program; and B. For all other purposes, Missouri Department of Revenue means the state agency that serves as the central collection agency for all state revenue with primary duties of collecting tax, registering and titling vehicles, and licensing drivers.42. Missouri Emissions Inventory System (MoEIS)—Online interface of the state of Missouri’s air emissions inventory database. 43. Missouri performance evaluationtest procedure (MOPETP)—The set of standards and test procedures for evaluating performance of Stage I/II vapor recovery control equipment and systems to be installed or that
have been installed in Missouri. 44. Missouri State Highway Patrol (MSHP)—Defined as follows: A. For the purpose of 10 CSR 10- 5.381, the Missouri State Highway Patrol is the state agency responsible for the oversight of the vehicle safety inspection program and joint oversight with the department of the vehicle emissions inspection and maintenance program; and B. For all other purposes, MissouriState Highway Patrol is the state law enforcement agency with the primary duties ofenforcing the traffic laws and promoting highway safety. 45. Mitigation measure—Any method ofreducing emissions of the pollutant or its precursor taken at the location of the federal action and used to reduce the impact of the emissions of that pollutant caused by the
action. 46. Mobile equipment—Any equipment that is physically capable of being driven ordrawn on a roadway including, but not limited to, the following types of equipment:
A. Construction vehicles such as mobile cranes, bulldozers, concrete mixers,

etc.; B. Farming equipment such as a wheel tractor, plow, pesticide sprayer, etc.; C. Hauling equipment such as truck trailers, utility bodies, etc.; and D. Miscellaneous equipment such as street cleaners, golf carts, etc. 47. Model year—The manufacturer’sannual production period which includes January 1 of such calendar year. If the manufacturer has no annual production period, model year shall refer to the calendar year. 48. Modeling domain—A geographic area covered by an air quality model.
49. Modification—Defined as follows:

A. For the purposes of 10 CSR 10- 5.490 and 10 CSR 10-6.310, modification is an increase in the permitted volume design capacity of the landfill by either horizontal or vertical expansion based on its most recent permitted design capacity; modification doesnot occur until the owner or operator commences construction on the horizontal or vertical expansion; B. For the purpose of 10 CSR 10- 6.165, modification is any change to a source of odor emissions or source operations, including odor controls, that causes or could cause an increase in potential odor emissions;
and C. For all other purposes, modification means any physical change to, or change in method of operation of, a source operation or attendant air pollution control equipment which would cause an increase in potential emissions of any air pollutant emitted by the source operation. 50. Modification, Title I—See Title I
modification.51. Modified hospital/medical/infectious waste incinerator (HMIWI)—Any change to an HMIWI unit after the effective
date of these standards such that the cumulative costs of the modifications, over the life of the unit, exceed fifty percent (50%) of theoriginal cost of the construction and installation of the unit (not including the cost of anyland purchased in connection with such construction or installation) updated to current costs, or the change involves a physicalchange in or change in the method of operation of the unit which increases the amount of any air pollutant emitted by the unit for which
standards have been established under section
129 or section 111 of the Clean Air Act. 52. Mold release—A coating applied to a mold surface to prevent the mold piece from sticking to the mold as it is removed, or to an aerospace component for purposes of creating a form-in-place seal.53. Mold seal coating—The initial coating applied to a new mold or a repaired mold to provide a smooth surface which, when coated with a mold-release coating, prevents products from sticking to the mold.54. Monitoring system—Any monitoring system that meets the requirements asdescribed in a specific rule, including a continuous emissions monitoring system, an excepted monitoring system, or an alternative monitoring system.55. Monthly throughput—The total volume of gasoline that is loaded into all gasoline sto rage tanks during a month, as calculated on a rolling thirty (30)-day ave rage. 56. Motor tricycle—A motor vehicle operated on three (3) wheels, including a motorcycle with any conveyance, temporary or otherwise, requiring the use of a third
wheel. 57. Motor vehicle—Any self-propelled
vehicle.
58. Motor vehicle adhesive—An adhesive, including glass bonding adhesive, used
at an installation that is not an automobile or light duty truck assembly coating installation, applied for the purpose of bonding two (2) motor vehicle surfaces together without regard to the substrates involved.
59. Motor vehicle bedliner—A multicomponent coating, used at an installation that is not an automobile or light duty truck assembly coating installation, applied to a cargo bed after the application of topcoat toprovide additional durability and chip resistance.60. Motor vehicle cavity wax—A coating, used at an installation that is not an automobile or light duty truck assembly coating installation, applied into the cavities of the motor vehicle primarily for the purpose of enhancing corrosion protection. 61. Motor vehicle deadener—A coating,
used at an installation that is not an automobile or light duty truck assembly coating installation, applied to selected motor vehiclesurfaces primarily for the purpose of reducing the sound of road noise in the passenger
compartment. 62. Motor vehicle gasket/gasket-sealing material—A fluid, used at an installation that is not an automobile or light duty truck assembly coating installation, applied to coat a gasket or replace and perform the same function as a gasket. Automobile and light duty truck gasket/gasket-sealing material includes room temperature vulcanization seal
material. 63. Motor vehicle glass-bonding primer—A primer, used at an installation that is not an automobile or light duty truck assembly coating installation, applied towindshield or other glass, or to body openings, to prepare the glass or body opening for the application of glass-bonding adhesives or the installation of adhesive-bonded glass. Motor vehicle glass bonding primer includes glass bonding/cleaning primers that perform both functions (cleaning and priming of the windshield or other glass or body openings) prior to the application of adhesive or the installation of adhesive-bonded glass.64. Motor vehicle lubricating wax/compound—A protective lubricating material,
used at an installation that is not an automobile or light duty truck assembly coating

CODE OF STATE REGULATIONS 25 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6installation, applied to motor vehicle hubs and hinges.65. Motor vehicle sealer—A high viscosity material, used at an installation that isnot an automobile or light duty truck assembly coating installation, generally, but not always, applied in the paint shop after the body has received an electrodeposition primer coating and before the application of subsequent coatings (e.g., primer-surfacer). Such materials are also referred to as sealant, sealant primer, or caulk.
66. Motor vehicle trunk interior coating—A coating, used at an installation that isnot an automobile or light duty truck assembly coating installation, applied to the trunk interior to provide chip protection. 67. Motor vehicle underbody coating— A coating, used at an installation that is not an automobile or light duty truck assemblycoating installation, applied to the undercarriage or firewall to prevent corrosion and/or provide chip protection.68. Motor vehicle weatherstrip adhesive—An adhesive, used at an installation that is not an automobile or light duty truck assembly coating installation, applied to weatherstripping materials for the purpose ofbonding the weatherstrip material to the surface of the motor vehicle.69. Motorcycle—A motor vehicle operated on two (2) wheels. 70. Multi-colored coating—A coating which exhibits more than one (1) color when applied and which is pac kaged in a single container and applied in a single coat.71. Multi-component coating—A coating requiring the addition of a separate reactive resin, commonly known as a catalyst or hardener, before application to form an acceptable dry film. 72. Multi-day violation—A violation
which has occurred on or continued for two (2) or more consecutive or nonconsecutive days. 73. Multiple-violation penalty—The sum of individual administrative penalties assessed when two (2) or more violations areincluded in the same complaint or enforcement action.74. Multipurpose construction adhesive—An adhesive intended by the manufacturer for use in the installation or repair of various construction materials, including butnot limited to drywall, subfloor, panel, fiberglass reinforced plastic (FRP), ceiling tile,
and acoustical tile.75. Municipal solid waste (MSW) landfill—An entire disposal facility in a contiguous geographical space where householdwaste is placed in or on land. An MSW landfill may also receive other types of Resource Conservation and Recovery Act (RCRA) Subtitle D wastes per 40 CFR 257.2, such as commercial solid waste, nonhazardous sludge, conditionally exempt small quantity generator waste, and industrial solid waste.Portions of an MSW landfill may be separated by access roads. An MSW landfill may bepublicly or privately owned. An MSW landfill may be a new MSW landfill, an existing MSW landfill, or a lateral expansion.76. Municipal solid waste (MSW) landfill emissions—Gas generated by the decomposition of organic waste deposited in an
MSW landfill or derived from the evolution of organic compounds in the waste.

(N) All terms beginning with N.

1. Nameplate capacity—The maximum electrical generating output (expressed as megawatt) that a generator can sustain over a specified period of time when not restricted by seasonal or other deratings, as listed in the National Allowance Data Base (NADB)under the data field “NAMECAP” if the generator is listed in the NADB or as measuredin accordance with the United States Department of Energy standards. For generators not listed in the NADB, the nameplate capacity
shall be used.2. National Ambient Air Quality Standards (NAAQS)—Those standards established pursuant to section 109 of the Act and defined by 40 CFR 50. It includes standardsfor carbon monoxide (CO), lead (Pb), nitrogen dioxide (NO 2 ) or oxides of nitrogen
(NO

x ), ozone, particulate matter (PM 10 and

PM 2.5 ), and sulfur dioxide (SO 2 ) or sulfur
oxides (SO

x ).
3. National Environmental Policy Act (NEPA)—The National Environmental Policy Act of 1969, as amended (42 U.S.C. 4321 et seq.). 4. Natural finish hardwood plywood panel—A panel whose original grain patternis enhanced by essentially transparent finishes frequently supplemented by fillers and toners. 5. Nearby—Nearby, as used in the definition good engineering practice (GEP) stack height in subparagraph (2)(G)14.B. of thisrule, is defined for a specific structure or terrain feature—A. For purposes of applying the formula provided in subparagraph (2)(G)14.B. of this rule, nearby means that distance up to five (5) times the lesser of the height or the width dimension of a structure, but not greater than one-half (1/2) mile; and B. For conducting fluid modeling orfield study demonstrations under subparagraph (2)(G)14.C. of this rule, nearby means not greater than one-half (1/2) mile, except that the portion of a terrain feature may be considered to be nearby which falls within a distance of up to ten (10) times the maximum height of the feature, not to exceed two (2) miles if feature achieves a height one-half (1/2) mile from the stack that is at least fortypercent (40%) of the GEP stack height determined by the formula provided in subparagraph (2)(G)14.B. of this rule, or twenty-sixmeters (26 m), whichever is greater, as measured from the ground-level elevation at the base of the stack. The height of the structure
or terrain feature is measured from the ground-level elevation at the base of the
stack.
6. Net emissions increase—This term is defined in 40 CFR 52.21(b)(3), promulgated as of July 1, 2003, and hereby incorporated by reference in this rule, as published by the Office of the Federal Register, U.S. National Archives and Records, 700 Pennsylvania Avenue NW, Washington, DC 20408. This rule does not incorporate any subsequent
amendments or additions.
7. New—Defined as follows:

A. For the purpose of 10 CSR 10- 6.405, any source which is not permanently shutdown or an existing source as defined in subparagraph (2)(E)44.A. of this rule; and B. For all other purposes, any source which is not permanently shutdown or an existing source as defined in subparagraph (2)(E)44.B. of this rule.8. New Source Review (NSR)—The permitting requirements found in state rule 10
CSR 10-6.060 Construction Permits Required. 9. Nonaqueous solvent—Any solvent not classifiable as an aqueous solvent as defined by a solvent in which water is the primary ingredient (greater than eighty percent (80%) by weight or greater than sixty percent (60%) by volume of solvent solution as applied must be water). Aqueous solutions must have a flash point greater than ninety-three degrees Celsius (93 °C) (two hundred degreesFahrenheit (200 °F)) (as reported by the manufacturer) and the solution must be miscible
with water. 10. Nonattainment area (NAA)—Any geographic area of the United States which has been designated as nonattainment under
section 107 of the Clean Air Act and
described in 40 CFR 81. 11. Nonattainment pollutant—Each and every pollutant for which the location of thesource is in an area designated to be in nonattainment of a National Ambient Air Quality Standard (NAAQS) under section 107(d)(1)(A)(i) of the Act. Any constituent or precursor of a nonattainment pollutant shall be a nonattainment pollutant, provided that

26 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionthe constituent or precursor pollutant may only be regulated as part of regulation of the corresponding NAAQS pollutant. Bothvolatile organic compounds (VOC) and nitrogen oxides (NO

x ) shall be nonattainment pollutants for a source located in an area designated nonattainment for ozone. 12. Nondegradable waste—Any waste that does not decompose through chemical breakdown or microbiological activity.Examples are, but are not limited to, concrete, municipal waste combustor ash, and
metals. 13. Nonmethane organic compound (NMOC)—Precursors to oxidant formation
that allow ozone to accumulate in the atmosphere.14. Nonpermanent final finish—A material such as a wax, polish, nonoxidizing oil,or similar substance that must be periodically reapplied to a surface over its lifetime to maintain or restore the reapplied material’s
intended effect. 15. Non-Title V permit—A federallyenforceable permit administered by the director pursuant to the Clean Air Act (CAA) and regulatory authority under the CAA, other
than Title V of the CAA and 40 CFR 70 or
40 CFR 71.16. Normal maintenance—For the purpose of vapor recovery, repair or replacement of vapor recovery control equipment and/or gasoline dispensing components/dispensers that does not require breaking of concrete (by any method) and does not require removal of dispenser(s) from island(s).17. Normal source operation—The average actual activity rate of a source necessary for determining the actual emissions rate for the two (2) years prior to the date necessary for determining actual emissions, unless some other time period is more representative of the operation of the source or otherwise approved by the staff director.18. Normally closed container—A storage container that is closed unless an operator is actively engaged in activities such as emptying or filling the container.
19. NO

x allowance—An authorization
by the department or the administrator under
a NO

x trading program to emit one (1) ton of

NO

x during the control period of the specified year or of any year thereafter.
20. NO

x allowance deduction or deduct

NO

x allowances—The permanent withdrawal

of NO

x allowances by the administrator from

a NO

x allowance tracking system compliance

account or overdraft account to account for
the number of tons of emissions from a NO

x budget unit for a control period, determined in accordance with a rule, or for any other
NO

x allowance surrender obligation required.

21. NO

x allowance tracking system—
The system by which the director or the administrator records allocations, deductions,
and transfers of NO

x allowances under a NO

x trading program.
22. NO

x allowance tracking system

account—An account in the NO

x allowance
tracking system established by the director or administrator for purposes of recording theallocation, holding, transferring, or deducting of NO

x allowances.

23. NO

x allowance transfer deadline—

Defined as follows: A. For the purpose of 10 CSR 10-6.350, close of business on December 31 following the control period or, if December 31 is not a business day, close of business on thefirst business day thereafter and is the deadline by which NO

x allowances may be submitted for recording in an affected unit’s compliance account, or the overdraft account of the installation where the unit is located;
and B. For the purpose of 10 CSR 10- 6.360, midnight of November 30 or, if November 30 is not a business day, midnight of the first business day thereafter and is the deadline by which NO

x allowances may be

submitted for recordation in a NO

x budget
unit’s compliance account, or the overdraft
account of the source where the unit is located, in order to meet the unit’s NO

x budget
emissions limitation for the control period immediately preceding such deadline.
24. NO

x allowances held—The NO

xallowances recorded by the director or administrator, or submitted to the director or administrator for recordation, in accordance with a rule, in a NO

x allowance tracking system account. 25. NO

x authorized account representative—The natural person who is authorized by the owners or operators of the source and
all NO

x budget units at the source, in accordance with all applicable rules, to represent and legally bind each owner and operator in matters pertaining to a NO

x trading program
or, for a general account, the natural person
who is authorized to transfer or otherwise dispose of NO

x allowances held in the general account in accordance with the applicable
rules.
26. NO

x budget emissions limitation—

For a NO

x budget unit, the tonnage equivalent of the NO

x allowances available for compliance deduction for the unit and for a control period adjusted by any deductions of such
NO

x allowances to account for actual utilization for the control period or to account for excess emissions for a prior control period or
to account for withdrawal from the NO

x budget program or for a change in regulatory status for an affected unit.
27. NO

x budget permit—The legally
binding and federally enforceable written document, or portion of such document, issued by the director, including any permit revisions, specifying the NO

x budget trading
program requirements applicable to a NO

x budget source, to each NO

x budget unit at the

NO

x budget source, and to the owners and
operators and the NO

x authorized account
representative of the NO

x budget source and

each NO

x budget unit.

28. NO

x budget source—A source that
includes one (1) or more NO

x budget units.

29. NO

x budget trading program—A
multistate nitrogen oxides air pollution control and emission reduction program pursuant to 40 CFR 51.121, as a means of mitigating the interstate transport of ozone and nitrogen oxides, an ozone precursor.
30. NO

x budget unit—A unit that is subject to the NO

x budget trading program emissions limitation under section (1) or paragraph (3)(H)1. of 10 CSR 10-6.360.
31. NO

x emission rate—The amount of

NO

x emitted by a combustion unit in pounds
per million British thermal units of heat input as recorded by approved monitoring devices.
32. NO

x emissions limitation—For an
affected unit, the tonnage equivalent of the
NO

x emissions rate available for compliance
deduction for the unit and for a control period adjusted by any deductions of such NO

x allowances to account for actual utilization for the control period or to account for excess emissions for a prior control period or to
account for withdrawal from a NO

x trading
program or for a change in regulatory status
for an affected unit.
33. NO

x opt-in unit—An electric generating unit whose owner or operator has requested to become an affected unit under a
NO

x trading program and has been approved
by the department.
34. NO

x unit—Any fossil-fuel-fired stationary boiler, combustion turbine, internalcombustion engine, or combined cycle system.

(O) All terms beginning with O.

CODE OF STATE REGULATIONS 27 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-61. Offset—A decrease in actual emissions from a source operation or installation that is greater than the amount of emissionsanticipated from a modification or construction of a source operation or installation. The decrease must be of the same pollutant and have substantially similar environmental and health effects on the impacted area. Any ratio of decrease to increase greater than one to one (1:1) constitutes offset. The exception to
this are ozone nonattainment areas where volatile organic compound and oxides of nitrogen emissions will require an offset ratio
of actual emission reduction to new emissions according to the following schedule: marginalarea = 1.1:1; moderate area = 1.15:1; serious area = 1.2:1; severe area = 1.3:1; and
extreme area = 1.5:1.2. Offset lithographic printing—A printing process that transfers the ink film fromthe lithographic plate to an intermediary surface (rubber-covered blanket cylinder), which, in turn, transfers the ink film to the
substrate. 3. Onboard Diagnostics (OBD)—A vehicle emissions early warning system required by federal law to be installed on alllight-duty 1996 and newer model year vehicles for sale in the United States. The OBDsystem monitors sensors and emissions-control related components on a vehicle to ensure that the emissions control system operates properly throughout a vehicle’s lifetime. If one (1) or more components of the emissions control system malfunctions or deteriorates,the OBD system will illuminate the Malfunction Indicator Lamp and store one (1) or more Diagnostic Trouble Codes. 4. Onboard Diagnostics (OBD) test—Atest in which a vehicle’s OBD system is connected to a handheld tool or computer that an inspector uses to determine and/or collect
and record— A. The status of the OBD system’s Malfunction Indicator Lamp (MIL) when the vehicle engine is off and when the vehicle engine is running;
B. Data link connector access and functionality and OBD communication; C. Vehicle signature information, including, but not limited to, the electronic
vehicle identification number and other unique parameter identifiers;D. The status of all of the OBD system’s readiness monitors; E. The OBD system’s MIL command status; and F. Any Diagnostic Trouble Codes, including those that are commanding the MIL
to be illuminated. 5. Onboard refueling vapor recovery (ORVR)—A system on motor vehicles designed to recover hydrocarbon vapors that escape during refueling.6. One (1)-component coating—A coating that is ready for application as it comes out of its container to form an acceptable dryfilm. A thinner, necessary to reduce the viscosity, is not considered a component.7. Opacity—The extent to which airborne material obstructs the transmission ofincident light and obscures the visual background. Opacity is stated as a percentage of light obstructed and can be measured by a continuous opacity monitoring system or a trained observer. An opacity of one hundred percent (100%) represents a condition inwhich no light is transmitted, and the background is completely obscured. 8. Open burning—The burning of any materials where air contaminants resulting from combustion are emitted directly into the ambient air without passing through a stack or chimney from an enclosed chamber. For purposes of this definition, a chamber shall be regarded as enclosed, when, during thetime combustion takes place, only those apertures, ducts, stacks, flues, or chimneys, as are necessary to provide combustion air and to permit the escape of exhaust gases, are open. 9. Open-top vapor degreaser—A type ofdegreaser which consists of a tank where solvent is heated to its boiling point which creates a zone of solvent vapor contained by a setof cooling coils. Condensation of the hot solvent vapor cleans or degreases the colder metal parts. 10. Operating—With regard to a unit under part (3)(C)3.D.(II) and paragraph(3)(H)1. of 10 CSR 10-6.360, having documented heat input for more than eight hundred seventy-six (876) hours in the six (6)months immediately preceding the submission of an application for an initial NO

x budget permit under subparagraph (3)(H)4.A. of
10 CSR 10-6.360. 11. Operating day—A twenty four (24)- hour period between 12:00 midnight and the following midnight during which any amount of hospital waste or medical/infectious waste is combusted at any time in the HMIWI.12. Operating parameter value—A minimum or maximum value established for a control device or process parameter that, if achieved by itself or in combination with one (1) or more other operating parameter values, determines that an owner or operator has complied with an applicable emission limit. 13. Operation—For the purpose of 10 CSR 10-6.200, the period during which
waste is combusted in the incinerator excluding periods of start-up or shutdown. 14. Operator—For the purpose of 10 CSR 10-6.360, any person who operates, controls, or supervises a NO

x budget unit, a

NO

x budget source, or an affected unit under

a NO

x trading program, and shall include,
but not be limited to, any holding company, utility system, or plant manager of such a unit

or source. 15. Opt-in—To voluntarily become an
affected unit under a NO

x trading program.
16. Optical coating—A coating applied to an optical lens. 17. Optical device—An optical element used in an electro-optical device and designed to sense, detect, or transmit light energy, including specific wavelengths of light energy and changes in light energy levels.18. Organic solvent—A liquid containing volatile organic compounds that is used for dissolving or dispersing constituents in a coating, adjusting the viscosity of a coating,cleaning, or washoff. When used in a coating, the organic solvent evaporates during drying and does not become a part of the
dried film. 19. Output—For the purposes of 10 CSR 10-5.510 and 10 CSR 10-6.061, the shaft work output from any engine plus the energy reclaimed by any useful heat recovery system. 20. Outstate area—Any area throughout the state except the City of St. Louis and St. Charles, St. Louis, Jefferson, Franklin, Clay, Cass, Buchanan, Ray, Jackson, Platte, and
Greene counties. 21. Outdoor floor covering installationadhesive—Any adhesive intended by the manufacturer for use in the installation of floor covering that is not in an enclosure and that is exposed to ambient weather conditions during normal use.22. Overall control efficiency—The efficiency of a control system, calculated as theproduct of the capture and control device efficiencies, expressed as a percentage.
23. Overdraft account—The NO

xallowance tracking system account established by the director or administrator for
each NO

x budget source where there are two
(2) or more NO

x budget units or for each

NO

x authorized account representative.
24. Owner—For the purpose of 10 CSR 10-6.360, any of the following persons: A. A holder of any portion of the legal or equitable title in a NO

x budget unit;

B. A holder of a leasehold interest in
a NO

x budget unit;
C. A purchaser of power from a NO

x budget unit under a life-of-the-unit, firm power contractual arrangement. Ho wever, unless expressly provided for in a leasehold agreement, owner shall not include a passive

28 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionlessor, or a person who has an equitable interest through such lessor, whose rental payments are not based, either directly or indirectly, upon the revenues or income from
the NO

x budget unit; or
D. With respect to any general account, a person who has an ownership interest with respect to the NO

x allowances
held in the general account and who is subject to the binding agreement for the NO

x authorized account representative to represent that person’s ownership interest with respect
to NO

x allowances.
25. Owner or operator—Any person who owns, leases, operates, controls, or supervises an air contaminant source. 26. Ozone season—From May 1 through September 30 of each year.

(P) All terms beginning with P.

1. Pail—Any nominal cylindrical container of one to twelve (1–12)-gallon capacity. 2. Paint—A pigmented surface coating using volatile organic compounds as the major solvent and thinner which converts toa relatively opaque solid film after application as a thin layer. 3. Pan-backing coating—A coating applied to the surfaces of pots, pans, or other cooking implements that are exposed directly to a flame or other heating elements. 4. Paper, film, and foil coating—A web coating process that applies a continuous layer of coating material across essentially the entire width or any portion of the width of
a web substrate to— A. Provide a covering, finish, or functional or protective layer to a substrate; B. Saturate a substrate for lamination;

or C. Provide adhesion between two (2)
substrates for lamination.
5. Part 70—U.S. Environmental Protection Agency regulations, codified at 40 CFR70, setting forth requirements for state operating permit programs pursuant to Title V of
the Act.
6. Part 70 installations—Installations towhich the part 70 operating permit requirements of rule 10 CSR 10-6.065 apply, in accordance with the following criteria:
A. Installations that emit or have the potential to emit, in the aggregate, ten (10) tons per year (tpy) or more of any hazardous air pollutant, other than radionuclides, ortwenty-five (25) tpy or more of any combination of these hazardous air pollutants or such lesser quantity as the administrator mayestablish by rule. Notwithstanding the preceding sentence, emissions from any oil or gas exploration or production well (with its associated equipment) and emissions from any pipeline compressor or pump station shall not be aggregated with emissions from other similar units, whether or not these units are in a contiguous area or under common control, to determine whether these units or stations are subject installations. For sourcesof radionuclides, the criteria shall be established by the administrator;
B. Installations that emit or have the potential to emit one hundred (100) tpy ormore of any air pollutant, including all fugitive air pollutants. The fugitive emissions of
an installation shall not be considered unless the installation belongs to one (1) of the source categories listed in subsection (3)(B) of this rule;
C. Installations located in nonattainment areas or ozone transport regions— (I) For ozone nonattainment areas,sources with the potential to emit one hundred (100) tpy or more of volatile organic compounds or oxides of nitrogen in areas classified as marginal or moderate, fifty (50) tpy or more in areas classified as serious,twenty-five (25) tpy or more in areas classified as severe, and ten (10) tpy or more in areas classified as extreme; except that the references in this paragraph to one hundred (100), fifty (50), twenty-five (25), and ten (10) tpy of nitrogen oxides shall not apply with respect to any source for which theadministrator has made a finding, under section 182(f)(1) or (2) of the Act, that requirements under section 182(f) of the Act do not apply; (II) For ozone transport regions established pursuant to section 184 of the Act, sources with the potential to emit fifty(50) tpy or more of volatile organic compounds; (III) For carbon monoxide nonattainment areas that are classified as serious, and in which stationary sources contribute significantly to carbon monoxide levels asdetermined under rules issued by the administrator, sources with the potential to emit fifty (50) tpy or more of carbon monoxide;
and (IV) For particulate matter less than ten (10) micrometers (PM 10 ) nonattainment areas classified as serious, sources with the potential to emit seventy (70) tpy or more
of PM 10 ;
D. Installations that are affected sources under Title IV of the 1990 Act;
E. Installations that are solid waste incinerators subject to section 129(e) of the Act; F. Installations in a source category designated by the administrator as a part 70 source pursuant to 40 CFR 70.3; and G. Installations are not subject to part70 source requirements unless the administrator subjects them to part 70 requirements by rule and the installations would be part 70 sources strictly because they are subject to: (I) A standard, limitation, or other requirement under section 111 of the Act, including area sources; or(II) A standard or other requirement under section 112 of the Act, except that a source, including an area source, is not required to obtain a permit solely because itis subject to rules or requirements under section 112(r) of the Act. 7. Particulate matter—Any material, except uncombined water, that exists in a finely divided form as a liquid or solid and as specifically defined as follows:A. For purposes of ambient air concentrations—(I) PM—Any airborne, finelydivided solid or liquid material with an aerodynamic diameter smaller than one hundred(100) micrometers as measured in the ambient air as specified in 10 CSR 10- 6.040(4)(B); (II) PM 10 —Particulate matter with
an aerodynamic diameter less than or equalto a nominal ten (10) micrometers as measured in the ambient air as specified in 10 CSR 10-6.040(4)(J); and (III) PM 2.5 —Particulate matter
with an aerodynamic diameter less than or equal to a nominal two and one-half (2.5)micrometers including the filterable component as measured in the ambient air as specified in 10 CSR 10-6.040(4)(L); B. For the purpose of 10 CSR 10- 6.200, total particulate matter emitted from a hospital medical infectious waste incinerator as measured by EPA Method 5 of 40 CFR 60, Appendix A–3 or EPA Method 29 of 40 CFR 60, Appendix A–8; and C. For all other purposes—

(I) Condensable particulate matter (PM)—Material that is vapor phase at stack conditions, but condenses and/or reacts upon cooling and dilution in the ambient air to form solid or liquid PM immediately afterdischarge from the stack. Note that all condensable PM is assumed to be in the PM 2.5 size fraction; (II) Filterable PM—Particles that are emitted directly by a source as a solid orliquid at stack or release conditions and captured on the filter of a stack test train; (III) Primary PM (Also known asdirect PM)—Particles that enter the atmosphere as a direct emission from a stack or anopen source. Primary PM has two (2) components: filterable PM and condensable PM.

CODE OF STATE REGULATIONS 29 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6These two (2) PM components have no upper particle size limit; (IV) Primary PM 2.5 (Also known

as direct PM 2.5 , total PM 2.5 , PM 2.5 , or combined filterable PM 2.5 and condensable
PM)—PM with an aerodynamic diameter less than or equal to two and five-tenths (2.5)micrometers. These solid particles are emitted directly from an air emissions source oractivity, or are the gaseous or vaporous emissions from an air emission source or activity
that condense to form PM at ambient temperatures. Direct PM 2.5 emissions include
elemental carbon, directly emitted organic carbon, directly emitted sulfate, directly emitted nitrate, and other inorganic particles (including but not limited to crustal material, metals, and sea salt); and (V) Primary PM 10 (Also known as

direct PM 10 , total PM 10 , PM 10 , or the combination of filterable PM 10 and condensable
PM)—PM with an aerodynamic diameter equal to or less than ten (10) micrometers. 8. Passenger tire equivalent (PTE)—The weight of waste tires or parts of waste tires equivalent to the ave rage wei ght of one (1) passenger tire. The ave rage wei ght of one (1) passenger tire is equal to twenty (20) pounds.9. Passenger vehicle—Every motor vehicle, except motorcycles, motor-driven cycles, and ambulances, designed for carrying ten(10) passengers or less and used for the transportation of persons. 10. Passive collection system—A gas collection system that solely uses positive pressure within the landfill to move the gas rather than using gas mover equipment. 11. Pathological waste—Waste material consisting of only human or animal remains,anatomical parts, and/or tissue, the bags/containers used to collect and transport the waste material, and animal bedding (if applicable).12. Peaking combustion unit—A combustion turbine normally reserved for operation during the hours of highest daily, weekly, or seasonal loads. 13. Perimeter bonded sheet flooring
installation—The installation of sheet flooring with vinyl backing onto a nonporous substrate using an adhesive designed to be applied only to a strip of up to four inches (4") wide around the perimeter of the sheet flooring.14. Permanent shutdown—The permanent cessation of operation of any air pollution control equipment or process equipment, not to be placed back into service or have a
start-up. 15. Permitting authority—Either the administrator or the state air pollution control agency, local agency, or other agency authorized by the administrator to carry out a permit program as intended by the Act.16. Person—Any individual, partnership, copartnership, association, firm, company, public or private corporation includingthe parent company of a wholly owned subsidiary, joint stock company, municipality,political subdivision, agency, board, department or bureau of the state or federal government, trust, estate, or other legal entity either public or private which is recognized by law as the subject of rights and duties. This shall include any legal successor, employee, or agent of the previous entities.17. Petroleum liquid—Petroleum, condensate, and any finished or intermediateproducts manufactured in a petroleum refinery with the exception of Numbers 2–6 fueloils as specified in ASTM D 396-13, gas turbine fuel oils Number 2-GT–4-GT, as specified in ASTM D 2880-13, and diesel fuel oils Number 2-D and 4-D, as specified in ASTM
D 975-13. 18. Petroleum refinery—Any facility which produces gasoline, kerosene, distillate fuel oils, residual fuel oils, lubricants, or other products through distillation, cracking, extraction, or reforming of unfinished petroleum derivatives. 19. Pharmaceutical—Any compound or preparation included under the StandardIndustrial Classification Codes 2833 (Medicinal Chemicals and Botanical Products) and2834 (Pharmaceutical Preparations), excluding products formulated by fermentation, extraction from vegetable material or animal tissue, or formulation and packaging of the final product. 20. Pilot plants—The installations which are of new type or design which will serve as a trial unit for experimentation or testing. 21. Plant-mix—A mixture produced inan asphalt mixing plant that consists of mineral aggregate uniformly coated with asphalt cement, cutback asphalt, or emulsified asphalt.22. Plastic—A synthetic material chemically formed by the polymerization of organic substances and capable of being molded, extruded, cast into various shapes and films,
or drawn into filaments. 23. Plastic solvent welding adhesive— An adhesive intended by the manufacturer for use to dissolve the surface of plastic to form a bond between mating surfaces. 24. Plastic solvent welding adhesiveprimer—A primer intended by the manufacturer for use to prepare plastic substrates prior to bonding or welding.
25. Pleasure craft—A marine vessel which is manufactured or operated primarily for recreational purposes or leased, rented,or chartered to a person or business for recreational purposes. 26. Pleasure craft coating—A marine coating, except unsaturated polyester resin (fiberglass) coatings, applied by brush, spray, roller, or other means to a pleasure craft. 27. Plug-in hybrid electric vehicle (PHEV)—A plug-in hybrid electric drive vehicle that is made by a manufacturer, hasnot been modified from original manufacturer specifications, and can operate solely on electric power and is capable of recharging its battery from an onboard generation source and an off-board electricity source. 28. Point source—For the purpose of 10 CSR 10-6.110, large, stationary (nonmobile),
identifiable source of emissions that releases pollutants into the atmosphere. A point
source is an installation that is either— A. A major source under 40 CFR 70 for the pollutants for which reporting is required; orB. A holder of an intermediate operating permit.
29. Pollutant—An air contaminant listed in subsection (3)(A) of this rule without regard to levels of emission or air quality impact. 30. Polyethylene bag sealing operation—Any operation or facility engaged in the sealing of polyethylene bags, usually by the use of
heat. 31. Polystyrene resin—The product of any styrene polymerization process, usually involving heat. 32. Polyvinyl chloride (PVC) plastic—A polymer of the chlorinated vinyl monomerthat contains fifty-seven percent (57%) chlorine.
33. Porous material—A substance that has tiny openings, often microscopic, in which fluids may be absorbed or discharged,including, but not limited to, paper and corrugated paperboard. For the purpose of 10 CSR 10-5.330, porous material does not
include wood.34. Portable equipment—Any equipment that is designed and maintained to be movable, primarily for use in noncontinuous operations. Portable equipment includes rockcrushers, asphaltic concrete plants, and concrete batching plants. 35. Portable equipment installation—An
installation made up solely of portable equipment, meeting the requirements of or having been permitted according to 10 CSR 10- 6.060(4). 36. Portland cement—A hydrauliccement produced by pulverizing clinker consisting essentially of hydraulic calcium silicates, usually containing one (1) or more of

30 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionthe forms of calcium sulfate as an interground
addition. 37. Portland cement kiln—A system, including any solid, gaseous, or liquid fuel combustion equipment, used to calcine and fuse raw materials, including limestone and clay, to produce Portland cement clinker.
38. Potential to emit—The emission rates of any pollutant at maximum design capacity. Annual potential shall be based on the maximum annual-rated capacity of the installation assuming continuous year-roundoperation. Federally enforceable permit conditions on the type of materials combusted orprocessed, operating rates, hours of operation, and the application of air pollution control equipment shall be used in determining the annual potential. Secondary emissions do not count in determining annual potential. 39. Potroom—A building unit which houses a group of electrolytic cells in which aluminum is produced. 40. Potroom group—An uncontrolledpotroom, a potroom which is controlled individually, or a group of potrooms or potroomsegments ducted to a common or similar control system. 41. Precursors of a criteria pollutant

are— A. For ozone, nitrogen oxides (NO

x ),
unless an area is exempted from NO

x requirements under section 182(f) of the Clean Air Act, and volatile organic compounds (VOCs);

B. For PM 10 , those pollutants

described in the PM 10 nonattainment area
applicable state implementation plan as significant contributors to the PM 10 levels; and

C. For PM 2.5 —

(I) Sulfur dioxide (SO 2 ) in all

PM 2.5 nonattainment and maintenance areas;
(II) NO

x in all PM 2.5 nonattainment and maintenance areas unless both the
state and U.S. Environmental ProtectionAgency (EPA) determine that it is not a significant precursor; and (III) VOC and ammonia (NH 3 )
only in PM 2.5 nonattainment or maintenance

areas where either the state or EPA determines that they are significant precursors.42. Predictive emissions monitoring system (PEMS)—A system that uses process andother parameters as inputs to a computer program or other data reduction system to predict values in terms of the applicable emission limitation or standard.43. Prefabricated architectural component coating—A coating applied to metal parts and products which are to be used as an
architectural structure. 44. Preheater/precalciner kiln—A kilnwhere the feed to the kiln system is preheated in cyclone chambers and that utilizes a second burner to provide heat for calcination of material prior to the material entering the rotary kiln which forms clinker.
45. Preheater kiln—A kiln where the feed to the kiln system is preheated in cyclone chambers prior to the final fusion, which
forms clinker.46. Press—A printing production assembly that can be made up of one (1) or many units to produce a finished product. For the purpose of 10 CSR 10-5.442, this includesany associated coating, spray powder application, heatset web dryer, ultraviolet or electron beam curing units, or infrared heating units. 47. Pretreatment coating—A coating which contains no more than twelve percent (12%) solids by weight, but at least one-half percent (0.5%) acids by weight, is used toprovide surface etching, and is applied directly to metal surfaces to provide corrosion resistance, adhesion, and ease of stripping.48. Pretreatment wash primer—A coating which contains no more than twenty-five percent (25%) solids by weight, but at least one-tenth of a percent (0.1%) acids by weight, is used to provide surface etching, and is applied directly to fiberglass and metal surfaces to provide corrosion resistance and adhesion of subsequent coatings.49. Primary aluminum reduction installation—Any facility manufacturing aluminum by electrolytic reduction of alumina. 50. Primary chamber—The chamber in an HMIWI that receives waste material, in which the waste is ignited, and from which
ash is removed. 51. Primary fuel—The fuel that provides the principal heat input to the device. To be considered primary, the fuel must be able to sustain operation without the addition of
other fuels.52. Primer—The first layer and any subsequent layers of identically formulated coating applied to the article to provide corrosion resistance, surface etching, surface leveling, adhesion promotion, or other property depending on the end use or exposure of thefinal product. Primers that are defined as specialty coatings are not included under this
definition.
53. Primer-surfacer—An intermediateprotective coating applied over the electrodeposition primer and under the topcoat at anautomobile or light-duty truck assembly coating facility. Primer-surfacer provides adhesion, protection, and appearance properties to the total finish. Primer-surfacer may also be called guide coat or surfacer. 54. Printed interior panel—A panel whose grain or natural surface is obscured by fillers and basecoats upon which a simulated grain or decorative pattern is printed. 55. Printing—Any operation that imparts color, images, or text onto a substrate using printing inks. 56. Printing ink—Any fluid or viscous composition used in printing, impressing, ortransferring an image onto a substrate. Varnishes and coatings applied with offset lithographic and letterpress printing presses are inks and are part of the applicable printing process, not a separate operation such as paper coating. 57. Process heater—Any enclosed device using controlled flame, that is not a boiler, and the unit’s primary purpose is to transfer heat indirectly to a process material (liquid, gas, or solid) or to heat transfer material for use in a process unit, instead of generating steam. Process heaters are devicesin which the combustion gases do not directly come into contact with process materials.
Process heaters do not include units used for comfort heat or space heat, food preparation for on-site consumption, or autoclaves. 58. Process or production unit—For thepurpose of 10 CSR 10-6.060(9), any collection of structures and/or equipment, that processes, assembles, applies, or otherwise usesmaterial inputs to produce or store an intermediate or final product. A single facility may contain more than one (1) process or production unit. 59. Process unit—For the purpose of 10 CSR 10-5.550, equipment assembled and connected by pipes or ducts to produce, as intermediates or final products, one (1) or more chemicals included in Appendix A ofControl of Volatile Organic Compound Emissions from Reactor Processes and DistillationOperations Processes in the Synthetic Organic Chemical Manufacturing Industry, EPA450/4-91-031. A process unit can operate independently if supplied with sufficient feedor raw materials and sufficient product storage facilities. 60. Process weight—The total weight of
all materials introduced into an emission unit, including solid fuels which may cause any emission of particulate matter, but excluding liquids and gases used solely asfuels and air introduced for purposes of combustion. 61. Process weight rate—A rate in tons per hour established as follows:
A. The rate of materials introduced to the process which may cause any emission of particulate matter;B. For continuous or long-run steadystate emission units, the total process weight

CODE OF STATE REGULATIONS 31 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6for the entire period of continuous operationor for a typical portion, divided by the number of hours of that period or portion; C. For cyclical or batch emission units, the total process weight for a period of time which covers a complete operation or an integral number of cycles, divided by the hours of actual process operation during that period; or D. Where the nature of any process oroperation or the design of any equipment permits more than one (1) interpretation of this section, that interpretation which results in
the minimum value for allowable emission shall apply. 62. Product—For the purpose of 10 CSR 10-5.550, any compound or chemicals included in Appendix A of Control of Volatile Organic Compound Emissions from ReactorProcesses and Distillation Operations Processes in the Synthetic Organic Chemical Manufacturing Industry, EPA-450/4-91-031 that is produced as that chemical for sales asa product, by-product, co-product, or intermediate or for use in the production of other chemicals or compounds.63. Production equipment exhaust system—A device for collecting and directing out of the work area fugitive emissions from reactor openings, centrifuge openings, and other vessel openings and equipment for the purpose of protecting workers from excessive

exposure.64. Protocol—A replicable and workable method to estimate the mass of emissions reductions, or the amount of emissions reduction credits needed for compliance. 65. Public vehicle—Any motor vehicle,other than a passenger vehicle, and any trailer, semitrailer, or pole trailer drawn by such a motor vehicle, which is designed, used, and maintained for the transportation of persons or property at the public expense and under public control. 66. Publication rotogravure printing— Rotogravure printing upon paper which is subsequently formed into books, magazines, catalogues, brochures, directories, newspapersupplements, and other types of printed materials.67. Pyrolysis—The endothermic gasification of hospital waste and/or medical/infectious waste using external energy.

(Q) All terms beginning with Q.

1. Qualifying repair—Any repair oradjustment performed on a vehicle’s emissions control system after failing an initial emissions inspection that is reasonable to the test method failure. A qualifying repair is submitted as part of a cost-based waiver application and must document, to thedepartment’s satisfaction, the diagnostic testing or analysis method used by the person performing the repair. Repairs performed by a repair technician that were not authorized by the vehicle owner’s signature or verbal consent may not be considered a qualifyingrepair. The qualifying repair must be performed within ninety (90) days after the date of initial emissions inspection. The initial or subsequent emissions reinspection should support the necessity of the qualifying repair. The qualifying repair may consist of either— A. The parts costs, spent by a vehicle owner or charged to a vehicle owner by a repair technician, that are appropriate for the type of emissions inspection failure; or B. The parts and recognized laborcosts, charged to a vehicle owner by a Recognized Repair Technician, that are appropriate for the type of emissions inspection failure. 2. Quantifiable—The quantity of emission reductions can be measured or estimated by accurate and replicable techniques. These techniques shall be at least as accurate and replicable as the techniques accepted by the U.S. EPA, where accepted techniques exist.

(R) All terms beginning with R.

1. Reactor—A vat or vessel, which may be jacketed to permit temperature control, designed to contain chemical reactions. 2. Reactor processes—Unit operationsin which one (1) or more chemicals, or reactants other than air, are combined or decomposed in such a way that their molecular structures are altered and one (1) or more new organic compounds are formed. 3. Readiness monitor—A design feature of Onboard Diagnostics (OBD) systems. If a readiness monitor has been set, then the OBD system has completed a diagnostic check on that component. If a readiness monitor has not been set, then the OBD system has notcompleted a diagnostic check on that component. 4. Reasonably foreseeable emissions— Projected future direct and indirect emissions that are identified at the time the conformity determination is made; the location of such
emissions is known and the emissions are quantifiable, as described and documented bythe federal agency based on its own information and after reviewing any information presented to the federal agency.5. Receive or receipt of—When referring to the director or the administrator, tocome into possession of a document, information, or correspondence (whether sent inwriting or by authorized electronic transmission), as indicated in an official correspondence log, or by a notation made on the document, information, or correspondence, by the director or the administrator in the regular course of business. 6. Recognized labor costs—The labor costs that a Recognized Repair Techniciancharges for emissions repair services rendered to a vehicle that fails its emissionsinspection. Labor costs not tied to an emissions repair or solely for the purposes of setting readiness monitors may not be considered qualifying repairs. 7. Recognized Repair Technician—Any person who— A. Is professionally engaged full-time in vehicle repair or employed by an ongoing business whose purpose is vehicle repair. A Recognized Repair Technician may only be recognized by the department at one (1) place of employment;
B. Has valid certifications from the
National Institute for Automotive Service Excellence (ASE) in Electrical Systems (A6), Engine Performance (A8), and Advanced Engine Performance Specialist (L1) that have not expired; and C. Has not been reported by thedepartment to the attorney general for unlawful merchandising practices according to 643.330.4., RSMo. 8. Reconstruct a major source—For the purpose of 10 CSR 10-6.060(9), replacementof components at an existing process or production unit where the replacement of components in and of itself emits or has the potential to emit ten (10) tons per year (tpy) of any hazardous air pollutant (HAP) or twenty-five (25) tpy of any combination of HAPs, whenever— A. The fixed capital cost of the new components exceeds fifty percent (50%) of the fixed capital cost that would be requiredto construct a comparable process or production unit; and B. It is technically and economically feasible for the reconstructed major source to meet the applicable maximum achievable control technology emission limitation for
new sources established under this section.
9. Reconstruction—Where the fixed capital cost of the new components exceeds fifty percent (50%) of the fixed capital cost ofa comparable entirely new source of operation or installation; the use of an alternative fuel or raw material by reason of an order ineffect under sections 2(a) and (b) of the Energy Supply and Environmental Coordina tionAct of 1974, by reason of a natural gas curtailment plan in effect pursuant to the Federal Power Act, or by reason of an order or rule under section 125 of the Clean Air Act, shall
not be considered reconstruction. In determining whether a reconstruction will occur,

32 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionthe provisions of 40 CFR 60.15, December 1, 1979, shall be considered by the director. 10. Recordation, record, or recorded— With regard to NO

x allowances, the movement of NO

x allowances by the director or
administrator from one (1) NO

x allowance
tracking system account to another, for purposes of allocation, transfer, or deduction.
11. Recoverable fuel—Fuels that have been permitted for use for energy recovery
under 10 CSR 10-6.065. 12. Recovery device—An individual unit of equipment, such as an adsorber, carbon adsorber, or condenser, capable of and used for the purpose of recovering chemicals for use, reuse, or sale. 13. Recovery system—An individual recovery device or series of such devices applied to the same vent stream. 14. Recycled on-site—The reuse of anorganic solvent in a process other than cleaning or washoff. 15. Reduction—Any heated process,including rendering, cooking, drying, dehydrating, digesting, evaporating, and protein concentrating. 16. Reference method—Any method of sampling and analyzing for an air pollutant that is published in Appendix A of 40 CFR
60. 17. Refinishing—The process of coatingmotor vehicles, or their parts, that is subsequent to the original coating applied at an original equipment manufacturing plant. 18. Refuse—The garbage, rubbish, tradewastes, leaves, salvageable material, agricultural wastes, or other wastes.19. Regional water or wastewater projects—Include construction, operation, and
maintenance of water or wastewater conveyances, water or wastewater treatment facilities, and water sto rage reservoirs which affect a large portion of a nonattainment or
maintenance area.20. Regulated air pollutant—All air pollutants or precursors for which any standard has been promulgated.21. Regulated asbestos-containing material (RACM)—Friable asbestos material; category I nonfriable asbestos-containing material (ACM) that has become friable; category
I nonfriable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading, or category II nonfriable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of regulated demolition or renovation operations. 22. Reid vapor pressure (RVP)—The absolute vapor pressure of a petroleum liquid as determined by “Tests for Determining Reid Vapor Pressure (RVP) of Gasoline and Gasoline-Oxygenate Blends,” 40 CFR 80, Appendix E as in effect July 1, 1990. 23. Reinforced plastic composite—Acomposite material consisting of plastic reinforced with fibers. 24. Related cleaning activity—The removal of coating residue or other unwanted materials from equipment related to coating operations as well as the cleaning of spray guns, transfer line, tanks, and the interior of spray booths. 25. Renewable fuel—For the purpose of 10 CSR 10-6.380, renewable energy
resources that include but are not limited to solar (photovoltaic), wind, and biomass.Biomass includes but is not limited to: agricultural crops and crop waste, untreated woodand wood wastes, livestock waste, wastepaper, and organic municipal solid waste. 26. Renewal—The process by which an operating permit is reissued at the end of its

term. 27. Repair coating—A coating used tore-coat portions of a previously coated product which has sustained mechanical damageto the coating following normal coating operations. 28. Reporting year—Twelve (12)-month calendar year ending December 31. The reporting requirement for installations with three (3)-year reporting cycles begins with the 2011 reporting year. The subsequent reporting years will be every three (3) years following 2011 (i.e., 2014, 2017, 2020, etc.).29. Research and development activities—For the purpose of 10 CSR 10-6.060(9),
activities conducted at a research or laboratory facility whose primary purpose is to conduct research and development into new processes and products, where such source isoperated under the close supervision of technically trained personnel and is not engaged in the manufacture of products for sale or exchange for commercial profit, except in a
de minimis manner.30. Research and development emissions unit—Any combustion unit operatedonly for the purpose of research and development work.
31. Residence time—Period of time in which gas in a thermal oxidizer, incinerator, or afterburner is exposed to heat and oxygen at a specified temperature in order to destroy pollutants present in the gas.
32. Residual fuel oil—The heavier fuel oil variously known as Bunker C, PS 400,and Number 6 generally used for the production of electric power, space heating, vessel bunkering, and various industrial purposes. It has a minimum flash point of one hundred forty degrees Fahrenheit (140 °F). 33. Resist coat—A coating that isapplied to a plastic part before metallic plating to prevent deposits of metal on portions of the plastic part. 34. Responsible official—Includes one (1) of the following: A. The president, secretary, treasurer, or vice-president of a corporation in charge of a principal business function, any otherperson who performs similar policy and decision-making functions for the corporation, ora duly authorized representative of this person if the representative is responsible for theoverall operation of one (1) or more manufacturing, production, or operating facilities applying for or subject to a permit and
either— (I) The facilities employ more than two hundred fifty (250) persons or have a gross annual sales or expenditures exceeding twenty-five (25) million dollars (in second quarter 1980 dollars); or (II) The delegation of authority to this representative is approved in advance by the permitting authority; B. A general partner in a partnership or the proprietor in a sole proprietorship; C. Either a principal executive officer or ranking elected official in a municipality or state, federal, or other public agency. For the purpose of this subparagraph, a principal executive officer of a federal agency includesthe chief executive officer having responsibility for the overall operations of a principal geographic unit of the agency; or D. The designated representative ofan affected source insofar as actions, standards, requirements, or prohibitions underTitle IV of the Act or the regulations promulgated under the Act are concerned and thedesignated representative for any other purposes under part 70.
35. Restricted information—Informationthat is privileged or that is otherwise protected from disclosure pursuant to applicable statutes, executive orders, or regulations. Such information includes, but is not limited to, classified national security information, protected critical infrastructure information,sensitive security information, and proprietary business information. 36. Rich-burn engine—A two (2)- or four (4)-stroke spark-ignited (SI) engine where the oxygen content in the exhaust stream before any dilution is one percent (1%) or less measured on a dry basis.37. Road-mix—An asphalt course produced by mixing mineral aggregate and cutback or emulsified asphalt at the road site by means of travel plants, motor graders, d rags, or special road-mixing equipment.

CODE OF STATE REGULATIONS 33 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-638. Roll printing—The application of words, designs, and pictures to a substrate, usually by means of a series of hard rubber or steel rolls each with only partial cove rage. 39. Rolling lubricant—Petroleum-basedoil usually mixed with additives. The lubricant is used to cool the work rolls and provide lubrication for the product in contact
with the work rolls.40. Rotogravure printing—The application of words, designs, and pictures to a substrate by means of a roll-printing technique which involves an intaglio or recessed image
areas in the form of cells. 41. Rubber—Any natural or manmade rubber substrate, including, but not limitedto, styrene-butadiene rubber, polychloroprene (neoprene), butyl rubber, nitrile rubber, chlorosulfonated polyethylene, and ethylene propylene diene terpolymer.

(S) All terms beginning with S.

1. Safety-indicating coating—A coating which changes physical characteristics, such as color, to indicate unsafe conditions. 2. Salvage operation—Any business, trade, industry, or other activity conducted in whole or in part for the purpose of salvaging or reclaiming any product or material. 3. Sealer—A finishing material used to seal the pores of a wood substrate before additional coats of finishing material are applied. Washcoats, which are used in some finishing systems to optimize aesthetics, are
not sealers. 4. Secondary chamber—A component of the HMIWI that receives combustion gases from the primary chamber and in which the combustion process is completed. 5. Secondary emissions—The emissions
which occur or would occur as a result of the construction or operation of an installation or major modification but do not come from theinstallation or major modification itself. Secondary emissions must be specific, well defined, quantifiable, and impact the samegeneral area as the installation or modification which causes the secondary emissions. Secondary emissions may include, but are not
limited to: A. Emissions from trucks, ships, or trains coming to or from the installation or modification; andB. Emissions from any off-site support source which would not be constructed or increase its emissions except as a result of the construction or operation of the major stationary source or major modification. 6. Section 502(b)(10) changes—Changes that contravene an express permit term. These changes do not include those thatwould violate applicable requirements or contravene federally enforceable permit terms and conditions that are monitoring (including test methods), record keeping, reporting, or compliance certification requirements. 7. Self-priming topcoat—A topcoat that is applied directly to a vehicle or componentfor purposes of corrosion prevention, environmental protection, and function fluidresistance. More than one (1) layer of identical coating formulation may be applied to the vehicle or component. 8. Semi-aqueous cleaning solvent—Asolution in which water is a primary ingredient (greater than sixty percent (60%) by weight of the solvent solution as applied must be water). 9. Serial number—When referring to
NO

x allowances, the unique identification
number assigned to each NO

x allowance by

the administrator or director.10. Sheet basecoat—The roll coated primary interior surface coating applied to surfaces for the basic protection of buffering filling material from the metal can surface. 11. Sheet-fed—A printing press where
individual sheets of substrate are fed into the press sequentially. 12. Sheet rubber lining installation— The process of applying sheet rubber linersby hand to metal or plastic substrates to protect the underlying substrate from corrosion or abrasion. These operations also include laminating sheet rubber to fabric by hand. 13. Shock-free coating—A coating applied to electrical components to protect the user from electric shock. The coating has characteristics of being of low capacitance and high resistance and having resistance to breaking down under high voltage.
14. Shutdown—Defined as follows:

A. For the purpose of 10 CSR 10- 6.200, the period of time after all waste has been combusted in the primary chamber. Forcontinuous HMIWI, shutdown shall commence no less than two (2) hours after the last charge to the incinerator. For intermittent HMIWI, shutdown shall commence no less than four (4) hours after the last charge to the incinerator. For batch HMIWI, shutdown shall commence no less than five (5) hours after the high-air phase of combustion has been completed; and B. For the purpose of 10 CSR 10-6.410, rendering an installation or unit inoperable by physically removing, dismantling, or otherwise disabling the installation or unit
so that it could not be reactivated without obtaining a new permit in accordance with 10 CSR 10-6.060; andC. For all other purposes, the cessation of operation of any air pollution control equipment or process equipment, except the routine phasing out of process equipment. 15. Shutdown, permanent—Same as permanent shutdown. 16. Side-seam coating—A coating applied on the interior and/or exterior of awelded, cemented, or soldered seam to protect the exposed metal. 17. Significant—A net emissions increase or potential to emit at a rate equal to or exceeding the de minimis levels or create an ambient air concentration at a level greater than those listed in 10 CSR 10-6.060(11)(D), or any emissions rate or any net emissions
increase associated with an installation subject to 10 CSR 10-6.060 which would be constructed within ten kilometers (10 km) of a Class I area and have an air quality impact onthe area equal to or greater than one microgram per cubic meter (1 μg/m 3 ) (twenty-four (24)-hour ave rage). For purposes of new
source review under 10 CSR 10-6.060 sections (7) and (8), net emission increases of hazardous air pollutants exceeding the de
minimis levels are considered significant only if they are also criteria pollutants. 18. Silicone release coating—A coating
which contains silicone resin and is intendedto prevent food from sticking to metal surfaces, such as baking pans. 19. Similar source—A stationary source or process that has comparable emissions and is structurally similar in design and capacity to a constructed or reconstructed major
source such that the source could be controlled using the same control technology.20. Single-ply roof membrane—A prefabricated single sheet of rubber, normally ethylene-propylenediene terpolymer, that is field applied to a building roof using one (1) layer of membrane material. For the purposeof 10 CSR 10-5.330, single-ply roof membrane does not include membranes prefabricated from ethylene propylene diene

monomer. 21. Single-ply roof membrane adhesive primer—A primer labeled for use to clean and promote adhesion of the single-ply roof membrane seams or splices prior to bonding.22. Single-ply roof membrane installation and repair adhesive—An adhesive labeled for use in the installation or repair of single-ply roof membrane. Installation includes, as a minimum, attaching the edge of the membrane to the edge of the roof and applying flashings to vents, pipes, or ducts that protrude through the membrane. Repair includes gluing the edges of torn membrane together, attaching a patch over a hole, and reapplying flashings to vents, pipes, or ducts installed through the membrane.23. Six (6)-minute period—A three-hundred-sixty (360)-consecutive-second time interval. Six (6)-minute block ave rages shall

34 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionbe utilized for continuous opacity monitoring system data per the provisions of Appendix B to 40 CFR 60, Performance Specification 1, promulgated as of July 1, 2007, and herebyincorporated by reference in this rule, as published by the U.S. Government PrintingOffice, 732 N Capitol Street NW, Washington, DC 20401. This rule does not incorporate any subsequent amendments or additions. 24. Sludge—Any solid, semisolid, or liquid waste generated from a municipal,commercial, or industrial wastewater treatment plant, water supply treatment plant, or air pollution control facility, exclusive of the
treated effluent from a wastewater treatment plant.
25. Small HMIWI—An HMIWI whose maximum design waste burning capacity is less than or equal to two hundred (200)pounds per hour, or a continuous or intermittent HMIWI whose maximum charge rate is less than or equal to two hundred (200) pounds per hour, or a batch HMIWI whose maximum charge rate is less than or equal to one thousand six hundred (1,600) pounds per day. The following are not small HMIWI: a
continuous or intermittent HMIWI whosemaximum charge rate is more than two hundred (200) pounds per hour; a batch HMIWI whose maximum charge rate is more than one thousand six hundred (1,600) pounds per day. 26. Small source—For the purpose of 10 CSR 10-6.110, an installation subject to 10 CSR 10-6.110 but not a point source as defined in 10 CSR 10-6.020 for the purpose
of 10 CSR 10-6.110. 27. Smoke—Small gas-borne particlesresulting from combustion, consisting of carbon, ash, and other material.28. Smoke generating device—A specialized piece of equipment which is not an integral part of a commercial, industrial, ormanufacturing process and whose sole purpose is the creation and dispersion of fine solid or liquid particles in a gaseous medium. 29. Soils—Includes, but is not limited to, unwanted grease, wax, grit, ash, dirt, and
oil. 30. Solar absorbent coating—A coating which has as its prime purpose the absorption
of solar radiation. 31. Solid film lubricant—A very thincoating consisting of a binder system containing as its chief pigment material one (1) or more of the following: A. Molybdenum; B. Graphite; C. Polytetrafluoroethylene (PTFE);
and D. Other solids that act as a dry lubricant between closely or tightly fitting surfaces. 32. Solid fuel—A solid material used as a fuel that includes, but is not limited to, coal, wood, biomass, tires, plastics, and
other nonfossil solid materials. 33. Solid waste—Any garbage, refuse, sludge from a wastewater treatment plant, water supply treatment plant, or air pollution control facility; and other discarded material,including solid, liquid, semisolid, or contained gaseous material resulting from industrial, commercial, mining, and agricultural operations, and from community activities
but does not include solid or dissolved material in domestic sewage, or solid or dissolvedmaterials in irrigation return flows or industrial discharges that are point sources subject to permits under 33 U.S.C. 1342, or source, special nuclear, or by-product material as defined by the Atomic Energy Act of 1954, as amended (42 U.S.C. 2014). 34. Solids—Same as coating solids. 35. Solids turnover ratio (RT)—The ratio of total volume of coating solids that is added to the electrodeposition primer systemin a calendar month divided by the total volume design capacity of the electrodeposition primer system. 36. Solvent—Organic materials which are liquid at standard conditions and which are used as dissolvers, viscosity reducers, or cleaning agents. 37. Solvent metal cleaning—The process of cleaning soils from metal surfaces by cold cleaning or open-top vapor degreasing or conveyorized degreasing.38. Source—Any governmental, institutional, commercial, or industrial structure, installation, plant, building, or facility thatemits or has the potential to emit any regulated air pollutant under the Clean Air Act (CAA). For purposes of section 502(c) of theCAA, a source, including a source with multiple units, shall be considered a single facility. 39. Source gas volume—The volume of gas arising from a process or other source operation. 40. Source operation—Use definition of
emissions unit. 41. Specially constructed vehicle—A motor vehicle that has not been originally constructed under a distinctive name, make, model, or type by a manufacturer of motorvehicles, that has been issued a specially constructed vehicle identification number (VIN) number from the Missouri Department ofRevenue, and that has had the specially constructed VIN installed by the Missouri StateHighway Patrol. The term specially constructed vehicle includes kit vehicles that are motor vehicles assembled by a person other than a generally recognized manufacturer of motor vehicles by the use of a glider kit orreplica purchased from an authorized manufacturer and accompanied by a manufacturer’s statement of origin. 42. Specialty coating—A coating that, even though it meets the definition of a primer, topcoat, or self-priming topcoat, has additional performance criteria beyond thoseof primers, topcoats, and self-priming topcoats for specific applications. These performance criteria may include, but are not limited to, temperature or fire resistance,substrate compatibility, anti-reflection, temporary protection, or marking, sealing, adhesively joining substrates, or enhanced corrosion protection. 43. Spray gun cleaner—Equipment usedto clean spray guns used to apply, but not limited to, primers, paints, specialty coatings,adhesives, sealers, resins, or deadeners incorporated into a product distributed in commerce. 44. Spray gun soils—Include, but are not limited to, unwanted grease, wax, grit,ash, dirt, oil, unwanted primers, paint, specialty coatings, adhesives, sealers, resins, and
deadeners. 45. Springfield-Greene County area— The geographical area contained within Greene County. 46. St. Louis metropolitan area—The geographical area comprised of St. Louis, St. Charles, Jefferson, and Franklin counties and the City of St. Louis. 47. Stack—Any spatial point in an installation designed to emit air contaminants into ambient air. An accidental opening suchas a crack, fissure, or hole is a source of fugitive emissions, not a stack.
48. Staff director—Director of the Air Pollution Control Program of the Department
of Natural Resources. 49. Stage I vapor recovery system—A system used to capture the gasoline vaporsthat would otherwise be emitted when gasoline is transferred from a loading installationto a cargo tank or from a cargo tank to a storage tank. 50. Stage II vapor recovery system—A system used to capture the gasoline vaporsthat would otherwise be emitted when gasoline is dispensed from a sto rage tank to the fuel tank of a motor vehicle. Stage II vapor recovery includes both Stage I and Stage II Vapor Recovery equipment and requirements,
unless otherwise stated. 51. Stain—Any color coat having a solids content by weight of no more than eight percent (8%) that is applied in single or

CODE OF STATE REGULATIONS 35 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6multiple coats directly to the substrate.Includes, but is not limited to, nongrain raising stains, equalizer stains, sap stains, body stains, no-wipe stains, penetrating stains, and

toners.52. Standard conditions—A gas temperature of seventy degrees Fahrenheit (70 °F) and a gas pressure of 14.7 pounds per square inch absolute (psia). 53. Standard metropolitan statistical area (SMSA)—Any areas listed in Office of Management and Budget Bulletin No. 93-17
entitled “Revised Statistical Definitions for Metropolitan Areas” dated June 30, 1993, and hereby incorporated by reference in this rule, as published by the National Technical Information Services, 5285 Port Royal Road, Springfield, VA 22161. This rule does not incorporate any subsequent amendments or
additions. 54. Start-up—Defined as follows:

A. For the purpose of 10 CSR 10-6.200, the period of time between the activation of the system and the first charge to the unit. For batch HMIWI, start-up means theperiod of time between activation of the system and ignition of the waste; and B. For all other purposes, the setting into operation of any air pollution control equipment or process equipment, except the routine phasing in of process equipment. 55. Start-up unit—A unit operated only to start-up larger electric generating units.
56. State—Defined as follows:

A. For the purpose of 10 CSR 10-6.360, one (1) of the forty-eight (48) contiguous states and the District of Columbiaspecified in 40 CFR 51.121, or any nonfederal authority in or including such states or the District of Columbia (including localagencies and statewide agencies) or any eligible Indian tribe in an area of such state or the District of Columbia that adopts a NO

x budget trading program pursuant to 40 CFR 51.121. To the extent a state incorporates by reference the provisions of 40 CFR 51.121, the term, state, shall mean the incorporatingstate. The term, state, shall have its conventional meaning where such meaning is clear from the context; andB. For all other purposes, any nonfederal permitting authority, including any local agency, interstate association, orstatewide program. When clear from its context, state shall have its conventional territorial definition. 57. State implementation plan (SIP)—A series of plans adopted by the commission, submitted by the director, and approved by theadministrator detailing methods and procedures to be used in attaining and maintaining the ambient air quality standards in Mis souri. 58. State trading program NO

x budget— The total number of tons apportioned to all
NO

x budget units in a given state, in accordance with the NO

x budget trading program, for use in a given control period. 59. Stationary internal combustion engine—Internal combustion engine of the reciprocating type that is either attached to a foundation at a facility or is designed to be capable of being carried or moved from one(1) location to another and remains at a single site at a building, structure, facility, orinstallation for more than twelve (12) consecutive months. Any engine(s) that replace(s) an engine at a site that is intended to perform the same or similar function as the enginereplaced is included in calculating the consecutive time period. Nonroad engines and engines used solely for competition are not stationary internal combustion engines. 60. Stationary source—Any building, structure, facility, or installation which emitsor may emit any air pollutant subject to regulation under the Clean Air Act. Building, structure, facility, or installation includes all pollutant emitting activities that are located on one (1) or more contiguous or adjacent properties and are under common control of the same person(s).61. Stencil coating—An ink or a pigmented coating which is applied over a stencil in order to add identifying letters, symbols, and/or numbers. 62. Stoker boiler—A boiler design that employs a grate assembly to combust coal.
63. Sto rage container—Vessel or tank,including mix equipment, used to hold finishing, cleaning, or washoff materials.
64. Sto rage tank—Any tank, reservoir, or vessel which is a container for liquids or gases, where no manufacturing process or part of it takes place. 65. Strippable booth coating—A coating
that— A. Is applied to a booth wall to provide a protective film to receive overspray during finishing operations;B. Is subsequently peeled off and disposed; and C. By achieving A. and B. above, reduces or eliminates the need to use organic
solvents to clean booth walls. 66. Structural glazing—A process that includes the application of adhesive to bond glass, ceramic, metal, stone, or composite panels to exterior building frames. 67. Submerged fill pipe—Any fill pipe the discharge opening of which is entirely submerged when the liquid level is six inches (6") above the bottom of the tank. Submergedfill pipe when applied to a tank which is loaded from the side is defined as any fill pipe, the discharge opening of which is entirely submerged when the liquid level is eighteen inches (18") or twice the diameter of the fill pipe, whichever is greater, above the bottom of the tank. 68. Submerged filling—The filling of a gasoline sto rage tank through a submerged fill pipe with a discharge no more than six inches (6") (no more than twelve inches (12") for submerged fill pipes installed on or before November 9, 2006) from the bottom of the tank. Bottom filling of gasoline sto rage tanks is included in this definition.69. Submit or serve—To send or transmit a document, information, or correspondence to the person specified in accordance with the applicable regulation— A. In person; B. By United States Postal Service; or C. By other means of dispatch or transmission and delivery. Compliance with any submission, service, or mailing deadline shall be determined by the date of dispatch, transmission, or mailing and not the date of receipt. 70. Substrate—The surface onto which coatings are applied (or into which coatings are impregnated). 71. Sufficient density—Any number,spacing, and combination of collection system components, including vertical wells, horizontal collectors, and surface collectors, necessary to maintain emission and migrationcontrol as determined by measures of performance as set forth. 72. Sufficient extraction rate—A rate sufficient to maintain a negative pressure at all wellheads in the collection system withoutcausing air infiltration, including any wellheads connected to the system as a result of expansion or excess surface emissions, for the life of the blower. 73. Surface coating operation—Same as industrial surface coating operation. 74. Surface coating unit—One (1) or more coating applicators and any associated drying area and/or oven wherein a coating is applied, dried, and/or cured. A coating unit ends at the point where the coating is dried or cured, or prior to any subsequent application of a different coating. It is not necessary for a coating unit to have an oven or flash-off

area. 75. Synthesized pharmaceutical manufacturing—Manufacture of pharmaceutical products by chemical synthesis.

(T) All terms beginning with T.

1. Tangentially fired boiler—A boiler that has coal and air nozzles mounted in eachcorner of the furnace where the vertical furnace walls meet. Both pulverized coal and air are directed from the furnace corners along aline tangential to a circle lying in a horizontal plane of the furnace. 2. Temporary boiler—Any gaseous or liquid fuel boiler that is designed to be, and is capable of being, carried or moved fromone (1) location to another. A temporary boiler that remains at a location for more than one hundred eighty (180) days during any

36 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commissionthree hundred sixty-five (365)-day period isno longer considered to be a temporary boiler. Any temporary boiler that replaces a temporary boiler at a location and is intended to perform the same or similar function will be included in calculating the consecutive time period.3. Temporary installation—An installation which operates or emits pollutants less than two (2) years. 4. Texture coat—A coating that is applied to a plastic part which, in its finished form, consists of discrete raised spots of the coating. 5. Thin metal laminating adhesive—An adhesive intended by the manufacturer for use in bonding multiple layers of metal to metalor metal to plastic in the production of electronic or magnetic components in which the thickness of the bond line(s) is less than 0.25 millimeters. 6. Tileboard—A premium interior wall paneling product made of hardboard that is used in high-moisture areas of the home, such as kitchens and bathrooms, and meets the specifications for Class I hardboards asapproved by the American National Standards Institute. 7. Tire-derived fuel—The end product of a process that converts whole scrap tires into a specific chipped form capable of being used
as fuel. 8. Tire repair—A process that includes expanding a hole, tear, fissure, or blemish in a tire casing by grinding or gouging, applying adhesive, and filling the hole or crevice with
rubber.9. Title I modification—Any modification that requires a permit under 10 CSR 10- 6.060 section (7) or (8) or that is subject to any requirement under 10 CSR 10-6.070 or
10 CSR 10-6.080. 10. Title V operating permit—A permit issued under Title V of the Clean Air Act and
40 CFR 70 or 40 CFR 71.11. Title V operating permit regulations—The regulations that the administrator has approved or issued as meeting the requirements of Title V of the Clean Air Act
and 40 CFR 70 or 40 CFR 71. 12. Ton or tonnage—Any short ton (i.e., two thousand pounds (2,000 lbs)). For the purpose of determining compliance with the
NO

x budget emissions limitation, total tons for a control period shall be calculated as the sum of all recorded hourly emissions (or the tonnage equivalent of the recorded hourlyemissions rates) in accordance with applicable requirements, with any remaining fraction of a ton equal to or greater than one-half (0.50) ton deemed to equal one (1) ton and any fraction of a ton less than one-half (0.50) ton deemed to equal zero (0) tons. 13. Topcoat—Defined as follows:

A. For the purposes of 10 CSR 10- 2.205 and 10 CSR 10-5.295, a coating that is applied over a primer on an aerospace vehicle or component for appearance, identification, camouflage, or protection. Topcoats that are defined as specialty coatings are not included under this definition; and B. For all other purposes, the last film building finishing material applied for the purpose of establishing the color or protective surface, or both, including groundcoat and paint sealer materials, base coat, and clear coat. Nonpermanent final finishes are not topcoats.14. Total fluoride—The elemental fluorine and all fluoride compounds as measured by reference methods specified in 10 CSR 10-6.030(12) or equivalent or alternative methods. 15. Total of direct and indirect emissions—The sum of direct and indirect emissions increases and decreases caused by thefederal action; that is, the net emissions considering all direct and indirect emissions. Any emissions decreases used to reduce such total shall have already occurred or shall be
enforceable under state and federal law. The portion of emissions which are exempt or presumed to conform under subsection (3)(C), (D), (E), or (F) of 10 CSR 10-6.300are not included in the total of direct and indirect emissions, except as provided in subsection (3)(J) of 10 CSR 10-6.300. The total ofdirect and indirect emissions includes emissions of criteria pollutants and emissions ofprecursors of criteria pollutants. The segmentation of projects for conformity analyses when emissions are reasonably foreseeable is not permitted by 10 CSR 10-6.300. 16. Total organic compounds (TOC)— Those compounds measured according to the procedures of EPA Method 18 of 40 CFR 60, Appendix A. For the purposes of measuringmolar compositions as required in subparagraph (3)(B)3.D. of 10 CSR 10-5.550,hourly emissions rate as required in subparagraph (3)(B)5.D. of 10 CSR 10-5.550 and paragraph (3)(B)2. of 10 CSR 10-5.550, and TOC concentration as required in paragraph (4)(A)4. of 10 CSR 10-5.550; the definitionof TOC excludes those compounds the administrator designates as having negligible photochemical reactivity. The administrator has designated the following organic compounds negligibly reactive: methane; ethane; 1,1,1-trichloroethane; methylene chloride; trichlorofluoromethane; dichlorodifluoromethane; chlorodifluoromethane; trifluoromethane;trichlorotrifluoroethane; dichlorotetrafluoroethane; and chloropentafluoroethane. 17. Total resource effectiveness (TRE) index value—A measure of the supplemental total resource requirement per unit reduction of organic hazardous air pollutants associated with a process vent stream, based on vent stream flow rate, emission rate of volatile organic compound, net heating value, and corrosion properties (whether or not the vent stream contains halogenated compounds) as quantified by the given equations in 10 CSR
10-5.550. The TRE index is a decision tool
used to determine if the annual cost of controlling a given vent gas stream is acceptable when considering the emissions reduction
achieved. 18. Touch-up coating—A coating usedto cover minor coating imperfections appearing after the main coating operation. 19. Touch-up and repair operation— That portion of the coating operation that isthe incidental application of finishing materials used to cover minor imperfections in thecoating finish or to achieve complete coverage. This definition includes out-of-sequence or out-of-cycle coating. 20. Trade waste—The solid, liquid, or gaseous material resulting from construction or the prosecution of any business, trade, orindustry or any demolition operation including, but not limited to, plastics, cardboard cartons, grease, oil, chemicals, or cinders.21. Traffic coatings—Coatings formulated for and applied to public streets, highways, and other surfaces including, but not limited to, curbs, berms, driveways, and parking lots. 22. Transfer efficiency (TE)—Ratio of the amount of coating solids transferred onto a product to the total of coating solids used. In any surface coating operation, TE is the ratio of solids in a coating that adhere on a target surface to the total solids used in the process for coating the target surface. 23. Translucent coating—A coating which contains binders and pigment and is formulated to form a colored, but not opaque,
film.
24. Treated wood—Wood that has beensubjected to a chemical process or application. 25. Tribal implementation plan (TIP)— A plan to implement the national ambient air quality standards adopted and submitted by a federally recognized Indian tribal government determined to be eligible under 40 CFR 49.9 and the plan has been approved by the U.S. Environmental Protection Agency.26. True vapor pressure—The equilibrium partial pressure exerted by a petroleum liquid as determined in American Petroleum Institute Bulletin 2517, Evaporation Loss from Floating Roof Tanks , 1962. 27. Type I etchant—A chemical millingetchant that contains varying amounts of dissolved sulfur and does not contain amines. 28. Type II etchant—A chemical milling etchant that is a strong sodium hydroxide solution containing amines.

(U) All terms beginning with U.

1. Uncombined water—The visible condensed water which is not bound, physically or chemically, to any air contaminant.

CODE OF STATE REGULATIONS 37 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-62. Unit—A fossil-fuel-fired combustiondevice such as a stationary boiler, combustion turbine, or combined cycle system. For the purpose of 10 CSR 10-6.390, unit is any diesel, lean-burn, or rich-burn stationary internal combustion engine as defined in this
rule. 3. Unit load—The total (i.e., gross) output of a unit in any control period (or otherspecified time period) produced by combusting a given heat input of fuel expressed in
terms of— A. The total electrical generation (expressed as megawatt) produced by the unit, including generation for use within the plant; or
B. In the case of a unit that uses heatinput for purposes other than electrical generation, the total steam flow (lb/hr) or total steam pressure (psia) produced by the unit, including steam for use by the unit. 4. Unit operating day—A calendar day in which a unit combusts any fuel. 5. Unit operating hour or hour of unit operation—Any hour or fraction of an hour during which a unit combusts fuel. 6. Unit operations—Discrete processing steps that occur within distinct equipment that are used to prepare reactants, facilitate reactions, separate and purify products, and recycle materials.
7. Untreated wood—Lumber and other
wooden materials that have not been chemically treated for resistance to moisture, fire,fungi, insects, and other pests, or has not otherwise been treated or manufactured with chemicals, or that does not contain adhesives
or resins. Untreated wood does not include plywood, particleboard, chipboard, and wood with other-than-insignificant quantities of paint, coating, or finish. 8. User source—Any source that seeks to use emission reduction credits to comply with an applicable emission reduction requirement. 9. Utilization—The heat input (expressed in mmBtu/time) for a unit. The unit’s total heat input for the control period in each year
will be determined in accordance with 40
CFR 75 if the NO

x budget unit was otherwise
subject to the requirements of 40 CFR 75 for the year or will be based on the best available data reported to the administrator for the unit if the unit was not otherwise subject to the requirements of 40 CFR 75 for the year.
10. Utilization rate—The amount of anengine’s capacity reported in horsepowerhours that is utilized.

(V) All terms beginning with V.

1. Vacuum-metalizing coating—Topcoats and basecoats that are used in the vacuum-metalizing process. 2. Vapor recovery system—A vapor gathering system capable of collecting the hydrocarbon vapors and gases discharged and a vapor disposal system capable of processing the hydrocarbon vapors and gases so as to limit their emission to the atmosphere. 3. Vapor recovery system modification— Any repair, replacement, alteration, orupgrading of Stage I or Stage II vapor recovery control equipment or gasoline dispensing equipment equipped with Stage II vapor recovery beyond normal maintenance of the system as permitted by the staff director.4. Vapor tight—When applied to a delivery vessel or vapor recovery system as one that sustains a pressure change of no more than seven hundred fifty (750) pascals (three inches (3") of H 2 O) in five (5) minutes when
pressurized to a gauge pressure of four thousand five hundred (4,500) pascals (eighteen inches (18”) of H 2 O) or evacuated to a gauge
pressure of one thousand five hundred (1,500) pascals (six inches (6") of H 2 O).
5. Varnish—An unpigmented surfacecoating containing volatile organic compounds and composed of resins, oils, thinners, and driers used to give a glossy surface to wood, metal, etc. 6. Vehicle—Any mechanical device on wheels, designed primarily for use on streets, roads, or highways, except those propelled or drawn by human or animal power or those used exclusively on fixed rails or tracks. 7. Vehicle Inspection Database (VID)— The vehicle inspection database, operated and maintained by the department’s contractor. All vehicle emissions inspection information is uploaded by the Missouri Decentralized Analyzer System inspection equipment to the
VID on a real-time basis as soon as each inspection is complete. 8. Vehicle Inspection Report (VIR)— The vehicle inspection report printed by the Missouri Decentralized Analyzer System inspection equipment at the conclusion of each vehicle’s emissions inspection. The VIR is designed solely to provide information regarding the emissions inspection results to motorists and may not be valid for vehicle registration purposes. 9. Vent—A point of emission from a unit operation. Typical process vents from batch processes include condenser vents, vacuum pumps, steam ejectors, and atmospheric vents from reactors and other process vessels. Vents also include relief valve discharges. Equipment exhaust systems that dischargefrom unit operations also would be considered process vents.10. Vent stream—Any gas stream discharge directly from a distillation operation or reactor process to the atmosphere or indirectly to the atmosphere after diversion through other process equipment. The vent stream excludes relief valve discharges and equipment leaks including, but not limited to, pumps, compressors, and valves.11. Vinyl coating—A functional, decorative, or protective topcoat or printing applied to vinyl-coated fabric or vinyl sheets. 12. Visible emission—Any discharge of an air contaminant, including condensables, which reduces the transmission of light orobscures the view of an object in the background. 13. Volatile organic compounds (VOC)—Any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides or carbonates, and ammonium carbonate, that participates inatmospheric photochemical reactions to produce ozone. A. The following compounds are not
considered VOCs because of their known lack of participation in the atmospheric reactions to produce ozone:

CAS # Compound138495428 1,1,1,2,3,4,4,5,5,5-decafluoropentane (HFC 43-10mee)431890 1,1,1,2,3,3,3-heptafluoropropane (HFC 227ea)375031 1,1,1,2,2,3,3-heptafluoropropane (n-C 3 F 7 OCH 3 or HFE-7000) 690391 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) 679867 1,1,2,2,3-pentafluoropropane (HFC-245ca) 24270664 1,1,2,3,3-pentafluoropropane (HFC-245ea) 431312 1,1,1,2,3-pentafluoropropane (HFC-245eb) 460731 1,1,1,3,3-pentafluoropropane (HFC-245fa) 431630 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) 406586 1,1,1,3,3-pentafluorobutane (HFC-365mfc)422560 3,3-dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca)507551 1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb)354234 1,2-dichloro-1,1,2-trifluoroethane (HCFC-123a)
1615754 1-chloro-1-fluorethane (HCFC-151a)163702076 1,1,1,2,2,3,3,4,4-nonafluoro4-methoxy-butane (C 4 F 9 OCH 3 or HFE-7100) 163702087 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoropropane ((CF 3 ) 2 CFCF 2 OCH 3 )

38 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commission163702054 1-ethoxy-1,1,2,2,3,3,4,4,4-
nonafluorobutane (C 4 F 9 OC 2 H 5 or HFE-7200)
163702065 2-(ethoxydifluoromethyl)-1,1,1,2,3,3,3-heptafluoropropane ((CF 3 ) 2 CFCF 2 OC 2 H 5 )
297730939 3-ethoxy1,1,1,2,3,4,4,5,5,6,6,6-dodecafluoro-2-(trifluoromethyl) hexane (HFE-7500) 71556 1,1,1-trichloroethane (methyl chloroform)
67641 acetone 75683 1-chloro 1,1-difluoroethane (HCFC-142b)75456 chlorodifluoromethane (HCFC22)593704 chlorofluoromethane (HCFC31)76153 chloropentafluoroethane (CFC115)2837890 2-chloro-1,1,1,2-tetrafluoroethane (HCFC-124)75718 dichlorodifluoromethane (CFC12) 1717006 1,1-dichloro 1-fluoroethane (HCFC-141b)76142 1,2-dichloro 1,1,2,2-tetrafluoroethane (CFC-114) 75376 1,1-difluoroethane (HFC-152a) 75105 difluoromethane (HFC-32)
74840 ethane 353366 ethylfluoride (HFC-161)
74828 methane 79209 methyl acetate 75092 methylene chloride (dichloromethane) 98566 parachlorobenzotrifluoride (PCBTF) 354336 pentafluoroethane (HFC-125) 127184 perchloroethylene (tetrachloroethylene) 359353 1,1,2,2-tetrafluoroethane (HFC-134) 811972 1,1,1,2-tetrafluoroethane (HFC-134a)
75694 trichlorofluoromethane (CFC-11)26523648 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113)306832 1,1,1-trifluoro 2,2-dichloroethane (HCFC-123) 420462 1,1,1-trifluoroethane (HFC-143a) 75467 trifluoromethane (HFC-23) 107313 methyl formate (HCOOCH 3 ),
132182924 1,1,1,2,2,3,4,5,5,5-decafluoro3-methoxy-4-trifluoromethylpentane (HFE-7300) 108327 propylene carbonate 616386 dimethyl carbonate
29118249 trans- 1,3,3,3-tetrafluoropropene (HFO-1234ze)
1691174 1,1,3,3-tetrafluorodimethyl ether (HCF 2 OCF 2 H or HFE-134)
78522471 bis (difluoromethoxy)(difluoro) methane (HCF 2 OCF 2 OCF 2 H
or HFE-236cal2) 188690780 1,2-bis (difluoromethoxy)- 1,1,2,2-tetrafluoroethane (HCF 2 OCF 2 CF 2 OCF 2 H or
HFE-338pcc13) 188690779 1-(difluoromethoxy)-2- [(difluoromethoxy)(difluoro)methoxy]-1,1,1,2,2-tetrafluoroethane (HCF 2 OCF 2 OCF 2 CF 2 OCF 2 H or H-Galden 1040x or HGalden ZT 130 (or 150 or 180)) Perfluorocarbon compounds in the following
classes:
0 Cyclic, branched or linear, completely fluorinated alkanes
0 Cyclic, branched or linear, completely fluorinated ethers with
no unsaturations
0 Cyclic, branched or linear, completely methylated siloxanes
0 Cyclic, branched or linear, completely fluorinated tertiary
amines with no unsaturations0 Sulfur-containing perfluorocarbons with no unsaturations andwith sulfur bonds only to carbon and fluorine

VOC may be measured by a reference method, an equivalent method, an alternative method, or by procedures specified in either
10 CSR 10-6.030 or 40 CFR 60. These methods and procedures may measure nonreactive compounds, so an owner or operator must exclude these nonreactive compounds when determining compliance. B. The following compound(s) are considered VOC for purposes of all record keeping, emissions reporting, photochemicaldispersion modeling, and inventory requirements which apply to VOC and shall be uniquely identified in emission reports, but are not VOC for purposes of VOC emissions limitations or VOC content requirements.

CAS # Compound 540885 t-butyl acetate

14. Volatile organic liquid—Any substance which is a liquid at sto rage conditions and which contains one (1) or more volatile organic compounds as defined in this rule. 15. Volatility—For purposes of 10 CSR 10-5.540, low volatility materials are defined as those which have a vapor pressure less than or equal to seventy-five (75) mmHg at twenty degrees Celsius (20 °C), moderate volatility materials have a vapor pressure greater than seventy-five (75) and less than or equal to one hundred fifty (150) mmHg at twenty degrees Celsius (20 °C), and high volatility materialshave a vapor pressure greater than one hundred fifty (150) mmHg at twenty degrees Celsius (20 °C). To evaluate volatile organic compound (VOC) volatility for single unit operations that service numerous VOCs or for processes handling multiple VOCs, the weighted average volatility can be calculated from knowing the total amount of each VOC used in a year, and the individual component vapor pressure, per the equation in paragraph (1)(E)1. of 10 CSR 10-5.540.

(W) All terms beginning with W.

1. Wall-fired boiler—A boiler that has pulverized coal burners arranged on the wall of the furnace. The burners have discrete, individual flames that extend perpendicularly

into the furnace area.2. Washcoat—A transparent special-purpose coating having a solids content by weight of twelve percent (12%) or less. They are applied over initial stains to protect and

control color and to stiffen the wood fibers in order to aid sanding. 3. Washing—Purifying, cleaning, or removing impurities from coal by mechanical process, regardless of the cleaning medium

used.4. Washoff operations—Those operations in which organic solvent is used to remove coating from a substrate. 5. Waterproof resorcinol glue—A two (2)-part resorcinol-resin-based adhesive designed for applications where the bond line

must be resistant to conditions of continuous

immersion in fresh or salt water. 6. Waxy, heavy pour crude oil—A crudeoil with a pour point of fifty degrees Fahrenheit (50 °F) or higher as determined by the

ASTM D 97-12. 7. Web—A printing process where a

continuous roll of substrate is fed into the

press.8. Wet scrubber—An add-on air pollution control device that utilizes an alkaline scrubbing liquor to collect particulate matter(including nonvaporous metals and condensed organics) and/or to absorb and neutralize acid gases.

CODE OF STATE REGULATIONS 39 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-69. Wood furniture—Any product made of wood, a wood product such as rattan or wicker, or an engineered wood product such as particleboard that is manufactured underany of the following standard industrial classification codes: 2434, 2511, 2512, 2517, 2519, 2521, 2531, 2541, 2599, or 5712. 10. Wood furniture component—Any part that is used in the manufacture of woodfurniture. Examples include, but are not limited to, drawer sides, cabinet doors, seat cushions, and laminated tops.11. Wood furniture manufacturing operations—The finishing, cleaning, and washoff operations associated with the production ofwood furniture or wood furniture components. 12. Working day—A day, or any part ofa day, in which a facility is engaged in manufacturing.

(X) All terms beginning with X. (Y) All terms beginning with Y. (Z) All terms beginning with Z.

(3) General Provisions. Common reference tables are provided in this section of the rule.

(A) Table 1—De Minimis Emission Levels.

Air Contaminant Emission Rate
Carbon monoxide 100.0 Nitrogen oxides 40.0
Particulate Matter

PM 25.0

PM 10 15.0

PM 2.5 10.0

SO 2 (PM 2.5 precursor) 40.0

NO

x (PM 2.5 precursor) 40.0
(emissions of nitrogen oxides are considered precursors to

PM 2.5 unless the state or EPA
successfully demonstrates that emissions in a specific area are not a significant contributor to
that area’s ambient PM 2.5 concentrations)
Sulfur dioxide 40.0
Ozone

VOC (Ozone precursor) 40.0
NO

x (Ozone precursor) 40.0

Lead 0.6
Fluorides 3.0

(Excluding hydrogen fluoride)
Sulfuric acid mist 7.0 Hydrogen sulfide 10.0
Total reduced sulfur 10.0

(including hydrogen sulfide) Reduced Sulfur Compounds 10.0

(including hydrogen sulfide) Municipal waste combustor

organics 3.5 × 10 -6 (measured as total tetra-through
octa-chlorinated dibenzop-dioxins and dibenzofurans) Municipal waste combustor

metals 15.0 (measured as particulate matter) Municipal waste combustor

acid gases 40.0 (measured as sulfur dioxide and hydrogen chloride) Municipal solid waste landfill

emissions 50.0 (measured as nonmethane organic compounds) Hazardous Air Pollutant (each) 10.0
Sum of Hazardous Air

Pollutants 25.0 Note: All rates in tons per year.

(B) Table 2—List of Named Installations.

Named Installations 1. Coal cleaning plants (with thermal dryers) 2. Kraft pulp mills 3. Portland cement plants 4. Primary zinc smelters
5. Iron and steel mills 6. Primary aluminum ore reduction plants 7. Primary copper smelters 8. Municipal incinerators capable ofcharging more than 250 tons of refuse per day 9. Hydrofluoric, sulfuric, or nitric acid plants
10. Petroleum refineries 11. Lime plants 12. Phosphate rock processing plants
13. Coke oven batteries 14. Sulfur recovery plants 15. Carbon black plants (furnace process) 16. Primary lead smelters 17. Fuel conversion plants 18. Sintering plants 19. Secondary metal production plants 20. Chemical process plants 21. Fossil-fuel boilers (or combinationthereof) totaling more than 250 million British thermal units per hour heat input
22. Petroleum sto rage and transfer facilities with a capacity exceeding three hundred thousand (300,000)
barrels 23. Taconite ore processing facilities 24. Glass fiber processing plants 25. Charcoal production facilities
26. Fossil-fuel-fired steam electric plants of more than 250 million British thermal units per hour heat27. Any other stationary source category which, as of August 7, 1980, is being regulated under section 111
or 112 of the Act

(C) Table 3—Hazardous Air Pollutants.

CAS # Hazardous Air Pollutant 75070 Acetaldehyde
60355 Acetamide
75058 Acetonitrile 98862 Acetophenone 53963 2-Acetylaminofluorene
107028 Acrolein 79061 Acrylamide
79107 A crylic acid
107131 A crylonitrile
107051 Allyl chloride 92671 4-Aminobiphenyl
62533 Aniline
90040 o-Anisidine
1332214 Asbestos71432 Benzene (including from gasoline)
92875 Benzidine
98077 Benzotrichloride 100447 Benzyl chloride 92524 Biphenyl 117817 Bis(2-ethylhexyl)phthalate (DEHP) 542881 Bis(chloromethyl)ether
75252 Bromoform 106990 1,3-Butadiene 156627 Calcium cyanamide 133062 Captan 63252 Carbaryl
75150 Carbon disulfide
56235 Carbon tetrachloride 463581 Carbonyl sulfide
120809 Catechol
133904 Chloramben
57749 Chlordane
7782505 Chlorine
79118 Chloroacetic acid 532274 2-Chloroacetophenone
108907 Chlorobenzene
510156 Chlorobenzilate
67663 Chloroform 107302 Chloromethyl methyl ether 126998 Chloroprene 1319773 Cresols/Cresylic acid (isomers and mixture)
108394 m-Cresol
95487 o-Cresol 106445 p-Cresol
98828 Cumene 94757 2,4-D, salts and esters
3547044 DDE
334883 Diazomethane
132649 Dibenzofurans 96128 1,2-Dibromo-3-chloropropane 84742 Dibutylphthalate 106467 1,4-Dichlorobenzene(p)

40 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commission91941 3,3-Dichlorobenzidene 111444 Dichloroethyl ether (Bis(2- chloroethyl)ether) 542756 1,3-Dichloropropene
62737 Dichlorvos
111422 Diethanolamine 121697 N,N-Diethyl aniline (N,N-Dimethylaniline) 64675 Diethyl sulfate 119904 3,3-Dimethoxybenzidine 60117 Dimethyl aminoazobenzene 119937 3,3-Dimethyl benzidine 79447 Dimethyl carbamoyl chloride 68122 Dimethyl formamide 57147 1,1-Dimethyl hydrazine
131113 Dimethyl phthalate 77781 Dimethyl sulfate 534521 4,6-Dinitro-o-cresol and salts 51285 2,4-Dinitrophenol 121142 2,4-Dinitrotoluene123911 1,4-Dioxane (1,4-Diethyleneoxide) 122667 1,2-Diphenylhydrazine 106898 Epichlorohydrin (1-Chloro-2,3- epoxypropane) 106887 1,2-Epoxybutane 140885 Ethyl acrylate 100414 Ethyl benzene 51796 Ethyl carbamate (Urethane) 75003 Ethyl chloride (Chloroethane)106934 Ethylene dibromide (1,2-Dibromoethane) 107062 Ethylene dichloride (1,2- Dichloroethane) 107211 Ethylene glycol 151564 Ethylene imine (Aziridine) 75218 Ethylene oxide 96457 Ethylene thiourea 75343 Ethylidene dichloride (1,1- Dichloroethane) 50000 Formaldehyde 76448 Heptachlor
118741 Hexachlorobenzene
87683 Hexachlorobutadiene 77474 Hexachlorocyclopentadiene
67721 Hexachloroethane822060 Hexamethylene-1,6-diisocyanate 680319 Hexamethylphosphoramide
110543 Hexane 302012 Hydrazine 7647010 Hydrochloric acid 7664393 Hydrogen fluoride (hydrofluoric acid) 123319 Hydroquinone 78591 Isophorone 58899 Lindane (all isomers) 108316 Maleic anhydride
67561 Methanol 72435 Methoxychlor 74839 Methyl bromide (Bromomethane) 74873 Methyl chloride (Chloromethane) 71556 Methyl chloroform (1,1,1- Trichloroethane) 60344 Methyl hydrazine 74884 Methyl iodide (Iodomethane)

108101 Methyl isobutyl ketone
(Hexone) 624839 Methyl isocyanate 80626 Methyl methacrylate 1634044 Methyl tert butyl ether101144 4,4-Methylene bis(2-chloroaniline) 75092 Methylene chloride (Dichloromethane)

101688 Methylene diphenyl diisocyanate
(MDI) 101779 4,4-Methylenedianiline 91203 Naphthalene

98953 Nitrobenzene 92933 4-Nitrobiphenyl 100027 4-Nitrophenol 79469 2-Nitropropane 684935 N-Nitroso-N-methylurea 62759 N-Nitrosodimethylamine 59892 N-Nitrosomorpholine

56382 Parathion

82688 Pentachloronitrobenzene (Quintobenzene) 87865 Pentachlorophenol

108952 Phenol 106503 p-Phenylenediamine 75445 Phosgene 7803512 Phosphine 7723140 Phosphorus 85449 Phthalic anhydride 1336363 Polychlorinated biphenyls (Aroclors) 1120714 1,3-Propane sultone 57578 beta-Propiolactone 123386 Propionaldehyde 114261 Propoxur (Baygon) 78875 Propylene dichloride (1,2- Dichloropropane) 75569 Propylene oxide 75558 1,2-Propylenimine (2-Methylaziridine) 91225 Quinoline 106514 Quinone 100425 Styrene 96093 Styrene oxide
1746016 2,3,7,8-Tetrachlorodibenzop-dioxin
79345 1,1,2,2-Tetrachloroethane 127184 Tetrachloroethylene (Perchloroethylene)
7550450 Titanium tetrachloride
108883 Toluene 95807 2,4-Toluene diamine 584849 2,4-Toluene diisocyanate
95534 o-Toluidine 8001352 Toxaphene (chlorinated camphene) 120821 1,2,4-Trichlorobenzene 79005 1,1,2-Trichloroethane 79016 Trichloroethylene 95954 2,4,5-Trichlorophenol 88062 2,4,6-Trichlorophenol 121448 Triethylamine
1582098 Trifluralin 540841 2,2,4-Trimethylpentane 108054 Vinyl acetate 593602 Vinyl bromide (bromoethene) 75014 Vinyl chloride 75354 Vinylidene chloride (1,1- Dichloroethylene) 1330207 Xylenes (isomers and mixture) 108383 m-Xylenes 95476 o-Xylenes 106423 p-Xylenes 0 Antimony Compounds 0 Arsenic Compounds (inorganic including arsine) 0 Beryllium Compounds 0 Cadmium Compounds 0 Chromium Compounds 0 Cobalt Compounds
0 Coke Oven Emissions 0 Cyanide Compounds 1
0 Glycol ethers 2 0 Lead Compounds 0 Manganese Compounds 0 Mercury Compounds

0 Fine mineral fibers 3 0 Nickel Compounds 0 Polycyclic Organic Matter 4 0 Radionuclides (including radon) 5 0 Selenium Compounds

Note : For all listings in this table that contain the word compounds and for glycol ethers,the following applies: Unless otherwise specified, these listings are defined as including any unique chemical substance that contains the named chemical (that is, antimony,arsenic, and the like) as part of that chemical’s infrastructure.

1 X’CN where X–H’ or any other group

where a formal dissociation may occur, for example, KCN or Ca(CN) 2 .

2 Includes mono- and diethers of ethylene

glycol, diethylene glycol and triethylene

CODE OF STATE REGULATIONS 41 J ASON KANDER (2/28/14) Secretary of State 

## Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri 10 CSR 10-6glycol R-(OCH 2 CH 2 )n-OR’ where n = 1,
2, or 3; R = Alkyl or aryl groups; R’ = R, H, or groups which, when removed, yield glycol ethers with the structure R- (OCH 2 CH 2 )n-OH. Polymers and ethylene
glycol monobutyl ether are excluded from the glycol category.

3 Includes glass microfibers, glass wool

fibers, rock wool fibers, and slag wool fibers, each characterized as respirable (fiber diameter less than three and one-half (3.5) micrometers) and possessing an aspectratio (fiber length divided by fiber diameter) greater than or equal to three (3), as emitted from production of fiber and fiber products.

4 Includes organic compounds with more than

one (1) benzene ring, and which have a boiling point greater than or equal to one hundred degrees Celsius (100 °C).

5 A type of atom which spontaneously undergoes radioactive decay.

(4) Reporting and Record Keeping (Not Applicable)

(5) Test Methods (Not Applicable)

AUTHORITY: section 643.050, RSMo Supp. 2013, and section 643.055, RSMo 2000.* Original rule filed Aug. 16, 1977, effective Feb. 11, 1978. Amended: Filed Feb. 27, 1978, effective Dec. 11, 1978. Amended: Filed Aug. 11, 1978, effective April 12, 1979. Amended: Filed Nov. 14, 1978, effective June 11, 1979. Amended: Filed Dec. 15, 1978, effective June 11, 1979. Amended: Filed March 15, 1979, effective Nov. 11, 1979. Amended: Filed Dec. 10, 1979, effective April 11, 1980. Amended: Filed March 13, 1980, effective Sept. 12,1980. Amended: Filed Sept. 12, 1980, effective April 11, 1981. Amended: Filed Jan. 14, 1981, effective June 11, 1981. Amended: Filed March 11, 1981, effective Aug. 13,1981. Amended: Filed Nov. 10, 1981, effective May 13, 1982. Amended: Filed Dec. 10, 1981, effective June 11, 1982. Amended: Filed June 14, 1982, effective Dec. 11, 1982. Amended: Filed Aug. 13, 1982, effective Jan. 13, 1983. Amended: Filed Jan. 12, 1983, effective June 11, 1983. Amended: Filed Oct.13, 1983, effective March 11, 1984. Amended: Filed Oct. 15, 1984, effective May 11, 1985. Emergency amendment filed Nov. 9, 1984, effective Nov. 19, 1984, expired March 19, 1985. Amended: Filed Jan. 15, 1985, effective May 11, 1985. Amended: Filed July 3, 1985, effective Dec. 12, 1985. Amended: Filed Jan. 6, 1986, effective May 11, 1986. Amended: Filed Feb. 4, 1987, effective May 28, 1987. Amended: Filed April 2, 1987, effective Aug. 27, 1987. Amended: Filed Sept. 1, 1987, effective Dec. 24, 1987. Amended: Filed Jan. 5, 1988, effective April 28, 1988. Amended: Filed March 16, 1988, effective Aug. 25, 1988. Amended: Filed Oct. 4, 1988, effective March 11, 1989. Amended: Filed June 30, 1989, effective Nov. 26, 1989. Amended: Filed Jan. 24, 1990, effective May 24, 1990. Amended: Filed Jan. 3, 1991, effective Aug. 30, 1991. Amended: Filed March 31, 1992, effective Feb. 26, 1993. Amended: Filed Dec. 14, 1992, effective Sept. 9, 1993. Amended: Filed Sept. 2, 1993, effective May 9, 1994. Amended: Filed Dec. 15, 1994, effective Aug. 30, 1995. Amended: Filed Sept. 29, 1995, effective May 30, 1996. Amended: Filed Oct. 3, 1995, effective June 30, 1996. Amended: Filed Aug. 15, 1997, effective April 30, 1998. Amended: Filed July 29, 1998, effective May 30, 1999. Amended: Filed Sept. 22, 1999, effective May 30, 2000. Amended: Filed March 5, 2003, effective Oct. 30, 2003. Amended: Filed July 6, 2005, effective Feb. 28, 2006. Amended: Filed Feb. 4, 2008, effective Sept. 30, 2008. Amended: Filed April 26, 2010, effective Dec. 30, 2010. Amended: Filed Nov. 30, 2010, effective Aug. 30, 2011. Amended: Filed Sept. 16, 2011, effective May 30, 2012. Amended: Filed July 3, 2012, effective Feb. 28, 2013. Amended: Filed July 12, 2013, effective March 30, 2014.

*Original authority: 643.050, RSMo 1965, amended 1972,1992, 1993, 1995, 2011 and 643.055, RSMo 1979, amended 1992, 1994, transferred 1986, formerly 203.055.

10 CSR 10-6.030 Sampling Methods for
Air Pollution Sources

PURPOSE: This rule defines methods forperforming emissions sampling on air pollution sources throughout Missouri, only asspecified by the Air Conservation Commission emission rules.

(1) Samples and velocity traverses for source sampling shall be conducted as specified by 40 CFR part 60 Appendix A Test Methods, Method 1—Sample and Velocity Traverses for Stationary Sources

.

(2) The velocity of stack gases is to be determined by measuring velocity head using a Type “S” (Stauscheibe or reverse type) pitot tube as specified by 40 CFR part 60, Appendix A—Test Methods, Method 2—Determination of Stack Gas Velocity and Volumetric Flow Rate (Type S Pitot Tube)

. (3) The carbon dioxide, oxygen, excess air and dry molecular weight contained in stack gases shall be determined as specified by 40 CFR part 60, Appendix A—Test Methods, Method 3—Gas Analysis for Carbon Dioxide, Oxygen, Excess Air and Dry Molecular Weight

.

(4) The moisture content in stack gases shall be determined as specified by 40 CFR part 60, Appendix A—Test Methods, Method 4— Determination of Moisture Content in Stack
Gases

.

(5) Particulate Matter Emissions.

(A) The concentration of particulate matter emissions in stack gases shall be determined as specified by 40 CFR part 60, Appendix A—Test Methods, Method 5—Determination of Particulate Emissions from Stationary
Sources

.

(B) The quantity of particulate matter emissions from certain industrial processes asdetermined by the director shall be determined as specified by 40 CFR part 60, Appendix A—Test Methods, Method 17—
Determina tion of Particulate Emissions from Stationary Sources (In-Stack Filtration Method)

.

(C) The concentration of particulates of

PM 10 shall be determined as specified by 40 CFR part 51, Appendix M—Test Methods, Method 201—Determination of PM 10 Emis

- sions (Exhaust Gas Recycle Procedure)

. When water droplets are known to exist inemissions, use Method 5 as defined in subsection (5)(A) of this rule and consider the particulate catch to be PM 10 emissions.

(D) The concentration of particulates of

PM 10 shall be determined as specified by 40 CFR part 51, Appendix M—Test Methods, Method 201A—Determination of PM 10 Emis

- sions (Constant Sampling Rate Procedure)

. When water droplets are known to exist inemissions, use Method 5 as defined in subsection (5)(A) of this rule and consider the particulate catch to be PM 10 emissions.

(E) The concentration of condensible particulate matter (CPM) emissions in stack gases shall be determined as specified by 40 CFR part 51, Appendix M—Test Methods, Method 202—Determination of Condensible Particulate Emissions from Stationary
Sources . EPA Conditional Test Method 039— Measurement of PM 2.5 and PM 10 Emissions By Dilution Sampling (Constant Sampling Rate Procedures—July 2004) may be used to
determine the total PM 10 and PM 2.5 fractionof filterable particulate matter including condensibles.

42 CODE OF STATE REGULATIONS (2/28/14) J ASON KANDER Secretary of State 

## 10 CSR 10-6—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commission

# ------------------------------- Order of Rulemaking



## The Missouri Air Conservation Commission ADOPTS the following action

on this 21st day of November, 2013:

10 CSR 10-6.020 (amendment) Definitions and Common Reference Tables

, Chairman

, Vice Chairman



# _______________________________ ,Member

_______________________________ ,Member

_______________________________ ,Member

_______________________________ ,Member

_______________________________ ,Member

## Order of Rulemaking

The Missouri Air Conservation Commission ADOPTS the following action

on this 21st day of November, 2013:

10 CSR 10-6.020 (amendment) Definitions and Common Reference Tables



# ________________ , Chairman

________________ , Member

________________ , Member

________________ , Member

________________ , Member

________________ , Member

# ------------------------------- Order of ' Rulemaking



## The Missouri Air Conservation Commission ADOPTS 

## the following action

on this 21st day of November, 2013:

10 CSR 10-6.020 (amendment) Definitions and Common Reference Tables

, Chairman

____________________________ , Vice Chairman



# __________________________ ,Member

_______________________ ,Member

__________________________ ,Member

__________________________ ,Member

## Order of Rulemaking



## The Missouri Air Conservation Commission ADOPTS 

## the following action

on this 21st day of November, 2013:

10 CSR 10-6.020 (amendment) Definitions and Common Reference Tables

_______________ , Chairman

_______________ , Vice Chairman



# _______________ ,Member

_______________ ,Member

_______________ ,Member

_______________ ,Member

## Jay Nixon, Governor Sara Parker Pauley, Director



# Air Pollution Control Program

Rulemakings on Public
Notice

The Missouri Department of Natural Resources filed the following proposed rulemakings with the secretary of state's office and comme nts are being accepted as noted at the end of the proposed rulemaking under the Notice of Public Hearing and Notice to Submit
Comments heading. To submit comments electronica lly, use the links below the rule or to
submit written comments see the address below.

10 CSR 10-6.020 ( amendment ) Definitions and Common Reference Tables

This proposed amendment will provide a mainte nance update to add definitions needed for other rulemakings filed while the general defi nitions rule was being changed and remove
obsolete definitions. In addition, several non-substantiv e error corrections and clarification
will be made.

Proposed Rulemaking – Published in August 15, 2013 Missouri Register

Additional Information on this rulemaking.

Submit comments now
Submit written comments

Comments will be accepted thro ugh close of business October 3, 2013.

10 CSR 10-6.161 (new rule) Commercial and Industrial Solid Waste Incinerators

This proposed rulemaking will incorporate by reference the regulatory requirements of 40 CFR 60, subpart DDDD - Emissi on Guidelines and Complian ce Times for Commercial and Industrial Solid Waste Incineration (CISWI ) Units which was promulgated by the U.S. Environmental Protection Agen cy (EPA) on February 7, 2013. To meet the obligations of section 111(d) of the Clean Air Act (CAA), stat es must submit plans by February 7, 2014 to control certain hazardous and other air polluta nts at existing solid waste incineration
units. Incorporation of this federal regulation into a state rule will shift enforcement authority for existing CISWI units from EPA to the State of Missouri.

Proposed Rulemaking – Published in August 15, 2013 Missouri Register

Additional Information on this rulemaking. Pa g e 1 of 2 Rulemakin g s on Public Notice - DN R

8/15/2013 http ://www.dnr.mo. g ov/env/ap c p /rulemakin g .htm

## Submit comments now
Submit written comments

Comments will be accepted through close of business October 3, 2013.

10 CSR 10-3.010 (rescission) Auto Exhaust Emission Controls

This proposed rescission will remove an outdated rule origin ally written in 1972. This rule
was intended to control emissions from all ve hicles subject to required vehicle safety inspections in areas outside of the Kansas Ci ty, Springfield, and St. Louis metropolitan

areas. Since the most recent rule update in 1 978, standard manufactured vehicle emissions equipment has advanced significantly beyond the requirements set forth by this rule.

Proposed Rulemaking – Published in July 1, 2013 Missouri Register

Additional Information on this rulemaking.

Submit comments now
Submit written comments

Comments will be accepted throug h close of business September 5, 2013.

Proposed Rulemaking

Submit written comments abou t any rule development to: Chief, Air Quality Planning Section Missouri Department of Natural Resources Air Pollution Control Program
P.O. Box 176 Jefferson City, MO 65102-0176

Back to top Pa g e 2 of 2 Rulemakin g s on Public Notice - DN R

8/15/2013 http ://www.dnr.mo. g ov/env/ap c p /rulemakin g .htm1 

## Bechtel, Cheri

From: Missouri DNR <MODNR@public.govdelivery.com>

Sent: Friday, August 23, 2013 4:27 PM

To: Bechtel, Cheri Subject: Courtesy Copy: Missouri DNR Air Pu blic Notices Update-MISSOURI AIR

CONSERVATION COMMISSION PUBLIC HEARING



## This is a courtesy copy of an em ail bulletin sent by Cheri Bechtel.

This bulletin was sent to the following groups of people:

Subscribers of Air Public Notices (477 recipients)

Having trouble viewing this email? View it as a Web page

.

You are subscribed to the Air Publ ic Notices topic for Missouri DNR. Th is information has recently been updated, and is now available at the link below. Thank you for your interest in the Air Public Notices.

http://dnr.mo.gov/env/apcp/rulemaking.htm

MISSOURI AIR CONSER VATION COMMISSION
WILL HOLD PUBLIC HEARING

JEFFERSON CITY, MO -- The Missouri Air Conservation Commission will hol d a public hearing on Thursday, September 26, 2013 beginning at 9 a.m. at the Holiday Inn, CoCo Ke y, 9103 East 39th Street, Grand BC, Kansas City, Missouri. The commission w ill hear testimony related to the following proposed action(s):

* 10 CSR 10-6.020 (amendment) Definitions and Common Reference Tables

This proposed amendment will provide a maintenan ce update to add definitions needed for other rulemakings filed while the general definitions rule was being changed and remove obsolete definitions. In addition, several non-substantive erro r corrections and clarification will be made.

The above rule action will be submitted for inclusion inthe Missouri State Implemen tation Plan, for inclusion in the plan established under Clean Air Act Section 111( d) covering existing sources of noncriteria pollutants, and the Missouri Title V program.

* 10 CSR 10-6.161 (new rule) Commer cial and Industrial Solid Waste Incinerators2 

## This rulemaking will incorporate by reference th e regulatory requirements of 40 CFR 60, subpart DDDD - Emission Guidelines and Compliance Time s for Commercial and Industrial Solid Waste Incineration (CISWI) Units which was promulgate d by the U.S. Environmental Protection Agency (EPA) on February 7, 2013. To meet the obligations of section 111( d) of the Clean Air Act (CAA), states must submit plans by February 7, 2014 to control certain hazardous and other air pollutants at existing solid waste incineration units. Incorporation of this federal regulation into a state rule will shift enforcement authority for existing CISWI units from EPA to the State of Missouri.

The above rule action will not be submitted for inclusi on in the Missouri State Impl ementation Plan but will be submitted for inclusion in the plan establishe d under Clean Air Act Section 111(d) covering existing sources of noncriteria pollutants.

* Clean Air Act Section 111(d)/129 State Plan Revision — Section 111(d)/129 State Plan for Implementation of the Commercial and Industrial Solid Waste Incinerator Emission Guidelines for
Missouri

Pursuant to sections 111(d) and 129 of the Clean Air Act, this plan was developed to demonstrate that the State of Missouri has the legal authority and enforceable mechanism in place to implement and enforce the Emission Guidelines and Complian ce Times as set forth by the EPA in 40 CFR 60, Subpart DDDD for existing Commercial and Industrial Solid Waste Inci nerators. The plan references legal authority established in chapter 536 of th e Revised Statutes of Missouri (RSMo) and the enforceable mechanism provided by the proposednew state rule, 10 CSR 10-6.161 Commercial and Industrial Solid Waste Incinerators. This plan provi des source and emission inventories of affected existing commercial and indus trial solid waste incinerators in the state. It also es tablishes emission limits, operating requirements and compliance times th at are consistent with the federal emission guidelines as promulgated.

The above plan action will not be submitted for inclusi on in the Missouri State Impl ementation Plan but will be submitted for inclusion in the plan establishe d under Clean Air Act Section 111(d) covering existing
sources of noncri teria pollutants.

If the Commission adopts the action(s), it will be the De partment’s intention to submit the action(s) to the U.S. Environmental Protection Agency to be incl uded in Missouri’s State Implementation Plan unless
otherwise noted above.

Documents for the above item(s) will be available for review at the Missouri Department of Natural Resources, Air Pollution Control Progr am, 1659 Elm Street, Jefferson City, (573) 751-4817 and in the Public Notices section of the program web site http://dnr.mo.gov/env/apcp/publicnotices.htm. This information will be available at least 30 days prior to the public hearing date.

The Department will accept written or email comments for the record until 5 p.m. on October 3, 2013. Please send written comments to Chief, Air Quality Planning Section, Air Pollution Control Program, P.O. Box 176, Jefferson City, MO 65102-0176. Email comments may be submitted via the program web site noted above. All written and email comments and public hearing testimony will be equally considered.

Citizens wishing to speak at the public hearing should notify the secretary to th e Missouri Air Conservation Commission, Missouri Department of Natural Resour ces, Air Pollution Control Program, P.O. Box 176, Jefferson City, Missouri 65102-0176, or telephone ( 573) 526-3420. The Department requests persons intending to give verbal presenta tions also provide a written copy of their testimony to the commission secretary at the time of the public hearing.

Persons with disabilities requirin g special services or accommodations to attend the meetin g can make3 

## arrangements by calling the Program di rectly at (573) 751-4817, the Divisi on of Environmental Quality's toll free number at (800) 361-4827, or by writing two weeks inadvance of the meeting to: Missouri Department of Natural Resources, Air Conservation Commissi on Secretary, P.O. Box 176, Jefferson City, MO 65102. Hearing impaired persons may contact the program through Relay Missouri, (800) 735-2966.

Update your subscriptions, modify your password or email address, or st op subscriptions at any time on your Subscriber Preferences Page . You will need to use your email addre ss to log in. If you have questions or

p roblems with the subscription service, please contact support@govdelivery.com

.

This service is provide d to you at no charge by Missouri DNR

.

### PUBLIC HEARING 9/26/2013

www.midwestlitigation.com Phone: 1.800.280.3376 Fax: 314.644.1334 MIDWEST LITIGATION SERVICES Page 1



### 1 STATE OF MISSOURI

2 DEPARTMENT OF NATURAL RESOURCES

MISSOURI AIR CONSERVATION COMMISSION

3

4 TRANSCRIPT OF PROCEEDINGS

5 Public Hearing

6 September 26, 2013

7 Holiday Inn CoCoKey

Grand Ballroom D

8 9103 East 39th Street

Kansas City, MO 64133

9

10

11 Mr. Jack Baker, Chairman

Mr. Gary Pendergrass (Telephonic)

12 Mr. Mark S. Garnett

13 Mr. David Zimmerman

14 COMMISSIONERS

15

16 Ms. Kyra Moore, Director

17 Mr. Kendall Hale

18 Ms. Wendy Vit

19 Ms. Shelly Reimer

20 Mr. Wayne Graf

21 Mr. Tim Duggan

22 Ms. Amy Bhesania, EPA Region 7

23 Mr. David S. Gilmore, Assistant

24 STAFF

25

### PUBLIC HEARING 9/26/2013

www.midwestlitigation.com Phone: 1.800.280.3376 Fax: 314.644.1334 MIDWEST LITIGATION SERVICES Page 3



### 1 ITEM D - PUBLIC HEARING

2 (Starting time of the Hearing Item D:

3 9:43 a.m.)

4 CHAIRMAN BAKER: The Hearing will come to

5 order. Let the record show the following

6 Commissioners are present: Jack Baker, Mark

7 Garnett, Gary Pendergrass, and David Zimmerman.

8 The Air Conservation Commission of the

9 State of Missouri has called this Public Hearing

10 pursuant to Section 643.070, Revised Statutes of

11 Missouri; EPA Promulgated Rule 40 CFR 51.102, for

12 the purpose of hearing testimony relating to:

13 10 CSR 10-6.020 (amendment) Definitions

14 and Common Reference Tables;

15 10 CSR 10-6.161 (new rule) Commercial

16 and Industrial Waste Incinerators;

17 Clean Air Act Section 111(d)/129 State

18 Plan Revision - Section 111(d)/129 State Plan for

19 Implementation of the Commercial and Industrial

20 Solid Waste Incinerator Emission Guidelines for

21 Missouri.

22 The Hearing record will close at 5:00

23 p.m. on October 3rd, 2013.

24 Anyone who has not been scheduled to

25 appear, but who wishes to be heard, should indicate

### PUBLIC HEARING 9/26/2013

www.midwestlitigation.com Phone: 1.800.280.3376 Fax: 314.644.1334 MIDWEST LITIGATION SERVICES Page 5



### 1 review and comment on the Department of Natural

2 Resources' Website at least 30 days prior to this

3 Public Hearing. We also published the proposed

4 rulemakings, including a Notice of Public Hearing,

5 in the Missouri Register on August 15th, 2013.

6 In addition to making the proposed

7 rulemakings and plan available for viewing and

8 comment, the Air Pollution Control Program

9 distributed the public hearing notice to over 480

10 citizens, organizations, corporations,

11 associations, and elected officials. Finally, we

12 notified the Kansas City, St. Louis County, and

13 Springfield local air pollution control agencies;

14 Illinois, Kansas and other surrounding states; and

15 the U.S. Environmental Protection Agency of this

16 Public Hearing.

17 Chairman, that concludes my testimony.

18 CHAIRMAN BAKER: Shelly?

19 (WHEREIN, the witness was duly sworn to

20 testify by the court reporter.)

21 MS. REIMER: Good morning, Commissioners.

22 My name is Shelly Reimer, and I am

23 employed in the Rules Unit of the Air Pollution

24 Control Program at 1659 East Elm Street in

25 Jefferson City.

### PUBLIC HEARING 9/26/2013

www.midwestlitigation.com Phone: 1.800.280.3376 Fax: 314.644.1334 MIDWEST LITIGATION SERVICES Page 6



### 1 I am here to present testimony on the

2 proposed amendment to 10 CSR 10-6.020, Definitions

3 and Common Reference Tables. This rule amendment

4 begins on page 73 of your briefing document.

5 This Proposed Amendment provides a

6 maintenance update to the general definitions rule,

7 which applies to the entire State of Missouri. As

8 you may recall, all of the air rule definitions

9 were consolidated into the general definitions rule

10 in 2011 as supported by the Air Program Advisory

11 Forum. This rulemaking is administrative in nature

12 serving to maintain a clear, consistent, and up-to13 date single set of definitions without imposing any

14 new requirements on sources.

15 The main elements of this rulemaking

16 include:

17 Moving terms already defined in specific

18 rules into the general definitions rule consistent

19 with the practice of consolidating all air rule

20 definitions, for example, Plug-in hybrid electric

21 vehicle;

22 Adding general definitions for terms

23 that previously only had unique definitions to

24 specific rule applications, for example, Facility;

25 Removing obsolete terms no longer used

### Title 10—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commission Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri

PROPOSED AMENDMENT

10 CSR 10-6.020 Definitions and Common Reference Tables . The commission proposes to amend section (1) and subsections (2)(A)–(2)(I), (2)(L), (2)(N)–(2)(P), (2)(R)–(2)(T), and (2)(V)–(2)(W). If the commission adopts this rule action, it will be the department’s intention to submit this rule amendment to the U.S. Environmental Protection Agency to replace the current rule that is in the Missouri State Implementation Plan. The evidence supporting the need for this proposed rulemaking is available for viewing at the Missouri Department of Natural Resources’ Air Pollution Control Program at the address listed in the Notice of Public Hearing at the end of this rule. More information concerning this rulemaking can be found at the Missouri Department of Natural Resources’ Environmental Regulatory Agenda website, www.dnr.mo.gov/regs/index.html.

PURPOSE: This rule defines key words and expressions used in Chapters 1 through 6 and provides common reference tables. This amendment will provide a maintenance update to add definitions needed for other rulemakings filed while the general definitions rulewas being changed and remove obsolete definitions. In addition, several nonsubstantive error corrections and clarifications will be made. The evidence supporting the need for this proposed rulemaking, per 536.016, RSMo, is the public hearing testimony for this rulemaking.

(1) Applicability. This rule shall apply throughout Missouri defining terms and expressions used in all Title 10, Division 10—Air
Conservation Commission rules. If a definition in this rule conflicts with a definition in any other 10 CSR 10 rule, the definition in 10 CSR 10-6.020 shall take precedence with the exception [of] that federal definitions [pertaining to 10 CSR 10-6.060] incorporated by reference into a 10 CSR 10 rule take precedence over definitions in 10 CSR 10-6.020

.

(2) Definitions.

(A) All terms beginning with A.

1. Abatement project designer—An individual who designs or plans [Asbestos Hazard Emergency Response Act (AHERA)]
asbestos abatement.2. ABS plastic solvent welding—A process to weld acrylonitrile-butadiene-styrene pipe. 3. Account certificate of representation—The completed and signed submission for certifying the designation of a nitrogen oxides (NO

x ) authorized account representative for an affected unit or a group of identified affected units who is authorized to represent the owners or operators of such unit(s) and of the affected units at such source(s) with regard to matters under a NO

x trading program. 4. Account holder—Any person that chooses to participate in the emission reduction credit (ERC) program by generating, buying, selling, or trading ERCs. 5. Account number—The identification number given to each
NO

x allowance tracking system account. 6. Acid rain emissions limitation—As defined in 40 CFR 72.2, a limitation on emissions of sulfur dioxide or nitrogen oxides under the Acid Rain Program under Title IV of the Clean Air Act. 7. Act—The Clean Air Act, 42 U.S.C. 7401. References to the word Title pertain to the titles of the Clean Air Act Amendments of 1990, P.L. 101–549. 8. Active collection system—A gas collection system that uses gas mover equipment. 9. Active landfill—A landfill in which solid waste is being placed or a landfill that is planned to accept waste in the future. 10. Activity level—Defined as follows:

A. For the purpose of 10 CSR 10-6.410, [activity level is] the amount of activity at a source measured in terms of production, use, raw materials input, vehicle miles traveled, or other similar units that have a direct correlation with the economic output of the source and is not affected by changes in the emissions rate (i.e., mass per unit of activity); and B. For all other purposes, [activity level means a] the measurable factor or parameter that relates directly or indirectly to theemissions of an air pollution source. Depending on the source category, activity information includes, but is not limited to, the amount of fuel combusted, raw material processed, product manufactured, or material handled or processed.11. Actual emissions—The actual rate of emissions of a pollutant from a source operation is determined as follows: A. Actual emissions as of a particular date shall equal the



### 1265 

# Proposed Rules

Proposed Amendment Text Reminder:
Boldface text indicates new matter

. [Bracketed text indicates matter being deleted.]



# U nder this heading will appear the text of proposed rules and changes. The notice of proposed rulemaking is required to contain an explanation of any new rule or any change in an existing rule and the reasons therefor. This is set out in the Purpose section with each rule. Also required is acitation to the legal authority to make rules. This appears following the text of the rule, after the word “Authority.” 

# E ntirely new rules are printed without any special symbology under the heading of proposed rule. If an existing rule is to be amended or rescinded, it will have a heading of proposed amendment or proposed rescission. Rules which are proposed to be amended will have new matter printed in boldface type and matter to be deleted placed in brackets. 

# A n important function of the Missouri Register is to solicit and encourage public participation in the rulemaking process. The law provides that for every proposed rule, amendment, or rescission there must be a notice that anyone may comment on the proposed action. This comment may
take different forms. 

# I f an agency is required by statute to hold a public hearing

before making any new rules, then a Notice of Public Hearing will appear following the text of the rule. Hearing dates must be at least thirty (30) days after publication of the
notice in the Missouri Register. If no hearing is planned or required, the agency must give a Notice to Submit Comments. This allows anyone to file statements in support of or in opposition to the proposed action with the agencywithin a specified time, no less than thirty (30) days after publication of the notice in the Missouri Register

. 

# A n agency may hold a public hearing on a rule even though not required by law to hold one. If an agency allows comments to be received following the hearing date, the close of comments date will be used as the beginning day in the ninety- (90-) day-count necessary for the filing of the order of rulemaking. 

# I f an agency decides to hold a public hearing after planning

not to, it must withdraw the earlier notice and file a new notice of proposed rulemaking and schedule a hearing for a date not less than thirty (30) days from the date of publication
of the new notice. M ISSOURI R EGISTER August 15, 2013 Vol. 38, No. 16average rate, in tons per year, at which the source operation or installation actually emitted the pollutant during the previous two (2)-yearperiod and which represents normal operation. A different time period for averaging may be used if the director determines it to be more representative. Actual emissions shall be calculated using actual operating hours, production rates, and types of materials processed, stored, or combusted during the selected time period; B. The director may presume that source-specific allowable emissions for a source operation or installation are equivalent to the actual emissions of the source operation or installation; and C. For source operations or installations, which have not begun normal operations on the particular date, actual emissionsshall equal the potential emissions of the source operation or installation on that date. 12. Adhesion primer—A coating that is applied to a polyolefin part to promote the adhesion of a subsequent coating. An adhesionprimer is clearly identified as an adhesion primer or adhesion promoter on its material safety data sheet. 13. Adhesive—Any chemical substance that is applied for thepurpose of bonding two (2) surfaces together other than by mechanical means. For the purpose of 10 CSR 10-5.330, an adhesive is considered a surface coating. 14. Adhesive application process—A series of one (1) or more adhesive applicators and any associated drying area and/or oven wherein an adhesive is applied, dried, and/or cured. An application process ends at the point where the adhesive is dried or cured, or prior to any subsequent application of a different adhesive. It is not necessary for an application process to have an oven or flash

- off

area. 15. Adhesive primer—A product intended by the manufacturer for application to a substrate, prior to the application of an adhesive, to provide a bonding surface.
16. Administrator—Defined as follows:

A. For the purpose of 10 CSR 10-6.360, [administ rator is] the administrator of the U.S. Environmental Protection Agency (EPA) or the administrator’s duly [-] authorized representative; and B. For all other purposes, [administ rator means] the regional administrator for Region VII, [U.S. Environmental Protection Agency] EPA

. 17. Adsorption cycle—The period during which the adsorption system is adsorbing and not desorbing. 18. Adverse impact on visibility—The visibility impairment which interferes with the protection, preservation, management, or enjoyment of the visitor’s visual experience of a Class I area, which is an area designated as Class I in 10 CSR 10-6.060(11)(A) [Table 1] . This determination must be made on a case-by-case basis taking into account the geographic extent, intensity, duration, frequency, and time of visibility impairments and how these factors correlate with the times of visitor use of the Class I area and the frequency and timing of natural conditions that reduce visibility.19. Aerospace manufacture and/or rework facility—Any installation that produces, reworks, or repairs in any amount any commercial, civil, or military aerospace vehicle or component. 20. Aerospace vehicle or component—Any fabricated part,processed part, assembly of parts, or completed unit, with the exception of electronic components, of any aircraft. 21. Affected federal land manager—For the purpose of 10 CSR 10-6.300, the federal agency or the federal official charged with direct responsibility for management of an area designated as Class I under the Clean Air Act (42 U.S.C. 7472) that is located within one hundred kilometers (100 km) of the proposed federal action.
22. Affected source—Defined as follows:

A. For the purpose of 10 CSR 10-5.530, [affected source is] a wood furniture manufacturing facility that meets the criteria listed in subsections (1)(A) and (1)(B) of 10 CSR 10-5.530; and B. For all other purposes, [affected source means] asource that includes one (1) or more emission units subject to emission reduction requirements or limitations under Title IV of the Act. 23. Affected states—All states contiguous to the permitting state whose air quality may be affected by the permit, permit modification, or permit renewal [, or issuance of,] ; or is within fifty (50) miles of a source subject to permitting under Title V of the Act. 24. Affected unit—A unit that is subject to emission reduction requirements or limitations under Title IV of the Act.25. Affiliate—Any person, including an individual, corporation, service company, corporate subsidiary, firm, partnership, incorporated or unincorporated association, political subdivisionincluding a public utility district, city, town, county, or a combination of political subdivisions, that directly or indirectly, through one (1) or more intermediaries, controls, is controlled by, or is under common control with the regulated electrical corporation. 26. Air cleaning device—Any method, process, or equipment which removes, reduces, or renders less obnoxious air contaminants discharged into the ambient air. 27. Air contaminant—Any particulate matter or any gas or vapor or any combination of them. 28. Air contaminant source—Any and all sources of emission of air contaminants whether privately or publicly owned or operated. 29. Air-dried coating—The coatings [which are] dried by the use of air or forced warm air at temperatures up to ninety degrees Celsius (90 °C) (one hundred ninety-four degrees Fahrenheit (194 °F)). [30. Air emissions reporting rule (AERR)—The U.S. Environmental Protection Agency rule that finalized changes to emission reporting requirements in 40 CFR 51 (Federal Register, December 18, 2008).]
[31.] 30. Air pollutant—Agent, or combination of agents, including any physical, chemical, biological, radioactive (including source material, special nuclear material, and by-product material) substance, or matter which is emitted into or otherwise enters the ambient air. Such term includes any precursors to the formation of any air pollutant, to the extent the administrator of the U.S.Environmental Protection Agency, or the administrator’s duly authorized representative has identified such precursor(s) for the particular purpose for which the term air pollutant is used.
[32.] 31. Air pollution—The presence in the ambient air of one (1) or more air contaminants in quantities, of characteristics, and of a duration which directly and approximately cause or contribute to injury to human, plant, or animal life or health, or to property or which unreasonably interfere with the enjoyment of life or use of property. [33.] 32. Air pollution alert—The level of an air pollution episode known as an air pollution alert is that condition when the
concentration of air contaminants reaches the level at which the first stage control actions are to begin.
[34.] 33. Air Stagnation Advisory—A special bulletin issued by the National Weather Service entitled Air Stagnation Advisory,
which is used to w arn air pollution control agencies that stagnant atmospheric conditions are expected which could cause increased concentrations of air contaminants near the ground.
[35.] 34. Air-tight cleaning system—A degreasing machine that is automatically operated and seals at a differential pressure nogreater than one-half (0.5) pound per square inch gauge (psig) during all cleaning and drying cycles.
[36.] 35. Airless cleaning system—A degreasing machine that isautomatically operated and seals at a differential pressure of twentyfive (25) torr (twenty-five millimeters of mercury (25 mmHg) (0.475pounds per square inch (psi)) or less, prior to the introduction of solvent vapor into the cleaning chamber and maintains differential pressure under vacuum during all cleaning and drying cycles.
[37.] 36. Alcohol—Refers to isopropanol, isopropyl alcohol, normal propyl alcohol, or ethanol.
[38.] 37. Alcohol substitutes—Nonalcohol additives that contain volatile organic compounds and are used in [the] fountain solution. 

## Page 1266 Proposed Rules August 15, 2013 Vol. 38, No. 16[39.] 38. Allocate or allocation—The determination by the
director or the administrator of the number of NO

x allowances to be initially credited to a NO

x budget unit or an allocation set-aside. [40.] 39. Allowable emissions—The emission rate calculated using the maximum rated capacity of the installation (unless the source is subject to enforceable permit conditions which limit the operating rate or hours of operation, or both) and the most stringent of the following: A. Emission limit established in any applicable emissions control rule including those with a future compliance date; or B. The emission rate specified as a permit condition. [41.] 40. Allowance—An authorization, allocated to an affected unit by the administrator under Title IV of the Act, to emit, during or after a specified calendar year, one (1) ton of sulfur dioxide (SO 2 ). [42.] 41. Alternate authorized account representative—The alternate person who is authorized by the owners or operators of the unit to represent and legally bind each owner and operator in matters pertaining to the Emissions Banking and Trading Program or anyother trading program in place of the authorized account representative. [43.] 42. Alternate site analysis—An analysis of alternativesites, sizes, production processes, and environmental control techniques for the proposed source which demonstrates that benefits of the proposed installation significantly outweigh the environmental and social costs imposed as a result of its location, construction, or
modification. [44.] 43. Alternative method—Any method of sampling and analyzing for an air pollutant that is not a reference or equivalent
method but that has been demonstrated to the director’s satisfaction to, in specific cases, produce results adequate for a determination of compliance. [45.] 44. Ambient air— [All space outside of buildings, stacks, or exterior ducts] That portion of the atmosphere, external to buildings, to which the general public has access

. [46.] 45. Ambient air increments—The limited increases of pollutant concentrations in ambient air over the baseline concentration. [47.] 46. Ancillary refueling system—Any gasoline-dispensinginstallation, including related equipment, that shares a common storage tank with an initial fueling system. The purpose of an ancillary refueling system is to refuel in-use motor vehicles equipped with onboard refueling vapor recovery at automobile assembly plants. [48.] 47. Animal matter—Any product or derivative of animal
life. [49.] 48. Anode bake plant—A facility which produces carbon anodes for use in a primary aluminum reduction installation. [50.] 49. Antifoulant coating—A coating applied to the underwater portion of a pleasure craft to prevent or reduce the attachment of biological organisms and registered with the U.S. Environmental Protection Agency as a pesticide under the Federal Insecticide, Fungicide, and Rodenticide Act (7 U.S.C. [Section] 136). [51.] 50. Antifoulant sealer/tie coating—A coating applied over biocidal antifoulant coating for the purpose of preventing release of biocides into the environment and/or to promote adhesion between an antifoulant and a primer or other antifoulant. [52.] 51. Antique aerospace vehicle or component—An aircraft or component thereof that was built at least thirty (30) years ago. An antique aerospace vehicle would not routinely be in commercial or military service in the capacity for which it was designed. [53.] 52. Applicability analysis—The process of determining if the federal action must be supported by a conformity determination. [54.] 53. Applicable implementation plan or applicable state implementation plan (SIP)—The portion (or portions) of the SIP or most recent revision thereof, which has been approved under section 110(k) of the Act, a federal implementation plan promulgated undersection 110(c) of the Act, or a plan promulgated or approved pursuant to section 301(d) of the Act (tribal implementation plan) and which implements the relevant requirements of the Act. [55.] 54. Applicable requirement—All of the following listed in the Act:A. Any standard or requirement provided for in the implementation plan approved or promulgated by the U.S. Environmental Protection Agency through rulemaking under Title I of the Act that implements the relevant requirements, including any revisions to that plan promulgated in 40 CFR 52; B. Any term or condition of any preconstruction permitissued pursuant to regulations approved or promulgated through rulemaking under Title I, including part C or D of the Act; C. Any standard or requirement under section 111 of the Act, including section 111(d); D. Any standard or requirement under section 112 of the Act,including any requirement concerning accident prevention under section 112(r)(7); E. Any standard or requirement of the Acid Rain Program under Title IV of the Act or the regulations promulgated under it; F. Any requirements established pursuant to section 504(b) or section 114(a)(3) of the Act;G. Any standard or requirement governing solid waste incineration under section 129 of the Act;H. Any standard or requirement for consumer and commercial products under section 183(e) of the Act; I. Any standard or requirement for tank vessels under section 183(f) of the Act; J. Any standard or requirement of the program to control air pollution from outer continental shelf sources under section 328 of the Act;K. Any standard or requirement of the regulations promulgated to protect stratospheric ozone under Title VI of the Act, unless the administrator has determined that these requirements need not be contained in a Title V permit; L. Any national ambient air quality standard or increment or visibility requirement under part C of Title I of the Act, but only as it would apply to temporary sources permitted pursuant to section 504(e); and M. Any standard or requirement established in 643.010–643.190, RSMo, of the Missouri Air Conservation Law and rules adopted under them. [56.] 55. Approved source—For the purpose of 10 CSR 10- 5.120, a source of fuel which has been found by the department director, after the tests as s/he may require, to be in compliance with applicable rules. [57.] 56. Aqueous solvent—A solvent in which water is the primary ingredient (greater than eighty percent (80%) by weight or greater than sixty percent (60%) by volume of solvent solution asapplied must be water). Detergents, surfactants, and bioenzyme mixtures and nutrients may be combined with the water along with a variety of additives such as organic solvents (e.g., high boiling point alcohols), builders, saponifiers, inhibitors, emulsifiers, pH buffers, and antifoaming agents. Aqueous solutions must have a flash point greater than ninety-three degrees Celsius (93 °C) (two hundred degrees Fahrenheit (200 °F)) (as reported by the manufacturer) and
the solution must be miscible with water. [58.] 57. Architectural coating—A coating recommended for field application to stationary structures and their appurtenances, to portable buildings, to pavements, or to curbs. This definition

ex

cludes adhesives and coatings recommended by the manufacturer or importer solely for shop applications or solely for application to

non [-] stationary structures, such as airplanes, ships, boats, and railcars. [59.] 58. Area—Any or all regions within the boundaries of the state of Missouri, as specified. [60.] 59. Area of the state—Any geographical area designated by the commission. [61.] 60. Area-wide air quality modeling analysis—An assessment on a scale that includes the entire nonattainment or maintenance area using an air quality dispersion model or photochemical grid model to determine the effects of emissions on air quality; for 

## Page 1267 August 15, 2013 Vol. 38, No. 16 

### Missouri Registerexample, an assessment using the U.S. Environmental Protection Agency’s community multi [-] scale air quality (CMAQ) modeling system. [62.] 61. As applied—The volatile organic compound and solids content of the finishing material that is actually used for coating the
substrate. It includes the contribution of materials used for in-house dilution of the finishing material. [63.] 62. Asbestos—The asbestiform varieties of chrysotile, crocidolite, amosite, anthophyllite, tremolite, and actinolite. [64.] 63. Asbestos abatement—The encapsulation, enclosure, or removal of asbestos-containing materials, in or from a building, or air contaminant source; or preparation of friable asbestos-containing material prior to demolition.[65. Asbestos abatement project—An activity undertaken to encapsulate, enclose, or remove ten (10) square feet orsixteen (16) linear feet or more of friable asbestos-containing materials from buildings and other air contaminant sources or to demolish buildings and other air contaminant sources containing ten (10) square feet or sixteen (16) linear feet or more.] [66.] 64. Asbestos air sampling professional—An individualwho by qualifications and experience is proficient in asbestos abatement air monitoring. The individual shall conduct, oversee, or be responsible for air monitoring of asbestos abatement projects before, during, and after the project has been completed. [67.] 65. Asbestos air sampling technician—An individual whohas been trained by an air sampling professional to do air monitoring. Such individual conducts air monitoring of an asbestos abatement project before, during, and after the project has been completed. [68.] 66. Asbestos-containing material (ACM)—Any material or product which contains more than one percent (1%) asbestos [, by weight]

. [69.] 67. Asbestos contractor—Any person who by agreement, contractual or otherwise, conducts asbestos abatement projects at a location other than his/her own place of business. [70.] 68. Asbestos Hazard Emergency Response Act (AHERA)—
Law enacted in 1986 (P.L. 99–519) [that directs the U.S. Environmental Protection Agency to develop a regulatory framework to require schools to inspect their building(s) forasbestos and take appropriate abatement actions using qualified, accredited persons for inspection and abatement]

. [71.]69. Asbestos inspector—An individual [, under the Asbestos Hazard Emergency Response Act,] who collects and
assimilates information used to determine whether asbestos-containing material is present in a building or other air contaminant sources. [72.]70. Asbestos management planner—An individual [, under the Asbestos Hazard Emergency Response Act,] who devises and writes plans for asbestos abatement. [73.] 71. Asbestos projects—An activity undertaken to [remove or] encapsulate , enclose, or remove at least one hundred sixty (160) square feet [or]
, two hundred sixty (260) linear feet
, or [more] thirty-five (35) cubic feet of [friable] regulated asbestos-containing
materials [or demolition of any structure or building or a part of it] (RACM) from buildings and other air contaminant sources, or to demolish buildings and other air contaminant sources containing the previously [-] mentioned quantities of [asbestos-containing materials] RACM

. [74.] 72. Asbestos supervisor—An individual who directs, controls, or supervises others in asbestos projects. [75.] 73. Asbestos worker—An individual who engages in asbestos projects. [76.] 74. Asphalt prime coat—Application of low-viscosity liquid asphalt to an absorbent surface such as a previously [-] untreated
surface. [77.] 75. Asphalt seal coat—An application of a thin asphalt surface treatment used to waterproof and improve the texture of anabsorbent surface or a nonabsorbent surface such as asphalt or concrete. [78.] 76. Authorized account representative—The person who is authorized by the owners or operators of the unit to represent and legally bind each owner and operator in matters pertaining to the Emissions Banking and Trading Program or any other budget trading

program. [79.] 77. Automated data acquisition and handling system (DAHS)—That component of the Continuous Emissions Monitoring System, or other emissions monitoring system approved for use by the department, designed to interpret and convert individual output signals from pollutant concentration monitors, diluent gas monitors, and other component parts of the monitoring system to produce acontinuous record of the measured parameters in approved measurement units. [80.] 78. Automatic blanket wash system—Equipment used to clean lithographic blankets which can include, but is not limited to, those utilizing a cloth and expandable bladder, brush, spray, or impregnated cloth system. [81.] 79. Automobile—A four (4)-wheel passenger motor vehicle or derivative capable of seating no more than twelve (12) passengers. [82.] 80. Automobile and light

- duty truck adhesive—An adhesive, including glass bonding adhesive, used at an automobile or light

- duty truck assembly coating installation, applied for the purpose of bonding two (2) motor vehicle surfaces together without regard to the substrates involved. [83.]81. Automobile and light

- duty truck bedliner—A
multi [-] component coating, used at an automobile or light

- duty truck assembly coating installation, applied to a cargo bed after the application of topcoat and outside of the topcoat operation to provide additional durability and chip resistance. [84.] 82. Automobile and light

- duty truck cavity wax—A coating, used at an automobile or light

- duty truck assembly coating installation, applied into the cavities of the motor vehicle primarily for the purpose of enhancing corrosion protection. [85.] 83. Automobile and light

- duty truck deadener—A coating, used at an automobile or light

- duty truck assembly coating installation, applied to selected motor vehicle surfaces primarily for the purpose of reducing the sound of road noise in the passenger compartment. [86.] 84. Automobile and light

- duty truck gasket/gasket-sealing material—A fluid, used at an automobile or light

- duty truck assembly coating installation, applied to coat a gasket or replace and perform the same function as a gasket. Automobile and light

- duty truckgasket/gasket-sealing material includes room temperature vulcanization seal material. [87.]85. Automobile and light

- duty truck glass bonding primer—A primer, used at an automobile or light

- duty truck assembly coating installation, applied to windshield or other glass, or tobody openings, to prepare the glass or body opening for the application of glass bonding adhesives or the installation of adhesive bonded glass. Automobile and light

- duty truck glass bonding primer includes glass bonding/cleaning primers that perform both functions(cleaning and priming of the windshield or other glass or body openings) prior to the application of adhesive or the installation of adhesive bonded glass. [88.] 86. Automobile and light

- duty truck lubricating wax/compound—A protective lubricating material, used at an automobile or light

- duty truck assembly coating installation, applied to motor vehicle hubs and hinges. [89.] 87. Automobile and light

- duty truck sealer—A high viscosity material, used at an automobile or light

- duty truck assembly coating installation, generally, but not always, applied in the paint shop after the body has received an electrodeposition primer coatingand before the application of subsequent coatings (e.g., primer-surfacer). Such materials are also referred to as sealant, sealant primer,
or caulk. [90. Automobile and light duty truck surface coating 

## Page 1268 Proposed Rules August 15, 2013 Vol. 38, No. 16operations—The application, flash-off, and curing of prime, primer-surfacer, topcoat, and final repair coatings during the assembly of passenger cars and light duty trucks excluding the following operations: A. Wheel coatings; B. Miscellaneous antirust coatings; C. Truck interior coatings; D. Interior coatings; E. Flexible coatings; F. Sealers and adhesives; and G. Plastic parts coatings. (Customizers, body shops, and other repainters are not part of this definition.)] [91.] 88. Automobile and light

- duty truck trunk interior coating—A coating, used at an automobile or light

- duty truck assemblycoating installation outside of the primer-surfacer and topcoat operations, applied to the trunk interior to provide chip protection. [92.] 89. Automobile and light

- duty truck underbody coating— A coating, used at an automobile or light

- duty truck assembly coating installation, applied to the undercarriage or firewall to prevent corrosion and/or provide chip protection. [93.] 90. Automobile and light

- duty truck weatherstrip adhesive—An adhesive, used at an automobile or light

- duty truck assembly coating installation, applied to weatherstripping material for the purpose of bonding the weatherstrip material to the surface of the
motor vehicle. [94.] 91. Automotive underbody deadeners—Any coating applied to the underbody of a motor vehicle to reduce the noise reaching the passenger compartment. [95.] 92. Auxiliary power unit (APU)—An integrated system
that— A. Provides heat, air conditioning, engine warming, or electricity to components on a heavy

- duty vehicle; and B. Is certified by the administrator under [part 89 of Title 40, Code of Federal Regulations] 40 CFR 89 (or any successor regulation), as meeting applicable emissions standards. [96.] 93. Average emission rate—The simple ave rage of the hourly NO

x emission rate as recorded by approved monitoring systems.

(B) All terms beginning with B.

1. Bag leak detection system—An instrument that is capable ofmonitoring particulate matter loadings in the exhaust of a fabric filter in order to detect bag failures. A bag leak detection systemincludes, but is not limited to, an instrument that operates on triboelectric, light[-] scattering, light[-] transmittance, or other effects to monitor relative particulate matter loadings. 2. Baked coating—A coating that is cured at a temperature at or above one hundred ninety-four degrees Fahrenheit (194 °F). 3. Base year—The year chosen in the state implementation plan to directly correlate emissions of the nonattainment pollutant in the nonattainment area with ambient air quality data pertaining to the pollutant. From the base year, projections are made to determine
when the area will attain and maintain the national ambient air quality standards. 4. Basecoat—A coat of colored material, usually opaque, that is applied [after primer but] before graining inks, glazing coats, orother opaque finishing materials and is usually topcoated for protection.
5. Baseline area—The continuous area in which the source constructs as well as those portions of the intrastate area which are not part of a nonattainment area and which would receive an air quality impact equal to or greater than one microgram per cubic meter (1

μ g/m 3 ) annual ave rage (established by modeling) for each pollutant for which an installation receives a permit under 10 CSR 10-6.060(8)
and for which increments have been established in 10 CSR 10- 6.060(11)(A) [, Table 1] . Each of these areas are references to thestandard United States Geological Survey (USGS) County-TownshipRange-Section system. The smallest unit of area for which a baseline date will be set is one (1) section (one (1) square mile). 6. Baseline concentration—That ambient concentration level which exists at locations of anticipated maximum air quality impact or increment consumption within a baseline area at the time of the applicable baseline date, minus any contribution from installations, modifications, and major modifications subject to 10 CSR 10-6.060(8) or subject to 40 CFR 52.21 on which construction commenced on or after January 6, 1975, for sulfur dioxide and particulate matter, and February 8, 1988, for nitrogen dioxide. The baseline
concentration shall include contributions from:
A. The actual emissions of other installations in existence on the applicable baseline date; andB. The potential emissions of installations and major modifications which commenced construction before January 6, 1975, but were not in operation by the applicable baseline date. 7. Baseline date—The date, for each baseline area, of the first complete application after August 7, 1977, for sulfur dioxide and particulate matter, and February 8, 1988, for nitrogen dioxide for a permit to construct and operate an installation subject to 10 CSR 10- 6.060(8) or subject to 40 CFR 52.21. 8. Basic state installations—Installations which meet any of the following criteria, but are not part 70 installations: A. Emit or have the potential to emit any air pollutant in an amount greater than the de minimis levels. The fugitive emissions of an installation shall not be considered unless the installation belongs to one (1) of the source categories listed in [10 CSR 10-6.020]
subsection (3)(B) [, Table 2] of this rule ; or B. Either of the following criteria, provided the U.S. [EPA] Environmental Protection Agency administrator has deferred a decision on whether the installation would be subject to part 70:(I) Are subject to a standard, limitation, or other requirement under section 111 of the Act, including area sources subject to a standard, limitation, or other requirement under section 111 of the Act; or (II) Are subject to a standard or other requirement under section 112 of the Act, except that a source is not required to obtain a permit solely because it is subject to rules or requirements under section 112(r) of the Act, including area sources subject to a standard or other requirement under section 112 of the Act, except that an area source is not required to obtain a permit solely because it is subject to regulations or requirements under section 112(r) of the Act.
9. Batch— [A discontinuous process involving the bulk movement of material through sequential manufacturing steps, typically characterized as non-steady-state.] Defined
as follows:
A. For the purpose of 10 CSR 10-5.442 [only] , a supply of fountain solution that is prepared and used without alteration until completely used or removed from the printing process. This termmay apply to solutions prepared in either discrete batches or solutions that are continuously blended with automatic mixing units [.] ; and B. For all other purposes, a discontinuous process involving the bulk movement of material through sequential manufacturing steps, typically not characterized as steady state. 10. Batch cycle—A manufacturing event of an intermediate or product from start to finish in a batch process.11. Batch HMIWI—A hospital medical infectious waste incinerator that is designed such that neither waste charging nor ash removal can occur during combustion. 12. Batch mode—A noncontinuous operation or process in which a discrete quantity or batch of feed is charged into a process unit and distilled or reacted at one time. [12.] 13. Batch process operation— For the purpose of 10 CSR 10-5.540, [A] a discontinuous operation in which a discrete quantity or batch of feed is charged into a chemical manufacturing process unit and distilled or reacted, or otherwise used at one time, and may include, but is not limited to, reactors, filters, dryers, distillation columns, extractors, crystallizers, blend tanks, neutralizer tanks, digesters, surge tanks, and product separators. After each batch 

## Page 1269 August 15, 2013 Vol. 38, No. 16 

### Missouri Registerprocess operation, the equipment is generally emptied before a fresh
batch is started. [13.] 14. Batch process train—The collection of equipment(e.g., reactors, filters, dryers, distillation columns, extractors, crystallizers, blend tanks, neutralizer tanks, digesters, surge tanks, and product separators) configured to produce a product or intermediate by a batch process operation. A batch process train terminates at the point of sto rage of the product or intermediate being produced in the batch process train. Irrespective of the product being produced, a batch process train which is independent of other processes shall be considered a single batch process train for purpose [s] of [rule] 10
CSR 10-5.540. [14.] 15. Batch-type charcoal kiln—Charcoal kilns that manufacture charcoal with a batch process rather than a continuous process. The batch-type charcoal kiln process typically includes loading wood, sealing the kiln, igniting the wood, and controlled burning of the wood to produce charcoal which is unloaded. [15.] 16. Best available control technology (BACT)—An emission limitation (including a visible emission limit) based on the maximum degree of reduction for each pollutant which would be emitted from any proposed installation or major modification which thedirector on a case-by-case basis, taking into account energy, environmental and economic impacts, and other costs, determines isachievable for the installation or major modification through application of production processes or available methods, systems, and techniques, including fuel cleaning or treatment or innovative fuel combustion techniques for control of the pollutant. In no event shall application of BACT result in emissions of any pollutant which would exceed the emissions allowed by any applicable emissions control regulation, including New Source Performance Standards established
in 10 CSR 10-6.070 and 40 CFR 60 and National Emissions
Standards for Hazardous Air Pollutants established in 10 CSR 10- 6.080 and 40 CFR 61. If the director determines that technologicalor economic limitations on the application of measurement methodology to a particular source operation would make the imposition ofan emission limitation infeasible, a design, equipment, work practice, operational standard, or combination of these may be prescribed instead to require the application of BACT. This standard, to the degree possible, shall set forth the emission reduction achievable byimplementation of the design, equipment, work practice, or operation and shall provide for compliance by means which achieve equivalent results. [16.] 17. Beverage alcohol—Consumable products and theirprocess intermediates and by-products, consisting of ethanol or mixtures of ethanol and non [-]

volatile organic liquids. [17.] 18. Biologicals—Preparations made from living organisms and their products, including vaccines, cultures, etc., intended for use in diagnosing, immunizing, or treating humans or animals or in research pertaining thereto. [18.] 19. Black start unit—Any electric generating unit operated only in the event of a complete loss of power. [19.] 20. Blood products—Any product derived from human blood, including but not limited to blood plasma, platelets, red or white blood corpuscles, and other derived licensed products, such as interferon, etc. [20.] 21. Body fluids—Liquid emanating or derived fromhumans and limited to blood; dialysate, amniotic, cerebrospinal, synovial, pleural, peritoneal, and pericardial fluids; and semen and vaginal secretions. [21.] 22. Boiler—An enclosed fossil or other fuel-fired combustion device used to produce heat and to transfer heat to recirculating water, steam, or other medium. [22.]23. Building—Any structure excluding single-family, owner-occupied dwellings, and vacant [public-] publicly or privately [-] owned residential structures of four (4) dwelling units or less being demolished for the sole purpose of public health, safety, or welfare. Excluded structures must be geographically dispersed, demolished pursuant to a public safety determination, and posing a threat to public safety. [23.] 24. Bulk plant—Any gasoline sto rage and distribution facility that receives gasoline by pipeline, ship or barge, or cargo tank and subsequently loads the gasoline into gasoline cargo tanks for transport to gasoline dispensing facilities, and has a gasoline throughput of less than twenty thousand (20,000) gallons per day. Gasoline throughput shall be the maximum calculated designthroughput as may be limited by compliance with an enforceable condition under federal, state, or local law. [24.] 25. Bulk terminal—Any gasoline sto rage and distribution facility that receives gasoline by pipeline, ship or barge, or deliverytank and has a gasoline throughput of twenty thousand (20,000) gallons per day or greater. Gasoline throughput shall be the maximum calculated design throughput as may be limited by compliance with an enforceable condition under federal, state, or local law. [25.] 26. Burn cycle— For the purpose of 10 CSR 10-6.330, [The burn cycle for a charcoal kiln begins at] the period of time [that] beginning when a batch of wood is initially lit and [ends] ending when the burn for that batch is completed and the kiln is sealed. The burn cycle does not include cool-down time. [26.] 27. Business day—All days, excluding Saturdays, Sundays, and state holidays, that a facility is open to the public. [27.] 28. Business machine—A device that uses electronic or mechanical methods to process information, perform calculations, print or copy information, or convert sound into electrical impulsesfor transmission, including devices listed in standard industrial classification numbers 3572, 3573, 3574, 3579, 3661, and photocopy machines, a subcategory of standard industrial classification number
3861. [28.] 29. By compound—By individual stream components, not carbon equivalents. [29.] 30. Bypass stack—A device used for discharging combustion gases to avoid severe damage to the air pollution control device or other equipment.

(C) All terms beginning with C.

1. Camouflage coating—A coating, used principally by the military, to conceal equipment from detection. 2. Capacity factor—Ratio (expressed as a percentage) of a power generating unit’s actual annual electric output (expressed in MWe-hr) divided by the unit’s nameplate capacity multiplied by eight thousand seven hundred sixty (8,760) hours. 3. Capture device—A hood, enclosed room, floor sweep, or other means of collecting solvent emissions or other pollutants into a duct so that the pollutant can be directed to a pollution control
device such as an incinerator or carbon adsorber. 4. Capture efficiency—The fraction of all organic vapors or other pollutants generated by a process that is directed to a control
device. 5. Carbon adsorption system—A device containing adsorbent material (for example, activated carbon, aluminum, silica gel); aninlet and outlet for exhaust gases; and a system to regenerate the saturated adsorbent. The carbon adsorption system must provide for the proper disposal or reuse of all volatile organic compounds adsorbed.6. Cargo tank—A delivery tank truck or railcar which is loading gasoline or which has loaded gasoline on the immediately [-] previous load. 7. Catalytic incinerator—A control device using a catalyst to allow combustion to occur at a lower temperature. 8. Caulking and smoothing compound—A semi [-] solid material that is used to aerodynamically smooth exterior vehicle surfaces or
fill cavities such as bolt hole accesses. A material shall not be classified as a caulking and smoothing compound if it can be classified
as a sealant.
9. Cause or contribute to a new violation—A federal action
that— A. Causes a new violation of a national ambient air quality standard (NAAQS) at a location in a nonattainment or maintenance
area which would otherwise not be in violation of the standard dur ing 

## Page 1270 Proposed Rules August 15, 2013 Vol. 38, No. 16the future period in question if the federal action were not taken; orB. Contributes, in conjunction with other reasonably foreseeable actions, to a new violation of a NAAQS at a location in a nonattainment or maintenance area in a manner that would increase the frequency or severity of the new violation.10. Caused by, as used in the terms direct emissions and indirect emissions—Emissions that would not otherwise occur in the
absence of the federal action. 11. Ceramic tile installation adhesive—An adhesive intended by
the manufacturer for use in the installation of ceramic tiles. 12. Certified product data sheet—Documentation furnished by a coating supplier or an outside laboratory that provides the volatileorganic compound (VOC) content by percent weight, the solids content by percent weight, and density of a finishing material, strippable booth coating, or solvent, measured using [the] EPA Method 24 or an equivalent or alternative method (or formulation data, if approved by the director). The purpose of the certified product data sheet is toassist the affected source in demonstrating compliance with the emission limitations. Therefore, the VOC content should represent themaximum VOC emission potential of the finishing material, strippable booth coating, or solvent.13. Charcoal kiln—Any closed structure used to produce charcoal by controlled burning (pyrolysis) of wood. Retorts and furnaces used for charcoal production are not charcoal kilns.14. Charcoal kiln control system—A combination of an emission control device and connected charcoal kiln(s).15. Chemical milling maskant—A coating that is applied directly to aluminum components to protect surface areas when chemical milling the component with a Type I or Type II etchant. Type I chemical milling maskants are used with a Type I etchant, and Type II chemical milling maskants are used with a Type II etchant. This definition does not include bonding maskants, critical use and line sealer maskants, and seal coat maskants. Maskants that must be used with a combination of Type I or Type II etchants and any of the above types of maskants (i.e., bonding, critical use and line sealer, and seal coat) are also not included in this definition. 16. Chemotherapeutic waste—Waste material resulting from the production or use of antineoplastic agents used for the purpose of stopping or reversing the growth of malignant cells. 17. Circumvention—Building, erecting, installing, or using any article, machine, equipment, process, or method which, when used,
would conceal an emission that would otherwise constitute a violation of an applicable standard or requirement. That concealment includes, but is not limited to, the use of gaseous adjutants to achievecompliance with a visible emissions standard, and the piecemeal carrying out of an operation to avoid cove rage by a standard that applies only to operations larger than a specific size.18. Class IA concentrated animal feeding operation—Any concentrated animal feeding operation with a capacity of seven thousand (7,000) animal units or more and corresponding to the following number of animals by species listed below: 19. Class I hardboard—A hardboard panel that meets the specifications of Voluntary Product Standard PS 59-73 as approved by the
American National Standards Institute. 20. Class II finish—A finish applied to hardboard panels that meets the specifications of Voluntary Product Standard PS 59-73 as approved by the American National Standards Institute. 21. Clean Air Act (CAA)—The Clean Air Act, as amended;
also [see] refer to Act. 22. Clean scanning—The illegal act of connecting the [OnBoard] Onboard Diagnostics (OBD) cable or wireless transmitter tothe data link connector of a vehicle other than the vehicle photographed and identified on the emissions vehicle inspection report for the purpose of bypassing the required OBD test procedure.23. Cleaning operations—Processes of cleaning products, product components, tools, equipment, or general work areas during production, repair, maintenance, or servicing, including, but not limited to, spray gun cleaning, spray booth cleaning, large and small manufactured component cleaning, parts cleaning, equipment cleaning, line cleaning, floor cleaning, and tank cleaning, at sources with
emission units. 24. Cleaning solution—A liquid solvent used to remove printing ink and debris from the surfaces of the printing press and its parts. Cleaning solutions include, but are not limited to, blanket wash,roller wash, metering roller cleaner, plate cleaner, impression cylinder washes, and rubber rejuvenators. 25. Clean wood—Wood that has not been treated (including, but not limited to, treatment with copper chromium arsenate, creosote, or pentachlorophenol) and has no paint, stain, or any other type of coating. [25.] 26. Clear coat—A coating which lacks color and opacityor is transparent and uses the undercoat as a reflectant base or undertone color. This term also includes corrosion preventative coatings used for the interior of drums or pails. [26. Clear wood finishes—Clear and semi-transparent topcoats applied to wood substrates to provide a transparent or translucent film.] 27. Clinker—The product of a Portland cement kiln from which finished cement is manufactured by milling and grinding.
28. Closed container—A container with a cover fastened in place so that it will not allow lea kage or spilling of the contents. 29. Closed landfill—A landfill in which solid waste is no longerbeing placed and in which no additional wastes will be placed without first filing a notification of modification as prescribed under 40 CFR 60.7(a)(4). Once a notification of modification has been filed, and additional solid waste is placed in the landfill, the landfill is no longer closed. 30. Closure—That point in time when a landfill becomes a
closed landfill. 31. Coating—A protective, decorative, or functional material applied in a thin layer to a surface. Such materials include, but are not limited to, paints, topcoats, varnishes, sealers, stains, washcoats,basecoats, inks, and temporary protective coatings. Inks not included in the coating definition are— A. For the purpose of 10 CSR 10-5.330, ink used in printing operations regulated under 10 CSR 10-5.340 and 10 CSR 10-5.442;
and B. For the purpose of 10 CSR 10-2.230, ink used in printing operations regulated under 10 CSR 10-2.290 and 10 CSR 10-2.340. 32. Coating applicator—An apparatus used to apply a surface coating. 33. Coating line—One (1) or more apparatus or operations which include a coating applicator, flash-off area, and oven where a surface coating is applied, dried, or cured, or a combination of these. 34. Coating solids (or solids)—The part of the coating thatremains after the coating is dried or cured; solids content is determined using data from EPA Method 24 or an alternative or equivalent method. 35. Co-fired combustor—A unit combusting hospital waste 

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### Missouri Register

Class IA concentrated animal feeding operation 7,000 animal unit equivalents

Animal species Animal unit equivalent Number of
animals Beef feeder or slaughter animal 1.0 7,000

Horse 0.5 3,500 Dairy cow 0.7 4,900 Swine weighing > 55 lbs. 2.5 17,500 Swine weighing < 55 lbs. 10 70,000 Sheep 10 70,000 Laying hens 30 210,000

Pullets 60 420,000 Turkeys 55 385,000
Broiler chickens 100 700,000and/or medical/infectious waste with other fuels or wastes and subject to an enforceable requirement limiting the unit to combusting a fuel feed stream, ten percent (10%) or less of the weight of which is comprised, in aggregate, of hospital waste and medical/infectious waste as measured on a calendar-quarter basis. For purposes of thisdefinition, pathological waste, chemotherapeutic waste, and lowlevel radioactive waste are considered other wastes when calculatingthe percentage of hospital waste and medical/infectious waste combusted. 36. Cogenerator—For the purpose of paragraph (1)(A)3. of 10 CSR 10-6.364, cogenerator is a facility which— A. For a unit that commenced construction on or prior to November 15, 1990, was constructed for the purpose of supplying equal to or less than one-third (1/3) its potential electrical output capacity or equal to or less than two hundred nineteen thousand (219,000) MWe-hrs actual electric output on an annual basis to any utility power distribution system for sale (on a gross basis). If the purpose of construction is not known, the administrator will presume that actual operation from 1985 through 1987 is consistent with such purpose. Ho wever, if in any three (3)-calendar-year period after November 15, 1990, such unit sells to a utility power distribution system an annual ave rage of more than one-third (1/3) of its potential electrical output capacity and more than two hundred nineteen thousand (219,000) MWe-hrs actual electric output (on a gross basis), that unit shall be an affected unit, subject to the requirements of the Acid Rain Program; or
B. For units which commenced construction after November 15, 1990, supplies equal to or less than one-third (1/3) its potentialelectrical output capacity or equal to or less than two hundred nineteen thousand (219,000) MWe-hrs actual electric output on an annual basis to any utility power distribution system for sale (on a gross basis). Ho wever, if in any three (3)-calendar-year period after November 15, 1990, such unit sells to a utility power distribution system an annual ave rage of more than one-third (1/3) of its potential electrical output capacity and more than two hundred nineteen thousand (219,000) MWe-hrs actual electric output (on a gross basis), that unit shall be an affected unit, subject to the requirements of the Acid Rain Program.37. Cold cleaner—Any device or piece of equipment that contains and/or uses liquid solvent, into which parts are placed to remove soils from the surfaces of the parts or to dry the parts. Cleaning machines that contain and use heated nonboiling solvent to clean the parts are classified as cold cleaning machines. 38. Cold rolling mill—Batch process aluminum sheet rolling mill with a preset gap between the work rolls used to reduce the sheet thickness. The process generally occurs at temperatures below two hundred sixty-five degrees Fahrenheit (265 °F). A cold rolling mill is used mainly for the production of aluminum sheet at gauges between three-tenths of one inch to two-thousands of one inch (0.3" to 0.002"). Reductions to finish gauge may occur in one (1) pass or several passes. 39. Combined cycle system—A system comprised of one (1) or more combustion turbines, heat recovery steam generators, and steam turbines configured to improve overall efficiency of electricity generation or steam production.
40. Combustion turbine—An enclosed fossil or other fuel-fired device that is comprised of a compressor, a combustor, and a turbine and in which the flue gas resulting from the combustion of fuel in the combustor passes through the turbine, rotating the turbine.
41. Commence [d]

— [An owner or operator has undertaken a continuous program of construction or modification, hasentered into a binding agreement, or has contractual obligation to undertake and complete within a reasonable time a continuous program of construction or modification] For thepurposes of major stationary source construction or major modification, the owner or operator has all necessary preconstruction approvals or permits and— A. Began, or caused to begin, a continuous program of actual on-site construction of the source, to be completed within a reasonable time; orB. Entered into binding agreements or contractual obligations, which cannot be canceled or modified without substantial loss to the owner or operator, to undertake a program of actual construction of the source to be completed within a reasonable
time

. 42. Commence [d] commercial operation—With regard to a unit that serves a generator, [to have begun] begin to produce steam, gas, or other heated medium used to generate electricity for sale or use, including test generation. For the purpose of 10 CSR 10-6.360the date of commencement of commercial operation shall be as follows: A. Except as provided in subsection (1)(E) of 10 CSR 10- 6.360, for a unit that is a NO

x budget unit under section (1) of 10CSR 10-6.360 on the date the unit commences commercial operation, such date shall remain the unit’s date of commencement of commercial operation even if the unit is subsequently modified, reconstructed, or repowered; and B. Except as provided in subsections (1)(E) or (3)(H) of 10 CSR 10-6.360, for a unit that is not a NO

x budget unit under section (1) of 10 CSR 10-6.360 on the date the unit commences commercial operation, the date the unit becomes a NO

x budget unit under section (1) of 10 CSR 10-6.360 shall be the unit’s date of commencement of commercial operation.
43. Commence [d] operation—Defined as follows:

A. For the purpose of 10 CSR 10-6.360, [commenced operation is to have begun] begin any mechanical, chemical, or electronic process, including, with regard to a unit, start-up of aunit’s combustion chamber and the date of commencement of operation shall be as follows: (I) Except as provided in subsection (1)(E) of 10 CSR 10- 6.360, for a unit that is a NO

x budget unit under section (1) of 10 CSR 10-6.360 on the date of commencement of operation, such date shall remain the unit’s date of commencement of operation even if the unit is subsequently modified, reconstructed, or repowered; and (II) Except as provided in subsection (1)(E) of 10 CSR 10- 6.360 or subsection (3)(H) of 10 CSR 10-6.360, for a unit that is not
a NO

x budget unit under section (1) of 10 CSR 10-6.360 on the date of commencement of operation, the date the unit becomes a NO

x budget unit under section (1) of 10 CSR 10-6.360 shall be the unit’s date of commencement of operation; and B. For all other purposes, [ commenced operation means the] initial ly set[ting] into operation [of any] air pollution control equipment or process equipment. 44. Commercial hospital/medical/infectious waste incinerator(HMIWI)—An HMIWI which offers incineration services for hospital/medical/infectious waste generated off

- site by firms unrelated to
the firm that owns the HMIWI.45. Commercial solid waste—All types of solid waste generated by stores, offices, restaurants, warehouses, and other nonmanufacturing activities, excluding residential and industrial wastes.46. Commercial vehicle—Any motor vehicle, other than a passenger vehicle, and any trailer, semitrailer, or pole trailer drawn by such motor vehicle, that is designed, used, and maintained for the transportation of persons or property for hire, compensation, profit, or in the furtherance of a commercial enterprise.
47. Commercial/Institutional boiler—A boiler used in commercial establishments or institutional establishments such as medicalcenters, institutions of higher education, hotels, and laundries to provide electricity, steam, and/or hot water.
48. Commission—The Missouri Air Conservation Commission established pursuant to 643.040, RSMo. 49. Common stack—A single flue through which emissions from two (2) or more NO

x units are exhausted. 50. Compliance account—A NO

x allowance tracking system account, established for an affected unit, in which the NO

x allowance allocations for the unit are initially recorded and in which are held 

## Page 1272 Proposed Rules August 15, 2013 Vol. 38, No. 16NO

x allowances available for use by the unit for a control period for the purpose of meeting the unit’s NO

x emission limitation. 51. Compliance certification—A submission to the director or the administrator, that is required to report a NO

x budget source’s or
a NO

x budget unit’s compliance or noncompliance with stated requirements and that is signed by the NO

x authorized account representative in accordance with 10 CSR 10-6.360. 52. Compliance cycle—The two (2)-year duration during which a subject vehicle in the enhanced emissions inspection program area is required to comply with 643.300–643.355, RSMo. A. For private-entity vehicles, the compliance cycle beginssixty (60) days prior to the subject vehicle’s registration and biennial license plate tab expiration. B. For public-entity vehicles, the compliance cycle begins on January 1 of each even-numbered calendar year. The compliance cycle ends on December 31 of each odd-numbered calendar year. 53. Compliant coating—A finishing material or strippable booth coating that meets the emission limits as specified.54. Condensate (hydrocarbons)—A hydrocarbon liquid separated from natural gas which condenses due to changes in the temperature or pressure, or both, and remains liquid at standard conditions. 55. Condenser—Any heat transfer device used to liquefy vaporsby removing their latent heats of vaporization including, but not limited to, shell and tube, coil, surface, or contact condensers.56. Conference, conciliation, and persuasion—A process of verbal or written communications, including but not limited to meetings, reports, correspondence, or telephone conferences between authorized representatives of the department and the alleged violator. The process shall, at minimum, consist of one (1) offer to meet with the alleged violator tendered by the department. During any such meeting, the department and the alleged violator shall negotiate in good faith to eliminate the alleged violation and shall attempt to agree upon a plan to achieve compliance.
57. Confidential business information—Defined as follows:

A. For the purpose of 10 CSR 10-6.300, [confidential business information is] information that has been determined by a federal agency, in accordance with its applicable regulations, to be a trade secret, or commercial or financial information obtained from a person and privileged or confidential and is exempt from required disclosure under the Freedom of Information Act (5 U.S.C. 552(b)(4)); and B. For all other purposes, [confidential business information means] secret processes, secret methods of manufacture orproduction, trade secrets, and other information possessed by a business that, under existing legal concepts, the business has a right topreserve as confidential and to limit its use by not disclosing it to others in order that the business may obtain or retain business advantages it derives from its rights in the information. 58. Conformity determination—The evaluation (made after an applicability analysis is completed) that a federal action conforms to the applicable implementation plan and meets the requirements of
rule 10 CSR 10-6.300.59. Conformity evaluation—The entire process from the applicability analysis through the conformity determination that is used to demonstrate that the federal action conforms to the requirements of
rule 10 CSR 10-6.300. 60. Conservation vent—Any valve designed and used to reduce evaporation losses of volatile organic compounds by limiting the amount of air admitted to, or vapors released from, the vapor space
of a closed sto rage vessel. 61. Construct a major source—For the purpose of 10 CSR 10-6.060(9), fabricate, erect, or install— A. For a greenfield site, a stationary source or group of stationary sources which is located within a contiguous area and under common control and which emits or has the potential to emit ten (10) tons per year of any hazardous air pollutant (HAP) or twenty-five (25) tons per year of any combination of HAPs; or B. For a developed site, a new process or production unit, which in and of itself, emits or has the potential to emit, ten (10) tons per year of any HAP or twenty-five (25) tons per year of any combination of HAPs. [61.] 62. Construction—Fabricating, erecting, reconstructing,or installing a source operation. Construction shall include installation of building supports and foundations, laying of underground pipe work, building of permanent sto rage structures, and other construction activities related to the source operation. [62.]63. Contact adhesive—A contact adhesive does not include rubber cements that are primarily intended for use on paper substrates. Contact adhesive also does not include vulcanizing fluids that are designed and labeled for tire repair only. A contact adhesive is an adhesive that— A. Is designed for application to both surfaces to be bonded together; B. Is allowed to dry before the two (2) surfaces are placed in contact with each other; C. Forms an immediate bond that is impossible, or difficult,to reposition after both adhesive-coated surfaces are placed in contact with each other; and D. Does not need sustained pressure or clamping of surfaces after the adhesive-coated surfaces have been brought together using sufficient momentary pressure to establish full contact between both
surfaces. [63.] 64. Continuing program responsibility—A federal agency has responsibility for emissions caused by actions it takes itself or actions of non [-]federal entities that the federal agency, in exercising its normal programs and authorities, approves, funds, licenses, or permits, provided the agency can impose conditions on any portion of the action that could affect the emissions. [64.] 65. Continuous coater—A finishing system that continuously applies finishing materials onto furniture parts moving along a conveyor system. Finishing materials that are not transferred to the part are recycled to the finishing material reservoir. Several types of application methods can be used with a continuous coater including spraying, curtain coating, roll coating, dip coating, and flow coating. [65.] 66. Continuous emissions monitoring system (CEMS)—
Defined as follows: A. For the purpose of 10 CSR 10-6.350 and 10 CSR 10- 6.360, [CEMS means] the equipment required to sample, analyze, measure, and provide, by readings taken at least once every fifteen (15) minutes of the measured parameters, a permanent record of nitrogen oxides emissions, expressed in tons per hour for nitrogenoxides. The following systems are component parts included, consistent with 40 CFR 75, in a continuous emissions monitoring system: (I) Flow monitor; (II) Nitrogen oxides pollutant concentration monitors; (III) Diluent gas monitor (oxygen or carbon dioxide) when such monitoring is required; (IV) A continuous moisture monitor when such monitoring is required; and (V) An automated data acquisition and handling system;
and B. For all other purposes, [continuous emission monitoring system means] a monitoring system for continuously measuring and recording the emissions of a pollutant from an affected facility. [66.] 67. Continuous hospital/medical/infectious waste incinerator (HMIWI)—An HMIWI that is designed to allow waste charging and ash removal during combustion. [67.] 68. Continuous opacity monitoring system (COMS)—All equipment required to continuously measure and record the opacityof emissions within a stack or duct. COMS consists of sample interface, analyzer, and data recorder components and usually includes,at a minimum, transmissometers, transmissometer control equipment, and data transmission, acquisition, and recording equipment. [68.] 69. Continuous program to implement—For the purpose of 10 CSR 10-6.300, the federal agency has started the action identified in the plan and does not stop the actions for more than an eigh teen 

## Page 1273 August 15, 2013 Vol. 38, No. 16 

### Missouri Register(18)-month period, unless it can demonstrate that such a stoppage was included in the original plan. [69.] 70. Continuous recorder—A data recording device recording an instantaneous data value at least once every fifteen (15) minutes. [70.] 71. Contractor—Defined as follows: A. For the purpose of 10 CSR 10-5.381, the state contractedcompany who shall implement the decentralized motor vehicle emissions inspection program as specified in 643.300–643.355, RSMo,and the state contracted company who shall implement the acceptance test procedure; [and] B. For the purposes of 10 CSR 10-6.241 and 10 CSR 10- 6.250, see asbestos contractor; and [B.]C. For all other purposes, [contractor means] any person, who by agreement, contractual or otherwise, conducts projects or provides services. [71.] 72. Control device—Any equipment that reduces the quantity of a pollutant that is emitted to the air. The device may destroy or secure the pollutant for subsequent recovery. Includes, but is not limited to, incinerators, carbon adsorbers, and condensers. [72.] 73. Control device efficiency—The ratio of the pollutionreleased by a control device and the pollution introduced to the control device, expressed as a fraction. [73.] 74. Control period— [The period beginning May 1 of a calendar year and ending on September 30 of the same calendar year.] Defined as follows: A. For the purposes of 10 CSR 10-5.490 and 10 CSR 10- 6.310, the interval of time for which the collection and control system has been operated; and B. For all other purposes, the period beginning May 1 ofa calendar year and ending on September 30 of the same calendar year. [74.] 75. Control system—The combination of capture and control devices used to reduce emissions to the atmosphere. [75.] 76. Controlled landfill—Any landfill at which collectionand control systems are required as a result of the nonmethane organic compounds emission rate. The landfill is considered controlled ifa collection and control system design plan is submitted in compliance with the applicable rule. [76.] 77. Conventional air spray—A spray coating method in which the coating is atomized by mixing it with compressed air at an air pressure greater than ten (10) pounds per square inch (gauge) atthe point of atomization. Airless and air-assisted airless spray technologies are not conventional air spray because the coating is notatomized by mixing it with compressed air. Electrostatic spray technology is also not considered conventional air spray because an electrostatic charge is employed to attract the coating to the workpiece. [77.] 78. Conveyorized degreaser—A type of degreaser in which the parts are loaded continuously. [78.] 79. Cove base—A flooring trim unit, generally made ofvinyl or rubber, having a concave radius on one (1) edge and a convex radius on the opposite edge that is used in forming a junction
between the bottom wall course and the floor or to form an inside

corner. [79.] 80. Cove base installation adhesive—An adhesive intended by the manufacturer to be used for the installation of cove base or
wall base on a wall or vertical surface at floor level. [80.] 81. Criteria pollutant or standard—Any pollutants for which there is established a National Ambient Air Quality Standard
at 40 CFR 50. [81.] 82. Crude oil—A naturally [-] occurring mixture which consists of hydrocarbons and sulfur, nitrogen, or oxygen derivatives of hydrocarbons (or a combination of these derivatives) which is a liquid at standard conditions. [82.] 83. Custody transfer—The transfer of produced crude oil or condensate, or both, after processing or treating, or both, in the producing operations, from sto rage tanks or automatic transfer facilities to pipelines or any other forms of transportation. [83.] 84. Cutback asphalt—Any asphaltic cement that has been liquefied by blending with volatile organic compound liquid diluents. [84.] 85. Cyanoacrylate adhesive—An adhesive with a cyanoacrylate content of at least ninety-five percent (95%) by weight. [85.] 86. Cyclone boiler—A boiler with a horizontal, cylindrical furnace that burns crushed, rather than pulverized, coal. [86.] 87. Cyclone electric generating unit (EGU)—An electric generating unit with a fossil-fuel-fired boiler consisting of one (1) or more horizontal cylindrical barrels that utilize tangentially applied air to produce a swirling combustion pattern of coal and air.

(D) All terms beginning with D.

1. Data Link Connector (DLC)—The terminal required to be
installed on all [On-Board] Onboard Diagnostics (OBD) equipped vehicles that allows communication with a vehicle’s OBD system.
2. Da y—A period o f twenty-four (24) consecutive hours beginning at midnight local time, or beginning at a time consistent with a facility’s operating schedule. 3. Degreasing—A solvent metal cleaning in which nonaqueous
solvents are used to clean and remove soils from metal surfaces. 4. Delivery vessel—A tank truck, trailer, or railroad tank car. 5. De minimis levels—Any emissions level less than or equal to
the rates listed in [Table 1,] subsection (3)(A) of this rule. 6. Demolition—The wrecking, razing, intentional burning, or removing of any load-supporting structural member or portion of a structure together with any related handling operation. 7. Department—Defined as follows:

A. For the purpose of 10 CSR 10-5.381, [the department is] the state agency responsible for oversight of the vehicle emissions inspection and maintenance program required by the 1990 Federal Clean Air Act Amendments; and B. For all other purposes, [department means] the Missouri Department of Natural Resources, which includes the director thereof, or the person or division or program within the department delegated the authority to render the decision, order, determination, finding, or other action that is subject to review by the commission. PO Box 176, Jefferson City, MO 65102. 8. Design capacity— For the purposes of 10 CSR 10-5.490 and 10 CSR 10-6.310, [T] the maximum amount of solid waste the landfill can accept, as indicated in terms of volume or mass in the most recent operating or construction permit issued by the county or state agency responsible for regulating the landfill, plus any in-place wastenot accounted for in the most recent permit. If the owner or operator chooses to convert the design capacity from volume to mass or from mass to volume to demonstrate its design capacity is less than two and one-half (2.5) million megagrams or two and one-half (2.5)million cubic meters, the calculation must include a site-specific density, which must be recalculated annually.9. Designated representative—A responsible individual authorized by the owner or operator of an affected source and of all affected units at the source, as evidenced by a certificate of representation submitted in accordance with 40 CFR 72, subpart B to represent and legally bind each owner and operator, as a matter of federal law, in matters pertaining to the Acid Rain Program. Whenever the term responsible official is used in 40 CFR 70, 10 CSR 10-6.065, or in any other regulations implementing Title V of the Act, it shall be deemed to refer to the designated representative with regard to all matters under the Acid Rain Program. 10. Diagnostic Trouble Code (DTC)—An alphanumeric code consisting of five (5) characters which is stored by a vehicle’s [OnBoard] Onboard Diagnostics system if a vehicle malfunctions or deteriorates in such a way as to potentially raise the vehicle’s tailpipe or evaporative emissions more than one and one-half (1.5) times thefederal test procedure certification limits. The code indicates the system or component that is in need of diagnosis and repair to prevent the vehicle’s emissions from increasing further. 11. Diammonium phosphate—A product resulting from thereaction between phosphoric acid and ammonia having the molecular formula (NH 4 ) 2 HPO 4 . 

## Page 1274 Proposed Rules August 15, 2013 Vol. 38, No. 1612. Diesel engine—A compression-ignited two (2)- or four (4)- stroke engine in which liquid fuel is injected into the combustion chamber and ignited when the air charge has been compressed to a temperature sufficiently high for auto-ignition. 13. Digital printing—A print-on-demand method of printing in which an electronic output device transfers variable data, in the formof an image, from a computer to a variety of substrates. Digital printing methods include, but are not limited to, inkjet printing, electrophotographic printing, dye sublimation printing, thermal wax printing, and solid ink printing. 14. Dioxins/furans—The combined emission of tetra- throughocta-chlorinated dibenzo-para-dioxins and dibenzofurans as measured by [the] EPA Method 23 of 40 CFR 60, Appendix A-7. 15. Direct emissions—Those emissions of a criteria pollutant or its precursors that are caused or initiated by the federal action and originate in a nonattainment or maintenance area and occur at the same time and place as the action and are reasonably foreseeable. 16. Director or department director—Director of the Missouri Department of Natural Resources, or a designated representative, to carry out the duties as described in 643.060, RSMo. 17. Dispersion technique—

A. [A dispersion technique is any] Any technique designed to affect the concentration of a pollutant in the ambient air by— (I) Using that portion of a stack which exceeds good engineering practice stack height; (II) Varying the rate of emission of a pollutant according to atmospheric conditions or ambient concentrations of that pollutant;

or (III) Increasing final exhaust gas plume rise by manipulating source process parameters, exhaust gas parameters, stack parameters, or combining exhaust gases from several existing stacks into one (1) stack; or other selective handling of exhaust gas streams so as to increase the exhaust gas plume rise; and
B. This definition does not include:

(I) The reheating of a gas stream, following use of a pollution control system, for the purpose of returning the gas to the temperature at which it was originally discharged from the installation generating the gas stream; (II) The merging of exhaust gas streams where—

(a) The installation owner or operator demonstrates that the installation was originally designed and constructed with the merged gas streams; (b) After July 8, 1985, the merging is part of a changein operation at the installation that includes the installation of emissions control equipment and is accompanied by a net reduction in the allowable emissions of a pollutant. This exclusion from the definition of dispersion technique shall apply only to the emission limitation for the pollutant affected by a change in operation; or (c) Before July 8, 1985, the merging was part of a change in operation at the installation that included the installation of emissions control equipment or was carried out for sound economic or engineering reasons. Where there was an increase in the emission
limitation or in the event that no emission limitation was in existenceprior to the merging, the director shall presume that merging was significantly motivated by an intent to gain emissions credit for greaterdispersion. Without a demonstration by the source owner or operator that merging was not significantly motivated by that intent, the director shall deny credit for the effects of merging in calculating the allowable emissions for the source; (III) Smoke management in agricultural or silvicultural prescribed burning programs; (IV) Episodic restrictions on residential woodburning and open burning; or (V) Techniques under part (2)(D)17.A.(III) of this rule which increase final exhaust gas plume rise where the resulting
allowable emissions of sulfur dioxide from the installation do not exceed five thousand (5,000) tons per year. [18. Disposal facility—All contiguous land and structures, other appurtenances, and improvements on the land used for the disposal of solid waste.] [19.] 18. Disposed off-site—Sending used organic solvents or coatings outside of the facility boundaries for disposal. [20.] 19. Distillation operation—An operation separating one (1) or more feed stream(s) into two (2) or more exit streams, each exit stream having component concentration different from those in the feed stream(s). The separation is achieved by the redistribution of the components between the liquid- and vapor-phase as they approach equilibrium within the distillation unit. [21.] 20. Distillation unit—A device or vessel in which distillation operations occur, including all associated internals (such as trays or packing) and accessories (such as reboiler, condenser, vacuum pump, stream jet, etc.), plus any associated recovery system. [22.] 21. Draft permit—The version of a permit for which the permitting authority offers public participation or affected state
review. [23.] 22. Drum—Any cylindrical container of thirteen to one hundred ten (13–110)-gallon capacity. [24. Dry cleaning installation—An installation engagedin the cleaning of fabrics in an essentially nonaqueous solvent by means of one (1) or more washes in solvent, extraction of excess solvent by spinning and drying by tumbling in an airstream. The installation includes, but is not limited to,any washer, dryer, filter and purification systems, waste disposal systems, holding tanks, pumps, and attendant piping and valves.] [25.] 23. Dry scrubber—An add-on air pollution control system that injects dry alkaline sorbent (dry injection) or sprays an alkaline sorbent (spray dryer) to react with and neutralize acid gases in the exhaust stream forming a dry powder material. [26.] 24. Dual fuel engine—Compression ignited stationary internal combustion engine that is capable of burning liquid fuel and gaseous fuel simultaneously.

(E) All terms beginning with E.

1. Early reduction credit (ERC)—NO

x emission reductions inthe years 2000, 2001, 2002, and 2003 that are below the limits specified in subsection (3)(A) of 10 CSR 10-6.350; ERCs will only beavailable for use during the years of 2004 and 2005. When calculating ERCs or performing calculations involving ERCs, ERCs shall always be rounded down to the nearest ton. 2. Economic benefit—Any monetary gain which accrues to a violator as a result of noncompliance. 3. Electric dissipating coating—A coating that rapidly dissipates a high-voltage electric charge. 4. Electric generating unit (EGU)—Any fossil-fuel-fired boiler or turbine that serves an electrical generator with the potential to use more than fifty percent (50%) of the usable energy from the boiler or turbine to generate electricity. 5. Electric-insulating and thermal

- conducting coating—A coating that displays an electrical insulation of at least one thousand (1,000) volts DC per mil on a flat test plate and an ave rage thermal conductivity of at least twenty-seven hundredths British thermal units (0.27 Btu) per hour-foot-degree-Fahrenheit. 6. Electric-insulating varnish—A non[-] convertible-type coating applied to electric motors, components of electric motors, or power transformers, to provide electrical, mechanical, and environmental protection or resistance.7. Electrodeposition primer (EDP)—A protective, corrosionresistant waterborne primer on exterior and interior surfaces that provides thorough cove rage of recessed areas. It is a dip coatingmethod that uses an electrical field to apply or deposit the conductive coating onto the part. The object being painted acts as an electrode that is oppositely charged from the particles of paint in the dip
tank. 8. Electromagnetic interference/radio frequency interference (EMI/RFI) shielding—A coating used on electrical or electronic 

## Page 1275 August 15, 2013 Vol. 38, No. 16 

### Missouri Registerequipment to provide shielding against electromagnetic interference (EMI), radio frequency interference (RFI), or static discharge.9. Electronic component—All portions of an electronic assembly, including, but not limited to, circuit board assemblies, printed wire assemblies, printed circuit boards, soldered joints, ground wires, bus bars, and associated electronic component manufacturing equipment such as screens and filters. 10. Electrostatic preparation coat—A coating that is applied toa plastic part solely to provide conductivity for the subsequent application of a prime, topcoat, or other coating through the use of electrostatic application methods. An electrostatic preparation coat is clearly identified as an electrostatic preparation coat on its material safety data sheet. 11. Emergency—Defined as follows:

A. For the purpose of 10 CSR 10-6.300, [an emergency is] a situation where extremely quick action on the part of the federal agencies involved is needed and where the timing of such federal activities makes it impractical to meet the requirements of 10 CSR 10-6.300, such as natural disasters like hurricanes or earthquakes, civil disturbances such as terrorist acts, and military mobilizations;
and B. For all other purposes, [emergency means] a situationor occurrence of a serious nature that develops suddenly, unexpectedly, and demands immediate action. 12. Emergency asbestos project—An asbestos project that mustbe undertaken immediately to prevent imminent severe human exposure or to restore essential facility operation. 13. Emergency standby boiler—For the purpose of 10 CSR 10- 5.510, a boiler operated during times of loss of primary power at theinstallation that is beyond the control of the owner or operator, during routine maintenance, to provide steam for building heat; or to protect essential equipment. 14. Emergency standby engine—For the purpose of 10 CSR 10-6.390, an internal combustion engine used only when normal electrical power or natural gas service is interrupted or for the emergencypumping of water for either fire protection or flood relief. An emergency standby engine may not be operated to supplement a primary power source when the load capacity or rating of the primary power
source has been either reached or exceeded. 15. Emergency standby generator— For the purpose of 10 CSR 10-6.350, a generator operated only during times of loss of primarypower at the facility that is beyond the control of the owner or operator of the facility or during routine maintenance. 16. Emergency stationary combustion turbine—For the purpose of 10 CSR 10-5.510, a stationary combustion turbine operated only during times of loss of primary power at the facility that is beyond the control of the owner or operator of the facility or during routine
maintenance. 17. Emergency stationary internal combustion engine—For the purpose of 10 CSR 10-5.510, a stationary internal combustion engine used to drive pumps, aerators, or other equipment only during times of loss of primary power at the facility that is beyond the control of the owner or operator of the facility or during routine maintenance. 18. Emission(s)—Defined as follows:

A. For the purpose of 10 CSR 10-6.360, air pollutants exhausted from a unit or source into the atmosphere, as measured, recorded, and reported to the administrator by the NO

x authorized account representative and as determined by the administrator; and B. For all other purposes, [emission(s) means] the release or discharge, whether directly or indirectly, into the atmosphere of one (1) or more air contaminants.
19. Emission data—

A. The identity, amount, frequency, concentration, or other characteristics (related to air quality) of any air contaminant which— (I) Has been emitted from an emission unit; (II) Results from any emission by the emissions unit;(III) Under an applicable standard or limitation, the emissions unit was authorized to emit; or (IV) Is a combination of any of the parts (2)(E)19.A.(I), (II), or (III) of this rule; B. The name, address (or description of the location), and the nature of the emissions unit necessary to identify the emission unitsincluding a description of the device, equipment, or operation constituting the emissions unit; and C. The results of any emission testing or monitoring required to be reported under any rules of the commission. 20. Emission events—Discrete venting episodes that may be associated with a single unit of operation.21. Emission inventory—A listing of information on the location, type of source, type and quantity of pollutant emitted, as well as other parameters of the emissions.22. Emission limitation—A regulatory requirement, permit condition, or consent agreement which limits the quantity, rate, or concentration of emissions on a continuous basis, including any requirement which limits the level of opacity, prescribes equipment, setsfuel specifications, or prescribes operation or maintenance procedures for an installation to assure continuous emission reduction.
23. Emission offsets— For the purpose of 10 CSR 10- 6.300, [E] e missions reductions which are quantifiable, consistent with the applicable implementation plan attainment and reasonable further progress demonstrations, surplus to reductions required by, and credited to, other applicable implementation plan provisions, enforceable under both state and federal law, and permanent within the time frame specified by the program. Emissions reductions
intended to be achieved as emissions offsets must be monitored and enforced in a manner equivalent to that under the U.S. Environmental Protection Agency’s new source review requirements.
24. Emission rate cutoff—The threshold annual emission rate to which a landfill compares its estimated emission rate to determine if control under the applicable regulation is required. 25. Emission reduction credit (ERC)—A certified emission reduction that is created by eliminating future emissions and expressed in tons per year. One (1) ERC is equal to one (1) ton peryear. An ERC must be real, properly quantified, permanent, and surplus. 26. Emissions budgets—Those portions of the total allowableemissions defined in a U.S. Environmental Protection Agencyapproved revision to the applicable implementation plan for a certaindate for the purpose of meeting reasonable further progress milestones or attainment or maintenance demonstrations, for any criteria pollutant or its precursors, specifically allocated by the applicable implementation plan to mobile sources, to any stationary source or class of stationary sources, to any federal action or class of action, to any class of area sources, or to any subcategory of the emissions inventory. The allocation system must be specific enough to assure meeting the criteria of section 176(c)(1)(B) of the Clean Air Act. An emissions budget may be expressed in terms of an annual period, adaily period, or other period established in the applicable implementation plan. 27. Emissions inspection—For the purpose of 10 CSR 10- 5.381, tests performed on a vehicle in order to evaluate whether the vehicle’s emissions control components are present and properly functioning. 28. Emissions report—A report that satisfies the provisions of
10 CSR 10-6.110 and is either a— A. Full emissions report—Contains all required data elements for current reporting year; or B. Reduced reporting form—Represents data elements and emissions from the last full emissions report.
29. Emissions unit—Defined as follows:

A. For the purpose of 10 CSR 10-6.410, [emissions unit is] any part of a source or activity at a source that emits or would have the potential to emit criteria pollutants or their precursors; and B. For all other purposes, [emissions unit means] any part or activity of an installation that emits or has the potential to emit any regulated air pollutant or any pollutant listed under section 

## Page 1276 Proposed Rules August 15, 2013 Vol. 38, No. 16112(b) of the Act. This term is not meant to alter or affect the definition of the term unit for the purposes of Title IV of the Act. 30. Emulsified asphalt—An emulsion of asphalt cement andwater that contains a small amount of an emulsifying agent, as specified in ASTM D [(977-77)] 977-12b or ASTM D [(2397-73)]
2397-12

. 31. Enamel—A surface coating that is a mixture of paint and varnish, having vehicles similar to those used for varnish, but also containing pigments. 32. Enclosed combustor—An enclosed firebox which maintains a relatively [-] constant limited peak temperature generally using a limited supply of combustion air. An enclosed flare is considered an
enclosed combustor. 33. End exterior coating—A coating applied to the exterior end of a can to provide protection to the metal. 34. End seal compound—The gasket forming coating used to attach the end pieces of a can during manufacturing or after filling with contents. 35. Energized electrical system—Any alternating current (AC) or direct current (DC) electrical circuit on an assembled aircraft once electrical power is connected, including interior passenger and cargo areas, wheel wells, and tail sections. 36. Energy Information Administration—The Energy Information Administration of the United States Department of Energy.[37. Engine rating—The output of an engine as determined by the engine manufacturer and listed on the nameplate of the unit, regardless of any derating.] [38.] 37. Equipment—Any item that is designed or intended to perform any operation and includes any item attached to it to assist in the operation. [39.] 38. Equipment leak—Emissions of volatile organic compounds from pumps, valves, flanges, or other equipment used to transfer or apply finishing materials or organic solvents. [40.] 39. Equivalent method—Any method of sampling and analyzing for an air pollutant that has been demonstrated to the director’s satisfaction to have a consistent and quantitatively [-] known relationship to the reference method under specific conditions. [41.] 40. Etching filler—A coating for metal that contains lessthan twenty-three percent (23%) solids by weight and at least onehalf percent (0.5%) acid by weight, and is used instead of applying a pretreatment coating followed by a primer. [42.] 41. Ethylene propylene diene monomer (EPDM) roof membrane—A prefabricated single sheet of elastomeric material composed of ethylene propylene diene monomer and that is [field-] applied to a building roof in the field using one (1) layer of membrane material. [43.] 42. Excess emissions—The emissions which exceed the requirements of any applicable emission control regulation. [44.] 43. Excessive concentration—A. For installations seeking credit for reduced ambient pollutant concentrations from stack height exceeding that defined in subparagraph (2)(G) [15.] 14. B. of this rule
, an excessive concentration is a maximum ground

- level concentration due to emissions from astack due in whole or part to downwash, wakes, or eddy effects produced by nearby structures or nearby terrain features which are at least forty percent (40%) in excess of the maximum concentration experienced in the absence of the downwash, wakes, or eddy effects, and that contributes to a total concentration due to emissions from all installations that is greater than an ambient air quality standard. Forinstallations subject to the prevention of significant deterioration program as set forth in 10 CSR 10-6.060(8), an excessive concentration means a maximum ground

- level concentration due to emissions from a stack due to the same conditions as mentioned previously and is greater than a prevention of significant deterioration increment. The allowable emission rate to be used in making demonstrations under this definition shall be prescribed by the new source performanceregulation as referenced by 10 CSR 10-6.070 for the source category unless the owner or operator demonstrates that this emission rate is infeasible. Where demonstrations are approved by the director, an alternative emission rate shall be established in consultation with the source owner or operator; B. For installations seeking credit after October 11, 1983, forincreases in stack heights up to the heights established under subparagraph (2)(G) [15.] 14. B. of this rule, an excessive concentration is either— (I) A maximum ground

- level concentration due in whole orpart to downwash, wakes, or eddy effects as provided in subparagraph (2)(E) [44.] 43. A. of this rule, except that the emission rate used shall be the applicable emission limitation (or, in the absence of this limit, the actual emission rate); or (II) The actual presence of a local nuisance caused by the stack, as determined by the director; and C. For installations seeking credit after January 12, 1979, for a stack height determined under subparagraph (2)(G) [15.] 14. B. of this rule where the director requires the use of a field study of fluidmodel to verify good engineering practice stack height, for installations seeking stack height credit after November 9, 1984, based on the aerodynamic influence of cooling towers
, and for installations seekin g stack hei ght credit after December 31, 1970, based on the aerodynamic influence of structures not represented adequately by the equations in subparagraph (2)(G) [15.] 14. B. of this rule, a maximum ground

- level concentration due in whole or part to downwash, wakes, or eddy effects that is at least forty percent (40%) in excessof the maximum concentration experienced in the absence of downwash, wakes, or eddy effects. [45.] 44. Existing—Defined as follows: A. For the purpose of 10 CSR 10-6.405, [existing is] any

source [which was in being] that is existing , installed, or under construction on February 15, 1979, in the Kansas City or St. Louismetropolitan area, except that if any source in these areas subsequently is altered, repaired, or rebuilt at a cost of thirty percent(30%) or more of its replacement cost, exclusive of routine maintenance, it shall no longer be existing but shall be considered as new;
and B. For all other purposes, [existing, as applied to] any equipment, machine, device, article, contrivance, or installation [shall mean in being] that is existing , installed, or under construction in the Kansas City metropolitan area on September 25,1968 (Buchanan County, January 21, 1970), in the St. Louis metropolitan area on March 24, 1967 (Franklin County, January 18, 1972), in the Springfield metropolitan area on September 24, 1971, and in the outstate Missouri area on February 24, 1971, except that if equipment, machine, device, article, contrivance, or installation subsequently is altered, repaired, or rebuilt at a cost of fifty percent(50%) or more of its replacement cost exclusive of routine maintenance, it shall no longer be existing but shall be considered new as defined in this regulation. The cost of installing equipment designedprincipally for the purpose of air pollution control is not to be considered a cost of altering, repairing, or rebuilding existing equipment for the purpose of this definition. [46.] 45. Exterior coating (two (2)-piece)—A surface coating used to coat the outside face of a two (2)-piece can. Used to provide protection from the lithograph or printing operations. [47.] 46. External floating roof—A sto rage vessel cover in an open top tank consisting of a double [-] deck or pontoon single deckwhich rests upon and is supported by petroleum liquid being contained and is equipped with a closure seal(s) to close the space between the roof edge and tank wall. [48. Extreme environmental conditions—The exposureto any of the weather all of the time, temperatures consistently above ninety-five degrees Celsius (95 °C), detergentsabrasive and scouring agents, solvents, corrosive atmospheres, or similar environmental conditions.] [49.] 47. Extreme high gloss coating—A coating applied to—
A. Pleasure craft
, which, when tested by [the] ASTM [Test Method] D [-523-89] 523-08 , shows a reflectance of ninety percent (90%) or more on a sixty-degree (60°) meter; or 

## Page 1277 August 15, 2013 Vol. 38, No. 16 

### Missouri RegisterB. Metal and plastic parts that are not components of pleasure craft, which, when tested by [the] ASTM [Test Method] D [- 523 adopted in 1980] 523-08 , shows a reflectance of seventy-five percent (75%) or more on a sixty-degree (60°) meter. [50.] 48. Extreme performance coating—A coating used on a metal or plastic surface where the coated surface is, in its intended use, subject to the following: A. Chronic exposure to corrosive, caustic, or acidic agents, chemicals, chemical fumes, chemical mixtures, or solutions;B. Repeated exposure to temperatures in excess of two hundred fifty degrees Fahrenheit (250 °F); or C. Repeated heavy abrasion, including mechanical wear and repeated scrubbing with industrial grade solvents, cleansers, or scouring agents.

(F) All terms beginning with F.

1. Fabric coating—A coating applied to a textile substrate by dipping or by means of a knife or roll. 2. Fabric filter or baghouse—An add-on air pollution controlsystem that removes particulate matter and nonvaporous metals emissions by passing flue gas through filter bags. 3. Facilities manager—The individual in charge of purchasing, maintaining, and operating the HMIWI or the owner’s or operator’s representative responsible for the management of the HMIWI. Alternative titles may include director of facilities or vice president of support services. 4. Facility—Defined as follows:

A. For the purposes of 10 CSR 10-6.241 and 10 CSR 10-6.250, any institutional, commercial, public, industrial, or residential structure, installation, or building (including any structure, installation, or building containing condominiums or individual dwelling units operated as a residential cooperative, but excluding residential buildings having four (4) or fewer dwelling units); any ship; and any active or inactive waste disposal site. Any building, structure, or installation that contains a loft usedas a dwelling is not considered a residential structure, installation, or building. This definition does include any structure, installation, or building that was previously subject to 40 CFR 61, subpart M, regardless of its current use or function; and B. For all other purposes, see installation. [4.] 5. Federal action—Any activity engaged in by a department, agency, or instrumentality of the federal government, or any activitythat a department, agency, or instrumentality of the federal government supports in any way, provides financial assistance for, licenses, permits, or approves, other than activities related to transportation plans, programs, and projects developed, funded, or approved under Title 23 U.S.C. or the Federal Transit Act (49 U.S.C. 1601 et seq.). Where the federal action is a permit, license, or other approval for some aspect of a nonfederal undertaking, the relevant activity is the part, portion, or phase of the nonfederal undertaking that requires the federal permit, license, or approval. [5.] 6. Federal agency—A federal department, agency, or instrumentality of the federal government. [6.] 7. Federally enforceable—All limitations and conditionswhich are enforceable by the administrator, including those requirements developed pursuant to 40 CFR 55, 60, 61, and 63; requirements within any applicable state implementation plan; requirements in operating permits issued pursuant to 40 CFR 70 or 71, unless specifically designated as non[-]federally enforceable; and any permit requirements established pursuant to 40 CFR 52.10, 52.21, or 55, or under regulations approved pursuant to 40 CFR 51, subpart I, including operating permits issued under a [n EPA] U.S. Environmental Protection Agency -approved program that is incorporated into the state implementation plan and expressly requires adherence to any permit issued under such program. [7.] 8. Fill capacity—The maximum amount of wood that can be properly loaded into a charcoal kiln prior to the burn cycle. [8.] 9. Final permit—The version of a part 70 permit issued by the permitting authority that has completed all review procedures as required in 40 CFR 70.7 and 70.8. [9.] 10. Final repair—The final coatings applied to correct topcoat imperfections after the complete assembly of the automobile. [10.] 11. Finish foil mill—Batch process aluminum foil rolling mill with work rolls in contact to reduce foil gauge. This process
reduces intermediate foil and in some cases finished sheet to finalgauges. A finish foil mill is used mainly in the production of aluminum foil at gauges between 0.005 inches to 0.00018 inches. Reductions to finish gauge may occur in several passes through the
mill. [11.] 12. Finish primer/surfacer—A coating applied to pleasure
craft with a wet film thickness of less [then] than ten (10) mils prior to the application of a topcoat for purposes of providing corrosion resistance, adhesion of subsequent coatings, a moisture barrier, or promotion of a uniform surface necessary for filling in surface imperfections. [12.] 13. Finishing application station—The part of a finishing operation where the finishing material is applied, e.g., a spray booth. [13.] 14. Finishing material—A coating used in the wood furniture industry. For the purpose of 10 CSR 10-5.530, such materials include, but are not limited to, basecoats, stains, washcoats, sealers, and topcoats. [14.] 15. Finishing operation—Those activities in which a finishing material is applied to a substrate and is subsequently air-dried, cured in an oven, or cured by radiation. [15.] 16. Firebox—The chamber or compartment of a boiler or
furnace in which materials are burned but does not mean the combustion chamber of an incinerator. [16.] 17. Flame zone—The portion of the combustion chamber in a boiler occupied by the flame envelope. [17.] 18. Flare—An open combustor without enclosure or
shroud. [18.] 19. Flash

- o ff area—The space between the application
area and the oven. [19.] 20. Flexible coating—A coating that is required to comply with engineering specifications for impact resistance, mandrel bend, or elongation as defined by the original equipment manufacturer. [20.] 21. Flexible pac kage printing—The application of a coating, or the performance of a graphic arts operation, to flexible packaging. The printing processes used for flexible pac kage printing are rotogravure and flexography. The printing of shrink-wrap labels or wrappers conducted on or in-line with a flexible pac kage printing press is flexible pac kage printing. The printing of self-adhesive labels is not flexible pac kage printing. [21.] 22. Flexible packaging—Any pac kage or part of a pac kage the shape of which can be readily changed. Flexible packagingincludes, but is not limited to, bags, pouches, liners, and wraps utilizing paper, plastic, film, aluminum foil, metalized or coated paper or film, or any combination of these materials. [22.] 23. Flexible vinyl—Non [-]

rigid polyvinyl chloride plastic with at least five percent (5%) by weight plasticizer content. [23.] 24. Flexographic printing—The application of words,designs, and pictures to a substrate by means of a roll printing technique in which the pattern to be applied is raised above the printing roll and the image carrier is made of rubber or other elastomeric
materials. [24.] 25. Flow indicator—A device that indicates whether gas flow is present in a vent stream. [25.] 26. Flush cleaning—The removal of contaminants such as dirt, grease, and coatings from a vehicle, component, or coating equipment by passing solvent over, into, or through the item being cleaned. The solvent may simply be poured into the item cleaned andthen drained, or be assisted by air or hydraulic pressure, or by pumping. The solvent drained from the item may be assisted by air, compressed gas, hydraulic pressure or by pumping. Hand-wipe cleaning operations where wiping, scrubbing, mopping, or other hand actions are used are not included in this definition. Flush cleaning does not include spray gun cleaning. 

## Page 1278 Proposed Rules August 15, 2013 Vol. 38, No. 16[26.] 27. Fog coat—A coating that is applied to a plastic part for the purpose of color matching without masking a molded-in texture. [27.] 28. Food service establishment—Any fixed or mobile restaurant; coffee shop; cafeteria; short order cafe; luncheonette; grill; tearoom; sandwich shop; soda fountain; tavern; bar; cocktail lounge; night club; roadside stand; industrial feeding establishment; private, public, or nonprofit organization or institution routinely serving food; catering kitchen, commissary, or similar place inwhich food or drink is placed for sale or for service on the premises or elsewhere; and any other eating or drinking establishment or operation where food is served or provided for the public with or without charge. [28.] 29. Fossil fuel—Natural gas, petroleum, coal, or any form of solid, liquid, or gaseous fuel derived from such material. [29.] 30. Fossil-fuel-fired— [With regard to a unit, the combustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel is projected to comprise more than fifty percent (50%) of the annual heat input. For the purpose of 10 CSR 10-6.360 only, fossil-fuel-fired, with regard to aunit, is the combustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel—] Defined as follows: A. For the purpose of 10 CSR 10-6.360, with regard to a unit, the combustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel— [A.] (I) Actually combusted comprises more than fifty percent (50%) of the annual heat input on a British thermal unit ( Btu) basis during any year starting in 1995 or, if a unit had no heat input starting in 1995, during the last year of operation of the unit prior to 1995; or [B.] (II) Is projected to comprise more than fifty percent(50%) of the annual heat input on a Btu basis during any year; provided that the unit shall be [“]fossil-fuel-fired [”] as of the date, during such year, on which the unit begins combusting fossil fuel [.] ; and B. For all other purposes, with regard to a unit, the combustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel is projected to comprise more than fifty percent (50%) of the annual heat input. [30.] 31. Fountain solution—The solution which is applied tothe image plate to maintain the hydrophilic properties of the nonimage areas. It is primarily water containing an etchant, a gum arabic,and a dampening aid (commonly containing alcohol and alcohol substitutes). [31.] 32. Fountain solution reservoir—The collection tank that accepts fountain solution recirculated from printing unit(s). In some cases, the tanks are equipped with cooling coils for refrigeration of the fountain solution. [32.] 33. Freeboard area—The air space in a batch-load cold cleaner that extends from the liquid surface to the top of the tank. [33.] 34. Freeboard height— A. The distance from the top of the solvent to the top of the tank for batch-loaded cold cleaners; B. The distance from the air-vapor interface to the top of the tank for open-top vapor degreasers; orC. The distance from either the air-solvent or air-vapor interface to the top of the tank for conveyorized degreasers. [34.] 35. Freeboard ratio—The freeboard height divided by the smaller of either the inside length or inside width of the degreaser. [35.] 36. Friable asbestos-containing material—Any material that contains more than one percent (1%) , as determined by either the method specified in appendix E, section 1 Polarized Light Microscopy in 40 CFR 61, subpart M or EPA/600/R-93/116 Method for the Determination of Asbestos in Bulk Building Materials
, asbestos that

, [by weight, which is applied to ceilings, walls, structural members, piping, ductwork, or any other part of a building or facility and which,] when dry, may be crumbled, pulverized, or reduced to powder by hand pressure. [36.] 37. Fugitive emissions—Those emissions which according to good engineering practice could not pass through a stack, chimney, vent, or other functionally [-] equivalent opening.

(G) All terms beginning with G.

1. Gas mover equipment—The equipment (i.e., fan, blower, compressor) used to transport landfill gas through the header system.2. Gas volatile organic compounds (VOC) service—A component that contacts a process fluid containing ten percent (10%) orgreater VOC by weight that is in a gaseous state at operating conditions. 3. Gaseous fuel—A combustible gas that includes, but is not limited to, natural gas, landfill gas, coal-derived gas, refinery gas, and biogas. Blast furnace gas is not considered a gaseous
fuel under this definition. [3.] 4. Gasoline—A petroleum liquid having a Reid vapor pressure four pounds (4 lbs) per square inch or greater. [4.] 5. Gasoline dispensing facility—Any stationary facility which dispenses gasoline into the fuel tank of a motor vehicle. [5.] 6. Gasoline distribution facility—Any stationary facility which transfers, loads, and/or unloads gasoline, including but not limited to gasoline bulk terminals, bulk plants, and pipeline facilities,that also does not meet the definition of a gasoline dispensing facility. [6. Gaseous fuel—A combustible gas that includes, but is not limited to, natural gas, landfill gas, coal-derived gas, refinery gas, and biogas. Blast furnace gas is not considered a gaseous fuel under this definition.]
7. General account—A NO

x allowance tracking system account that is not a compliance account or an overdraft account.8. General aviation—Segment of civil aviation that encompasses all facets of aviation except air carriers, commuters, and military.General aviation includes charter and corporate-executive transportation, instruction, rental, aerial application, aerial observation, business, pleasure, and other special uses. 9. General aviation rework facility—Any aerospace installation with the majority of its revenues resulting from the reconstruction, repair, maintenance, repainting, conversion, or alteration of general aviation aerospace vehicles or components. 10. Generating activity—Any process modification that results in a permanent reduction in emissions. 11. Generator—A device that produces electricity. 12. Generator source—Any source that generates an [ERC]
emission reduction credit

. 13. Gloss reducer—A coating that is applied to a plastic part solely to reduce the shine of the part. [14. Glove bag—A manufactured or fabricated device, typically constructed of six (6) mil transparent polyethylene or polyvinyl chloride plastic. This device consists of two (2) inward projecting long sleeves, an internal tool pouch, and an attached, labeled receptacle for asbestos waste. The bags are especially designed to contain sections of pipe for the purpose of removing a short length of damaged asbestos material without releasing fibers into the air.] [15.] 14. Good engineering practice (GEP) stack height— [GEP stack height means the] The greater of— A. Sixty-five meters (65 m) measured from the ground

- level elevation at the base of the stack;
B. For stacks on which construction commenced on or before January 12, 1979, and for which the owner or operator had obtained all applicable permits or approvals required under 40 CFR 51 and 52,

Hg = 2.5H

provided the owner or operator produces evidence that this equation was actually relied on in establishing an emission limitation; and for all other stacks,

Hg = H + 1.5L 

## Page 1279 August 15, 2013 Vol. 38, No. 16 

### Missouri RegisterWhere: Hg = GEP stack height, measured from the ground

- level elevation at the base of the stack; H = height of nearby structure(s) measured from the ground

- level elevation at the base of the stack; andL = lesser dimension, height, or projected width of the nearby structure(s). Provided that the director may require the use of a field study or fluid model to verify GEP stack height for the installation; or C. The height demonstrated by a fluid model or field study approved by the director, which ensures that the emissions from a stack do not result in excessive concentrations of any air pollutant as

a result of atmospheric downwash, wakes, or eddy effects created by the source itself, nearby structures, or nearby terrain features. [16.] 15. Gravity-based assessment—The degree of seriousness of a violation taking into consideration the risk to human health and the environment posed by the violation and considering the extent of
deviation from [sections] 643.010–643.250, RSMo. [17.] 16. Greenfield site— For the purpose of 10 CSR 10- 6.060(9), [A] a contiguous area under common control that is an undeveloped site. [18.] 17. Gross vehicle weight rating (GVWR)—The value specified by the manufacturer as the maximum design loaded weight of a single vehicle. [19.] 18. Ground-level ozone—A colorless, odorless gas formed by the mixing of volatile organic compounds and oxides of nitrogen from stationary and mobile pollution sources in the presence of heat and sunlight. Ground-level ozone is a strong oxidizer that negatively affects human health by causing diminished lung function in both healthy individuals and those with pre-existing respiratory problems. [20. Growth increment—The limit on new installation or major modification emissions of a nonattainment pollutant. Growth increment is reserved for use only by installations with no applicable, internally-generated, banked emissions reductions.]

(H) All terms beginning with H.

1. Halogenated vent stream—Any vent stream determined to have a total concentration of halogen atoms (by volume) contained inorganic compounds of two hundred (200) parts per million by volume or greater determined by Method 18 of 40 CFR 60, Appendix A, or other test or data validated by Method 301 of 40 CFR 63, Appendix A, or by engineering assessment or process knowledge that no halogenated organic compounds are present. For example, one hundred fifty (150) parts per million by volume of ethylene dichloride would contain three hundred (300) parts per million by volume of total halogen atoms.2. Hand cleaning/wiping operation—The removal of contaminants, such as dirt, grease, oil, and coatings, from a surface by physically rubbing it with a material such as a rag, paper, or cotton swab that has been moistened with a cleaning solvent. 3. Hand-fired fuel-burning equipment—Any stove, furnace, or other fuel-burning device in which fuel is manually introduced directly into the combustion chamber.4. Hardboard—A panel manufactured primarily from interfelted lignocellulosic fibers that are consolidated under heat and pressure in a hot press. 5. Hardwood particleboard—A manufactured board one-fourth inch (1/4") or less in thickness made of individual wood particles that have been coated with a binder and formed into flat sheets by

pressure. 6. Hazardous air pollutant—Any of the air pollutants listed in subsection (3)(C) of this rule.7. Hearing—Any presentation to, or consideration by, the hearing officer of evidence or argument on a petition seeking the commission’s review of an action by the department. 8. Hearing officer—A person appointed by the Administrative Hearing Commission. 9. Heat input—The product (in mmBtu/time) of the gross calorific value of the fuel (in Btu/lb) and the fuel feed rate into a combustion device (in mass of fuel/time), as measured, recorded, and reported to the administrator by the NO

x authorized account representative and as determined by the administrator in accordance with the approved process, and does not include the heat derived from preheated combustion air, recirculated flue gases, or exhaust
from other sources. 10. Heat resistant coating—A coating that must withstand a temperature of at least four hundred degrees Fahrenheit (400 °F) during normal use. 11. Heatset—A class of web-offset lithographic and letterpress printing in which the setting of the printing inks requires a heated dryer to evaporate the ink oils. The setting or curing of inks using only radiation (e.g., infrared, ultraviolet light, or electron beam) is
not heatset and is classified as non[-] heatset. 12. Heavy

- duty diesel vehicle—A vehicle that—

A. Has a gross vehicle weight rating greater than ten thousand pounds (10,000 lbs); B. Is powered by a diesel engine; and C. Is designed primarily for transporting persons or property on a public street or highway. 13. Heavy

- duty vehicle (HDV)—Any motor vehicle rated at eight thousand five hundred one pounds (8,501 lbs) [GVWR] gross vehicle weight rating or more. 14. High-air phase—The stage of the batch operating cyclewhen the primary chamber reaches and maintains maximum operating temperatures. 15. High-bake coating—A coating which is designed to cure only at temperatures of more than one hundred ninety-four degrees Fahrenheit (194 oF). 16. High-build primer/surfacer—A coating applied to pleasure craft with a wet film thickness of ten (10) mils or more prior to the application of a topcoat for purposes of providing a moisture barrier, corrosion resistance, adhesion of subsequent coatings, or promoting a uniform surface necessary for filling in surface imperfections. 17. High-gloss coating—A coating applied to pleasure craft which, when tested by [the] ASTM [Test Method] D [-523-89]
523-08 , shows a reflectance of eighty-five percent (85%) or more on a sixty-degree (60°) meter. 18. High-performance architectural coating—A coating used to protect architectural subsections and which meets the requirementsof the Architectural Aluminum Manufacturer Association’s publication number AAMA 2604-05, Voluntary Specification, Performance Requirements, and Test Procedures for High Performance Organic Coatings on Aluminum Extrusions and Panels or AAMA 2605-05, Voluntary Specification, Performance Requirements, and Test Procedures for Superior Performing Organic Coatings on Aluminum
Extrusions and Panels. 19. High-temperature coating—A coating that is certified to withstand a temperature of one thousand degrees Fahrenheit (1,000 °F) for twenty-four (24) hours. 20. High terrain—Any area having an elevation nine hundred feet (900') or more above the base of the stack of the installation. 21. High-volume low-pressure (HVLP) spray equipment—Spray equipment that is used to apply coating by means of spray gun thatoperates at ten pounds per square inch gauge (10.0 psig) of atomizing air pressure or less at the air cap. 22. Higher heating value (HHV)—The total heat liberated per mass of fuel burned in British thermal units (Btu) per pound, when fuel and dry air at standard conditions undergo complete combustionand all resultant products are brought to their standard states at standard conditions. It can be determined by 10 CSR 10-6.040(2) [(ASTM Standard: D 2015-66, Part 19, 1972, Standard Method for Determining Gross Heating Values of SolidFuels). For the purpose of 10 CSR 10-6.390 only, if certification of the HHV is not provided by the third party fuel supplier, it shall be determined by one (1) of the following test methods: ASTM D2015-85 for solid fuels; ASTM D240-87 or ASTM D2382-88 for liquid hydrocarbon fuels; or ASTM 

## Page 1280 Proposed Rules August 15, 2013 Vol. 38, No. 16D1826-88 or ASTM D1945-81 in conjunction with ASTM D3588-89 for gaseous fuels] for solid fuels or 10 CSR 10- 6.040(3) for liquid hydrocarbons

. 23. HMIWI operator—Any person who operates, controls, or supervises the day-to-day operation of an HMIWI. 24. Hospital—Any facility which has an organized medicalstaff, maintains at least six (6) inpatient beds, and where the primary function of the institution is to provide diagnostic and therapeutic patient services and continuous nursing care primarily to human inpatients who are not related and who stay on ave rage in ex cess of twenty-four (24) hours per admissions. This definition does notinclude facilities maintained for the sole purpose of providing nursing or convalescent care to human patients who generally are not acutely ill but who require continuing medical supervision. 25. Hospital/medical/infectious waste incinerator (HMIWI) or HMIWI unit—Any device that combusts any amount of hospital
waste and/or medical/infectious waste. 26. Hospital waste—Discards generated at a hospital, exceptunused items returned to the manufacturer. The definition of hospital waste does not include human corpses, remains, and anatomical parts that are intended for interment or cremation. [27. Hot car—A vehicle which transfers hot coke from the oven to the area of quenching.] [28.]27. Household waste—Any solid waste (including garbage, trash, and sanitary waste in septic tanks) derived fromhouseholds (including, but not limited to, single and multiple residences, hotels and motels, bunkhouses, ranger stations, crew quarters, campgrounds, picnic grounds, and day-use recreation areas).

(I) All terms beginning with I.

1. Idling—The operation of an engine where the engine is not engaged in gear.
2. Incinerator—Defined as follows:

A. For the purpose of 10 CSR 10-5.530, [incine rator is an]

any enclosed combustion device that thermally oxidizes volatile organic compounds to carbon monoxide (CO) and carbon dioxide (CO 2 ). This term does not include devices that burn municipal or hazardous waste material; B. For the purpose of 10 CSR 10-5.550, [incine rator is] anyenclosed combustion device that is used for destroying organic compounds. Auxiliary fuel may be used to heat waste gas to combustion temperatures. Any energy recovery section present is not physically formed into one (1) section; rather, the energy recovery system is a separate section following the combustion section and the two (2) are joined by ducting or connections that carry fuel gas; and C. For all other purposes, [incine rator means] any article, machine, equipment, contrivance, structure, or part of a structure used to burn refuse or to process refuse material by burning other than by open burning as defined in this rule. 3. Increase the frequency or severity of any existing violation of any standard in any area—To cause a nonattainment area to exceed a standard more often or to cause a violation at a greater concentration than previously existed or would otherwise exist during the future period in question, if the project were not implemented. 4. Indirect emissions—Those emissions of a criteria pollutant or its precursors—A. That are caused or initiated by the federal action and originate in the same nonattainment or maintenance area but may occur at a different time or place; B. That are reasonably foreseeable; and [C. That the agency can practically control; D. That which the agency has continuing program responsibility; and] [E.]C. That the federal agency can practically control and will maintain control due to a continuing program responsibility of the federal agency, including, but not limited to— (I) Traffic on or to, or stimulated or accommodated by, a proposed facility which is related to increases or other changes in the scale or timing of operations of such facility; (II) Emissions related to the activities of employees of contractors or federal employees;(III) Emissions related to employee commutation and similar programs to increase ave rage vehicle occupancy imposed on all employers of a certain size in the locality; or (IV) Emissions related to the use of federal facilities under lease or temporary permit. For the purposes of this definition, even if a federal licensing, rulemaking, or other approving action is a required initial step for a subsequent activity that causes emissions, such initial steps do not mean that a federal agency can practically control any resulting emissions. 5. Indirect heating source—A source operation in which fuel is burned for the primary purpose of producing steam, hot water, or hot air, or other indirect heating of liquids, gases, or solids where, in the course of doing so, the products of combustion do not come into direct contact with process materials. 6. Indoor floor covering installation adhesive—An adhesive intended by the manufacturer for use in the installation of wood flooring, carpet, resilient tile, vinyl tile, vinyl-backed carpet, resilient sheet, and roll or artificial grass. Adhesives used to install ceramic tile and perimeter bonded sheet flooring with vinyl backing

onto a non [-]

porous substrate, such as flexible vinyl, are excluded from this category.7. Industrial boiler—A boiler used in manufacturing, processing, mining, and refining, or any other industry to provide steam, hot water, and/or electricity.8. Industrial solid waste—Solid waste generated by manufacturing or industrial processes that is not a hazardous waste regulated under Subtitle C of the Resource Conservation and Recovery Act, 40 CFR 264 and 265. Such waste may include, but is not limited to, waste resulting from the following manufacturing processes: electric power generation; fertilizer/agricultural chemicals; food and relatedproducts/by-products; inorganic chemicals; iron and steel manufacturing; leather and leather products; nonferrous metals manufacturing/foundries; organic chemicals; plastics and resins manufacturing; pulp and paper industry; rubber and miscellaneous plastic products; stone, glass, clay, and concrete products; textile manufacturing; transportation equipment; and water treatment. This term does not include mining waste or oil and gas waste. 9. Industrial surface coating operation—The surface coating of manufactured items intended for distribution in commerce to persons other than the person or legal entity performing the surface coating.10. Infectious agent—Any organism (such as a virus or bacteria) that is capable of being communicated by invasion and multiplication in body tissues and capable of causing disease or adverse health impacts in humans. 11. Initial emissions inspection—For the purpose of 10 CSR 10- 5.381, an emissions inspection consisting of the inspection series that occurs the first time a vehicle is inspected in a compliance cycle. 12. Initial fueling of motor vehicles—The operation, including related equipment, of dispensing gasoline fuel into a newly [-] assembled motor vehicle equipped with onboard refueling vapor recovery (ORVR) at an automobile assembly plant while the vehicle is still being assembled on the assembly line. Newly [-] assembled motor vehicles being fueled on the assembly line shall be equipped with ORVR and have fuel tanks that have never before contained gasoline
fuel. 13. Ink formulation as applied—The base graphic arts coatingand any additives such as thinning solvents to make up the ink material that is applied to a substrate. 14. In-line repair—The operation performed and coating(s) applied to correct damage or imperfections in the topcoat on parts that are not yet on a completely [-] assembled vehicle. The curing ofthe coatings applied in these operations is accomplished at essentially the same temperature as that used for curing the previously [-] applied topcoat. Also referred to as high-bake repair or high-bake reprocess and is considered part of the topcoat operation. 15. Innovative control technology—Any system of air pollution 

## Page 1281 August 15, 2013 Vol. 38, No. 16 

### Missouri Registercontrol that has not been adequately demonstrated in practice but would have a substantial likelihood of achieving greater continuous emission reduction than any control system in current practice or of achieving at least comparable reductions at lower cost in terms of energy, economics, or non-air quality environmental impacts. 16. Insignificant activity—An activity or emission unit in which the only applicable requirement would be to list the requirement in an operating permit application under 10 CSR 10-6.065 and is either of the following: A. Emission units whose aggregate emission levels for the
installation do not exceed that of the de minimis levels; and
B. Emission units or activities listed in 10 CSR 10-6.061 as exempt or excluded from construction permit review under 10 CSR
10-6.060.
17. Installation— [All source operations including activities that result in fugitive emissions, that belong to the same industrial grouping (that have the same two (2)-digit code as described in the Standard Industrial Classification Manual,1987), and any marine vessels while docked at the installation, located on one (1) or more contiguous or adjacentproperties and under the control of the same person (or persons under common control).] Defined as follows: A. For the purposes of 10 CSR 10-6.241 and 10 CSR 10- 6.250, any building or structure, or any group of buildings or structures, at a single demolition or renovation site that are under the control of the same owner or operator (or owner or operator under common control); and B. For all other purposes, all source operations including activities that result in fugitive emissions, that belong to the same industrial grouping (that have the same two (2)-digit code as described in the Standard Industrial Classification Manual, 1987), and any marine vessels while docked at the installation, located on one (1) or more contiguous or adjacent properties and under the control of the same person (or persons under common control). 18. Institutional cleaning—Cleaning activities conducted at organizations, societies, or corporations including but not limited to schools, hospitals, sanitariums, and prisons.19. Institutional vehicle—Any motor vehicle, other than a passenger vehicle, and any trailer, semitrailer, or pole trailer drawn by such a motor vehicle, that is designed, used, and maintained for thetransportation of persons or property for an establishment, foundation, society, or the like, devoted to the promotion of a particularcause or program, especially one of a public, educational, or charitable character.20. Interior body spray (two (2)- and three (3)-piece)—The surface coating for the interior and ends of a two (2)-piece formed can or the surface coating of the side of the rectangular material to be used as the interior and ends of a three (3)-piece can. 21. Interior well—Any well or similar collection component located inside the perimeter of the landfill waste. A perimeter well
located outside the landfill waste is not an interior well. 22. Intermediate foil mill—Batch process aluminum foil rolling mill with the work rolls in contact to reduce foil gauge. This process reduces finished sheet to intermediate foil gauges. An intermediate foil mill is used mainly in the production of aluminum foil at gauges between 0.010 inches to 0.0004 inches. Reductions to finish gauge may occur in several passes through the mill.
23. Intermediate installations—Part 70 installations that become basic state installations based on their potential to emit by accepting the imposition of voluntarily [-] agreed [-] to federally [-] enforceablelimitations on the type of materials combusted or processed, operating rates, hours of operation, or emission rates more stringent than those otherwise required by rule or regulation. 24. Intermittent hospital/medical/infectious waste incinerator (HMIWI)—An HMIWI that is designed to allow waste charging, but not ash removal, during combustion. 25. Internal combustion engine—Any engine in which power, produced by heat and/or pressure developed in the engine cylinder(s) by burning a mixture of fuel and air, is subsequently converted to mechanical work by means of one (1) or more pistons. 26. Internal floating roof—A product cover in a fixed roof tank which rests upon or is floated upon the volatile organic compound liquid being contained and which is equipped with a sliding seal(s) to close the space between the edge of the covers and tank shell.

(L) All terms beginning with L.

1. Lacquers—A surface coating that is basically solutions of
nitrocellulose in [VOCs] volatile organic compounds , with plasticizers and other resins added to improve the quality of the film. 2. Laminate—A product made by bonding together two (2) or more layers of material.
3. Landfill—An area of land or an excavation in which wastes are placed for permanent disposal, and that is not a land application unit, surface impoundment, injection well, or waste pile as those
terms are defined under 40 CFR 257.2. 4. Large HMIWI—An HMIWI whose maximum design waste burning capacity is more than five hundred pounds (500 lbs) per hour, or a continuous or intermittent HMIWI whose maximum charge rate is more than five hundred pounds (500 lbs) per hour, ora batch HMIWI whose maximum charge rate is more than four thousand pounds (4,000 lbs) per day. The following are not large
HMIWI: a continuous or intermittent HMIWI whose maximum charge rate is less than or equal to five hundred pounds (500 lbs) per hour; or a batch HMIWI whose maximum charge rate is less than or equal to four thousand pounds (4,000 lbs) per day. 5. Lateral expansion—A horizontal expansion of the waste boundaries of an existing [MSW] municipal solid waste landfill. A lateral expansion is not a modification unless it results in an increase in the design capacity of the landfill.6. Lean-burn engine—Any two (2)- or four (4)-stroke sparkignited (SI) engine with greater than four percent (4%) oxygen in the engine exhaust. 7. Letterpress printing—A printing process in which the image
area is raised relative to the non[-]image area, and the ink is transferred to the substrate directly from the image surface. 8. Licensed emissions inspection station—Any business that has met the licensing requirements as specified and been licensed to offer vehicle emissions inspection services on behalf of the department. 9. Licensed emissions inspector—Any individual that has met the licensing requirements as specified and been licensed to conduct vehicle emissions inspections on behalf of the department. 10. Life-of-the-unit, firm power contractual arrangement—A unit participation power sales agreement under which a utility or industrial customer reserves, or is entitled to receive, a specified amount or percentage of nameplate capacity and associated energy from any specified unit and pays its proportional amount of such unit’s total costs, pursuant to a contract— A. For the life of the unit; B. For a cumulative term of no less than thirty (30) years, including contracts that permit an election for early termination; or C. For a period equal to or greater than twenty-five (25) years or seventy percent (70%) of the economic useful life of the unitdetermined as of the time the unit is built, with option rights to purchase or release some portion of the nameplate capacity and associated energy generated by the unit at the end of the period. 11. Light

- duty truck (LDT)—Any motor vehicle rated at eight thousand five hundred pounds (8,500 lbs) gross weight or less, and which has a basic vehicle frontal area of forty-five (45) square feet or less, which is—A. Designed primarily for purposes of transportation of property or is a derivation of such a vehicle; B. Designed primarily for transportation of persons and has a capacity of more than twelve (12) persons; orC. Available with special features enabling off-street or offhighway operation and use. 12. Light

- duty vehicle (LDV)—A passenger car or passenger 

## Page 1282 Proposed Rules August 15, 2013 Vol. 38, No. 16car derivative capable of seating twelve (12) passengers or less that is rated at six thousand pounds (6,000 lbs) [GVWR] gross vehicle weight rating or less. 13. Light

- liquid volatile organic compound (VOC)—A fluid VOC with a vapor pressure greater than 0.3 kilopascals (kPa) at twenty degrees Celsius (20 °C). 14. Light

- liquid volatile organic compound (VOC) service—A component shall be considered in such service if it contacts a process fluid containing ten percent (10%) or greater light[ ]

- liquid VOC by weight. 15. Liquid fuel—A combustible liquid that includes, but is not limited to, distillate oil, residual oil, waste oil, and process liquids. 16. Liquid-mounted seal—A primary foam- or liquid-filled seal mounted in continuous contact with the liquid between the wall of the
storage vessel and the floating roof around the circumference of the
tank. 17. Lithographic printing—A planographic printing process where the image and non [-]image areas are chemically differentiated; the image area is oil receptive and the non[-]image area is water receptive. This method differs from other printing methods, where the image is typically printed from a raised or recessed surface. Offset lithographic printing is the only common type of lithographic printing used for commercial printing. 18. Load/unload locations—Distribution centers, warehouses, retail stores, railroad facilities, ports, and any other sites where heavy

- duty diesel vehicles may idle their engines while waiting to
load or unload. 19. Local air quality modeling analysis— [a] A n assessment of localized impacts on a scale smaller than the entire nonattainment or maintenance area, including, for example, congested roadways on a federal facility, which uses an air quality dispersion model (e.g., Industrial Source Complex Model or Emission and Dispersion Model System) to determine the effects of emissions on air quality.20. Long-dry kiln—A kiln fourteen feet (14') or larger in diameter, four hundred feet (400') or greater in length, which employs no preheating of the feed and the inlet feed to the kiln is dry.21. Long-wet kiln—A kiln fourteen feet (14') or larger in diameter, four hundred feet (400') or greater in length, which employs no preheating of the feed and the inlet feed to the kiln is a slurry.22. Low-bake coating—A coating designed to cure at temperatures below one hundred ninety-four degrees Fahrenheit (194 oF).
23. Low-level radioactive waste—Waste material which contains radioactive nuclides emitting primarily beta or gamma radiation, or both, in concentrations or quantities that exceed applicable federal or
state standards for unrestricted release. Low-level radioactive waste is not high-level radioactive waste, spent nuclear fuel, or by-product material as defined by the Atomic Energy Act of 1954 (42 U.S.C. 2014(e)(2)).
24. Low-NO

x burners—A type of burner (a device that functions as an injector of fuel and combustion air into a boiler or kiln to produce a flame that burns as close as possible to the center line of the boiler or kiln) that has a series of channels or orifices that 1) allow for the adjustment of the volume, velocity, pressure, and/or direction of the air carrying the fuel, known as primary air, into the boiler or kiln and 2) impart high momentum and turbulence to the fuel stream to facilitate mixing of the fuel and secondary air.25. Lower explosive limit (LEL)—The lower limit of flammability of a gas or vapor at ordinary ambient temperatures expressed in percent of the gas or vapor in air by volume. 26. Lowest achievable emission rate (LAER)—That rate of
emissions which reflects— A. The most stringent emission limitation which is contained in any state implementation plan for a class or category of source, unless the owner or operator of the proposed source demonstrates that the limitations are not achievable; or B. The most stringent emission limitation which is achieved in practice by the class or category of source, whichever is morestringent. LAER shall not be less stringent than the new source performance standard limit. 27. Low vapor pressure hydrocarbon-based cleaning solvent—A cleaning solvent that is composed of a mixture of photochemicallyreactive hydrocarbons and oxygenated hydrocarbons and has a maximum vapor pressure of seven millimeters of mercury (7 mmHg) at twenty degrees Celsius (20 °C). These cleaners must not contain hazardous air pollutants.

(N) All terms beginning with N.

1. Nameplate capacity—The maximum electrical generating output (expressed as megawatt) that a generator can sustain over aspecified period of time when not restricted by seasonal or other deratings, as listed in the National Allowance Data Base (NADB) under the data field “NAMECAP” if the generator is listed in the NADB or as measured in accordance with the United States Department ofEnergy standards. For generators not listed in the NADB, the nameplate capacity shall be used. 2. National Ambient Air Quality Standards (NAAQS)—Those standards established pursuant to section 109 of the Act and defined by 40 CFR 50 [ambient air quality standards] . It includes standards for carbon monoxide (CO), lead (Pb), nitrogen dioxide (NO 2 ) or oxides of nitrogen (NO

x ) , ozone, particulate matter (PM 10 and
PM 2.5 ), and sulfur dioxide (SO 2 ) or sulfur oxides (SO

x )

. 3. National Environmental Policy Act (NEPA)—The National Environmental Policy Act of 1969, as amended (42 U.S.C. 4321 et seq.). [3.] 4. Natural finish hardwood plywood panel—A panel whose original grain pattern is enhanced by essentially transparent finishes frequently supplemented by fillers and toners. [4. NEPA—The National Environmental Policy Act of 1969, as amended (42 U.S.C. 4321 et seq.).] 5. Nearby—Nearby, as used in the definition good engineering practice ( GEP ) stack height in subparagraph (2)(G) [15] 14 .B. of this rule, is defined for a specific structure or terrain feature—A. For purposes of applying the formula provided in subparagraph (2)(G) [15] 14 .B. of this rule, nearby means that distance up to five (5) times the lesser of the height or the width dimension of a structure, but not greater than one-half (1/2) mile; andB. For conducting fluid modeling or field study demonstrations under subparagraph (2)(G) [15] 14 .C. of this rule, nearby meansnot greater than one-half (1/2) mile, except that the portion of a terrain feature may be considered to be nearby which falls within a distance of up to ten (10) times the maximum height of the feature, not to exceed two (2) miles if feature achieves a height one-half (1/2) mile from the stack that is at least forty percent (40%) of the GEP stack height determined by the formula provided in subparagraph (2)(G) [15] 14 .B. of this rule, or twenty-six meters (26 m), whichever is greater, as measured from the ground-level elevation at the base of the stack. The height of the structure or terrain feature is measured from the ground-level elevation at the base of the stack.
6. Net emissions increase—This term is defined in 40 CFR52.21(b)(3), promulgated as of July 1, 2003, and hereby incorporated by reference in this rule, as published by the Office of the Federal Register, U.S. National Archives and Records, 700 Pennsylvania Avenue NW, Washington, DC 20408. This rule does not incorporate any subsequent amendments or additions.
7. New— [As defined for the purposes of 10 CSR 10- 6.405, any source which is not an existing source, as defined in paragraph (2)(E)47. of this rule.] Defined as follows: A. For the purpose of 10 CSR 10-6.405, any source which is not permanently shutdown or an existing source as defined in subparagraph (2)(E)44.A. of this rule; andB. For all other purposes, any source which is not permanently shutdown or an existing source as defined in subparagraph (2)(E)44.B. of this rule. 8. New Source Review (NSR)—The permitting requirements found in state rule 10 CSR 10-6.060 Construction Permits Required. [9. NMOC—Nonmethane organic compounds. Precursors to oxidant formation. They allow ozone to accumulate in the 

## Page 1283 August 15, 2013 Vol. 38, No. 16 

### Missouri Registeratmosphere.] [10.] 9. Nonaqueous solvent—Any solvent not classifiable as anaqueous solvent as defined by a solvent in which water is the primary ingredient (greater than eighty percent (80%) by weight or greater than sixty percent (60%) by volume of solvent solution as applied must be water). Aqueous solutions must have a flash point greater than ninety-three degrees Celsius (93 °C) (two hundred degreesFahrenheit (200 °F)) (as reported by the manufacturer) and the solution must be miscible with water.
[11.] 10. Nonattainment area (NAA)—Any geographic area of the United States which has been designated as nonattainment under
section 107 of the [CAA] Clean Air Act and described in 40 CFR
81. [12.] 11. Nonattainment pollutant—Each and every pollutant for which the location of the source is in an area designated to be in nonattainment of a National Ambient Air Quality Standard (NAAQS)under section 107(d)(1)(A)(i) of the Act. Any constituent or precursor of a nonattainment pollutant shall be a nonattainment pollutant,provided that the constituent or precursor pollutant may only be regulated as part of regulation of the corresponding NAAQS pollutant. Both volatile organic compounds (VOC) and nitrogen oxides (NO

x )shall be nonattainment pollutants for a source located in an area designated nonattainment for ozone. [13.] 12. Nondegradable waste—Any waste that does not decompose through chemical breakdown or microbiological activity.Examples are, but are not limited to, concrete, municipal waste combustor ash, and metals. 13. Nonmethane organic compound (NMOC)—Precursors to
oxidant formation that allow ozone to accumulate in the atmosphere.14. Nonpermanent final finish—A material such as a wax, polish, nonoxidizing oil, or similar substance that must be periodicallyreapplied to a surface over its lifetime to maintain or restore the reapplied material’s intended effect. 15. Non-Title V permit—A federally [-] enforceable permit administered by the director pursuant to the Clean Air Act ( CAA ) and regulatory authority under the CAA, other than Title V of the
CAA and 40 CFR 70 or 40 CFR 71.
16. Normal maintenance— For the purpose of vapor recovery, [R] r epair or replacement of vapor recovery control equipment and/or gasoline dispensing components/dispensers that does not require  breaking of concrete (by any method) and does not require removal of dispenser(s) from island(s). 17. Normal source operation—The ave rage actual activity rate of a source necessary for determining the actual emissions rate for the two (2) years prior to the date necessary for determining actual emissions, unless some other time period is more representative ofthe operation of the source or otherwise approved by the staff director. 18. Normally [-] closed container—A sto rage container that is closed unless an operator is actively engaged in activities such as emptying or filling the container.
19. NO

x allowance—An authorization by the department or the administrator under a NO

x trading program to emit one (1) ton of
NO

x during the control period of the specified year or of any year
thereafter.
20. NO

x allowance deduction or deduct NO

x allowances—The permanent withdrawal of NO

x allowances by the administrator from
a NO

x allowance tracking system compliance account or overdraft account to account for the number of tons of emissions from a NO

x budget unit for a control period, determined in accordance with a rule, or for any other NO

x allowance surrender obligation required.
21. NO

x allowance tracking system—The system by which the director or the administrator records allocations, deductions, and
transfers of NO

x allowances under a NO

x trading program.
22. NO

x allowance tracking system account—An account in the
NO

x allowance tracking system established by the director or administrator for purposes of recording the allocation, holding, transferring, or deducting of NO

x allowances.
23. NO

x allowance transfer deadline— Defined as follows:

A. For the purpose of 10 CSR 10-6.350 [only] , close of business on December 31 following the control period or, if December 31 is not a business day, close of business on the first business day thereafter and is the deadline by which NO

x allowances may be submitted for recording in an affected unit’s compliance account, or the overdraft account of the installation where the unit is located [.] ; and
B. For the purpose of 10 CSR 10-6.360 [only] , midnight of November 30 or, if November 30 is not a business day, midnight of the first business day thereafter and is the deadline by which NO

x allowances may be submitted for recordation in a NO

x budget unit’s compliance account, or the overdraft account of the source where the unit is located, in order to meet the unit’s NO

x budget emissions limitation for the control period immediately preceding such deadline.
24. NO

x allowances held—The NO

x allowances recorded by thedirector or administrator, or submitted to the director or administrator for recordation, in accordance with a rule, in a NO

x allowance tracking system account.
25. NO

x authorized account representative—The natural person who is authorized by the owners or operators of the source and all
NO

x budget units at the source, in accordance with all applicablerules, to represent and legally bind each owner and operator in matters pertaining to a NO

x trading program or, for a general account, the natural person who is authorized to transfer or otherwise dispose
of NO

x allowances held in the general account in accordance with the applicable rules.
26. NO

x budget emissions limitation—For a NO

x budget unit, the tonnage equivalent of the NO

x allowances available for compliance deduction for the unit and for a control period adjusted by any deductions of such NO

x allowances to account for actual utilization for the control period or to account for excess emissions for a prior control period or to account for withdrawal from the NO

x budget program or for a change in regulatory status for an affected unit.
27. NO

x budget permit—The legally [-] binding and federally [-] enforceable written document, or portion of such document, issued by the director, including any permit revisions, specifying the NO

x budget trading program requirements applicable to a NO

x budget source, to each NO

x budget unit at the NO

x budget source, and to the owners and operators and the NO

x authorized account representative
of the NO

x budget source and each NO

x budget unit.
28. NO

x budget source—A source that includes one (1) or more
NO

x budget units.
29. NO

x budget trading program—A multi [-] state nitrogen oxides air pollution control and emission reduction program pursuant to 40 CFR 51.121, as a means of mitigating the interstate transport of ozone and nitrogen oxides, an ozone precursor.
30. NO

x budget unit—A unit that is subject to the NO

x budget trading program emissions limitation under section (1) or paragraph (3)(H)1. of 10 CSR 10-6.360.
31. NO

x emission rate—The amount of NO

x emitted by a combustion unit in pounds per million British thermal units of heat input as recorded by approved monitoring devices.
32. NO

x emissions limitation—For an affected unit, the tonnage equivalent of the NO

x emissions rate available for compliance deduction for the unit and for a control period adjusted by any deductions
of such NO

x allowances to account for actual utilization for the control period or to account for excess emissions for a prior control period or to account for withdrawal from a NO

x trading program or for a change in regulatory status for an affected unit.
33. NO

x opt-in unit—An [EGU] electric generating unit whose owner or operator has requested to become an affected unit under a
NO

x trading program and has been approved by the department.
34. NO

x unit—Any fossil-fuel-fired stationary boiler, combustion turbine, internal combustion engine, or combined cycle system.

(O) All terms beginning with O.

1. Offset—A decrease in actual emissions from a source operation or installation that is greater than the amount of emissions anticipated from a modification or construction of a source operation or 

## Page 1284 Proposed Rules August 15, 2013 Vol. 38, No. 16installation. The decrease must be of the same pollutant and have substantially [-] similar environmental and health effects on the impacted area. Any ratio of decrease to increase greater than one toone (1:1) constitutes offset. The exception to this are ozone nonattainment areas where [VOC] volatile organic compound and [NO

x ] oxides of nitrogen emissions will require an offset ratio of actual emission reduction to new emissions according to the following schedule: marginal area = 1.1:1; moderate area = 1.15:1; serious area = 1.2:1; severe area = 1.3:1; and extreme area = 1.5:1.
2. Offset lithographic printing—A [lithographic] printing process that transfers the ink film from the lithographic plate to an intermediary surface (rubber-covered blanket cylinder), which, in turn, transfers the ink film to the substrate. [3. Offtake—Any set of piping (for example, standpipes,goosenecks) that interconnects a coke oven with a collecting main which is common to all systems. The offtake system extends from the connection on top of the coke oven to the connection on the collecting main.] [4.] 3. [On-Board] Onboard Diagnostics (OBD)—A vehicle emissions early [-] warning system required by federal law to be installed on all light

- duty 1996 and newer model year vehicles for sale in the United States. The OBD system monitors sensors and emissions-control related components on a vehicle to ensure that the emissions control system operates properly throughout a vehicle’slifetime. If one (1) or more components of the emissions control system malfunctions or deteriorates, the OBD system will illuminate the Malfunction Indicator Lamp [(MIL)] and store one (1) or more Diagnostic Trouble Codes [(DTCs)]

. [5.] 4. [On-Board] Onboard Diagnostics (OBD) test—A test in which a vehicle’s OBD system is connected to a handheld tool or computer that an inspector uses to determine and/or collect and
record— A. The status of the OBD system’s Malfunction Indicator Lamp ( MIL) when the vehicle engine is off and when the vehicle engine is running; B. Data link connector access and functionality and OBD communication; C. Vehicle signature information, including, but not limited to, the electronic vehicle identification number [(VIN)] and other unique parameter identifiers; D. The status of all of the OBD system’s readiness monitors; E. The OBD system’s MIL command status; and F. Any [DTCs] Diagnostic Trouble Codes , including those that are commanding the MIL to be illuminated. [6.] 5. Onboard refueling vapor recovery (ORVR)—A system on motor vehicles designed to recover hydrocarbon vapors that escape during refueling.[7. Onboard refueling vapor recovery (ORVR) compatible—A Stage II vapor recovery system certified by CARB or other acceptable independent third-party evaluator, using test methods approved by the director, as ORVR compatiblewhich maintains a required minimum overall system efficiency of ninety-five percent (95%), as certified under thirdparty evaluation, while dispensing fuel without difficulty to both ORVR-equipped and non-ORVR-equipped vehicles.] [8.] 6. One (1)-component coating—A coating that is ready for application as it comes out of its container to form an acceptable dry film. A thinner, necessary to reduce the viscosity, is not considered
a component. [9.] 7. Opacity—The extent to which airborne material obstructsthe transmission of incident light and obscures the visual background. Opacity is stated as a percentage of light obstructed and can be measured by a continuous opacity monitoring system or a trained observer. An opacity of one hundred percent (100%) represents a condition in which no light is transmitted, and the background is completely obscured. [10.] 8. Open burning—The burning of any materials where air contaminants resulting from combustion are emitted directly into the ambient air without passing through a stack or chimney from an enclosed chamber. For purposes of this definition, a chamber shall be regarded as enclosed, when, during the time combustion takes place, only those apertures, ducts, stacks, flues, or chimn eys, as are necessary to provide combustion air and to permit the escape of exhaust gases, are open. [11.] 9. Open-top vapor degreaser—A type of degreaser which consists of a tank where solvent is heated to its boiling point which creates a zone of solvent vapor contained by a set of cooling coils.Condensation of the hot solvent vapor cleans or degreases the colder metal parts. [12.] 10. Operating—With regard to a unit under part (3)(C)3.D.(II) and paragraph (3)(H)1. of 10 CSR 10-6.360, having documented heat input for more than eight hundred seventy-six (876) hours in the six (6) months immediately preceding the submission of an application for an initial NO

x budget permit under subparagraph (3)(H)4.A. of 10 CSR 10-6.360. [13.] 11. Operating day—A twenty four (24)-hour period between 12:00 midnight and the following midnight during whichany amount of hospital waste or medical/infectious waste is combusted at any time in the HMIWI. [14.] 12. Operating parameter value—A minimum or maximum value established for a control device or process parameter that, ifachieved by itself or in combination with one (1) or more other operating parameter values, determines that an owner or operator has complied with an applicable emission limit. [15.] 13. Operation— For the purpose of 10 CSR 10-6.200, [T] the period during which waste is combusted in the incinerator excluding periods of [startup] start-up or shutdown. [16.] 14. Operator— For the purpose of 10 CSR 10-6.360, [A] a ny person who operates, controls, or supervises a NO

x budget unit, a NO

x budget source, or an affected unit under a NO

x tradingprogram, and shall include, but not be limited to, any holding company, utility system, or plant manager of such a unit or source. [17.] 15. Opt-in—To voluntarily become an affected unit under
a NO

x trading program. [18.] 16. Optical coating—A coating applied to an optical lens. [19.] 17. Optical device—An optical element used in an electrooptical device and designed to sense, detect, or transmit light energy, including specific wavelengths of light energy and changes in light energy levels. [20.] 18. Organic solvent—A liquid containing volatile organic compounds that is used for dissolving or dispersing constituents in a coating, adjusting the viscosity of a coating, cleaning, or washoff.When used in a coating, the organic solvent evaporates during drying and does not become a part of the dried film. [21.] 19. Output— For the purposes of 10 CSR 10-5.510 and 10 CSR 10-6.061, [T] the shaft work output from any engine plus the energy reclaimed by any useful heat recovery system. [22.] 20. Outstate area—Any area throughout the state except the City of St. Louis and St. Charles, St. Louis, Jefferson, Franklin, Clay, Cass, Buchanan, Ray, Jackson, Platte, and Greene counties. [23.] 21. Outdoor floor covering installation adhesive—Any adhesive intended by the manufacturer for use in the installation offloor covering that is not in an enclosure and that is exposed to ambient weather conditions during normal use. [24.] 22. Overall control efficiency—The efficiency of a control system, calculated as the product of the capture and control device efficiencies, expressed as a percentage. [25.] 23. Overdraft account—The NO

x allowance tracking system account established by the director or administrator for each
NO

x budget source where there are two (2) or more NO

x budget units
or for each NO

x authorized account representative. 24. Owner—For the purpose of 10 CSR 10-6.360, any of the following persons: A. A holder of any portion of the legal or equitable title
in a NO

x budget unit;
B. A holder of a leasehold interest in a NO

x budget unit; 

## Page 1285 August 15, 2013 Vol. 38, No. 16 

### Missouri RegisterC. A purchaser of power from a NO

x budget unit under a life-of-the-unit, firm power contractual arrangement. Ho wever, unless expressly provided for in a leasehold agreement, ownershall not include a passive lessor, or a person who has an equitable interest through such lessor, whose rental payments are not based, either directly or indirectly, upon the revenues or income
from the NO

x budget unit; or D. With respect to any general account, a person who has an ownership interest with respect to the NO

x allowances held in the general account and who is subject to the binding agreement
for the NO

x authorized account representative to represent that person’s ownership interest with respect to NO

x allowances. [26.] 25. Owner or operator—Any person who owns, leases, operates, controls, or supervises an air contaminant source. [For thepurpose of 10 CSR 10-6.360 only, owner is any of the following persons: A. Any holder of any portion of the legal or equitable
title in a NO

x budget unit; B. Any holder of a leasehold interest in a NO

x budget unit; C. Any purchaser of power from a NO

x budget unit under a life-of-the-unit, firm power contractual arrangement.However, unless expressly provided for in a leasehold agreement, owner shall not include a passive lessor, or a person who has an equitable interest through such lessor, whose rental payments are not based, either directly or indirectly, upon the revenues or income from the NO

x budget unit; or D. With respect to any general account, any person who has an ownership interest with respect to the NO

x allowances held in the general account and who is subject to the binding agreement for the NO

x authorized account representative to represent that person’s ownership interest with respect to NO

x allowances.] [27.] 26. Ozone season—From May 1 through September 30 of each year.

(P) All terms beginning with P.

1. Pail—Any nominal cylindrical container of one to twelve (1–12)-gallon capacity. 2. Paint—A pigmented surface coating using [VOCs] volatile organic compounds as the major solvent and thinner which converts to a relatively opaque solid film after application as a thin layer. 3. Pan-backing coating—A coating applied to the surfaces of pots, pans, or other cooking implements that are exposed directly to a flame or other heating elements. 4. Paper, film, and foil coating—A web coating process that applies a continuous layer of coating material across essentially the entire width or any portion of the width of a web substrate to— A. Provide a covering, finish, or functional or protective layer to a substrate; B. Saturate a substrate for lamination; orC. Provide adhesion between two (2) substrates for lamination. 5. Part 70—U.S. Environmental Protection Agency regulations, codified at 40 CFR 70, setting forth requirements for state operating permit programs pursuant to Title V of the Act.6. Part 70 installations—Installations to which the part 70 operating permit requirements of rule 10 CSR 10-6.065 apply, in accordance with the following criteria:
A. [They] Installations that emit or have the potential to emit, in the aggregate, ten (10) tons per year (tpy) or more of any hazardous air pollutant, other than radionuclides, or twenty-five (25) tpy or more of any combination of these hazardous air pollutants or such lesser quantity as the administrator may establish by rule. Notwithstanding the preceding sentence, emissions from any oil or gas exploration or production well (with its associated equipment) and emissions from any pipeline compressor or pump station shall not be aggregated with emissions from other similar units, whether or not these units are in a contiguous area or under common control, to determine whether these units or stations are subject installations. For sources of radionuclides, the criteria shall be established by the administrator;

B. [They] Installations that emit or have the potential to emit one hundred (100) tpy or more of any air pollutant, including all fugitive air pollutants. The fugitive emissions of an installation shall not be considered unless the installation belongs to one (1) of the source categories listed in [10 CSR 10-6.020] subsection (3)(B) [, Table 2] of this rule ; C. [They are] Installations located in nonattainment areas or ozone transport regions—(I) For ozone nonattainment areas, sources with the potential to emit one hundred (100) tpy or more of volatile organic compounds or oxides of nitrogen in areas classified as [“] marginal [”] or [“] moderate, [”] fifty (50) tpy or more in areas classified as [“] serious, [”] twenty-five (25) tpy or more in areas classified as [“] severe, [”] and ten (10) tpy or more in areas classified as [“] extreme [”] ; except that the references in this paragraph to onehundred (100), fifty (50), twenty-five (25), and ten (10) tpy of nitrogen oxides shall not apply with respect to any source for which the administrator has made a finding, under section 182(f)(1) or (2) of the Act, that requirements under section 182(f) of the Act do not apply; (II) For ozone transport regions established pursuant to section 184 of the Act, sources with the potential to emit fifty (50) tpy or more of volatile organic compounds; (III) For carbon monoxide nonattainment areas that are classified as [“] serious, [”] and in which stationary sources contribute significantly to carbon monoxide levels as determined under rules issued by the administrator, sources with the potential to emit fifty (50) tpy or more of carbon monoxide; and (IV) For particulate matter less than ten (10) micrometers (PM 10 ) nonattainment areas classified as [“] serious, [”] sources with the potential to emit seventy (70) tpy or more of PM 10 ; D. [They] Installations that are affected sources under Title IV of the 1990 Act;

E. [They] Installations that are solid waste incinerators subject to section 129(e) of the Act;

F. [Any installation] Installations in a source category designated by the administrator as a part 70 source pursuant to 40 CFR 70.3; and
G. Installations [that would be part 70 sources strictly due to the following criteria] are not subject to part 70 source requirements [until] unless the administrator subjects [this installation] them to [these] part 70 requirements by rule and the installations would be part 70 sources strictly because they are subject

to : (I) [They are subject to a] A standard, limitation, or other requirement under section 111 of the Act, including area

sources; or (II) [They are subject to a] A standard or other requirement under section 112 of the Act, except that a source, including an area source, is not required to obtain a permit solely because it is subject to rules or requirements under section 112(r) of the Act. 7. Particulate matter—Any material, except uncombined water, that exists in a finely [-] divided form as a liquid or solid and as specifically defined as follows: A. For purposes of ambient air concentrations—

(I) PM—Any airborne, finely-divided solid or liquid material with an aerodynamic diameter smaller than one hundred (100) micrometers as measured in the ambient air as specified in 10 CSR 10-6.040(4)(B); (II) PM 10 —Particulate matter with an aerodynamic diameter less than or equal to a nominal ten (10) micrometers as measured in the ambient air as specified in 10 CSR 10-6.040(4)(J); and (III) PM 2.5 —Particulate matter with an aerodynamic diameter less than or equal to a nominal two and one-half (2.5) micrometers including the filterable component as measured in the ambient air as specified in 10 CSR 10-6.040(4)(L); 

## Page 1286 Proposed Rules August 15, 2013 Vol. 38, No. 16B. For the purpose of 10 CSR 10-6.200 [only]

, [particulate matter, or PM, is the] total particulate matter emitted from a [n HMIWI] hospital medical infectious waste incinerator as measured by EPA [Reference] Method 5 of 40 CFR 60, Appendix A–3 or
EPA [Reference] Method 29 of 40 CFR 60, Appendix A–8; and C. For all other purposes—

(I) Condensable particulate matter (PM)—Material that is vapor phase at stack conditions, but condenses and/or reacts upon cooling and dilution in the ambient air to form solid or liquid PMimmediately after discharge from the stack. Note that all condensable PM is assumed to be in the PM 2.5 size fraction; (II) Filterable PM—Particles that are emitted directly by a source as a solid or liquid at stack or release conditions and captured on the filter of a stack test train; (III) Primary PM (Also known as direct PM)—Particles that enter the atmosphere as a direct emission from a stack or an open source. Primary PM has two (2) components: filterable PM andcondensable PM. These two (2) PM components have no upper particle size limit; (IV) Primary PM 2.5 (Also known as direct PM 2.5 , total
PM 2.5 , PM 2.5 , or combined filterable PM 2.5 and condensable PM)—PM with an aerodynamic diameter less than or equal to two and fivetenths (2.5) micrometers. These solid particles are emitted directly from an air emissions source or activity, or are the gaseous orvaporous emissions from an air emission source or activity that condense to form PM at ambient temperatures. Direct PM 2.5 emissions include elemental carbon, directly emitted organic carbon, directly emitted sulfate, directly emitted nitrate, and other inorganic particles (including but not limited to crustal material, metals, and sea salt);
and (V) Primary PM 10 (Also known as direct PM 10 , total
PM 10 , PM 10 , or the combination of filterable PM 10 and condensable PM)—PM with an aerodynamic diameter equal to or less than ten (10) micrometers. 8. Passenger tire equivalent (PTE)—The weight of waste tires or parts of waste tires equivalent to the ave rage wei ght of one (1) passenger tire. The ave rage wei ght of one (1) passenger tire is equal to twenty (20) pounds. 9. Passenger vehicle—Every motor vehicle, except motorcycles, motor-driven cycles, and ambulances, designed for carrying ten (10) passengers or less and used for the transportation of persons. 10. Passive collection system—A gas collection system that solely uses positive pressure within the landfill to move the gas rather than using gas mover equipment. 11. Pathological waste—Waste material consisting of only human or animal remains, anatomical parts, and/or tissue, the bags/containers used to collect and transport the waste material, and animal bedding (if applicable). [12. Peak load—The maximum instantaneous operating load.] [13.] 12. Peaking combustion unit—A combustion turbine normally reserved for operation during the hours of highest daily, weekly, or seasonal loads. [14.] 13. Perimeter bonded sheet flooring installation—The installation of sheet flooring with vinyl backing onto a nonporous substrate using an adhesive designed to be applied only to a strip ofup to four inches (4") wide around the perimeter of the sheet flooring. [15.] 14. Permanent shutdown—The permanent cessation ofoperation of any air pollution control equipment or process equipment, not to be placed back into service or have a start-up. [16. Permitted capacity factor—The annual permitted fuel use divided by the manufacturers’ specified maximum fuel consumption times eight thousand seven hundred sixty (8,760) hours per year.] [17.] 15. Permitting authority—Either the administrator or the state air pollution control agency, local agency, or other agency authorized by the administrator to carry out a permit program as intended by the Act. [18.] 16. Person—Any individual, partnership, copartnership, association, firm, company, public or private corporation including the parent company of a wholly [-] owned subsidiary, joint stock company, municipality, political subdivision, agency, board, department or bureau of the state or federal government, trust, estate, or other legal entity either public or private which is recognized by law as the subject of rights and duties. This shall include any legal successor, employee, or agent of the previous entities. [19.] 17. Petroleum liquid—Petroleum, condensate, and anyfinished or intermediate products manufactured in a petroleum refinery with the exception of Numbers 2–6 fuel oils as specified in
ASTM D [(396-69)] 396-13 , gas turbine fuel oils Number 2-GT–4- GT, as specified in ASTM D [(2880-71)] 2880-13 , and diesel fuel oils Number 2-D and 4-D, as specified in ASTM D [(975-68)] 975-
13

. [20.] 18. Petroleum refinery—Any facility which produces gasoline, kerosene, distillate fuel oils, residual fuel oils, lubricants, or other products through distillation, cracking, extraction, or reforming of unfinished petroleum derivatives. [21.] 19. Pharmaceutical—Any compound or preparation
included under the Standard Industrial Classification Codes 2833 (Medicinal Chemicals and Botanical Products) and 2834(Pharmaceutical Preparations), excluding products formulated by fermentation, extraction from vegetable material or animal tissue, or formulation and packaging of the final product. [22.] 20. Pilot plants—The installations which are of new typeor design which will serve as a trial unit for experimentation or testing. [23.] 21. Plant-mix—A mixture produced in an asphalt mixing plant that consists of mineral aggregate uniformly coated with asphalt cement, cutback asphalt, or emulsified asphalt. [24.] 22. Plastic—A synthetic material chemically formed bythe polymerization of organic substances and capable of being molded, extruded, cast into various shapes and films, or drawn into filaments. [25. Plastic foam—Foam constructed of plastics.] [26.] 23. Plastic solvent welding adhesive—An adhesive intended by the manufacturer for use to dissolve the surface of plastic to form a bond between mating surfaces. [27.] 24. Plastic solvent welding adhesive primer—A primer intended by the manufacturer for use to prepare plastic substrates prior to bonding or welding. [28.] 25. Pleasure craft—A marine vessel which is manufactured or operated primarily for recreational purposes or leased, rented, or chartered to a person or business for recreational purposes. [29.] 26. Pleasure craft coating—A marine coating, except unsaturated polyester resin (fiberglass) coatings, applied by brush, spray, roller, or other means to a pleasure craft. 27. Plug-in hybrid electric vehicle (PHEV)—A plug-in hybrid electric drive vehicle that is made by a manufacturer, has not been modified from original manufacturer specifications, and can operate solely on electric power and is capable of recharging its battery from an onboard generation source and an off-board electricity source. [30.] 28. Point source—For the purpose [s] o f 10 CSR 10-6.110 [only] , large, stationary (nonmobile), identifiable source of emissions that releases pollutants into the atmosphere. A point source is
an installation that is either— A. A major source under 40 CFR [part] 70 for the pollutants for which reporting is required; or B. A holder of an intermediate operating permit. [31.] 29. Pollutant—An air contaminant listed in [10 CSR 10- 6.020] subsection (3)(A) [, Table 1] of this rule without regard to levels of emission or air quality impact. [32.] 30. Polyethylene bag sealing operation—Any operation or facility engaged in the sealing of polyethylene bags, usually by the
use of heat. 

## Page 1287 August 15, 2013 Vol. 38, No. 16 

### Missouri Register[33.] 31. Polystyrene resin—The product of any styrene polymerization process, usually involving heat. [34.] 32. Polyvinyl chloride (PVC) plastic—A polymer of the chlorinated vinyl monomer that contains fifty-seven percent (57%)
chlorine. [35. Polyvinyl chloride welding adhesive—An adhesive intended by the manufacturer for use in the welding of PVC plastic pipe.] [36.] 33. Porous material—A substance that has tiny openings, often microscopic, in which fluids may be absorbed or discharged, including, but not limited to, paper and corrugated paperboard. For the purpose [s] of 10 CSR 10-5.330, porous material does not include
wood. [37.] 34. Portable equipment—Any equipment that is designed and maintained to be movable, primarily for use in noncontinuous operations. Portable equipment includes rock crushers, asphaltic concrete plants, and concrete batching plants. [38.] 35. Portable equipment installation—An installation
made [-] up solely of portable equipment, meeting the requirements of or having been permitted according to 10 CSR 10-6.060(4). [39.] 36. Portland cement—A hydraulic cement produced bypulverizing clinker consisting essentially of hydraulic calcium silicates, usually containing one (1) or more of the forms of calcium sulfate as an interground addition. [40.] 37. Portland cement kiln—A system, including any solid, gaseous, or liquid fuel combustion equipment, used to calcine and fuse raw materials, including limestone and clay, to produce Portland
cement clinker. [41. Positive crankcase ventilation system—Any system or device which prevents the escape of crankcase emissions to the ambient air.] [42.] 38. Potential to emit—The emission rates of any pollutant at maximum design capacity. Annual potential shall be based on themaximum annual-rated capacity of the installation assuming continuous year-round operation. Federally [-] enforceable permit conditions on the type of materials combusted or processed, operating rates, hours of operation, and the application of air pollution control equipment shall be used in determining the annual potential. Secondary emissions do not count in determining annual potential. [43.] 39. Potroom—A building unit which houses a group of electrolytic cells in which aluminum is produced. [44.] 40. Potroom group—An uncontrolled potroom, a potroom which is controlled individually, or a group of potrooms or potroom segments ducted to a common or similar control system. [45.] 41. Precursors of a criteria pollutant are— A. For ozone, nitrogen oxides (NO

x ), unless an area is exempted from NO

x requirements under section 182(f) of the [CAA]
Clean Air Act , and volatile organic compounds (VOCs);
B. For PM 10 , those pollutants described in the PM 10 nonattainment area applicable [SIP] state implementation plan as significant contributors to the PM 10 levels; and
C. For PM 2.5 —

(I) Sulfur dioxide (SO 2 ) in all PM 2.5 nonattainment and maintenance areas; (II) [Nitrogen oxides] NO

x in all PM 2.5 nonattainment
and maintenance areas unless both the state and U.S. Environmental Protection Agency ( EPA ) determine that it is not a significant precursor; and (III) [Volatile organic compounds (] VOC [)] and ammonia (NH 3 ) only in PM 2.5 nonattainment or maintenance areas whereeither the state or EPA determines that they are significant precursors. [46.] 42. Predictive emissions monitoring system (PEMS)—Asystem that uses process and other parameters as inputs to a computer program or other data reduction system to predict values in terms of the applicable emission limitation or standard. [47.] 43. Prefabricated architectural component coating—A coating applied to metal parts and products which are to be used as an architectural structure. [48.] 44. Preheater/precalciner kiln—A kiln where the feed to the kiln system is preheated in cyclone chambers and that utilizes a second burner to provide heat for calcination of material prior to the material entering the rotary kiln which forms clinker. [49.] 45. Preheater kiln—A kiln where the feed to the kiln system is preheated in cyclone chambers prior to the final fusion, which
forms clinker. [50.] 46. Press—A printing production assembly that can be made up of one (1) or many units to produce a finished product. For the purpose [s] of 10 CSR 10-5.442 [only] , this includes any associated coating, spray powder application, heatset web dryer, ultraviolet or electron beam curing units, or infrared heating units. [51.] 47. Pretreatment coating—A coating which contains nomore than twelve percent (12%) solids by weight, but at least onehalf percent (0.5%) acids by weight, is used to provide surface etching, and is applied directly to metal surfaces to provide corrosion resistance, adhesion, and ease of stripping. [52.] 48. Pretreatment wash primer—A coating which contains no more than twenty-five percent (25%) solids by weight, but at leastone-tenth of a percent (0.1%) acids by weight, is used to provide surface etching, and is applied directly to fiberglass and metal surfaces to provide corrosion resistance and adhesion of subsequent coatings. [53.] 49. Primary aluminum reduction installation—Any facility manufacturing aluminum by electrolytic reduction of alumina. [54.] 50. Primary chamber—The chamber in an HMIWI that receives waste material, in which the waste is ignited, and from
which ash is removed. [55.] 51. Primary fuel—The fuel that provides the principal heat input to the device. To be considered primary, the fuel must be able to sustain operation without the addition of other fuels. [56.] 52. Primer—The first layer and any subsequent layers of identically [-] formulated coating applied to the article to provide corrosion resistance, surface etching, surface leveling, adhesion promotion, or other property depending on the end use or exposure of the final product. Primers that are defined as specialty coatings are not
included under this definition. [57.] 53. Primer-surfacer—An intermediate protective coating applied over the electrodeposition primer and under the topcoat at an automobile or light

- duty truck assembly coating facility. Primer-surfacer provides adhesion, protection, and appearance properties to thetotal finish. Primer-surfacer may also be called guide coat or surfacer. [58.] 54. Printed interior panel—A panel whose grain or natural surface is obscured by fillers and basecoats upon which a simulated grain or decorative pattern is printed. [59.] 55. Printing—Any operation that imparts color, images, or text onto a substrate using printing inks. [60.] 56. Printing ink—Any fluid or viscous composition used in printing, impressing, or transferring an image onto a substrate.Varnishes and coatings applied with offset lithographic and letterpress printing presses are inks and are part of the applicable printing process, not a separate operation such as paper coating.[61. Process—Any collection of structures and/or equipment that processes, assembles, applies, or otherwise uses material inputs to produce or store an intermediate or final product. A single facility may contain more than one (1) process or production unit.] [62.] 57. Process heater—Any enclosed device using controlledflame, that is not a boiler, and the unit’s primary purpose is to transfer heat indirectly to a process material (liquid, gas, or solid) or to heat transfer material for use in a process unit, instead of generating steam. Process heaters are devices in which the combustion gases do not directly come into contact with process materials. Process heaters do not include units used for comfort heat or space heat, food preparation for on

- site consumption, or autoclaves. 58. Process or production unit—For the purpose of 10 CSR 10-6.060(9), any collection of structures and/or equipment, that 

## Page 1288 Proposed Rules August 15, 2013 Vol. 38, No. 16processes, assembles, applies, or otherwise uses material inputs to produce or store an intermediate or final product. A single facility may contain more than one (1) process or production
unit. [63.] 59. Process unit—For the purpose of 10 CSR 10-5.550 [only] , equipment assembled and connected by pipes or ducts to produce, as intermediates or final products, one (1) or more [SOCMI]
chemicals [(see] included in Appendix A of Control of Volatile Organic Compound Emissions from Reactor Processes and Distillation Operations Processes in the Synthetic Organic Chemical Manufacturing Industry, EPA-450/4-91-031 [)] . A process unit canoperate independently if supplied with sufficient feed or raw materials and sufficient product sto rage f acilities. [64.] 60. Process weight—The total weight of all materials introduced into an emission unit, including solid fuels which may cause any emission of particulate matter, but excluding liquids andgases used solely as fuels and air introduced for purposes of combustion. [65.] 61. Process weight rate—A rate in tons per hour established as follows: A. The rate of materials introduced to the process which may cause any emission of particulate matter; B. For continuous or long-run steady-state emission units, the total process weight for the entire period of continuous operation or for a typical portion, divided by the number of hours of that period or portion; C. For cyclical or batch emission units, the total process weight for a period of time which covers a complete operation or an integral number of cycles, divided by the hours of actual process operation during that period; or D. Where the nature of any process or operation or the design of any equipment permits more than one (1) interpretation of this section, that interpretation which results in the minimum value for allowable emission shall apply. [66.] 62. Product—For the purpose of 10 CSR 10-5.550 [only]

, any compound or [SOCMI] chemical s [(see] included in Appendix A of Control of Volatile Organic Compound Emissions from Reactor Processes and Distillation Operations Processes in the Synthetic Organic Chemical Manufacturing Industry, EPA-450/4-91-031 [)] thatis produced as that chemical for sales as a product, by-product, coproduct, or intermediate or for use in the production of other chemicals or compounds. [67. Production—Any collection of structures and/or equipment, that processes, assembles, applies, or otherwise uses material inputs to produce or store an intermediate or final product. A single facility may contain more than one (1) process or production unit.] [68.] 63. Production equipment exhaust system—A device for collecting and directing out of the work area fugitive emissions from reactor openings, centrifuge openings, and other vessel openings and equipment for the purpose of protecting workers from excessive

exposure.[69. Project-specific net emissions increase—The difference between permitted emissions to be emitted by the project that triggered a prevention of significant deteriorationreview and the baseline emission inventory for the applicable project.] [70.] 64. Protocol—A replicable and workable method to estimate the mass of emissions reductions, or the amount of [ERCs]
emissions reduction credits needed for compliance. [71.] 65. Public vehicle—Any motor vehicle, other than a passenger vehicle, and any trailer, semi [-] trailer, or pole trailer drawn by such a motor vehicle, which is designed, used, and maintained for the transportation of persons or property at the public expense and under public control. [72.] 66. Publication rotogravure printing—Rotogravure printing upon paper which is subsequently formed into books, magazines, catalogues, brochures, directories, newspaper supplements, and other types of printed materials. [73. Pushing operation—The process of removing coke from the coke oven. The coke-pushing operation begins when the coke-side oven door is removed and is completed when the hot car enters the quench tower and the coke-side oven door is replaced.] [74.] 67. Pyrolysis—The endothermic gasification of hospital waste and/or medical/infectious waste using external energy.

(R) All terms beginning with R.

[1. Reactive adhesive—An adhesive system composed, in part, of volatile monomers that react during the adhesive curing reaction, and, as a result, do not evolve from the filmduring use. These volatile components instead become integral parts of the adhesive through chemical reaction. At least seventy percent (70%) of the liquid components of the system, excluding water, react during the process.] [2.] 1. Reactor—A vat or vessel, which may be jacketed to permit temperature control, designed to contain chemical reactions. [3.] 2. Reactor processes—Unit operations in which one (1) ormore chemicals, or reactants other than air, are combined or decomposed in such a way that their molecular structures are altered and one (1) or more new organic compounds are formed. [4.] 3. Readiness monitor—A design feature of [On-Board]
Onboard Diagnostics (OBD) systems. If a readiness monitor has been set, then the OBD system has completed a diagnostic check on that component. If a readiness monitor has not been set, then theOBD system has not completed a diagnostic check on that component. [5.] 4. Reasonably [-] foreseeable emissions—Projected future
direct and indirect emissions that are identified at the time the conformity determination is made; the location of such emissions isknown and the emissions are quantifiable, as described and documented by the federal agency based on its own information and after reviewing any information presented to the federal agency. [6.] 5. Receive or receipt of—When referring to the director orthe administrator, to come into possession of a document, information, or correspondence (whether sent in writing or by authorized electronic transmission), as indicated in an official correspondencelog, or by a notation made on the document, information, or correspondence, by the director or the administrator in the regular course
of business. [7.] 6. Recognized labor costs—The labor costs that a Recognized Repair Technician charges for emissions repair services rendered to a vehicle that fails its emissions inspection. Labor costs not tied to an emissions repair or solely for the purposes of setting readiness monitors may not be considered qualifying repairs. [8.] 7. Recognized Repair Technician—Any person who— A. Is professionally engaged full-time in vehicle repair or employed by an ongoing business whose purpose is vehicle repair. ARecognized Repair Technician may only be recognized by the department at one (1) place of employment;
B. Has valid certifications from the National Institute for Automotive Service Excellence (ASE) in Electrical Systems (A6), Engine Performance (A8), and Advanced Engine Performance Specialist (L1) that have not expired; and C. Has not been reported by the department to the attorney general for unlawful merchandising practices according to [subsection] 643.330.4., RSMo. 8. Reconstruct a major source—For the purpose of 10 CSR 10-6.060(9), replacement of components at an existing process or production unit where the replacement of components in and of itself emits or has the potential to emit ten (10) tons per year (tpy) of any hazardous air pollutant (HAP) or twenty-five (25) tpy of any combination of HAPs, whenever— A. The fixed capital cost of the new components exceeds fifty percent (50%) of the fixed capital cost that would be required to construct a comparable process or production unit;
and 

## Page 1289 August 15, 2013 Vol. 38, No. 16 

### Missouri RegisterB. It is technically and economically feasible for the reconstructed major source to meet the applicable maximum achievable control technology emission limitation for new sources
established under this section. 9. Reconstruction—Where the fixed capi tal cost of the new components exceeds fifty percent (50%) of the fixed capital cost of a comparable entirely new source of operation or installation; the use of an alternative fuel or raw material by reason of an order in effect under sections 2(a) and (b) of the Energy Supply and Environmental
Coordination Act of 1974, by reason of a natural gas curtailment plan in effect pursuant to the Federal Power Act, or by reason of an orderor rule under section 125 of the Clean Air Act, shall not be considered reconstruction. In determining whether a reconstruction will occur, the provisions of 40 CFR 60.15, December 1, 1979, shall be considered by the director. 10. Recordation, record, or recorded—With regard to NO

x allowances, the movement of NO

x allowances by the director or administrator from one (1) NO

x allowance tracking system account to another, for purposes of allocation, transfer, or deduction. 11. Recoverable fuel—Fuels that have been permitted for use for energy recovery under 10 CSR 10-6.065. 12. Recovery device—An individual unit of equipment, such as an adsorber, carbon adsorber, or condenser, capable of and used for the purpose of recovering chemicals for use, reuse, or sale. 13. Recovery system—An individual recovery device or series of such devices applied to the same vent stream. 14. Recycled on-site—The reuse of an organic solvent in a process other than cleaning or washoff.15. Reduction—Any heated process, including rendering, cooking, drying, dehydrating, digesting, evaporating, and protein concentrating. 16. Reference method—Any method of sampling and analyzing for an air pollutant that is published in Appendix A of 40 CFR 60. 17. Refinishing—The process of coating motor vehicles, or their parts, that is subsequent to the original coating applied at an original equipment manufacturing plant.18. Refuse—The garbage, rubbish, trade wastes, leaves, salvageable material, agricultural wastes, or other wastes. [19. Regionally-significant action—A federal action forwhich the direct and indirect emissions of any pollutant represent ten percent (10%) or more of a nonattainment or maintenance area’s emissions inventory for that pollutant.] [20.] 19. Regional water or wastewater projects—Include construction, operation, and maintenance of water or wastewater conveyances, water or wastewater treatment facilities, and water sto ragereservoirs which affect a large portion of a nonattainment or maintenance area. [21.] 20. Regulated air pollutant—All air pollutants or precursors for which any standard has been promulgated. [22.] 21. Regulated asbestos-containing material (RACM)— Friable asbestos material; category I nonfriable asbestos-containing material (ACM) that has become friable; category I nonfriable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading, or category II nonfriable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of regulated demolition or renovation operations [regulated by this rule]

. [23. Regulated pollutant—Any regulated air pollutantexcept carbon monoxide and pollutants regulated exclusively under section 112(r) or Title VI of the Act.] [24.] 22. Reid vapor pressure (RVP)—The absolute vapor pressure of a petroleum liquid as determined by “Tests for Determining Reid Vapor Pressure (RVP) of Gasoline and Gasoline-Oxygenate
Blends
, ” 40 CFR 80, Appendix E as in effect July 1, 1990. [25.] 23. Reinforced plastic composite—A composite material consisting of plastic reinforced with fibers. [26.] 24. Related cleaning activity—The removal of coating residue or other unwanted materials from equipment related to coating operations as well as the cleaning of spray guns, transfer line, tanks, and the interior of spray booths. [27.] 25. Renewable fuel—For the purpose of 10 CSR 10-6.380 [only] , renewable energy resources that include but are not limited to solar (photovoltaic), wind, and biomass. Biomass includes but is not limited to: agricultural crops and crop waste, untreated wood and wood wastes, livestock waste, wastepaper, and organic municipal solid waste. [28.] 26. Renewal—The process by which an operating permit is reissued at the end of its term. [29. Repair—The restoration of asbestos material that has been damaged. Repair consists of the application of rewettable glass cloth, canvas, cement, or other suitable material. It may also involve filling damaged areas withnonasbestos substitutes and reencapsulating or painting previously-encapsulated materials.] [30.] 27. Repair coating—A coating used to re-coat portions of a previously [-] coated product which has sustained mechanical damage to the coating following normal coating operations. [31. Reportable pollutants—The regulated air pollutants at the process level required for emission inventory reporting as summarized in Table 1 of 10 CSR 10-6.110. 32. Reporting threshold—Minimum amount of reportable emissions at the emission unit level that requires reporting as summarized in Table 1 of 10 CSR 10-6.110. Emissions below this amount may be designated as insignificant on the full emissions report.] [33.] 28. Reporting year—Twelve (12)-month calendar year ending December 31. The reporting requirement for installations with three (3)-year reporting cycles begins with the 2011 reportingyear. The subsequent reporting years will be every three (3) years following 2011 (i.e., 2014, 2017, 2020, etc.). [34.] 29. Research and development activities— For the purpose of 10 CSR 10-6.060(9), [A] a ctivities conducted at a research or laboratory facility whose primary purpose is to conduct research and development into new processes and products, where such source is operated under the close supervision of technically [-] trained personnel and is not engaged in the manufacture of products for sale or exchange for commercial profit, except in a de minimis

manner. [35.] 30. Research and development emissions unit—Any combustion unit operated only for the purpose of research and development work. [36.] 31. Residence time—Period of time in which gas in a thermal oxidizer, incinerator, or afterburner is exposed to heat and oxygen at a specified temperature in order to destroy pollutants present in the gas. [37.] 32. Residual fuel oil—The heavier fuel oil variously known as Bunker C, PS 400, and Number 6 [as defined in ASTM D (396–487) (1959)] generally used for the production of electric power, space heating, vessel bunkering, and various industrial purposes. It has a minimum flash point of one hundred forty degrees Fahrenheit (140 °F)

. [38.] 33. Resist coat—A coating that is applied to a plastic part before metallic plating to prevent deposits of metal on portions of the plastic part. [39.] 34. Responsible official—Includes one (1) of the following: A. The president, secretary, treasurer, or vice-president of acorporation in charge of a principal business function, any other person who performs similar policy and decision-making functions for the corporation, or a duly [-] authorized representative of this person if the representative is responsible for the overall operation of one (1) or more manufacturing, production, or operating facilities applying for or subject to a permit and either— (I) The facilities employ more than two hundred fifty (250)persons or have a gross annual sales or expenditures exceeding twenty-five (25) million dollars (in second quarter 1980 dollars); or 

## Page 1290 Proposed Rules August 15, 2013 Vol. 38, No. 16(II) The delegation of authority to this representative is approved in advance by the permitting authority; B. A general partner in a partnership or the proprietor in a sole proprietorship;C. Either a principal executive officer or ranking elected official in a municipality or state, federal, or other public agency. For the purpose of this subparagraph, a principal executive officer of afederal agency includes the chief executive officer having responsibility for the overall operations of a principal geographic unit of the

agency; orD. The designated representative of an affected source insofar as actions, standards, requirements, or prohibitions under TitleIV of the Act or the regulations promulgated under the Act are concerned and the designated representative for any other purposes under part 70. [40.] 35. Restricted information—Information that is privileged or that is otherwise protected from disclosure pursuant to applicable statutes, executive orders, or regulations. Such information includes,but is not limited to, classified national security information, protected critical infrastructure information, sensitive security information, and proprietary business information. [41. Retail outlet—Any establishment where gasoline is sold, offered for sale, or used as a motor vehicle fuel.] [42.] 36. Rich-burn engine—A two (2)- or four (4)-stroke spark-ignited ( SI ) engine where the oxygen content in the exhaust stream before any dilution is one percent (1%) or less measured on a dry basis. [43.] 37. Road-mix—An asphalt course produced by mixing mineral aggregate and cutback or emulsified asphalt at the road site by means of travel plants, motor graders, d rags, or special road-mixing equipment. [44.] 38. Roll printing—The application of words, designs, and pictures to a substrate, usually by means of a series of hard rubber or steel rolls each with only partial cove rage.[45. Roller spreader—The device used for the application of a coating material to a substrate by means of hard rubber or steel rolls.] [46.] 39. Rolling lubricant—Petroleum-based oil usually mixedwith additives. The lubricant is used to cool the work rolls and provide lubrication for the product in contact with the work rolls. [47.] 40. Rotogravure printing—The application of words,designs, and pictures to a substrate by means of a roll-printing technique which involves an intaglio or recessed image areas in the form
of cells. [48.] 41. Rubber—Any natural or manmade rubber substrate,including, but not limited to, styrene-butadiene rubber, polychloroprene (neoprene), butyl rubber, nitrile rubber, chlorosulfonated polyethylene, and ethylene propylene diene terpolymer.

(S) All terms beginning with S.

1. Safety-indicating coating—A coating which changes physical characteristics, such as color, to indicate unsafe conditions. 2. Salvage operation—Any business, trade, industry, or other activity conducted in whole or in part for the purpose of salvaging or reclaiming any product or material. 3. Sealer—A finishing material used to seal the pores of a wood substrate before additional coats of finishing material are applied.Washcoats, which are used in some finishing systems to optimize aesthetics, are not sealers. [4. Sealing material—A liquid substance that does not
contain asbestos which is used to cover a surface that has previously been coated with a friable asbestos-containing material for the intended purpose of preventing any asbestos fibers remaining on the surface from being disbursed into the air. This substance shall be distinguishable from the surface to which it is applied.] [5.] 4. Secondary chamber—A component of the HMIWI that receives combustion gases from the primary chamber and in which the combustion process is completed. [6.] 5. Secondary emissions—The emissions which occur orwould occur as a result of the construction or operation of an installation or major modification but do not come from the installation or major modification itself. Secondary emissions must be specific,
well [-] defined, quantifiable, and impact the same general area as the installation or modification which causes the secondary emissions. Secondary emissions may include, but are not limited to: A. Emissions from trucks, ships, or trains coming to or from the installation or modification; and B. Emissions from any off-site support source which would not be constructed or increase its emissions except as a result of the construction or operation of the major stationary source or major
modification. [7.] 6. Section 502(b)(10) changes—Changes that contravene an express permit term. These changes do not include those that would violate applicable requirements or contravene federally [-] enforceable permit terms and conditions that are monitoring (including test methods), record keeping, reporting, or compliance certification requirements. [8.] 7. Self-priming topcoat—A topcoat that is applied directlyto a vehicle or component for purposes of corrosion prevention, environmental protection, and function fluid resistance. More than one(1) layer of identical coating formulation may be applied to the vehicle or component. [9.] 8. Semi-aqueous cleaning solvent—A solution in which water is a primary ingredient (greater than sixty percent (60%) by weight of the solvent solution as applied must be water). [10.] 9. Serial number—When referring to NO

x allowances, the unique identification number assigned to each NO

x allowance by the
administrator or director. [11.] 10. Sheet basecoat—The roll coated primary interior surface coating applied to surfaces for the basic protection of buffering filling material from the metal can surface. [12.] 11. Sheet-fed—A printing press where individual sheets of substrate are fed into the press sequentially. [13.] 12. Sheet rubber lining installation—The process of applying sheet rubber liners by hand to metal or plastic substrates to protect the underlying substrate from corrosion or abrasion. These operations also include laminating sheet rubber to fabric by hand. [14.] 13. Shock-free coating—A coating applied to electrical components to protect the user from electric shock. The coating has characteristics of being of low capacitance and high resistance and having resistance to breaking down under high voltage. [15.] 14. Shutdown— [The cessation of operation of any air pollution control equipment or process equipment, excepting the routine phasing out of process equipment.] Defined as follows:
A. For the purpose of 10 CSR 10-6.200 [only]

, [shutdown is] the period of time after all waste has been combusted in the primary chamber. For continuous HMIWI, shutdown shall commence no less than two (2) hours after the last charge to the incinerator. For intermittent HMIWI, shutdown shall commence no less than four (4) hours after the last charge to the incinerator. For batch HMIWI,shutdown shall commence no less than five (5) hours after the highair phase of combustion has been completed [.] ; and
B. For the purpose of 10 CSR 10-6.410 [only]

, [shutdown is] rendering an installation or unit inoperable by physically removing, dismantling, or otherwise disabling the installation or unit so that it could not be reactivated without obtaining a new permit in
accordance with 10 CSR 10-6.060 [.] ; and C. For all other purposes, the cessation of operation of any air pollution control equipment or process equipment, except the routine phasing out of process equipment. [16.] 15. Shutdown, permanent— [See] Same as permanent shutdown. [17.] 16. Side-seam coating—A coating applied on the interior and/or exterior of a welded, cemented, or soldered seam to protect the exposed metal. 

## Page 1291 August 15, 2013 Vol. 38, No. 16 

### Missouri Register[18.] 17. Significant—A net emissions increase or potential to emit at a rate equal to or exceeding the de minimis levels or create an ambient air concentration at a level greater than those listed in 10 CSR 10-6.060(11)(D) [Table 4] , or any emissions rate or any net emissions increase associated with an installation subject to 10 CSR 10-6.060 which would be constructed within ten kilometers (10 km) of a Class I area and have an air quality impact on the area equal to or greater than one microgram per cubic meter (1 μg/m 3 ) (twentyfour (24)-hour average). For purposes of new source review under 10CSR 10-6.060 sections (7) and (8), net emission increases of hazardous air pollutants exceeding the de minimis levels are considered significant only if they are also criteria pollutants. [19.] 18. Silicone release coating—A coating which contains silicone resin and is intended to prevent food from sticking to metal surfaces, such as baking pans. [20.] 19. Similar source—A stationary source or process that has comparable emissions and is structurally similar in design and capacity to a constructed or reconstructed major source such that the source could be controlled using the same control technology. [21.] 20. Single-ply roof membrane—A prefabricated single sheet of rubber, normally ethylene-propylenediene terpolymer, that is field applied to a building roof using one (1) layer of membrane material. For the purpose [s] of [rule] 10 CSR 10-5.330, single-ply roof membrane does not include membranes prefabricated from [EPDM] ethylene propylene diene monomer

. [22.] 21. Single-ply roof membrane adhesive primer—A primer labeled for use to clean and promote adhesion of the single-ply roof membrane seams or splices prior to bonding. [23.] 22. Single-ply roof membrane installation and repair adhesive—An adhesive labeled for use in the installation or repair of single-ply roof membrane. Installation includes, as a minimum,attaching the edge of the membrane to the edge of the roof and applying flashings to vents, pipes, or ducts that protrude through the membrane. Repair includes gluing the edges of torn membrane together, attaching a patch over a hole, and reapplying flashings to vents, pipes, or ducts installed through the membrane. [24.] 23. Six (6)-minute period—A three-hundred-sixty (360)- consecutive-second time interval. Six (6)-minute block averages shall
be utilized for [COMS] continuous opacity monitoring system data per the provisions of Appendix B to 40 CFR 60, PerformanceSpecification 1, promulgated as of July 1, 2007, and hereby incorporated by reference in this rule, as published by the U.S. Government Printing Office, 732 N Capitol Street NW, Washington,
DC 20401. This [definition] rule does not incorporate any subsequent amendments or additions. [25.] 24. Sludge—Any solid, semisolid, or liquid waste generated from a municipal, commercial, or industrial wastewater treatment plant, water supply treatment plant, or air pollution control facility, exclusive of the treated effluent from a wastewater treatment plant. [26.] 25. Small HMIWI—An HMIWI whose maximum design waste burning capacity is less than or equal to two hundred (200) pounds per hour, or a continuous or intermittent HMIWI whose maximum charge rate is less than or equal to two hundred (200) pounds per hour, or a batch HMIWI whose maximum charge rate is less than or equal to one thousand six hundred (1,600) pounds perday. The following are not small HMIWI: a continuous or intermittent HMIWI whose maximum charge rate is more than two hundred (200) pounds per hour; a batch HMIWI whose maximum charge rate is more than one thousand six hundred (1,600) pounds per day. [27.] 26. Small source—For the purpose of 10 CSR 10-6.110 [only] , an installation subject to 10 CSR 10-6.110 but not a point source as defined in 10 CSR 10-6.020 for the purpose of 10 CSR 10-
6.110. [28.] 27. Smoke—Small gas-borne particles resulting from combustion, consisting of carbon, ash, and other material. [29.] 28. Smoke generating device—A specialized piece of equipment which is not an integral part of a commercial, industrial, or manufacturing process and whose sole purpose is the creation and dispersion of fine solid or liquid particles in a gaseous medium. [30.] 29. Soils—Includes, but is not limited to, unwanted grease, wax, grit, ash, dirt, and oil. [31.] 30. Solar absorbent coating—A coating which has as its prime purpose the absorption of solar radiation. [32.] 31. Solid film lubricant—A very thin coating consisting of a binder system containing as its chief pigment material one (1) or more of the following: A. Molybdenum; B. Graphite; C. Polytetrafluoroethylene (PTFE); and D. Other solids that act as a dry lubricant between closely [-] or tightly [-] fitting surfaces. [33.] 32. Solid fuel—A solid material used as a fuel that includes, but is not limited to, coal, wood, biomass, tires, plastics,
and other nonfossil solid materials. [34.] 33. Solid waste—Any garbage, refuse, sludge from a

w

astewater treatment plant, water supply treatment plant, or air pollution control facility; and other discarded material, including solid, liquid, semisolid, or contained gaseous material resulting from industrial, commercial, mining, and agricultural operations, and from community activities but does not include solid or dissolvedmaterial in domestic sewage, or solid or dissolved materials in irrigation return flows or industrial discharges that are point sources subject to permits under 33 U.S.C. 1342, or source, special nuclear, or by-product material as defined by the Atomic Energy Act of 1954, as amended (42 U.S.C. [2011 et seq.] 2014 )

. [35.] 34. Solids— [See] Same as coating solids. [36.] 35. Solids turnover ratio (RT)—The ratio of total volume of coating solids that is added to the electrodeposition primer system in a calendar month divided by the total volume design capacity of the electrodeposition primer system. [37.] 36. Solvent—Organic materials which are liquid at standard conditions and which are used as dissolvers, viscosity reducers, or cleaning agents. [38.] 37. Solvent metal cleaning—The process of cleaning soils from metal surfaces by cold cleaning or open-top vapor degreasing or conveyorized degreasing. [39.] 38. Source—Any governmental, institutional, commercial, or industrial structure, installation, plant, building, or facility that emits or has the potential to emit any regulated air pollutant under
the Clean Air Act ( CAA ) . For purposes of section 502(c) of the CAA, a [“] source, [”] including a [“] source [”] with multiple units, shall be considered a single [“]facility. [”] [40.] 39. Source gas volume—The volume of gas arising from a process or other source operation. [41.] 40. Source operation— [See] Use definition of emissions unit. [42.] 41. Specially [-] constructed vehicle—A motor vehicle that has not been originally constructed under a distinctive name, make, model, or type by a manufacturer of motor vehicles, that has been issued a specially [-] constructed vehicle identification number ( VIN ) number from the [MDOR] Missouri Department of
Revenue , and that has had the specially [-] constructed VIN installed by the [MSHP] Missouri State Highway Patrol . The term specially [-] constructed vehicle includes kit vehicles that are motor vehicles assembled by a person other than a generally [-] recognized manufacturer of motor vehicles by the use of a glider kit or replica purchased from an authorized manufacturer and accompanied by a manufacturer’s statement of origin. [43.] 42. Specialty coating—A coating that, even though it meets the definition of a primer, topcoat, or self-priming topcoat, has additional performance criteria beyond those of primers, topcoats,and self-priming topcoats for specific applications. These performance criteria may include, but are not limited to, temperature or fire resistance, substrate compatibility, anti-reflection, temporary protection, or marking, sealing, adhesively [-] joining substrates, or 

## Page 1292 Proposed Rules August 15, 2013 Vol. 38, No. 16enhanced corrosion protection. [44.] 43. Spray gun cleaner—Equipment used to clean sprayguns used to apply, but not limited to, primers, paints, specialty coatings, adhesives, sealers, resins, or deadeners incorporated into a product distributed in commerce. [45.] 44. Spray gun soils—Include, but are not limited to, unwanted grease, wax, grit, ash, dirt, oil, unwanted primers, paint, specialty coatings, adhesives, sealers, resins, and deadeners. [46.] 45. Springfield-Greene County area—The geographical area contained within Greene County. [47.] 46. St. Louis metropolitan area—The geographical area comprised of St. Louis, St. Charles, Jefferson, and Franklin Counties and the City of St. Louis. [48.] 47. Stack—Any spatial point in an installation designed to emit air contaminants into ambient air. An accidental opening such as a crack, fissure, or hole is a source of fugitive emissions, not a
stack. [49.] 48. Staff director—Director of the Air Pollution Control Program of the Department of Natural Resources. [50.] 49. Stage I vapor recovery system—A system used to capture the gasoline vapors that would otherwise be emitted when gasoline is transferred from a loading installation to a cargo tank or from a cargo tank to a sto rage tank. [51.] 50. Stage II vapor recovery system—A system used to capture the gasoline vapors that would otherwise be emitted when gasoline is dispensed from a sto rage tank to the fuel tank of a motor vehicle. [For MOPETP,] Stage II vapor recovery includes both Stage I and Stage II Vapor Recovery equipment and requirements, unless
otherwise stated. [52.] 51. Stain—Any color coat having a solids content by weight of no more than eight percent (8%) that is applied in singleor multiple coats directly to the substrate. Includes, but is not limited to, nongrain raising stains, equalizer stains, sap stains, body stains, no-wipe stains, penetrating stains, and toners. [53.] 52. Standard conditions—A gas temperature of seventy degrees Fahrenheit (70 °F) and a gas pressure of 14.7 pounds per square inch absolute (psia). [54.] 53. Standard metropolitan statistical area [or] ( SMSA )

— Any areas listed in Office of Management and Budget Bulletin No. 93-17 entitled “Revised Statistical Definitions for Metropolitan Areas” dated June 30, 1993, and hereby incorporated by reference in this rule, as published by the National Technical Information Services, 5285 Port Royal Road, Springfield, VA 22161. This rule does not incorporate any subsequent amendments or additions. [55.] 54. Start-up— [The setting into operation of any air pollution control equipment or process equipment, except the routine phasing in of process equipment.] Defined as follows:
A. For the purpose of 10 CSR 10-6.200 [only]

, [start-up is] the period of time between the activation of the system and the first charge to the unit. For batch HMIWI, start-up means the period of time between activation of the system and ignition of the waste [.] ; and B. For all other purposes, the setting into operation of any air pollution control equipment or process equipment, except the routine phasing in of process equipment. [56.] 55. Start-up unit—A unit operated only to start

- up larger electric generating units. [57.] 56. State— [Any nonfederal permitting authority, including any local agency, interstate association, or statewide program. When clear from its context, state shall have its conventional territorial definition.] Defined as follows:
A. For the purpose of 10 CSR 10-6.360 [only]

, [state is] one (1) of the forty-eight (48) contiguous states and the District of Columbia specified in 40 CFR 51.121, or any non[-]federal authority in or including such states or the District of Columbia (including local agencies and statewide agencies) or any eligible Indian tribe in an area of such state or the District of Columbia that adopts a NO

x budget trading program pursuant to 40 CFR 51.121. To the extent a state incorporates by reference the provisions of [this part] 40 CFR
51.121 , the term [“]
, state [”]
, shall mean the incorporating state.
The term [“]
, state [”]
, shall have its conventional meaning where such meaning is clear from the context[.] ; and B. For all other purposes, any nonfederal permitting authority, including any local agency, interstate association, or statewide program. When clear from its context, state shall have
its conventional territorial definition. [58.] 57. State implementation plan (SIP) —A series of plans adopted by the commission, submitted by the director, and approved by the administrator detailing methods and procedures to be used in attaining and maintaining the ambient air quality standards in
Missouri. [59.] 58. State trading program NO

x budget—The total number of tons apportioned to all NO

x budget units in a given state, in accordance with the NO

x budget trading program, for use in a given control period. [60.] 59. Stationary internal combustion engine—Internal combustion engine of the reciprocating type that is either attached to a foundation at a facility or is designed to be capable of being carried or moved from one (1) location to another and remains at a single site at a building, structure, facility, or installation for more than twelve (12) consecutive months. Any engine(s) that replace(s) anengine at a site that is intended to perform the same or similar function as the engine replaced is included in calculating the consecutivetime period. Nonroad engines and engines used solely for competition are not stationary internal combustion engines. [61.] 60. Stationary source—Any building, structure, facility, orinstallation which emits or may emit any air pollutant subject to regulation under the [CAA] Clean Air Act . Building, structure, facility, or installation includes all pollutant emitting activities that are located on one (1) or more contiguous or adjacent properties and are under common control of the same person(s). [62.] 61. Stencil coating—An ink or a pigmented coating which is applied over a stencil in order to add identifying letters, symbols,
and/or numbers. [63. Stoichiometric air/fuel ratio—The air/fuel ratio where all fuel and all oxygen in the air/fuel mixture will be consumed.] [64.] 62. Stoker boiler—A boiler design that employs a grate assembly to combust coal. [65.] 63. Storage container—Vessel or tank, including mix equipment, used to hold finishing, cleaning, or washoff materials. [66.] 64. Storage tank—Any tank, reservoir, or vessel which is a container for liquids or gases, where no manufacturing process or part of it takes place. [67.] 65. Strippable booth coating—A coating that— A. Is applied to a booth wall to provide a protective film to receive overspray during finishing operations; B. Is subsequently peeled off and disposed; and C. By achieving A. and B. above, reduces or eliminates the need to use organic solvents to clean booth walls. [68.] 66. Structural glazing—A process that includes the application of adhesive to bond glass, ceramic, metal, stone, or composite panels to exterior building frames.[69. Subfloor installation—The installation of subflooring material over floor joists, including the construction of any load-bearing joists. Subflooring is covered by a finish surface material.] [70.] 67. Submerged fill pipe—Any fill pipe the discharge opening of which is entirely submerged when the liquid level is six inches (6") above the bottom of the tank. Submerged fill pipe when applied to a tank which is loaded from the side is defined as any fill pipe, the discharge opening of which is entirely submerged when the liquid level is eighteen inches (18") or twice the diameter of the fill pipe, whichever is greater, above the bottom of the tank. [71.] 68. Submerged filling—The filling of a gasoline sto rage 

## Page 1293 August 15, 2013 Vol. 38, No. 16 

### Missouri Registertank through a submerged fill pipe with a discharge no more than six inches (6") (no more than twelve inches (12") for submerged fill pipes installed on or before November 9, 2006) from the bottom of the tank. Bottom filling of gasoline sto rage tanks is included in this
definition. [72.] 69. Submit or serve—To send or transmit a document, information, or correspondence to the person specified in accordance with the applicable regulation— A. In person; B. By United States Postal Service; or C. By other means of dispatch or transmission and delivery. Compliance with any [“] submission, [“ “] service, [“] or [“] mailing [“] deadline shall be determined by the date of dispatch, transmission, or mailing and not the date of receipt. [73.] 70. Substrate—The surface onto which coatings are applied (or into which coatings are impregnated). [74.] 71. Sufficient density—Any number, spacing, and combination of collection system components, including vertical wells, horizontal collectors, and surface collectors, necessary to maintainemission and migration control as determined by measures of performance as set forth. [75.] 72. Sufficient extraction rate—A rate sufficient to maintain a negative pressure at all wellheads in the collection system without causing air infiltration, including any wellheads connected to the system as a result of expansion or excess surface emissions, for the
life of the blower. [76. Surface coating line—Same as a surface coating unit.] [77.] 73. Surface coating operation—Same as industrial surface coating operation. [78.] 74. Surface coating unit—One (1) or more coating applicators and any associated drying area and/or oven wherein a coating is applied, dried, and/or cured. A coating unit ends at the pointwhere the coating is dried or cured, or prior to any subsequent application of a different coating. It is not necessary for a coating unit to
have an oven or flash-off area. [79.] 75. Synthesized pharmaceutical manufacturing— Manufacture of pharmaceutical products by chemical synthesis. [80. System—For vapor recovery, a combination ofMOPETP-approved (Stage I and Stage II) equipment and components demonstrated to achieve the required efficiencies.]

(T) All terms beginning with T.

1. Tangentially [-] fired boiler—A boiler that has coal and air
nozzles mounted in each corner of the furnace where the vertical furnace walls meet. Both pulverized coal and air are directed from thefurnace corners along a line tangential to a circle lying in a horizontal plane of the furnace. [2. Take or start the federal action—The date that the federal agency signs or approves the permit, license, grant, or contract or otherwise physically begins the federal action that requires a conformity evaluation.] [3.] 2. Temporary boiler—Any gaseous or liquid fuel boiler that is designed to be, and is capable of being, carried or moved from one (1) location to another. A temporary boiler that remains at a locationfor more than one hundred eighty (180) days during any three hundred sixty-five (365)-day period is no longer considered to be a temporary boiler. Any temporary boiler that replaces a temporary boiler at a location and is intended to perform the same or similar function will be included in calculating the consecutive time period. [4.] 3. Temporary installation—An installation which operates or emits pollutants less than two (2) years. [5.] 4. Texture coat—A coating that is applied to a plastic part which, in its finished form, consists of discrete raised spots of the coating. [6.] 5. Thin metal laminating adhesive—An adhesive intended by the manufacturer for use in bonding multiple layers of metal to metal or metal to plastic in the production of electronic or magnetic components in which the thickness of the bond line(s) is less than 0.25 millimeters. [7.] 6. Tileboard—A premium interior wall paneling product made of hardboard that is used in high-moisture areas of the home, such as kitchens and bathrooms, and meets the specifications for Class I hardboards as approved by the American National Standards
Institute. [8.] 7. Tire-derived fuel—The end product of a process that converts whole scrap tires into a specific chipped form capable of being
used as fuel. [9.] 8. Tire repair—A process that includes expanding a hole, tear, fissure, or blemish in a tire casing by grinding or gouging, applying adhesive, and filling the hole or crevice with rubber. [10.] 9. Title I modification—Any modification that requires a permit under 10 CSR 10-6.060 section (7) or (8) or that is subject to any requirement under 10 CSR 10-6.070 or 10 CSR 10-6.080. [11.] 10. Title V operating permit—A permit issued under Title
V of the Clean Air Act and 40 CFR 70 or 40 CFR 71. [12.] 11. Title V operating permit regulations—The regulationsthat the administrator has approved or issued as meeting the requirements of Title V of the Clean Air Act and 40 CFR 70 or 40 CFR 71. [13.] 12. Ton or tonnage—Any short ton (i.e., two thousand pounds (2,000 lbs)). For the purpose of determining compliance with
the NO

x budget emissions limitation, total tons for a control period shall be calculated as the sum of all recorded hourly emissions (or the tonnage equivalent of the recorded hourly emissions rates) inaccordance with applicable requirements, with any remaining fraction of a ton equal to or greater than one-half (0.50) ton deemed to equal one (1) ton and any fraction of a ton less than one-half (0.50) ton deemed to equal zero (0) tons. [14.] 13. Topcoat— [The last film-building finishing material ap plied for the purpose of establishing the color or protective surface, or both, including groundcoat and paint sealer materials, base coat, and clear coat. Nonpermanent final finishes are not topcoats.] Defined as follows: A. For the purposes of 10 CSR 10-2.205 and 10 CSR 10- 5.295, a coating that is applied over a primer on an aerospace vehicle or component for appearance, identification, camouflage, or protection. Topcoats that are defined as specialty coatings are not included under this definition; and B. For all other purposes, the last film building finishingmaterial applied for the purpose of establishing the color or protective surface, or both, including groundcoat and paint sealermaterials, base coat, and clear coat. Nonpermanent final finishes are not topcoats. [15.] 14. Total fluoride—The elemental fluorine and all fluoride compounds as measured by reference methods specified in 10 CSR 10-6.030(12) or equivalent or alternative methods. [16.] 15. Total of direct and indirect emissions—The sum of direct and indirect emissions increases and decreases caused by the federal action; that is, the net emissions considering all direct and indirect emissions. Any emissions decreases used to reduce such total shall have already occurred or shall be enforceable under stateand federal law. The portion of emissions which are exempt or presumed to conform under subsection (3)(C), (D), (E), or (F) of 10
CSR 10-6.300 are not included in the total of direct and indirect emissions, except as provided in subsection (3)(J) of 10 CSR 10-
6.300. The total of direct and indirect emissions includes emissionsof criteria pollutants and emissions of precursors of criteria pollutants. The segmentation of projects for conformity analyses when emissions are reasonably foreseeable is not permitted by 10 CSR 10-
6.300. [17.] 16. Total organic compounds (TOC)—Those compounds measured according to the procedures of EPA Method 18 of 40 CFR 60, Appendix A. For the purposes of measuring molar compositions as required in subparagraph (3)(B)3.D. of 10 CSR 10-5.550, hourly emissions rate as required in subparagraph (3)(B)5.D. of 10 CSR 10-5.550 and paragraph (3)(B)2. of 10 CSR 10-5.550, and TOC concentration as required in paragraph (4)(A)4. of 10 CSR 10-5.550; the 

## Page 1294 Proposed Rules August 15, 2013 Vol. 38, No. 16definition of TOC excludes those compounds the administrator designates as having negligible photochemical reactivity. The administrator has designated the following organic compounds negligiblyreactive: methane; ethane; 1,1,1-trichloroethane; methylene chloride; trichlorofluoromethane; dichlorodifluoromethane; chlorodifluoromethane; trifluoromethane; trichlorotrifluoroethane; dichlorotetrafluoroethane; and chloropentafluoroethane. [18.] 17. Total resource effectiveness (TRE) index value—A measure of the supplemental total resource requirement per unit reduction of organic hazardous air pollutants associated with a process vent stream, based on vent stream flow rate, emission rate ofvolatile organic compound, net heating value, and corrosion properties (whether or not the vent stream contains halogenated compounds) as quantified by the given equations in 10 CSR 10-5.550.
The TRE index is a decision tool used to determine if the annual costof controlling a given vent gas stream is acceptable when considering the emissions reduction achieved. [19.] 18. Touch-up coating—A coating used to cover minor coating imperfections appearing after the main coating operation. [20.] 19. Touch-up and repair operation—That portion of thecoating operation that is the incidental application of finishing materials used to cover minor imperfections in the coating finish or to achieve complete cove rage. This definition includes out-of-sequence or out-of-cycle coating. [21.] 20. Trade waste—The solid, liquid, or gaseous material resulting from construction or the prosecution of any business, trade, or industry or any demolition operation including, but not limited to, plastics, cardboard cartons, grease, oil, chemicals, or cinders. [22.] 21. Traffic coatings—Coatings formulated for and appliedto public streets, highways, and other surfaces including, but not limited to, curbs, berms, driveways, and parking lots. [23.] 22. Transfer efficiency (TE)—Ratio of the amount of coating solids transferred onto a product to the total of coating solids used. In any surface coating operation, TE is the ratio of solids in a coating that adhere on a target surface to the total solids used in the process for coating the target surface. [24.] 23. Translucent coating—A coating which contains binders and pigment and is formulated to form a colored, but not opaque, film. [25.] 24. Treated wood—Wood that has been subjected to a chemical process or application. [26.] 25. Tribal implementation plan (TIP)—A plan to implement the national ambient air quality standards adopted and submitted by a federally [-] recognized Indian tribal government determined to be eligible under 40 CFR 49.9 and the plan has been approved by the U.S. Environmental Protection Agency. [27.] 26. True vapor pressure—The equilibrium partial pressure exerted by a petroleum liquid as determined in American Petroleum Institute Bulletin 2517, Evaporation Loss from Floating Roof Tanks

, 1962. [28.] 27. Type I etchant—A chemical milling etchant that contains varying amounts of dissolved sulfur and does not contain
amines. [29.] 28. Type II etchant—A chemical milling etchant that is a strong sodium hydroxide solution containing amines.

(V) All terms beginning with V.

1. Vacuum-metalizing coating—Topcoats and basecoats that are used in the vacuum-metalizing process. 2. Vapor recovery system—A vapor gathering system capable of collecting the hydrocarbon vapors and gases discharged and a vapor disposal system capable of processing the hydrocarbon vapors and gases so as to limit their emission to the atmosphere.3. Vapor recovery system modification—Any repair, replacement, alteration, or upgrading of Stage I or Stage II vapor recovery control equipment or gasoline dispensing equipment equipped with Stage II vapor recovery beyond normal maintenance of the system as permitted by the staff director. 4. Vapor tight—When applied to a delivery vessel or vapor recovery system as one that sustains a pressure change of no more than seven hundred fifty (750) pascals (three inches (3") of H 2 O) infive (5) minutes when pressurized to a gauge pressure of four thousand five hundred (4,500) pascals (eighteen inches (18”) of H 2 O) or evacuated to a gauge pressure of one thousand five hundred (1,500) pascals (six inches (6") of H 2 O). 5. Varnish—An unpigmented surface coating containing volatileorganic compounds and composed of resins, oils, thinners, and driers used to give a glossy surface to wood, metal, etc.6. Vehicle—Any mechanical device on wheels, designed primarily for use on streets, roads, or highways, except those propelled or drawn by human or animal power or those used exclusively on
fixed rails or tracks. 7. Vehicle Inspection Database (VID)—The vehicle inspection database, operated and maintained by the department’s contractor. All vehicle emissions inspection information is uploaded by the Missouri Decentralized Analyzer System inspection equipment to the VID on a real-time basis as soon as each inspection is complete. 8. Vehicle Inspection Report (VIR)—The vehicle inspection report printed by the Missouri Decentralized Analyzer System inspection equipment at the conclusion of each vehicle’s emissions inspection. The VIR is designed solely to provide information regarding the emissions inspection results to motorists and may not be valid for vehicle registration purposes. 9. Vent—A point of emission from a unit operation. Typical process vents from batch processes include condenser vents, vacuum pumps, steam ejectors, and atmospheric vents from reactors and other process vessels. Vents also include relief valve discharges. Equipment exhaust systems that discharge from unit operations also would be considered process vents.10. Vent stream—Any gas stream discharge directly from a distillation operation or reactor process to the atmosphere or indirectly to the atmosphere after diversion through other process equipment. The vent stream excludes relief valve discharges and equipment leaks including, but not limited to, pumps, compressors, and valves.11. Vinyl coating—A functional, decorative, or protective topcoat or printing applied to vinyl-coated fabric or vinyl sheets. 12. Visible emission—Any discharge of an air contaminant, including [condensibles] condensables , which reduces the transmission of light or obscures the view of an object in the background.13. Volatile organic compounds (VOC)—Any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid,metallic carbides or carbonates, and ammonium carbonate, that participates in atmospheric photochemical reactions to produce ozone. A. The following compounds are not considered VOCsbecause of their known lack of participation in the atmospheric reactions to produce ozone:

CAS # Compound
138495428 1,1,1,2,3,4,4,5,5,5-decafluoropentane (HFC 43-10mee)
431890 1,1,1,2,3,3,3-heptafluoropropane (HFC 227ea)
375031 1,1,1,2,2,3,3-heptafluoro [-3- methoxy-] propane (n-C 3 F 7 OCH 3 or HFE-7000) 690391 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) 679867 1,1,2,2,3-pentafluoropropane (HFC-245ca) 24270664 1,1,2,3,3-pentafluoropropane (HFC-245ea) 431312 1,1,1,2,3-pentafluoropropane (HFC-245eb) 460731 1,1,1,3,3-pentafluoropropane (HFC-245fa) 431630 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) 

## Page 1295 August 15, 2013 Vol. 38, No. 16 

### Missouri Register406586 1,1,1,3,3-pentafluorobutane (HFC-365mfc)
422560 3,3-dichloro-1,1,1,2,2-pentafluoropropane (HCFC-225ca)
507551 1,3-dichloro-1,1,2,2,3-pentafluoropropane (HCFC-225cb)354234 1,2-dichloro-1,1,2-trifluoroethane (HCFC-123a)
1615754 1-chloro-1-fluorethane (HCFC-151a)163702076 1,1,1,2,2,3,3,4,4-nonafluoro4-methoxy-butane (C 4 F 9 OCH 3 or HFE-7100) 163702087 2-(difluoromethoxymethyl)-1,1,1,2,3,3,3-heptafluoropropane ((CF 3 ) 2 CFCF 2 OCH 3 ) 163702054 1-ethoxy-1,1,2,2,3,3,4,4,4-
nonafluorobutane (C 4 F 9 OC 2 H 5 or HFE-7200) 163702065 2-(ethoxydifluoromethyl)-1,1,1,2,3,3,3-heptafluoropropane ((CF 3 ) 2 CFCF 2 OC 2 H 5 ) 297730939 3-ethoxy-1,1,1,2,3,4,4,5,5,6,6,6- dodecafluoro-2-(trifluoromethyl) hexane (HFE-7500) 71556 1,1,1-trichloroethane (methyl chloroform)
67641 acetone 75683 1-chloro 1,1-difluoroethane (HCFC-142b) 75456 chlorodifluoromethane (HCFC-22) 593704 chlorofluoromethane (HCFC-31) 76153 chloropentafluoroethane (CFC-115) 2837890 2-chloro-1,1,1,2-tetrafluoroethane (HCFC-124) 75718 dichlorodifluoromethane (CFC-12) 1717006 1,1-dichloro 1-fluoroethane (HCFC-141b) 76142 1,2-dichloro 1,1,2,2-tetrafluoroethane (CFC-114) 75376 1,1-difluoroethane (HFC-152a) 75105 difluoromethane (HFC-32)
74840 ethane 353366 ethylfluoride (HFC-161)
74828 methane 79209 methyl acetate 75092 methylene chloride (dichloromethane) 98566 parachlorobenzotrifluoride (PCBTF) 354336 pentafluoroethane (HFC-125) 127184 perchloroethylene (tetrachloroethylene) 359353 1,1,2,2-tetrafluoroethane (HFC-134) 811972 1,1,1,2-tetrafluoroethane (HFC-134a)
75694 trichlorofluoromethane (CFC-11) 26523648 1,1,2-trichloro-1,2,2-trifluoroethane (CFC-113) 306832 1,1,1-trifluoro 2,2-dichloroethane (HCFC-123) 420462 1,1,1-trifluoroethane (HFC-143a) 75467 trifluoromethane (HFC-23) 107313 methyl formate (HCOOCH 3 ), [0] 132182924 1,1,1,2,2,3,4,5,5,5-decafluoro-3- methoxy-4-tri-fluoromethylpentane ( [C 2 F 5 CF(OCH3 )CF(CF 3 ) 2 or] HFE-7300) 108327 propylene carbonate [(C4 H 6 O 3 )] 616386 dimethyl carbonate [(C 3H 6 O 3 )]
29118249 trans- 1,3,3,3-tetrafluoropropene (HFO-1234ze) 1691174 1,1,3,3-tetrafluorodimethyl ether (HCF 2 OCF 2 H or HFE-134) 78522471 bis (difluoromethoxy)(difluoro) methane (HCF 2 OCF 2 OCF 2 H or HFE-236cal2) 188690780 1,2-bis (difluoromethoxy)-1,1,2,2-
tetrafluoroethane (HCF 2 OCF 2 CF 2 OCF 2 H or HFE-338pcc13) 188690779 1-(difluoromethoxy)-2- [(difluoromethoxy)(difluoro)methoxy]-1,1,1,2,2-tetrafluoroethane (HCF 2 OCF 2 OCF 2 CF 2 OCF 2 H or H-Galden 1040x or H-Galden ZT 130 (or 150 or 180)) Perfluorocarbon compounds in the following classes: 0 Cyclic, branched or linear, completely
fluorinated alkanes 0 Cyclic, branched or linear, completely
fluorinated ethers with no
unsaturations 0 Cyclic, branched or linear, completely methylated siloxanes 0 Cyclic, branched or linear, completely fluorinated tertiary amines with no
unsaturations 0 Sulfur-containing perfluorocarbons
with no unsaturations and with sulfur bonds only to carbon and fluorine

VOC may be measured by a reference method, an equivalent method, an alternative method, or by procedures specified in either 10 CSR10-6.030 or 40 CFR 60. These methods and procedures may measure nonreactive compounds, so an owner or operator must exclude these nonreactive compounds when determining compliance.B. The following compound(s) are considered VOC for purposes of all record keeping, emissions reporting, photochemical dispersion modeling, and inventory requirements which apply to VOC and shall be uniquely identified in emission reports, but are not VOCfor purposes of VOC emissions limitations or VOC content requirements.

CAS # Compound
540885 t-butyl acetate

14. Volatile organic liquid—Any substance which is a liquid at storage conditions and which contains one (1) or more volatile organic compounds as defined in this rule. 15. Volatility—For purposes of 10 CSR 10-5.540, low volatility materials are defined as those which have a vapor pressure less than or equal to seventy-five (75) mmHg at twenty degrees Celsius (20 °C), moderate volatility materials have a vapor pressure greater than seventy-five (75) and less than or equal to one hundred fifty (150)mmHg at twenty degrees Celsius (20 °C), and high volatility materials have a vapor pressure greater than one hundred fifty (150) mmHgat twenty degrees Celsius (20 °C). To evaluate volatile organic compound (VOC) volatility for single unit operations that service numerous VOCs or for processes handling multiple VOCs, the weighted

average v olatility can be calculated from knowing the total amount of 

## Page 1296 Proposed Rules August 15, 2013 Vol. 38, No. 16each VOC used in a year, and the individual component vapor pressure, per the equation in paragraph (1)(E)1. of 10 CSR 10-5.540.

(W) All terms beginning with W.

1. Wall-fired boiler—A boiler that has pulverized coal burnersarranged on the wall of the furnace. The burners have discrete, individual flames that extend perpendicularly into the furnace area. 2. Washcoat—A transparent special-purpose coating having a solids content by weight of twelve percent (12%) or less. They are applied over initial stains to protect and control color and to stiffen the wood fibers in order to aid sanding. 3. Washing—Purifying, cleaning, or removing impurities from coal by mechanical process, regardless of the cleaning medium used.4. Washoff operations—Those operations in which organic solvent is used to remove coating from a substrate.[5. Waste generator—The business entity that is directly responsible for the supervision of activities that result inthe accumulation of friable asbestos-containing waste materials.]5. Waterproof resorcinol glue—A two (2)-part resorcinolresin-based adhesive designed for applications where the bond
line must be resistant to conditions of continuous immersion in
fresh or salt water. 6. Waxy, heavy pour crude oil—A crude oil with a pour point of fifty degrees Fahrenheit (50 °F) or higher as determined by the
ASTM [Standard] D [(97-66)] 97-12 [, Test for Pour Point of Petroleum Oils]

.[7. Waterproof resorcinol glue—A two (2)-part resorcinol-resin-based adhesive designed for applications where the
bond line must be resistant to conditions of continuous immersion in fresh or salt water.] [8.] 7. Web—A printing process where a continuous roll of substrate is fed into the press. [9. Wet cleaning—The process of using water or other liquid and a wet brush, mop, cloth, sponge, or similar wet cleaning device to completely remove any residue of asbestos-containing materials from surfaces on which they may be located. This definition does not include the use of a wet vacuum cleaner.] [10.] 8. Wet scrubber—An add-on air pollution control device that utilizes an alkaline scrubbing liquor to collect particulate matter (including nonvaporous metals and condensed organics) and/or to absorb and neutralize acid gases. [11.] 9. Wood furniture—Any product made of wood, a wood product such as rattan or wicker, or an engineered wood product suchas particleboard that is manufactured under any of the following standard industrial classification codes: 2434, 2511, 2512, 2517, 2519, 2521, 2531, 2541, 2599, or 5712. [12.] 10. Wood furniture component—Any part that is used in the manufacture of wood furniture. Examples include, but are not limited to, drawer sides, cabinet doors, seat cushions, and laminated
tops. [13.] 11. Wood furniture manufacturing operations—The finishing, cleaning, and washoff operations associated with the production of wood furniture or wood furniture components. [14. Work area—A specific room or physically-isolated portion of a room, other than the space enclosed within a glove bag, in which friable asbestos-containing material is required to be handled in accordance with 10 CSR 10-6.241. The area is designated as a work area from the time that the room, or portion of it, is secured and access restrictions are in place. The area remains designated as a work area until the time that it has been cleaned in accordance with any requirements applicable to these operations.] [15.] 12. Working day—A day, or any part of a day, in which a facility is engaged in manufacturing.

AUTHORITY: section 643.050, RSMo Supp. 2012, and section 643.055, RSMo 2000. Original rule filed Aug. 16, 1977, effective Feb. 11, 1978. For intervening history, please consult the Code of State Regulations . Amended: Filed July 12, 2013.

PUBLIC COST: This proposed amendment will not cost state agencies or political subdivisions more than five hundred dollars ($500) in the aggregate.

PRIVATE COST: This proposed amendment will not cost private entities more than five hundred dollars ($500) in the aggregate.

NOTICE OF PUBLIC HEARING AND NOTICE TO SUBMIT COMMENTS: A public hearing on this proposed amendment will begin at 9:00 a.m., September 26, 2013. The public hearing will be held at the Holiday Inn CoCo Key, 9103 East 39th Street, Kansas City, Missouri. Opportunity to be heard at the hearing shall be afforded any interested person. Interested persons, whether or not heard, may submit a written or email statement of their views until 5:00 p.m., October 3, 2013. Written comments shall be sent to Chief, Air Quality Planning Section, Missouri Department of Natural Resources’ Air Pollution Control Program, PO Box 176, JeffersonCity, MO 65102-0176. Email comments shall be sent to apcprulespn@dnr.mo.gov.



### Title 10—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commission Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulations for the Entire State of Missouri

PROPOSED RULE

10 CSR 10-6.161 Commercial and Industrial Solid Waste
Incinerators . If the commission adopts this rule action, it will be the department’s intention to submit this new rule to the U.S. Environmental Protection Agency for inclusion in the Missouri State Plan for Designated Facilities and Pollutants pursuant to section 111(d)
of the Clean Air Act for commercial and industrial solid waste incinerators. The evidence supporting the need for this proposed rulemaking is available for viewing at the Missouri Department of Natural Resources’ Air Pollution Control Program at the address listed in the Notice of Public Hearing at the end of this rule. More information concerning this rulemaking can be found at the Missouri Department of Natural Resources’ Environmental Regulatory Agenda website, www.dnr.mo.gov/regs/index.html.

PURPOSE: This rule incorporates by reference the federal regulatory requirements for existing commercial and industrial solid waste incineration units in Missouri. The evidence supporting the need for this proposed rulemaking, per 536.016, RSMo, is Federal Register Notice 78 FR 9112, dated February 7, 2013.

(1) Applicability.

(A) This rule applies to commercial and industrial solid wasteincinerator (CISWI) units, defined by section (2) of this rule, as follows: 1. Energy recovery units, waste burning kilns, and small remote incinerators that commenced construction on or before June 4, 2010, or commenced modification or reconstruction after June 4, 2010 but no later than August 7, 2013;
2. Other CISWI incinerators that commenced construction onor before November 30, 1999 and were not modified or reconstructed after June 1, 2001; and
3. Other CISWI incinerators that commenced construction after November 30, 1999, but no later than June 4, 2010, or commenced modification or reconstruction on or after June 1, 2001 but no later than August 7, 2013.

(B) If the owner or operator of a CISWI unit makes changes that 

## Page 1297 August 15, 2013 Vol. 38, No. 16 

### Missouri Register

### Title 2—DEPARTMENT OF AGRICULTURE
Division 30—Animal Health Chapter 2—Health Requirements for Movement of Livestock, Poultry, and Exotic Animals

ORDER OF WITHDRAWAL

By the authority vested in the Department of Agriculture under section 267.645, RSMo 2000, the director withdraws a proposed amendment

as follows:

2 CSR 30-2.020 Movement of Livestock, Poultry, and Exotic

Animals Within Missouri is withdrawn

.

A notice of proposed rulemaking containing the text of the proposed amendment was published in the Missouri Register on September 3,2013 (38 MoReg 1360–1362). This proposed amendment is withdrawn.

SUMMARY OF COMMENTS: The Missouri Department of Agriculture received numerous comments on the proposed amendment. The comments emphasized that the department should further open the rule up for additional comments regarding the Trichomoniasis regulation and implementation of this rule. RESPONSE: The Missouri Department of Agriculture has decided to withdraw the proposed amendment and seek additional stakeholder input. 

### Title 10—DEPARTMENT OF NATURAL RESOURCES
Division 10—Air Conservation Commission Chapter 6—Air Quality Standards, Definitions, Sampling
and Reference Methods and Air Pollution Control Regulation for the Entire State of Missouri

ORDER OF RULEMAKING

By the authority vested in the Missouri Air Conservation Commission under section 643.050, RSMo Supp. 2013, the commission amends a
rule as follows:

10 CSR 10-6.020 Definitions and Common Reference Tables
is amended

.

A notice of proposed rulemaking containing the text of the proposed amendment was published in the Missouri Register on August 15, 2013 (38 MoReg 1265–1297). No changes have been made in the textof the proposed amendment, so it is not reprinted here. This proposed amendment becomes effective thirty (30) days after publication
in the Code of State Regulations

.

SUMMARY OF COMMENTS: The Missouri Department of Natural Resources’ Air Pollution Control Program received no comments on the proposed amendment.



### Title 10—DEPARTMENT OF NATURAL RESOURCES Division 10—Air Conservation Commission Chapter 6—Air Quality Standards, Definitions, Sampling and Reference Methods and Air Pollution Control Regulation for the Entire State of Missouri

ORDER OF RULEMAKING

By the authority vested in the Missouri Air Conservation Commission under section 643.050, RSMo Supp. 2013, the commission adopts a
rule as follows:

10 CSR 10-6.161 Commercial and Industrial Solid Waste
Incinerators is adopted

.

A notice of proposed rulemaking containing the text of the proposed rule was published in the Missouri Register on August 15, 2013 (38 MoReg 1297–1298). No changes have been made in the text of the proposed rule, so it is not reprinted here. This proposed rule becomes effective thirty (30) days after publication in the Code of State Regulations

.

SUMMARY OF COMMENTS: The Missouri Department of Natural Resources’ Air Pollution Control Program received no comments on the proposed rule.



### Title 12—DEPARTMENT OF REVENUE Division 10—Director of Revenue Chapter 2—Income Tax

ORDER OF RULEMAKING

By the authority vested in the acting director of revenue under section 143.961, RSMo 2000, and section 143.451.2(3), RSMo Supp. 2013, the acting director adopts a rule as follows:



### 455 

# Orders of Rulemaking



# T his section will contain the final text of the rules proposedby agencies. The order of rulemaking is required to contain a citation to the legal authority upon which the order of rulemaking is based; reference to the date and page or pages where the notice of proposed rulemaking was published in
the Missouri Register ; an explanation of any change betweenthe text of the rule as contained in the notice of proposed rulemaking and the text of the rule as finally adopted, together with the reason for any such change; and the full text of any section or subsection of the rule as adopted which has beenchanged from that contained in the notice of proposed rulemaking. The effective date of the rule shall be not less than thirty (30) days after the date of publication of the revision to
the Code of State Regulations

. 

# T he agency is also required to make a brief summary of the general nature and extent of comments submitted in support of or opposition to the proposed rule and a concise summary of the testimony presented at the hearing, if any,held in connection with the rulemaking, together with a concise summary of the agency’s findings with respect to the merits of any such testimony or comments which are opposed in whole or in part to the proposed rule. The ninety- (90-) day period during which an agency shall file its Order of Rulemaking for publication in the Missouri Register begins either: 1) after the hearing on the Proposed Rulemaking is held; or 2) at the end of the time for submission of comments to the agency. During this period, the agency shall file with the secretary of state the order of rulemaking, either putting the proposed rule into effect, with or without further changes, or withdrawing the proposed rule. February 3, 2014 Vol. 39, No. 3 M ISSOURI R EGISTER10 CSR 10-6.020 Definitions and Common Reference Tables

(1) Applicability. This rule shall apply throughout Missouri defining terms and expressions used in all Title 10, Division 10—
Air Conservation Commission rules. If a definition in th is rule conflicts with a definition in any other 10 CSR 10 rule, the definition in 10 CSR 10-6.020 shall take precedence with the exception of that federal definitions pertaining to 10 CSR 10-
6.060 incorporated by reference into a 10 CSR 10 rule take precedence over definitions in 10 CSR 10-6.020

.
(2) Definitions.

(A) All terms beginning with A.

1. Abatement project designer—An individual who designs or plans Asbestos Hazard Emergency Response Act (AHERA)
asbestos abatement. 2. ABS plastic solvent welding—A process to weld acrylonitrile-butadiene-styrene pipe. 3. Account certificate of representation—The completed and signed submission for certifying the designation of a nitrogen oxides (NO

x ) authorized account representative for an affected unit or a group of identified affected units who is authorized to represent the owners or operators of such unit(s) and of the a ffected units at such source(s) with regard to matters under a NO

x trading program. 4. Account holder—Any person that chooses to participate in the emission reducti on credit (ERC) program by generating, buying, selling, or trading ERCs. 5. Account number—The identification number given to each NO

xallowance tracki ng system account. 6. Acid rain emissions limitation—As defi ned in 40 CFR 72.2, a limitation on emissions of sulfur dioxide or nitrogen oxides under the Acid Rain Program under Title IV of the Clean Air Act. 7. Act—The Clean Air Act, 42 U.S.C. 7401. References to the word Title pert ain to the titles of the Clean Air Act Amendments of 1990, P.L. 101–549. 8. Active collection system—Agas collection system that uses gas mover equipment. 9. Active landfill—A landfill in which solid waste is being pla ced or a landfill that is planned to accept waste in the future. 10. Activity level—Defined as follows:

A. For the purpose of 10 CSR 10-6.410, activity level is the amount of activity at a s ource measured in terms of production, use, raw materials input, vehicle miles traveled, or other similar units th at have a direct correlation with the ec onomic output of the source and is not affected by changes in the emissions rate (i.e., ma ss per unit of activity); and B. For all other purposes, activity level means a the measurable factor or parameter that relates directly or indirectly to the emissions of an air pollutio n source. Depending on the source category, activ ity information includes, but is not limited t o, the amount of fuel combusted, raw material processed, product manufactured, or material handled or processed.
11. Actual emissions—The actual rate of emissions of a pollutant from a sour ce operation is determined as follows:

A. Actual emissions as of a particular date shall equal the average rate, in tons per year, at which the source operation or installation actually emitted the pollutant during the previous two (2)-year period and which represents normal operation. A different time period for averaging may be used if the director determines it to be more representative. Actual emissions shallbe calculated using actual operating hours, produc tion rates, and types of ma terials processed, stored , or combusted during the selected time period; B. The director may presume that source-specific allowable em issions for a source operation or installation are equivalent to the actual emissions of the source operation or installation; and C. For source operations or installations , which have not begun normal operations on the particular date, actual emissions shall equal the potential emissions of the s ource operation or installation on that date. 12. Adhesion primer—A coating th at is applied to a polyolefin part to promot e the adhesion of a subsequent coating. An adhesion primer is clearly identified as an adhesion primer or adhesion promoter on its material safety data sheet. 13. Adhesive—Any chemical substance that is applied for th e purpose of bonding two (2) surfaces together other than by mechanical means. For the purpose of 10 CSR 10-5.330, an adhesive is considered a surface coating. 14. Adhesive application proce ss—A series of one (1) or more adhesive appl icators and any associated drying area and/or oven wherein an adhesive is applied, dried, and/or cured. An application process ends at the point where the adhesive is dried or cured, or prior to any subsequent application of a different adhe sive. It is not necessary for an application process to have a n oven or flash-off area. 15. Adhesive primer—A product intended by the manufacturer for application to a subs trate, prior to the application of an adhesive, to provide a bonding surface.
16. Administrator—Defined as follows:

A. For the purpose of 10 CSR 10-6.360, administrator is the administrator of the U.S. Environmental Protection Agency (EPA) or the administrator’s duly

- authorized representative; and B. For all other purposes, administrator means the regional administrator for Region VII, U.S. Environmental Protection AgencyEPA

. 17. Adsorption cycle—The period during which the adsorption system is adsorbing and not desorbing.18. Adverse impact on visibility—The visibility impairment which interferes with the protection, preservation, management, or enjoyment of the visitor’s visual experience of a Class I area, which is an area designated as Class I in 10 CSR 10- 6.060(11)(A) Table 1 . This determination must be made on a case-by-case basis taking into account the geographic extent, intensity, duration, frequency, and time of visibility im pairments and how these factors correlate with the times of visitor us e of the Class I area and the frequency and timing of natural conditions that reduce visibility. 19. Aerospace manufacture and/or rework facility—Any installation that produces, reworks, or repairs in any amount any commercial, civil, or military aerospace vehicle or component. 20. Aerospace vehicle or component—Any fa bricated part, processed part, assembly of parts, or completed unit, with the exception of electronic com ponents, of any aircraft. 21. Affected federal land manager—For the purpose of 10 CSR 10- 6.300, the federal agency or the federal official charged with direct responsibility for management of an area designated as Class I under th e Clean Air Act (42 U.S.C. 7472) that is
located within one hundred ki lometers (100 km) of the proposed federal action.
22. Affected source—Defined as follows:

A. For the purpose of 10 CSR 10-5.530, affected source is a wood furniture manufacturing fac ility that meets the criteria
listed in subsections (1)(A) and (1)(B) of 10 CSR 10-5.530; and B. For all other purposes, affected source means a source that includes one (1) or more emission units subject to emission reduction requirements or limitations under Title IV of the Act. 23. Affected states—All states contiguous to the perm itting state whose air quality may be affected by the permit, permit modification, or permit renewal , or issuance of, ; or is within fifty (50) miles of a source subject to permitting under Title V of
the Act. 24. Affected unit—A unit that is subject to emission reduction requirements or limitations under Title IV of the Act. 25. Affiliate—Any person, including an in dividual, corporation, service company, corporate subsidiary, firm, partnership, incorporated or unincorporated association, political subdivision including a public utility district, city, town, county, or a combination of political subdivisions, that directly or indirect ly, through one (1) or more intermediaries, controls, is contro lled by, or is under common control with th e regulated electrical corporation. 26. Air cleaning device—Any method, pro cess, or equipment whic h removes, reduces, or renders less obnoxious air contaminants discharged into the ambient air. 27. Air contaminant—Any particulat e matter or any gas or vapor or any combination of them. 28. Air contaminant source—Any and all s ources of emission of air contaminants whether privately or publicly owned or operated. 29. Air-dried coating—The coatings which are dried by the use of air or forced warm air at temperatures up to ninety degrees Celsius (90 °C) (one hundred ni nety-four degrees Fahrenheit (194 °F)). 30. Air emissions reporting rule (AERR)—T he U.S. Environmental Protection Agen cy rule that finalized changes to emission reporting requirements in 40 CFR 51 ( Federal Register , December 18, 2008).
31. 30. Air pollutant—Agent, or combination of agents, including any physical, chemical, biological, radioactive (including source material, special nuclear material, and by-product material ) substance, or matter which is emitted into or otherwise ent ers the ambient air. Such term includes any precursors to the formation of any air pollutant, to the extent the administrator of th e U.S. Environmental Protection Agency, or the administrator’s duly aut horized representative has identified such precursor(s) for the particular purpose for which the term air pollutant is used.
32. 31. Air pollution—The presence in the ambient air of one (1) or more air contaminants in quantities, of characteristics, and of a duration which directly and approximately cause or contribute to injury to human, plant, or animal life or health, or to property or which unreasonably interfere with the enjoyment of life or use of property.
33. 32. Air pollution alert—The level of an air pollution episode k nown as an air pollution alert is that condition when the concentration of air contaminants reaches the level at which the first stage control actions are to begin.
34. 33. Air Stagnation Advisory—A special bulletin issued bythe National Weather Service entitled Air Stagnation Advisory, which is used to warn air pollution control agencies that stagnant atmospheric condi tions are expected which could cause increased concentrations of air contaminants near the ground.
35. 34. Air-tight cleaning system—A degreasing machine that is automatically operated and seals at a differential pressure no greater than one-half (0.5) pound per square inch gauge (psig) during all cleaning and drying cycles.
36. 35. Airless cleaning system—A degreasing machine that is auto matically operated and seals at a differential pressure of twenty-five (25) torr (twenty-five millimeters of mercury (25 mmH g) (0.475 pounds per square inch (psi)) or less, prior to the introduction of solvent vapor into the cleaning chamber and maintains differential pressure under vacuum during all cleaning an d drying cycles.
37. 36. Alcohol—Refers to isopropanol, isopropyl al cohol, normal propyl alcohol, or ethanol.
38. 37. Alcohol substitutes—Nonalcohol additives that co ntain volatile organic compounds and are used in the fountain
solution.
39. 38. Allocate or allocation—The determination by the director or the administrator of the number of NO

xallowances to be initially credited to a NO

xbudget unit or an allocation set-aside.
40. 39. Allowable emissions—The emission rate calculated using the maximum rated capacity of the installation (unless the source is subject to enforceable permit c onditions which limit the operating rate or hours of operation, or both) and the most stringent of the following: A. Emission limit established in any appli cable emissions control rule including t hose with a future compliance date; orB. The emission rate specified as a permit condition.
41. 40. Allowance—An authorization, allocated to an affected un it by the administrator under Titl e IV of the Act, to emit, during or after a specified calendar year , one (1) ton of sulfur dioxide (SO 2 ).
42. 41. Alternate authorized account representative—The alternate person who is authorized by the owners or operators of the unit to represent and legally bind ea ch owner and operator in matters pertai ning to the Emissions Banking and Trading Program or any other trading program in plac e of the authorized a ccount representative.
43. 42. Alternate site analysis—An analysis of alternative sites, sizes, production processes, and environmental control techniques for the proposed source which demonstrates that be nefits of the proposed instal lation significantly outweigh the environmental and social costs imposed as a result of its location, construc tion, or modification.
44. 43. Alternative method—Any method of sampling and analyzing for an air pollutant that is no t a reference or equivalent
method but that has been demonstrated to the director’s satisfaction to, in specific cases, produce results adequate for a determination of compliance.
45. 44. Ambient air—All space outside of buildings, stacks, or exterior ducts That portion of the atmosphere, external to buildings, to which the general public has access

. 46. 45. Ambient air increments—The limited increases of pollutant concentrations in ambient air over the baseline
concentration.
47. 46. Ancillary refueling system—Any gasoline-dispensing instal lation, including related equipment, that shares a common storage tank with an initial fueling system. The purpose of an ancillary refueling system is to refuel in-use motor vehicles equipped with onboard refueling vapor reco very at automobile assembly plants.
48. 47. Animal matter—Any product or derivative of animal life.
49. 48. Anode bake plant—A facility which pr oduces carbon anodes for use in a prim ary aluminum reduction installation.
50. 49. Antifoulant coating—A coating applied to the underwate r portion of a pleasure craft to prevent or reduce the attachment of biological organisms and re gistered with the U.S. Environmental Pr otection Agency as a pesticide under the Federal Insecticide, Fungicide, and Rodenticide Act (7 U.S.C. Section 136).
51. 50. Antifoulant sealer/tie coating—A coating applied over biocidal antifoul ant coating for the purpose of preventing
release of biocides into the environment and/or to promote adhesion between an antif oulant and a primer or other antifoulant.
52. 51. Antique aerospace vehicle or component—An aircraft or com ponent thereof that was built at least thirty (30) years ago. An antique aerospace vehicle would not routinely be in commercial or military service in the capacity for which it was designed.
53. 52. Applicability analysis—The process of determining if the federal action must be supported by a conformity
determination.
54. 53. Applicable implementation plan or applicable state im plementation plan (SIP)—The portion (or portions) of the SIP or most recent revision thereof, which has been approved under section 110(k) of the Act, a federal implementation plan promulgated under section 110(c) of the Act, or a plan promulgated or approved pursu ant to section 301(d) of the Act (tribal implementation plan) and whic h implements the relevant requirements of the Act.

55. 54. Applicable requirement—All of the following listed in the Act:

A. Any standard or requirement provided for in the im plementation plan approved or promulgated by the U.S. Environmental Protection Agency through rulemaking under Title I of the Act that implements the relevant requirements, including any revisions to that plan promulgated in 40 CFR 52; B. Any term or condition of any preconstruction permit issued pursuant to regulations appr oved or promulgated through rulemaking under Title I, including part C or D of the Act; C. Any standard or requirement under section 111 of the Act, including section 111(d); D. Any standard or requireme nt under section 112 of the Act, including any requirement concerning accident prevention under section 112(r)(7); E. Any standard or requirement of the Acid Rain Program under Title IV of the Act or the regulations promulgated under it; F. Any requirements established pursuant to se ction 504(b) or section 114(a)(3) of the Act; G. Any standard or requirement governing solid waste incineration under section 129 of the Act; H. Any standard or requirement for consumer and commercial products under section 183(e) of the Act; I. Any standard or requirement for tank vessels under section 183(f) of the Act; J. Any standard or requirement of the program to control air pollution from outer continental shel f sources under section 328 of the Act; K. Any standard or requirement of the re gulations promulgated to protect stratos pheric ozone under Title VI of the Act, unless the administrator has determined that these requi rements need not be contained in a Title V permit; L. Any national ambient air quality standard or increment or visibility requirement under part C of Title I of the Act, but only as it would apply to temporary sour ces permitted pursuant to section 504(e); and M. Any standard or requirement established in 643.010–643.190, RSMo, of the Missouri Air Conservation Law and rules adopted under them.
56. 55. Approved source—For the purpose of 10 CSR 10-5.120, a s ource of fuel which has been found by the department director, after the tests as s/he may require, to be in compliance with applicable rules.57. 56. Aqueous solvent—A solvent in which water is the primary ingredient (greater than eighty percent (80%) by weight or greater than sixty percent (60%) by volume of solvent solution as applied must be water). Detergents, surf actants, and bioenzym e mixtures and nutrients may be combined with the water along witha variety of additives such as organic solvents (e.g., high boiling point alcohols), builders, saponifiers, inhibitors, emulsifiers, pH buffers, and antifoaming agents. Aqueous solutions must have a flash point greater than ninety-three degrees Celsius (93 °C) (two hundred degrees Fahrenheit (200 °F)) (as reported by the manufacturer) and the solution must be miscible with water.
58. 57. Architectural coating—A coating recommended for field applic ation to stationary structur es and their appurtenances, to portable buildings, to pavements, or to curbs. This de finition excludes adhesives and coatings recommended by the manufacturer or importer solely for shop appl ications or solely for application to non

- stationary structures, such as airplanes, ships, boats, and railcars.
59. 58. Area—Any or all regions within the boundaries of the state of Missouri, as specified.
60. 59. Area of the state—Any geographica l area designated by the commission.
61. 60. Area-wide air quality modeling anal ysis—An assessment on a scale that includes the entire nonattainment or maintenance area using an air quality disp ersion model or photochemical grid model to determine the effects of emissions on air quality; for example, an assessment using the U.S. Environmental Protection Agency’s community multi

- scale air quality (CMAQ) modeling system.
62. 61. As applied—The volatile organic compound and solids content of the finish ing material that is actually used for coating the substrate. It includes the contribution of materials used for in- house dilution of the finishing material.
63. 62. Asbestos—The asbestiform varieties of chrysotile, cr ocidolite, amosite, anthophyllit e, tremolite, and actinolite.
64. 63. Asbestos abatement—The encapsulation, enclosure, or re moval of asbestos-containingmaterials, in or from a building, or air contaminant source; or preparation of friable asbestos-containing material prior to demolition. 65. Asbestos abatement project—An activity undertaken to encaps ulate, enclose, or remove ten (10) square feet or sixteen (16) linear feet or more of friable asbe stos-containing materials from buildings and other air contaminant sources or to demoli sh buildings and other air contaminant sources containing ten ( 10) square feet or sixteen (16) linear feet or more.
66. 64. Asbestos air sampling professional—An i ndividual who by qualifications and expe rience is proficient in asbestos abatement air monitoring. The i ndividual shall conduct, oversee, or be responsible for air mon itoring of asbestos abatement projects before, during, and after the project has been completed.
67. 65. Asbestos air sampling tec hnician—An individual who has been trained by an air sampling professional to do air monitoring. Such individual conducts air monitoring of an asbest os abatement project before, dur ing, and after the project has been completed.
68. 66. Asbestos-containing material (ACM)—Any material or product which cont ains more than one percent (1%) asbestos

, by weight

. 69. 67. Asbestos contractor—Any person who by agreement, contractual or otherwise, conducts asbestos abatement projects at a location other than his/her own place of business.
70. 68. Asbestos Hazard Emergency Response Ac t (AHERA)—Law enacted in 1986 (P.L. 99–519) that directs the U.S. Environmental Protection Agency to develop a regulatory framework to require schools to inspect their building(s) for asbestos and take appropriate abatement actions using qualified, accredited persons for inspection and abatement

. 71. 69. Asbestos inspector—An individual , under the Asbestos Hazard Emergency Response Act, who collects and
assimilates information used to determine whether asbestos-containing mate rial is present in a build ing or other air contaminant

sources. 72. 70. Asbestos management planner—An individual , under the Asbestos Hazard Emergency Response Act, who devises and writes plans for asbestos abatement.
73. 71. Asbestos projects—An activity undertaken to remove or encapsulate , enclose, or remove at leastone hundred sixty (160) square feetor , two hundred sixty (260) linear feet
, or more thirty-five (35) cubic feet of friable regulated asbestoscontaining materials (RACM) from buildings and ot her air contaminant sources, or to demolish buildings and other air
contaminant sources demolition of any structure or building or a part of it containing the previously

- mentioned quantities of asbestos-containing materials RACM

. 74. 72. Asbestos supervisor—An individual who directs, controls, or supervis es others in asbestos projects.

75. 73. Asbestos worker—An individual who engages in asbestos projects.
76. 74. Asphalt prime coat—Application of low-viscosity liquid asphalt to an absorbent surface such as a previously

untreated surface.

77. 75. Asphalt seal coat—An application of a thin asphalt surface treatment used to waterproof and improve the texture of an absorbent surface or a nonabsorbent surface such as asphalt or concrete.
78. 76. Authorized account representative—The pe rson who is authorized by the owners or operators of the unit to represent and legally bind each owner and operator in matters pertaining to the Emissions Banking and Trading Program or any other budget trading program.
79. 77. Automated data acquisition and handling system (DAHS)—Th at component of the Contin uous Emissions Monitoring System, or other emissions monitoring syst em approved for use by the department, de signed to interpret and convert individual output signals from pollutant concentration monitors, diluent gas monito rs, and other component parts of the monitoring system to produce a continuous record of the measured parameters in approved measurement units.
80. 78. Automatic blanket wash system—Equipment used to clean lit hographic blankets which can in clude, but is not limited to, those utilizing a cloth and ex pandable bladder, brus h, spray, or impre gnated cloth system.81. 79. Automobile—A four (4)-wheel passenger motor vehicle or de rivative capable of seating no more than twelve (12)

passengers. 82. 80. Automobile and light

- duty truck adhesive—An adhesive, including glass bonding adhesive, used at an automobile or light

- duty truck assembly coating installation, applied for the purpose of bonding two (2) motor vehicle surfaces together without regard to the substrates involved.
83. 81. Automobile and light

- duty truck bedliner—A multi

- component coating, used at an automobile or light

- duty truck assembly coating installation, applied to a cargo bed after the application of topcoat and outsi de of the topcoat operation to provide additional durabil ity and chip resistance.
84. 82. Automobile and light

- duty truck cavity wax—A coating, used at an automobile or light

- duty truck assembly coating installation, applied into the cavities of the motor vehicl e primarily for the purpose of enhancing corrosion protection.
85. 83. Automobile and light

- duty truck deadener—A coating, used at an automobile or light

- duty truck assembly coating installation, applied to selected motor vehicle surfaces primar ily for the purpose of reducing the sound of road noise in the
passenger compartment.
86. 84. Automobile and light

- duty truck gasket/gasket-seali ng material—A fluid, used at an automobile or light

- duty truck assembly coating installation, applied to coat a gasket or replace and perform the same function as a gasket. Automobile and light

- duty truck gasket/gasket-sealing material includes room temperature vulcanization seal material.
87. 85. Automobile and light

- duty truck glass bonding primer—A primer, used at an automobile or light

- duty truck assembly coating installation, applied to wi ndshield or other glass, or to body openings, to prepare the glass or body opening for the application of glass bonding adhesi ves or the installation of adhesive bonded glass. Automobile and light

- duty truck glass bonding primer includes glass bonding/cleaning primers that perform both functions (cl eaning and priming of the windshield or other glass or body openings) prior to the application of adhesive or the installation of adhesive bonded glass.
88. 86. Automobile and light

- duty truck lubricating wax/compound—A protec tive lubricating material, used at an automobile or light

- duty truck assembly coating installation, applied to motor vehicle hubs and hinges.
89. 87. Automobile and light

- duty truck sealer—A high vi scosity material, used at an automobile or light

- duty truck assembly coating installation, generally, but not always, applied in the pa int shop after the body has received an electrodepos ition primer coating and before the application of subsequent coatings (e.g., primer-surfacer). Such materials are also referred to a s sealant, sealant primer, or caulk. 90. Automobile and light duty truck surface coating operations—T he application, flashoff, and curing of prime, primersurfacer, topcoat, and final repair coatings during the assembly of passenger cars and light duty trucks excluding the followin g operations: A. Wheel coatings; B. Miscellaneous antirust coatings; C. Truck interior coatings; D. Interior coatings; E. Flexible coatings; F. Sealers and adhesives; and G. Plastic parts coatings. (Customizers, body shops, an d other repainters are not part of this definition.)
91. 88. Automobile and light

- duty truck trunk interior coating—A coati ng, used at an automobile or light

- duty truck assembly coating installation outside of th e primer-surfacer and topcoat operations, a pplied to the trunk interior to provide c hip protection.
92. 89. Automobile and light

- duty truck underbody coating—A coating, used at an automobile or light

- duty truck assembly coating installation, applied to the unde rcarriage or firewall to prevent corro sion and/or provide chip protection.
93. 90. Automobile and light

- duty truck weatherstrip adhesive—An adhesive, used at an automobile or light

- duty truck assembly coating installation, applied to we atherstripping material for the purpose of bonding the weatherstrip material to the
surface of the motor vehicle.
94. 91. Automotive underbody deadeners—Any coating applied to the underbody of a motor vehicle to reduce the noise reaching the passenger compartment.
95. 92. Auxiliary power unit (APU)—An integrated system that— A. Provides heat, air conditioning, engine war ming, or electricity to components on a heavy

- duty vehicle; and B. Is certified by the administrator under part 89 of Title 40, Code of Federal Regulations 40 CFR 89 (or any successor regulation), as meeting applicable emissions standards.
96. 93. Average emission rate—The simple average of the hourly NO

xemission rate as recorded by approved monitoring
systems.

(B) All terms beginning with B.

1. Bag leak detection system—An instrument that is capable of monitoring particulat e matter loadings in the exhaust of a fabric filter in order to detect bag failures. A bag leak detec tion system includes, but is not limited to, an instrument that operates on triboelectric, light

- scattering, light

- transmittance, or other effects to monitor relative particulate matter loadings. 2. Baked coating—A coating that is cured at a temperature at or above one hundred ninety-four degrees Fahrenheit (194 °F). 3. Base year—The year chosen in the state implementation plan to directly co rrelate emissions of the nonattainment pollutant in the nonattainment area with ambient air quality data pertaining to the pollutant. From the base year, projections are made to determine when the area will attain and maintain the national ambient air quality standards.4. Basecoat—A coat of colored mate rial, usually opaque, that is applied after primer butbefore graining inks, glazing coats, or other opaque finishing materials and is usually topcoated for protection.
5. Baseline area—The continuous area in which the source cons tructs as well as those portions of the intrastate area which are not part of a nonattainment area and which would receive an ai r quality impact equal to or greater than one microgram per cubic meter (1 μ g/m 3 ) annual average (established by modeling) for each pollutant for which an installation receives a permit under 10 CSR 10-6.060(8) and for which increments have been established in 10 CSR 10-6.060(11)(A) , Table 1 . Each of these areas are references to the standard United States Geolog ical Survey (USGS) County-Town ship-Range-Section system. The
smallest unit of area for which a ba seline date will be set is one (1) section (one (1) square mile).
6. Baseline concentration—That ambient co ncentration level which exists at locati ons of anticipated maximum air quality impact or increment consumption within a baseline area at the time of the applicable baseline date, minus any contribution from installations, modifications, and major modifications subject to 10 CSR 10-6.060( 8) or subject to 40 CFR 52.21 on which construction commenced on or after January 6, 1975, for sulfur di oxide and particulate matter, an d February 8, 1988, for nitrog en dioxide. The baseline concentration shall include contributions from: A. The actual emissions of other installations in existence on the applicable baseline date; and B. The potential emissions of installati ons and major modifications which comm enced construction before January 6, 1975, but were not in operation by the applicable baseline date. 7. Baseline date—The date, for each baseline area, of the first complete application after August 7, 1977, for sulfur dioxide and particulate matter, and February 8, 1988, for nitrogen dioxide for a permit to c onstruct and operate an installation subjec t to 10 CSR 10-6.060(8) or s ubject to 40 CFR 52.21.
8. Basic state installations—Ins tallations which meet any of the following criteria, but ar e not part 70 installations:

A. Emit or have the potentia l to emit any air pollutant in an amount greater than the de minimis levels. The fugitive
emissions of an installation sh all not be considered unless the installation be longs to one (1) of the source categories listed in 10
CSR 10-6.020 subsection (3)(B) , Table 2 of this rule ; or B. Either of the following criteria, provided the U.S. EPA Environmental Protection Agency administrator has deferred
a decision on whether the installati on would be subject to part 70: (I) Are subject to a standard, limitation, or other require ment under section 111 of the Act, including area sources subject to a standard , limitation, or other requirement under section 111 of the Act; or (II) Are subject to a standard or other requirement under section 112 of the Act, except that a source is not required to obtain a permit solely because it is subj ect to rules or requirements under section 1 12(r) of the Act, including area sources s ubject to a standard or other requirement under se ction 112 of the Act, except that an area s ource is not required to obtain a permit solely because it is subject to regulations or requirements under section 112(r) of the Act.
9. Batch— A discontinuous process involving th e bulk movement of material thr ough sequential manufacturing steps, typically characterize d as non-steady-state. Defined as follows:
A. For the purpose of 10 CSR 10-5.442 only , a supply of fountain solution that is prepared and used without alteration until completely used or removed from the printing process. This te rm may apply to solutions prepared in either discrete batche s or solutions that are continuously blended with automatic mixing units

. ; and B. For all other purposes, a discontinuous process invol ving the bulk movement of material through sequential manufacturing steps, typically not characterized as steady state. 10. Batch cycle—A manufacturing event of an intermediate or product from start to finish in a batch process. 11. Batch HMIWI—A hospital medical infectious waste incinerator that is designed such that neither waste charging nor ash removal can occur during combustion. 12. Batch mode—A noncontinuous operation or process in which a discrete quantity or batch of feed is charged into a process unit and distilled or reacted at one time.
12. 13. Batch process operation—For the purpose of 10 CSR 10-5.540, A adiscontinuous operation in which a discrete quantity or batch of feed is charged into a chemical manufacturing process unit and distilled or reacted, or otherwise used at one time, and may include, but is not limited to, reactors, filters, dryers, distillation columns, extractors, crystallizers, blend tanks, neutralizer tanks, digesters, surge tanks, and product separators . After each batch process operation, the equipment is general ly emptied before a fresh batch is started.
13. 14. Batch process train—The collection of equipment (e.g., r eactors, filters, dryers, distill ation columns, extractors, crystallizers, blend tanks, neut ralizer tanks, digesters, surge tanks, and produ ct separators) configur ed to produce a product or intermediate by a batch process operation. A batch process train terminates at the poi nt of storage of the product or intermedi ate being produced in the batch process train. Irrespective of the pr oduct being produced, a batch pr ocess train which is independe nt of other processes shall be considered a single batch process train for purpose s of rule 10 CSR 10-5.540.
14. 15. Batch-type charcoal kiln—Charcoal kilns that manufacture charcoal with a batch process rather than a continuous process. The batch-type charcoal kiln process typically includes loading wood, sealing the kiln, igniting the wood, and contro lled burning of the wood to produce charcoal which is unloaded.15. 16. Best available control technology (BACT)—An emission li mitation (including a visible emission limit) based on the maximum degree of reduction for each pollutant which would be emitted from any proposed installation or major modification which the director on a case-by-case basis, taking into account energy, environmenta l and economic impacts, and other costs,
determines is achievable for the instal lation or major modification through application of production processes or available methods, systems, and techniques, including fuel cleaning or treatment or innovative fuel combustion techniques for control of the pollutant. In no event shall application of BACT result in emissions of any pollutant whic h would exceed the emissions allowed by any applicable emissions control regulation, including New Source Performance Standards established in 10 CSR 10-
6.070 and 40 CFR 60 and National Em issions Standards for Hazardous Air Pollutants established in 10 CSR 10-6.080 and 40
CFR 61. If the director determines that t echnological or economic limitations on the application of measur ement methodology to a particular source operation would make the imposition of an em ission limitation infeasible, a design, equipment, work practic e, operational standard, or combination of these may be prescribed in stead to require the application of BACT. This standard, to t he degree possible, shall set forth the emissi on reduction achievable by im plementation of the design, e quipment, work practice, o r operation and shall provide for compliance by means which achieve equivalent results.
16. 17. Beverage alcohol—Consumable products and their process intermediates and by-products , consisting of ethanol or
mixtures of ethanol and non

- volatile organic liquids.
17. 18. Biologicals—Preparations made from living organisms and their products, incl uding vaccines, cultures, etc., intended for use in diagnosing, immunizing, or treating humans or animals or in research pertaining thereto.
18. 19. Black start unit—Any electric generating unit operated only in the event of a complete loss of power.
19. 20. Blood products—Any product derived from human blood, incl uding but not limited to blood plasma, platelets, red or white blood corpuscles, and other derived lic ensed products, such as interferon, etc.
20. 21. Body fluids—Liquid emanating or derived from humans and limited to blood; dialysate, amniotic, cerebrospinal, synovial, pleural, peritoneal, and pericardia l fluids; and semen and vaginal secretions.
21. 22. Boiler—An enclosed fossil or other fuel-fired combustion device used to produce heat and to transfer heat to recirculating water, steam, or other medium.
22. 23. Building—Any structure excluding single-fa mily, owner-occupied dwellings, and vacant public- publicly or privately

- owned residential structures of four (4) dwelling units or less being demolished for the sole purpose of public health, safety, or welfare. Excluded structures must be geographically disper sed, demolished pursuant to a public safety determination, and posing a threat to public safety.
23. 24. Bulk plant—Any gasoline storage and di stribution facility that receives gasolin e by pipeline, ship or barge, or cargo tank and subsequently loads the gasoline into gasoline cargo tanks for transport to gasoline di spensing facilities, and has a gasoline throughput of less than twenty thousand (20,000) gallons per day. Gasoline throughput sh all be the maximum calculated design throughput as may be limited by compliance with an enforceable condition under federal, state, or local law.
24. 25. Bulk terminal—Any gasoline storage and distribution facilitythat receives gasoline by pipeline, ship or barge, or delivery tank and has a gasoline throughput of twenty thousand (2 0,000) gallons per day or greater. Gasoline throughput shall be the maximum calculated design throughput as may be limited by compliance with an enforceable condition under federal, state,
or local law.
25. 26. Burn cycle—For the purpose of 10 CSR 10-6.330, The burn cycle for a charcoal kiln begins at the period of time
that beginning when a batch of wood is initially lit and ends ending when the burn for that batch is completed and the kiln is sealed. The burn cycle does not include cool-down time.
26. 27. Business day—All days, excluding Saturdays, Sundays, and state holidays, that a faci lity is open to the public.
27. 28. Business machine—A device that uses electronic or mechanical methods to proc ess information, perform calculations, print or copy information, or convert sound into el ectrical impulses for transmissi on, including devices listed i n standard industrial classification numbers 3572, 3573, 3574, 3579, 3661, and photocopy machines, a subcategory of standard
industrial classification number 3861.
28. 29. By compound—By individual stream components, not carbon equivalents.
29. 30. Bypass stack—A device used for discharging combustion gases to avoid severe damage to the air pollution control device or other equipment.

(C) All terms beginning with C.

1. Camouflage coating—A co ating, used principally bythe military, to conceal equipment from detection. 2. Capacity factor—Ratio (expressed as a percentage) of a power generating unit’s actual annual electr ic output (expressed in MWe-hr) divided by the unit’s namepl ate capacity multiplied by eight thousand seven hundred sixty (8,760) hours. 3. Capture device—A hood, enclosed room, floor sweep, or other means of collecti ng solvent emissions or other pollutants into a duct so that the pollutant can be directed to a pollu tion control device such as an incinerator or carbon adsorber. 4. Capture efficiency—The fraction of all organic vapors or other pollutants generate d by a process that is directed to a
control device. 5. Carbon adsorption system—A device containing adsorbent mate rial (for example, activated carbon, aluminum, silica gel); an inlet and outlet for exhaust gases; and a system to regenerate the saturated adso rbent. The carbon adsorption system must provide for the proper disposal or reuse of all volatile organic compounds adsorbed. 6. Cargo tank—A delivery tank truck or railcar which is load ing gasoline or which has loaded gasoline on the immediately

previous load. 7. Catalytic incinerator—A control devi ce using a catalyst to allow combustion to occur at a lower temperature.8. Caulking and smoothing compound—A semi

- solid material that is used to aerodynamically smooth exterior vehicle
surfaces or fill cavities such as bolt hole accesses. A material shall not be classified as a caulking and smoothing compound i f it
can be classified as a sealant.
9. Cause or contribute to a new violation—A federal action that—

A. Causes a new violation of a nati onal ambient air quality standard (NAAQS ) at a location in a nonattainment or
maintenance area which would otherwise not be in violation of the standard during th e future period in question if the federal action were not taken; or B. Contributes, in conjunction with other reasonably foreseeable actions, to a new vi olation of a NAAQS at a location in a
nonattainment or maintenance area in a manner that would increase the frequency or severity of the new violation. 10. Caused by, as used in the terms di rect emissions and indirect emissions—Emissions that would not otherwise occur in
the absence of the federal action.
11. Ceramic tile installation adhesive—An a dhesive intended by the manufacturer for use in the installation of ceramic tiles. 12. Certified product data shee t—Documentation furnished by a coating supplie r or an outside laboratory that provides the volatile organic compound (VOC) content by percent weight, the so lids content by percent weight, and density of a finishing material, strippable booth coating, or solvent, measured using the EPA Method 24 or an equivalentor alternative method (or formulation data, if approved by the direct or). The purpose of the certified product data sheet is to assist the affected sourc e in demonstrating compliance with the emi ssion limitations. Therefore, the VOC c ontent should represent the maximum VOC emission potential of the finishing material , strippable booth coating, or solvent. 13. Charcoal kiln—Any closed structure used to produce charcoal by controlled burning (pyrolysis) of wood. Retorts and furnaces used for charcoal production are not charcoal kilns. 14. Charcoal kiln control system—A combination of an emission control device and c onnected charco al kiln(s). 15. Chemical milling maskant—A coating that is applied direct ly to aluminum components to protect surface areas when chemical milling the component with a Type I or Type II etchant. Type I chemical milling maskants are used with a Type I etchant, and Type II chemical milling maskants are used with a Type II etchant. This definition does not include bonding maskants, critical use and line sealer maskants, and seal coat maskants. Maskants that must be used with a combination of Type I or Type II etchants and any of the above types of maskants (i.e., bondi ng, critical use and line seal er, and seal coat) are als o not included in this definition. 16. Chemotherapeutic waste—Wa ste material resulting from the production or us e of antineoplastic agents used for the purpose of stopping or reversing the growth of malignant cells. 17. Circumvention—Building, erect ing, installing, or using an y article, machine, equipment, process, or method which, when used, would conceal an emission that w ould otherwise constitute a vi olation of an applicable st andard or requirement. That concealment includes, but is not limited to, the use of gaseous adjutants to achieve compliance with a visible emissions standard, and the piecemeal carrying out of an operati on to avoid coverage by a standard that applies only to operations larger than a specific size.
18. Class IA concentrated animal feedi ng operation—Any concentrated animal feed ing operation with a capacity of seven thousand (7,000) animal units or more and corresponding to the following number of animal s by species listed below:

Class IA concentrated animal feeding operation 7,000 animal unit equivalents

Animal species Animal unit equivalent Number of
animals Beef feeder or slaughter animal 1.0 7,000

Horse 0.5 3,500

Dairy cow 0.7 4,900

Swine weighing > 55 lbs. 2.5 17,500

Swine weighing < 55 lbs. 10 70,000

Sheep 10 70,000

Laying hens 30 210,000

Pullets 60 420,000

Turkeys 55 385,000Broiler chickens 100 700,000

19. Class I hardboard—A hardboard pane l that meets the specifications of Voluntary Product Standard PS 59-73 as approved by the American National Standards Institute. 20. Class II finish—A finish applied to hardboard panels that meets the specific ations of Voluntary Product Standard PS 59- 73 as approved by the American National Standards Institute. 21. Clean Air Act (CAA)—The Clean Air Act, as amended; also see refer to Act. 22. Clean scanning—The illeg al act of connecting the On-Board Onboard Diagnostics (OBD) cable or wireless transmitter
to the data link connector of a vehicle other than the vehi cle photographed and identified on th e emissions vehicle inspection report for the purpose of bypassing the required OBD test procedure. 23. Cleaning operations—Processes of clean ing products, product components, tools, equipment, or general work areas during production, repair, maintenance, or servicing, including, but not limited to , spray gun cleaning, spray booth cleaning, large and small manufactured component cleaning, parts cleaning, equipment cleaning, line cleaning, fl oor cleaning, and tank cleaning

, at sources with emission units. 24. Cleaning solution—A liquid solvent used to remove printi ng ink and debris from the surfaces of the printing press and its parts. Cleaning solutions include, but are not limited to, blanket wash, roller wash, metering roller cleaner, plate clean er, impression cylinder washes, and rubber rejuvenators. 25. Clean wood—Wood that has not been treated (includi ng, but not limited to, treatment with copper chromium arsenate, creosote, or pentachlorophenol) and has no paint, stain, or any other type of coating.
25. 26. Clear coat—A coating which lacks color and opacity or is transparent and uses the undercoat as a reflectant base or undertone color. This term also includes corrosion preventative coatings used for the interior of drums or pails.
26. Clear wood finishes—Clear and semi-transparent topcoats applied to wood s ubstrates to provide a transparent or
translucent film. 27. Clinker—The product of a Portland cement kiln from which finished cement is manufactur ed by milling and grinding. 28. Closed container—A container with a cover fastened in place so that it will not allow leakage or spilling of the contents. 29. Closed landfill—A landfill in which solid waste is no longer being placed and in which no additional wastes will be placed without first filing a notification of modification as prescribed under 40 CFR 60.7(a )(4). Once a notification of modification has been filed, and additional solid waste is placed in the landfill, the landfill is no longer closed. 30. Closure—That point in time when a landfill becomes a closed landfill. 31. Coating—A protective, decorativ e, or functional material applied in a thin layer to a surface. Such materials include, but are not limited to, paints, topcoats, varnishes, sealers, stains , washcoats, basecoats, inks, and temporary protective coatings . Inks not included in the coating definition are— A. For the purpose of 10 CSR 10-5.330, ink used in printing operations regulated under 10 CSR 10-5.340 and 10 CSR 10- 5.442; and B. For the purpose of 10 CSR 10-2.230, ink used in prin ting operations regulated unde r 10 CSR 10-2.290 and 10 CSR 10-
2.340. 32. Coating applicator—An apparatus used to apply a surface coating. 33. Coating line—One (1) or more apparatus or operations wh ich include a coating applicat or, flash-off area, and oven where a surface coating is applied, dried, or cured, or a combination of these. 34. Coating solids (or solids)—The part of the coating that re mains after the coating is dried or cured; solids content is determined using data from EPA Method 24 or an alternative or equivalent method. 35. Co-fired combustor—A unit combusting hos pital waste and/or medical/infectious wa ste with other fuels or wastes and subject to an enforceable requirement limiting the unit to combus ting a fuel feed stream, ten percent (10%) or less of the weight of which is comprised, in aggregate, of hospital waste and medi cal/infectious waste as measured on a calendar-quarter basis. Fo r purposes of this definition, pathological waste, chemotherapeutic waste, and low-level radioactive waste are considered other wastes when calculating the percentage of hospita l waste and medical/infectious waste combusted. 36. Cogenerator—For the purpose of paragraph (1)(A)3. of 10 CSR 10-6.364, cogenerator is a facility which—

A. For a unit that commenced construction on or prior to November 15, 1990, was constructed for the purpose of supplying equal to or less than one-third (1/3) its potential electr ical output capacity or equal to or less than two hundred n ineteen thousand (219,000) MWe-hrs actual electric output on an annual basis to any utility pow er distribution system for sale (on a gr oss basis). If the purpose of construction is not known, the administrator will presume that actual operation from 1985 through 198 7 is consistent with such purpose. However, if in any three (3)- calendar-year period after November 15, 1990, such unit sells to a utility power distribution system an annual average of more th an one-third (1/3) of its potential electrical output capacity an d more than two hundred nineteen thousand (219,000) MWe-hrs actual electric output (on a gross basis), that unit shall be an affected unit, subject to the require ments of the Acid Rain Program; or B. For units which commenced construction after November 15, 1990, supplies equal to or less than one-third (1/3) its potential electrical output capacity or equal to or less than two hundred nineteen thousand (219,000) MWe-hrs actual electric output on an annual basis to any utility power distribution system for sale (on a gro ss basis). However, if in any three (3)- calendar-year period after November 15, 1990, such unit sells to a utility power distri bution system an annual average of more than one-third (1/3) of its potential elec trical output capacity and more than two hundred nineteen thousand (219,000) MWe-hrs actual electric output (on a gross basis), that unit shall be an a ffected unit, subject to the requirements of the Acid Rain Program.37. Cold cleaner—Any device or piece of equipment that containsand/or uses liquid solvent, into which parts are placed to remove soils from the surfaces of the parts or to dry the parts. Cleaning machines that contain and use heated nonboiling solve nt to clean the parts are classified as cold cleaning machines. 38. Cold rolling mill—Batch process aluminum sheet rolling mill with a preset gap between the work rolls used to reduce the sheet thickness. The process generally occurs at temperatures below two hundred sixty-five degrees Fahrenheit (265 °F). A cold rolling mill is used mainly for the production of alumin um sheet at gauges between thr ee-tenths of one inch to twothousands of one inch (0.3" to 0.002"). Reductions to finish gauge may occur in one (1) pass or several passes. 39. Combined cycle system—A system comprised of one (1) or more combustion turbines, heat recovery steam generators, and steam turbines configured to improve overall efficiency of electric ity generation or steam production.
40. Combustion turbine—An enclosed fossil or other fuel-fired device that is comprised of a compressor, a combustor, and a turbine and in which the flue gas resulting from the combustion of fuel in the combustor passes through the turbine, rotating the
turbine.
41. Commence d

—

An owner or operator has undertaken a continuous progr am of construction or m odification, has entered into a binding agreement, or has contractual obligation to undertake and complete w ithin a reasonable time a continuous program
of construction or modification. For the purposes of major stationary source co nstruction or major modification, the owner or operator has all necessary precons truction approvals or permits and— A. Began, or caused to begin, a continuous program of actual on-site construction of the source, to be completed within a reasonable time; or B. Entered into binding agreements or contractual obligations, which cannot be canceled or modified without substantial loss to the owner or operator, to undertake a program of actual construction of the source to be completed
within a reasonable time.
42. Commence d commercial operation—With regard to a unit that serves a generator, to have begunbeginto produce steam, gas, or other heated medium used to generate electricity for sale or use, including test generation. For the purpose of 10
CSR 10-6.360 the date of commencement of co mmercial operation shall be as follows: A. Except as provided in subsection (1)(E) of 10 CSR 10-6.360, for a unit that is a NO

xbudget unit under section (1) of
10 CSR 10-6.360 on the date the unit commences commercial operation, such date shall remain the unit’s date of commencement of commercial operation even if th e unit is subsequently modified, r econstructed, or repowered; and B. Except as provided in subsecti ons (1)(E) or (3)(H) of 10 CSR 10-6.360, for a unit that is not a NO

xbudget unit under section (1) of 10 CSR 10-6.360 on the date the unit commen ces commercial operation, the date the unit becomes a NO

xbudget unit under section (1) of 10 CSR 10-6.360 shall be the unit’s date of commencement of commercial operation.
43. Commence d operation—Defined as follows: A. For the purpose of 10 CSR 10-6.360, commenced operation is to have begunbeginany mechanical, chemical, or electronic process, including, with regard to a unit, start-up of a unit’s combustion chamber and the date of commencement of operation shall be as follows: (I) Except as provided in subsection (1)(E) of 10 CSR 10-6.360, for a unit that is a NO

xbudget unit under section (1) of 10 CSR 10-6.360 on the date of commencement of operation, suchdate shall remain the unit’s date of commencement of operation even if the unit is subsequently modified, reconstructe d, or repowered; and (II) Except as provided in subsection (1)(E) of 10 CSR 10- 6.360 or subsection (3)(H) of 10 CSR 10-6.360, for a unit
that is not a NO

xbudget unit under section (1) of 10 CSR 10-6.360 on the date of commencement of operation, the date the unit
becomes a NO

xbudget unit under section (1) of 10 CSR 10-6.360 shall be the unit’s date of commencement of operation; and B. For all other purposes, commenced operation means the initial ly setting into operationof anyair pollution control equipment or process equipment. 44. Commercial hospital/medical/infectious waste incinerator (HMIWI)—An HMIWI which offers incineration services for hospital/medical/infectious waste generated off

- site by firms unrelated to th e firm that owns the HMIWI.
45. Commercial solid waste—All types of solid waste generated by stores, offices, restaurants, warehouses, and other nonmanufacturing activities, excluding residential and industrial wastes. 46. Commercial vehicle—Any motor vehicle, other than a passenge r vehicle, and any trailer, semitrailer, or pole trailer drawn by such motor vehicle, that is de signed, used, and maintained for the trans portation of persons or property for hire, compensation, profit, or in the furtherance of a commercial enterprise.
47. Commercial/Institutional boiler—A boiler used in commercial establishments or institutiona l establishments such as medical centers, institutions of higher education, hotels, and laundries to provide electricity, steam, and/or hot water.
48. Commission—The Missouri Air C onservation Commission established pursuant to 643.040, RSMo. 49. Common stack—A single flue through wh ich emissions from two (2) or more NO

xunits are exhausted. 50. Compliance account—A NO

xallowance tracking system a ccount, established for an affe cted unit, in which the NO

x allowance allocations for the unit are initially recorded and in which are held NO

xallowances available for use by the unit for a control period for the purpos e of meeting the unit’s NO

xemission limitation. 51. Compliance certification—A submission to the director or the administrator, that is required to report a NO

xbudget
source’s or a NO

xbudget unit’s compliance or noncom pliance with stated requirement s and that is signed by the NO

xauthorized account representative in accordance with 10 CSR 10-6.360. 52. Compliance cycle—The two (2)-year duration during which a subject vehicle in the enhanced emissions inspection program area is required to comply with 643.300–643.355, RSMo. A. For private-entity vehicles, the compliance cycle begins sixt y (60) days prior to the subj ect vehicle’s registration and biennial license pl ate tab expiration.B. For public-entity vehicles , the compliance cycle begins on January 1 of each even-numbered calendar year. The compliance cycle ends on December 31 of each odd-numbered calendar year. 53. Compliant coating—A finishing materi al or strippable booth coating that me ets the emission lim its as specified. 54. Condensate (hydrocarbons)—A hydrocarbon liquid separated from natural gas which condens es due to changes in the temperature or pressure, or both, and remains liquid at standard conditions. 55. Condenser—Any heat transfer device used to liquefy vapors by removing their latent heats of vaporization including, but not limited to, shell and tube, co il, surface, or cont act condensers. 56. Conference, conciliation, and persua sion—A process of verbal or written co mmunications, including but not limited to meetings, reports, correspondence, or tele phone conferences between authorized repr esentatives of the department and the alleged violator. The process shall, at mi nimum, consist of one (1) offer to meet with the alleged violator tendered by the department. During any such meeting, the department and the alleged violator sha ll negotiate in good faithto eliminate the alleged violation and shall attempt to agree upon a plan to achieve compliance.
57. Confidential business info rmation—Defined as follows:

A. For the purpose of 10 CSR 10-6.300, confidential business information is information that has been determined by a federal agency, in accordance with its applicable regulations, to be a trade secret, or commercial or financial information obt ained from a person and privileged or confidential and is exempt fro m required disclosure under the Fr eedom of Information Act (5 U.S.C. 552(b)(4)); and B. For all other purposes, confidential business information means secret processes, secret methods of manufacture or production, trade secrets, and other information possessed by a business that, under existing le gal concepts, the business has a right to preserve as confidential and to limit its use by not disclosing it to others in order that the business may obtain or retain business advantages it derives from its rights in the information. 58. Conformity determination—The evaluati on (made after an applicability analysis is completed) that a federal action conforms to the applicable implem entation plan and meets the requir ements of rule 10 CSR 10-6.300. 59. Conformity evaluation—The entire process from the applicab ility analysis through the conformity determination that is
used to demonstrate that the federal action confor ms to the requirements of rule 10 CSR 10-6.300. 60. Conservation vent—Any valve design ed and used to reduce evaporation lo sses of volatile organic compounds by limiting the amount of air adm itted to, or vapors released from, the vapor space of a closed storage vessel. 61. Construct a major source—Forthe purpose of 10 CSR 10-6.060(9), fabricate, erect, or install— A. For a greenfield site, a stationary source or group of stationary sources which is located within a contiguous area and under common control and which emits or has the potent ial to emit ten (10) tons per year of any hazardous air pollutant (HAP) or twenty-five (25) tons per year of any combination of HAPs; or B. For a developed site, a new process or production unit, which in and of itself, emits or has the potential to emit, ten (10) tons per year of any HAP or twenty-five (25) tons per year of any combination of HAPs.
61. 62. Construction—Fabricating, erecting, reconstructing, or installing a source operation. Construction shall include installation of building supports and foundations, laying of underg round pipe work, building of permanent storage structures, a nd
other construction activities related to the source operation.
62. 63. Contact adhesive—A contact adhesive does not include rubber cements that ar e primarily intended for use on paper substrates. Contact adhesive also does not include vulcanizing fluids that are designed and labeled for tire repair only. A co ntact adhesive is an adhesive that— A. Is designed for application to both surfaces to be bonded together; B. Is allowed to dry before the two (2) surfaces are placed in contact with each other; C. Forms an immediate bond that is impossible, or difficult, to reposition after both adhesive-coated surfaces are placed in contact with each other; and D. Does not need sustained pressure or clamping of surfaces after the adhesive-coated surfaces have been brought together using sufficient momentary pressure to establish full contact between both surfaces.
63. 64. Continuing program responsibility—A federal agency has re sponsibility for emissions caused by actions it takes itself
or actions of non

- federal entities that the fe deral agency, in exercising its normal pr ograms and authorities, approves, funds, licenses, or permits, provided the agency can impose conditions on any portion of the action that could affect the emissions.
64. 65. Continuous coater—A finishing syst em that continuously applies finishi ng materials onto furniture parts moving along a conveyor system. Finishing materials that are not transferre d to the part are recycled to the finishing material reserv oir. Several types of applicati on methods can be used with a continuous coater including spraying, curtain coating, roll coating, di p coating, and flow coating.
65. 66. Continuous emissions monitoring sy stem (CEMS)—Defined as follows:

A. For the purpose of 10 CSR 10-6.350 and 10 CSR 10-6.360, CEMS means the equipment required to sample, analyze, measure, and provide, by readings taken at least once every fifteen (15) minutes of the measured parameters, a permanent record of nitrogen oxides emissions, expressed in tons per hour for nitrogen oxides. The following systems are component parts included, consistent with 40 CFR 75, in a continuous emissions monitoring system: (I) Flow monitor; (II) Nitrogen oxides pollutant concentration monitors; (III) Diluent gas monitor (oxygen or carbon dioxi de) when such monitoring is required; (IV) A continuous moisture monitor wh en such monitoring is required; and (V) An automated data acquisi tion and handling system; and B. For all other purposes, continuous emission m onitoring system means a monitoring system for continuously measuring and recording the emissions of a pollutant from an affected facility.66. 67. Continuous hospital/m edical/infectious waste incinerator (HMIWI)— An HMIWI that is designed to allow waste charging and ash removal during combustion.
67. 68. Continuous opacity monitoring syst em (COMS)—All equipment required to continuously measure and record the opacity of emissions within a stack or duc t. COMS consists of sample interface, analyzer, and data recorder components and usually includes, at a minimum, transmissometers, transmissome ter control equipment, and data transmission, acquisition, and recording equipment.
68. 69. Continuous program to implement—Fo r the purpose of 10 CSR 10-6.300, the federal agency has started the action identified in the plan and does not stop the actions for more th an an eighteen (18)-month peri od, unless it can demonstrate that such a stoppage was included in the original plan.
69. 70. Continuous recorder—A data recording device recording aninstantaneous data value at least once every fifteen (15)
minutes.
70. 71. Contractor—Defined as follows:

A. For the purpose of 10 CSR 10-5.381, the state contract ed company who shall implement the decentralized motor vehicle emissions inspection program as specified in 643. 300–643.355, RSMo, and the state c ontracted company who shall implement the acceptance test procedure; and B. For the purposes of 10 CSR 10-6.241 and 10CSR 10-6.250, see asbestos contractor; and
B. C. For all other purposes, contractor means any person, who by agreement, contra ctual or otherwise, conducts projects or provides services.
71. 72. Control device—Any equipment that reduces the quantity of a pollutant that is emitted to the air. The device may destroy or secure the pollutant for subse quent recovery. Includes, but is not limite d to, incinerators, carbon adsorbers, and
condensers.
72. 73. Control device efficiency—The ratio of the pollution released by a control device and the pollution introduced to the control device, expressed as a fraction.
73. 74. Control period— The period beginning May 1 of a calendar year and ending on September 30 of the same calendar

year. Defined as follows: A. For the purposes of 10 CSR 10-5.490 and 10 CSR 10-6.310, the interval of time fo r which the collection and control system has been operated; and B. For all other purposes, the period beginning May 1 of a calendar year and ending on September 30 of the same calendar year.
74. 75. Control system—The combination of capture and contro l devices used to reduce em issions to the atmosphere.
75. 76. Controlled landfill—Any landfill at which collection and control systems are required as a result of the nonmethane organic compounds emission rate. The landfill is considered controlled if a coll ection and control system design plan is submit ted in compliance with the applicable rule.
76. 77. Conventional air spray—A spray coating method in which th e coating is atomized by mixing it with compressed air at an air pressure greater than ten (10) pounds per square inch (gauge) at the point of atomization. Airless and air-assisted a irless spray technologies are not conventional air spray because the coating is not atomized by mixing it with compressed air. Electrostatic spray technology is also not considered conventional air spray because an electrostatic char ge is employed to attract the coating to the workpiece.
77. 78. Conveyorized degreaser—A type of degreaser in which the parts are loaded continuously.
78. 79. Cove base—A flooring trim unit, genera lly made of vinyl or rubbe r, having a concave radius on one (1) edge and a convex radius on the opposite edge that is used in forming a junction between the bottom wall course and the floor or to form an inside corner.
79. 80. Cove base installation adhesi ve—An adhesive intended by the manufacturer to be used for the installation of cove
base or wall base on a wall or vertical surface at floor level.
80. 81. Criteria pollutant or standard—Any pollutants for whic h there is established a National Ambient Air Quality
Standard at 40 CFR 50.
81. 82. Crude oil—A naturally

- occurring mixture which consists of hydrocarbons and sulfur, nitrogen, or oxygen derivatives of hydrocarbons (or a combination of these derivatives) which is a liquid at standard conditions.
82. 83. Custody transfer—The transfer of produced crude oil or conde nsate, or both, after processi ng or treating, or both, in the producing operations, from storage tanks or automatic transfer facilities to pipelines or any other forms of transportation

. 83. 84. Cutback asphalt—Any asphaltic cement that has been liqu efied by blending with volatile organic compound liquid
diluents.
84. 85. Cyanoacrylate adhesive—An adhesive with a cyanoacrylate content of at least ninety-five percent (95%) by weight.
85. 86. Cyclone boiler—A boiler with a horizontal, cylindrical furn ace that burns crushed, rather than pulverized, coal.
86. 87. Cyclone electric generating unit (EGU) —An electric generating unit with a foss il-fuel-fired boiler consisting of one (1) or more horizontal cylindri cal barrels that utilize tangentially applied ai r to produce a swirling combustion pattern of co al and
air.

(D) All terms beginning with D.

1. Data Link Connector (DLC)—The term inal required to be installed on all On-Board Onboard Diagnostics (OBD) equipped vehicles that allows communication with a vehicle’s OBD system. 2. Day—A period of twenty-four (24) consecutive hours beginning at midnight local time, or be ginning at a time consistent with a facility’s operating schedule. 3. Degreasing—A solvent metal cleaning inwhich nonaqueous solvents are used to clean and remove soils from metal
surfaces.4. Delivery vessel—A tank truck, trailer, or railroad tank car.
5. De minimis levels—Any emissions level less than or equal to the rates listed in Table 1, subsection (3)(A) of this rule. 6. Demolition—The wrecking, razing, intentional burning, or removing of any load-supporting structural member or portion of a structure together with any related handling operation. 7. Department—Defined as follows:

A. For the purpose of 10 CSR 10-5.381, the department is the state agency responsible for oversight of the vehicle emissions inspection and maintenanc e program required by the 1990 Fede ral Clean Air Act Amendments; and B. For all other purposes, department means the Missouri Department of Natural Resources, which includes the director thereof, or the person or division or progr am within the department delegated the authority to render the decision, order, determination, finding, or othe r action that is subject to re view by the commission. PO Box 176, Jefferson City, MO 65102. 8. Design capacity—For the purposes of 10 CSR 10-5.490 and 10 CSR 10-6.310, T the maximum amount of solid waste the landfill can accept, as indicated in terms of volume or mass in the most recent operating or construction permit issued by the county or state agency responsible for regulating the landfill, plus any in-place waste not accounted for in the most recent pe rmit. If the owner or operator chooses to convert the design capacity fr om volume to mass or from mass to volume to demonstrate its design capacity is less than two and one-half (2.5) million me gagrams or two and one-half (2.5) million cubic meters, the
calculation must include a site -specific density, which must be recalculated annually. 9. Designated representative—A re sponsible individual authorized by the owner or operator of an affected source and of all affected units at the source, as evidenced by a certificate of representation submitted in ac cordance with 40 CFR 72, subpart B to represent and legally bind each owner and operator, as a matter of federal law, in matters pertaining to the Acid Rain Program. Whenever the term responsible o fficial is used in 40 CFR 70, 10 CSR 10-6.065, or in any other regulati ons implementing Title V of the Act, it shall be deemed to refer to the designated repres entative with regard to all matters under the Acid Rain Program

. 10. Diagnostic Trouble Code (DTC)—An alphanumeric code consisting of five (5) charac ters which is stored by a vehicle’s
On-Board Onboard Diagnostics system if a vehicle ma lfunctions or deteriorates in sucha way as to potentially raise the vehicle’s tailpipe or evaporativ e emissions more than one and one-half (1.5) tim es the federal test procedure certification lim its. The code indicates the system or component that is in need of diagnosis and repair to prevent the vehicle’s emissions from increasing further. 11. Diammonium phosphate—A product resulting from the r eaction between phosphoric acid and ammonia having the molecular formula (NH 4 ) 2 HPO 4

. 12. Diesel engine—A compression-ignited two (2)- or four (4)-s troke engine in which liquid fuel is injected into the combustion chamber and ignited when the air charge has been co mpressed to a temperature suffici ently high for auto-ignition. 13. Digital printing—A print-on-demand method of printing in wh ich an electronic out put device transfers variable data, in the form of an image, from a computer to a variety of substrat es. Digital printing methods include, but are not limited to, ink jet printing, electrophotographic printing, dye sublimation printing, thermal wax printing, and solid ink printing. 14. Dioxins/furans—The combined emission of tetra- through oc ta-chlorinated dibenzo-para-d ioxins and dibenzofurans as measured bythe EPA Method 23 of 40 CFR 60, Appendix A-7. 15. Direct emissions—Those emissions of a criteria pollutant or its precursors that are caused or initiated by the federal action and originate in a nonattainment or maintenance area and occur at the same time and place as the action and are reasonab ly
foreseeable. 16. Director or department director— Director of the Missouri Department of Natura l Resources, or a designated representative, to carry out the dutie s as described in 643.060, RSMo. 17. Dispersion technique—

A. A dispersion technique is a A ny technique designed to affect the concentration of a pollutant in the ambient air by—

(I) Using that portion of a stack which exce eds good engineering practice stack height; (II) Varying the rate of emission of a pollutant according to atmospheric conditions or ambi ent concentrations of that pollutant; or (III) Increasing final exhaust gas plume ri se by manipulating source process parameters, exhaust gas parameters, stack parameters, or combining exhaus t gases from several existing stacks into one (1 ) stack; or other selective handling of exhaust gas streams so as to increase the exhaust gas plume rise; and
B. This definition does not include:

(I) The reheating of a gas stream, followi ng use of a pollution control system, for the purpose of returning the gas to the temperature at which it was originally discharged from the installation generating the gas stream; (II) The merging of exhaust gas streams where—

(a) The installation owner or operator dem onstrates that the installation was orig inally designed and constructed with the merged gas streams; (b) After July 8, 1985, the merging is partof a change in operation at the instal lation that includes the installation of emissions control equipment and is accompanied by a net reduction in the allowable emissions of a pollutant. This exclusion from the definition of dispersion technique shall apply only to the emission limitation for the pollutant affected by a change in operation; or (c) Before July 8, 1985, the merging was part of a change inoperation at the installation that included the installation of emissions control equipment or was carri ed out for sound economic or engineering r easons. Where there was an increase in the
emission limitation or in the event that no emission limitation was in existence prior to the merging, the director shall presu me that merging was significantly motivated by an intent to gain emissions credit for greater disp ersion. Without a demonstration by the source owner or operator that merging was not significantly mo tivated by that intent, the director shall deny credit for th e effects of merging in calculating th e allowable emissions for the source;(III) Smoke management in agri cultural or silvicultural prescribed burning programs; (IV) Episodic restrictions on resident ial woodburning and open burning; or (V) Techniques under part (2)(D)17.A.(III) of this rule which increase final exhaus t gas plume rise where the resulting
allowable emissions of sulfur dioxide from the installa tion do not exceed five thousand (5,000) tons per year. 18. Disposal facility—All contiguous land and structures, other appurtenances, and improvements on the land used for the disposal of solid waste.
19. 18. Disposed off-site—Sending used organic solvents or coatings outside of the facility boundaries for disposal.
20. 19. Distillation operation—An operation separating one (1) or more feed stream (s) into two (2) or more exit streams, each exit stream having component concentration different from those in the feed stream(s). The separation is achieved by the redistribution of the components between the liquid- and vapor-pha se as they approach equilibrium within the distillation unit.
21. 20. Distillation unit—A device or vessel in which distillation operations occur, incl uding all associated internals (such as trays or packing) and accessories (such as reboiler, condenser, vacuum pum p, stream jet, etc.), plus any associated recovery system. 22. 21. Draft permit—The version of a permit for which the permitting authority offers public participation or affected state
review.
23. 22. Drum—Any cylindrical container of thirteen to one hundred ten (13–110)-gallon capacity. 24. Dry cleaning installation—An installation engaged in the cl eaning of fabrics in an esse ntially nonaqueous solvent by means of one (1) or more washes in solvent, extraction of ex cess solvent by spinning and drying by tumbling in an airstream. Th e installation includes, but is not limited to, any washer, dryer, filter and purification systems, waste disposal systems, holdi ng tanks, pumps, and attendant piping and valves.
25. 23. Dry scrubber—An add-on air pollution control system that in jects dry alkaline sorbent (dry injection) or sprays an alkaline sorbent (spray dryer) to react with and neutralize ac id gases in the exhaust stream forming a dry powder material.
26. 24. Dual fuel engine—Compression ignited stationary internal combustion engine that is capable of burning liquid fuel and gaseous fuel simultaneously.

(E) All terms beginning with E.

1. Early reduction credit (ERC)—NO

xemission reductions in the years 2000, 2001, 2002, and 2003 that are below the limits specified in subsection (3)(A) of 10 CSR 10- 6.350; ERCs will only be available for use during the years of 2004 and 2005. When calculating ERCs or performing calculations involving ERCs, ERCs shall always be rounded down to the nearest ton. 2. Economic benefit—Any monetary gain which accr ues to a violator as a result of noncompliance. 3. Electric dissipating coating—A coating that rapidly dissipates a high-voltage electric charge. 4. Electric generating unit (EGU)—Any foss il-fuel-fired boiler or turbine that serves an electrical generator with the potential to use more than fifty percent (50%) of the usableenergy from the boiler or turbine to generate electricity. 5. Electric-insulating and thermal

- conducting coating—A coating th at displays an electrical insulation of at least one thousand (1,000) volts DC per mil on a flat test plate and an average thermal conducti vity of at least twenty-seven hundredths British thermal units (0.27 Btu) per hour-foot-degree-Fahrenheit. 6. Electric-insulating varnish—A non

- convertible-type coating applie d to electric motors, components of electric motors, or power transformers, to provide electrical, mechanical, and environmental pr otection or resistance. 7. Electrodeposition primer (EDP)—A protective, corrosion-resistant waterborne primer on exterior and interior surfaces that provides thorough coverage of recessed areas. It is a dip co ating method that uses an electrical field to apply or deposi t the conductive coating onto the part. The object being painted acts as an electrode that is oppositely charged from the particles of paint in the dip tank. 8. Electromagnetic interferenc e/radio frequency interference (EMI/RFI) sh ielding—A coating us ed on electrical or electronic equipment to provide shielding against electromagnetic interference (EMI), radio frequency interference (RFI), or static discharge. 9. Electronic component—All portions of an electronic assembly, including, but not limited to, circu it board assemblies, printed wire assemblies, printe d circuit boards, soldered joints, ground wires, bus bars, and associated electronic component manufacturing equipment such as screens and filters. 10. Electrostatic preparation coat—A coat ing that is applied to a plastic part solely to provide conductivity for the subsequent application of a prim e, topcoat, or other coating through the use of electrostatic applicati on methods. An electros tatic preparation coat is clearly identified as an electrostat ic preparation coat on its material safety data sheet. 11. Emergency—Defined as follows:

A. For the purpose of 10 CSR 10-6.300, an emergency is a situation where extremely quick action on the part of the federal agencies involved is needed and wh ere the timing of such federal activities makes it impractical to meet the requirements of 10 CSR 10-6.300, such as natural disasters like hurricanes or earthquakes, civil disturbances such as terrorist acts, and mi litary mobilizations; and B. For all other purposes, emergency means a situation or occurrence of a seri ous nature that develops suddenly, unexpectedly, and demands immediate action. 12. Emergency asbestos project—An asbest os project that must be undertaken i mmediately to prevent imminent severe human exposure or to restore e ssential facility operation. 13. Emergency standby boiler—For the purpose of 10 CSR 10 -5.510, a boiler operated during times of loss of primary power at the installation that is beyond the control of the owne r or operator, during routine maintenance, to provide steam for building heat; or to prot ect essential equipment.14. Emergency standby engine—For the purpose of 10 CSR 10-6.390, an internalcombustion engine used only when normal electrical power or natural gas serv ice is interrupted or for th e emergency pumping of water for either fire protection or flood relief. An emergency standby engine may not be operated to supplement a primar y power source when the load capacity or rating of the primary power source has been either reached or exceeded. 15. Emergency standby generator— For the purpose of 10 CSR 10-6.350, a generator operated only during times of loss of primary power at the facility that is beyond the control of th e owner or operator of the facilit y or during routine maintenance

. 16. Emergency stationary combustion turbine—For the purpose of 10 CSR 10-5. 510, a stationary combustion turbine operated only during times of loss of primary power at the facilit y that is beyond the control of the owner or operator of the facility or during routine maintenance. 17. Emergency stationary internal co mbustion engine—For the purpose of 10 CS R 10-5.510, a stationary internal combustion engine used to drive pumps, aerators, or other equi pment only during times of loss of primary power at the facility that is beyond the control of th e owner or operator of the facility or during routine maintenance. 18. Emission(s)—Defined as follows:

A. For the purpose of 10 CSR 10-6.360, ai r pollutants exhausted from a unit or s ource into the atmos phere, as measured, recorded, and reported to the administrator by the NO

xauthorized account representative and as determined by the administrator;
and B. For all other purposes, emission(s) means the release or discharge, whether direc tly or indirectly, into the atmosphere of one (1) or more air contaminants.
19. Emission data—

A. The identity, amount, frequency, concentr ation, or other characteristics (related to air quality) of any air contaminant
which— (I) Has been emitted from an emission unit; (II) Results from any emission by the emissions unit; (III) Under an applicable standard or limitation, the emissions uni t was authorized to emit; or (IV) Is a combination of any of the parts (2)(E)19.A.(I), (II), or (III) of this rule; B. The name, address (or description of the location), and the nature of the emissions unit necessary to identify the emission units including a description of the device, equi pment, or operation constituting the emissions unit; and C. The results of any emission testing or monitoring required to be reported under any rules of the commission. 20. Emission events—Discrete venting episodes that ma y be associated with a single unit of operation. 21. Emission inventory—A listing of information on the location, type of source, type and quantity of pollutant emitted, as well as other parameters of the emissions. 22. Emission limitation—A regulatory requirement, permit condition, or consent agreement wh ich limits the quantity, rate, or concentration of emissions on a continuous basis, includin g any requirement which limits th e level of opacity, prescribes equipment, sets fuel specificat ions, or prescribes operation or maintenance proc edures for an installation to assure continuous
emission reduction.
23. Emission offsets—For the purpose of 10 CSR 10-6.300, E e missions reductions which are qu antifiable, consistent with the applicable implementation plan attainment and reasonable further progress demons trations, surplus to reductions required by

, and credited to, other applicable implem entation plan provisions, enforceable under both state and federal law, and permanent within the time frame specified by the program. Emissions reducti ons intended to be achieved as emissions offsets must be monitored and enforced in a manner equivalent to that under the U.S. Environmental Protection Agency’s new source review requirements.
24. Emission rate cutoff—The threshold annual emission rate to which a landfill co mpares its estimated emission rate to determine if control under the applicable regulation is required. 25. Emission reduction credit (ERC)—A certi fied emission reduction that is created by eliminating future emissions and expressed in tons per year. One (1) ERC is equal to one (1) ton per year. An ERC must be real, properly quantified, permanent, and surplus. 26. Emissions budgets—Those portions of the total allowable emissions defined in a U.S. Environmental Protection Agency-approved revision to the applicable implementation plan for a certain date fo r the purpose of meeting reasonable further progress milestones or atta inment or maintenance demonstrations, for any criteria pollutant or its precursors, specifically allocated by the applicable implementation plan to mobile sources, to any stationary source or class of stationary sources, to any federal action or class of action, to any cl ass of area sources, or to any subcategor y of the emissions inventory. The allocati on system must be specific enough to assure m eeting the criteria of section 176(c)(1)(B) of the Clean Air Act. An emissions budget may be expressed in terms of anannual period, a daily period, or other period established in th e applicable im plementation plan. 27. Emissions inspection—For the purpose of 10 CSR 10-5.381, test s performed on a vehicle in order to evaluate whether
the vehicle’s emissions control components are present and properly functioning. 28. Emissions report—A report that satisfies the provisions of 10 CSR 10-6.110 and is either a—

A. Full emissions report—Contains all required data elements for current reporting year; or B. Reduced reporting form—Represent s data elements and em issions from the last full emissions report.
29. Emissions unit—Defined as follows:

A. For the purpose of 10 CSR 10-6.410, emissions unit is any part of a source or activity at a source that emits or would have the potential to emit criteria pollutants or their precursors; and B. For all other purposes, emissions unit means any part or activity of an installation that emits or has the potential to emit any regulated air pollutant or any pollutant listed under section 112(b) of the Act. This term is not meant to alter or affect the
definition of the term unit for the purposes of Title IV of the Act.30. Emulsified asphalt—An emulsion of aspha lt cement and water that cont ains a small amount of an emulsifying agent, as specified in ASTM D (977-77) 977-12b or ASTM D (2397-73) 2397-12

. 31. Enamel—A surface coating that is a mixture of paint and varnish, having vehicles similar to those used for varnish, but also containing pigments.
32. Enclosed combustor—An enclosed firebox which maintains a relatively

- constant limited peak temperature generally using a limited supply of combustion air. An enclosed flare is cons idered an enclosed combustor. 33. End exterior coating—A coating applied to the exteri or end of a can to provide protection to the metal. 34. End seal compound—The gasket forming coating used to at tach the end pieces of a can during manufacturing or after filling with contents. 35. Energized electrical system—Any alternating current (AC) or direct current (DC) electrical circuit on an assembled aircraft once electrical power is connect ed, including interior passenger and carg o areas, wheel wells, and tail sections. 36. Energy Information Administration—The Energy Information Administration of the Un ited States Department of Energy. 37. Engine rating—The output of an engi ne as determined by the engine manufac turer and listed on the nameplate of the unit, regardless of any derating.
38. 37. Equipment—Any item that is designed or intended to pe rform any operation and includes any item attached to it to assist in the operation.
39. 38. Equipment leak—Emissions of volatile organic compounds fro m pumps, valves, flanges, or other equipment used to transfer or apply finishing materials or organic solvents.
40. 39. Equivalent method—Any method of sampli ng and analyzing for an air pollutant that has been demonstrated to the
director’s satisfaction to have a cons istent and quantitatively-known relationshi p to the reference method under specific
conditions.
41. 40. Etching filler—A coating for metal that contains less than twenty-three percent (23%) solids by weight and at least one-half percent (0.5%) acid by weight, and is used instead of applying a pretreatment coating followed by a primer.
42. 41. Ethylene propylene diene monomer (E PDM) roof membrane—A prefabricated single sheet of elastomeric material composed of ethylene propyl ene diene monomer and that is field- applied to a building roof in the field using one (1) layer of
membrane material.
43. 42. Excess emissions—The emissi ons which exceed the requirements of any applicable emission c ontrol regulation.
44. 43. Excessive concentration—

A. For installations seeking credit for reduced ambient pollutant concentrations from stack he ight exceeding that defined in subparagraph (2)(G) 15 14 .B. of this rule
, an excessive concentration is a maximum ground

- level concentration due to emissions from a stack due in whole or part to downwash, wakes, or eddy effects produced by nearby structures or nearby terrain features which are at least forty percent (40%) in excess of the maximum concentration experienced in the absence of the downwash, wakes, or eddy effects, and that contributes to a total concentration due to emissions from all installations that is greater than an ambient air quality standard. For installations subject to the prevention of si gnificant deteri oration program as set forth in 10 CSR 10-6.060(8), an excessive concentration means a maximum ground

- level concentration due to emissions from a
stack due to the same conditions as menti oned previously and is greater than a prev ention of significant deterioration incremen t. The allowable emission rate to be used in making demonstrations under this definition shall be prescribed by the new source performance regulation as referen ced by 10 CSR 10-6.070 for the source category unl ess the owner or operator demonstrates that
this emission rate is infeasible. Where de monstrations are approved by the director, an alternative emission rate shall be
established in consultation with the source owner or operator; B. For installations seeking credit after October 11, 1983, for increases in stack heights up to the heights established under subparagraph (2)(G) 15 14 .B. of this rule, an excessi ve concentration is either— (I) A maximum ground

- level concentration due in whole or part to downwash, wakes, or eddy effects as provided in subparagraph (2)(E) 44 43 .A. of this rule, except that the emission rate used shall be the applicable emission limitation (or, in the absence of this limit, the actual emission rate); or (II) The actual presence of a local nuisance caused bythe stack, as determined by the director; and C. For installations seeking credit after January 12, 1979, for a stack height determined under subparagraph (2)(G) 15 14 .B. of this rule where the director requires the use of a field study of fluid model to verify good engineering practice stack heig ht, for installations seeking stack height credit after November 9, 1984 , based on the aerodynamic influe nce of cooling towers and for installations seeking stack height credit after December 31, 1970, based on the aerodynamic influence of structures not represented adequately by the equations in subparagraph (2)(G) 15 14 .B. of this rule, a maximum ground

- level concentration due in whole or part to downwash, wakes, or eddy effects that is at least forty percent (40%) in excess of the maximum concentratio n experienced in the absence of downwash, wakes, or eddy effects.
45. 44. Existing—Defined as follows:

A. For the purpose of 10 CSR 10-6.405, existing is any source which was in being that is existing , installed, or under construction on February 15, 1979, in the Kansas City or St. Lo uis metropolitan area, except that if any source in these areas subsequently is altered, repaired, or rebuilt at a cost of thirty percent (30%) or more of its replacement cost, exclusive of r outine maintenance, it shall no longer be existi ng but shall be consid ered as new; andB. For all other purposes, existing, as applied to any equipment, machine, device, article, contrivance, or installation shall mean in being that is existing , installed, or under construction in the Kans as City metropolitan area on September 25, 1968 (Buchanan County, January 21, 1970), in the St. Louis metr opolitan area on March 24, 1967 (Franklin County, January 18, 1972), in the Springfield metropolitan area on September 24, 19 71, and in the outstate Missouri area on February 24, 1971, except that if equipment, machine, device, article, contrivance, or installation subsequently is altered, repaired, or rebuilt at a cost of fifty percent (50%) or more of its re placement cost exclusive of routine mainte nance, it shall no longer be existing but sha ll be considered new as defined in this regulation. The cost of in stalling equipment designed princi pally for the purpose of air poll ution control is not to be considered a cost of altering, repairing, or rebuilding existing equipment for the purpose of this definition.
46. 45. Exterior coating (two (2)-piece)—A surface coating used to coat the outside face of a two (2)-piece can. Used to provide protection from the lith ograph or printing operations.
47. 46. External floating roof—A storage vessel cover in an open top tank consisting of a double-deck or pontoon single deck which rests upon and is supported by petroleum liquid being c ontained and is equipped with a closure seal(s) to close the space between the roof edge and tank wall. 48. Extreme environmental conditions—The exposure to any of th e weather all of the time, temp eratures consistently above ninety-five degrees Celsius (95 °C), detergents-abrasive and scouring agents, solvents, corrosive atmospheres, or similar
environmental conditions.
49. 47. Extreme high gloss coating—A coating applied to—

A. Pleasure craft
, which, when tested by the ASTMTest Method D

- 523- 89 08 , shows a reflectance of ninety percent (90%) or more on a sixty-degree (60°) meter; or B. Metal and plastic parts that are not compone nts of pleasure craft, which, when tested by the ASTM Test Method D

523 -08 adopted in 1980 , shows a reflectance of seventy-five percent (75%) or more on a sixty-degree (60°) meter.
50. 48. Extreme performance coating—A coating used on a metal or plastic surface where the coated surface is, in its intended use, subject to the following: A. Chronic exposure to corrosive, caustic, or acidic agents, chemicals, chemical fumes, chemical mixtures, or solutions; B. Repeated exposure to temperatures in excess of two hundred fifty degrees Fahrenheit (250 °F); or C. Repeated heavy abrasion, including m echanical wear and repeated scrubbing w ith industrial grade solvents, cleansers, or scouring agents.

(F) All terms beginning with F.

1. Fabric coating—A coating applied to a textile s ubstrate by dipping or by means of a knife or roll. 2. Fabric filter or baghouse—An add- on air pollution control system that re moves particulate matter and nonvaporous metals emissions by passing flue gas through filter bags. 3. Facilities manager—The indi vidual in charge of purchasing, maintaining, and operating the HMIWI or the owner’s or operator’s representative responsible for the management of the HMIWI. Alternative titles may include director of facilities or vice president of support services. 4. Facility—Defined as follows:

A. For the purposes of 10 CSR 10-6.241 and 10 CSR 10-6.250, any institutional, commercial, public, industrial, or residential structure, installation, or bu ilding (including any struct ure, installation, or building containing condominiums or individual dwelling units operated as a residential cooperative, but excluding res idential buildings having four (4) or fewer dwelling units); any ship; and any active or inactive waste disposal site. An y building, stru cture, or installation that contains a loft used as a dwelling is not considered a residential structure, installation, or building. This definition does include any structure, installation, or building that was previously subject to 40 CFR 61, subpart M, regardless of its current use or function; and B. For all other purposes, see installation.
4. 5. Federal action—Any activ ity engaged in by a department, agency, or in strumentality of the federal government, or any activity that a department, agency, or instrumentality of the federal government supports in any way, provides financial assist ance for, licenses, permits, or approves, other than activities relate d to transportation plans, progr ams, and projects developed, f unded, or approved under Title 23 U.S.C. or the Fe deral Transit Act (49 U.S.C. 1601 et seq.). Where the federal action is a permit, license, or other approval for some aspect of a nonfederal under taking, the relevant activity is the part, portion, or phase of the nonfederal undertaking that requires the federal permit, licen se, or approval.
5. 6. Federal agency—A federal department, agency, or instrumental ity of the federal government.
6. 7. Federally enforceable—All limitations and conditions whic h are enforceable by the administrator, including those requirements developed pursuant to 40 CFR 55, 60, 61, and 63; requirements within any applicable state implementation plan; requirements in operating permits issued pursuant to 40 CFR 70 or 71, unless specifically designated as non

- federally enforceable; and any permit re quirements established pursuant to 40 CFR 52.10 , 52.21, or 55, or under regulations approved pursuant to 40 CFR 51, subpart I, incl uding operating permits issued under an EPAU.S. Environmental Protection Agency

approved program that is incorporated into the state implementa tion plan and expressly requires adherence to any permit issued under such program.

7. 8. Fill capacity—The maximum amount of wood that can be properly loaded into a charcoal kiln prior to the burn cycle.
8. 9. Final permit—The version of a part 70 permit issued by the permitting authority that has completed all review procedures as required in 40 CFR 70.7 and 70.8.
9. 10. Final repair—The final coatings applied to correct to pcoat imperfections after the complete assembly of the
automobile.10. 11. Finish foil mill—Batch process aluminum foil rolling mill with work rolls in contact to reduce foil gauge. This process reduces intermediate foil and in some cases finished sh eet to final gauges. A finish foil mill is used mainly in the production of aluminum foil at gauges betwee n 0.005 inches to 0.00018 inches. Reductions to finish gauge may occur in several passes through the mill.
11. 12. Finish primer/surfacer—A coating applied to pleasure craft with a wet film thickness of less thenthanten (10) mils prior to the application of a topcoat for purposes of providing corrosion resistance, adhesion of subsequent coatings, a moistu re barrier, or promotion of a uniform surface necessary for filling in surface imperfections.
12. 13. Finishing application station—The part of a finishing operation where the finishi ng material is applied, e.g., a spray
booth.
13. 14. Finishing material—A coating used in the wood furn iture industry. For the purpose of 10 CSR 10-5.530, such materials include, but are not limited to, basecoats, stains, washcoats, sealers, and topcoats.
14. 15. Finishing operation—Those activities in wh ich a finishing material is applied to a substrate and is subsequently airdried, cured in an oven, or cured by radiation.
15. 16. Firebox—The chamber or compartment of a boiler or furnace in which materials are burned but does not mean the
combustion chamber of an incinerator.
16. 17. Flame zone—The portion of the combustion chamber in a boiler occupied by the flame envelope.
17. 18. Flare—An open combustor w ithout enclosure or shroud.
18. 19. Flash off area—The space between the application area and the oven.
19. 20. Flexible coating—A coating that is required to comply with engineering specifications for impact resistance, mandrel bend, or elongation as defined by th e original equipm ent manufacturer.
20. 21. Flexible package printing—The application of a coating, or the performance of a graphic arts operation, to flexible packaging. The printing processes used for flexible package pr inting are rotogravure and flexography. The printing of shrinkwrap labels or wrappers conducted on or in -line with a flexible package printing pre ss is flexible package printing. The printi ng of self-adhesive labels is not flexible package printing.
21. 22. Flexible packaging—Any package or part of a package the shape of which can be readily changed. Flexible packaging includes, but is not limited to, bags, pouches, liners , and wraps utilizing paper, plastic, film, aluminum foil, meta lized or coated paper or film, or any combination of these materials.
22. 23. Flexible vinyl—Non

- rigid polyvinyl chloride plastic with at least fi ve percent (5%) by weight plasticizer content.
23. 24. Flexographic printing—The application of words, designs, and pictures to a substrate by means of a roll printing technique in which the pattern to be applied is raised above th e printing roll and the image carrier is made of rubber or other
elastomeric materials.
24. 25. Flow indicator—A device that indicates whether gas flow is present in a vent stream.
25. 26. Flush cleaning—The removal of contam inants such as dirt, grease, and co atings from a vehicle, component, or coating equipment by passing solvent over, into, or through the it em being cleaned. The solvent may simply be poured into the item cleaned and then drained, or be assisted by air or hydrau lic pressure, or by pumping. The solvent drained from the item ma y be assisted by air, compresse d gas, hydraulic pressure or by pumping. Hand- wipe cleaning operations where wiping, scrubbing, mopping, or other hand actions are used are not included in this definition. Flush cleaning doe s not include spray gun cleaning

. 26. 27. Fog coat—A coating that is applied to a plastic part for the purpose of color matching without masking a molded-in

texture.
27. 28. Food service establishment—Any fixed or mobile restaurant; coffee shop; cafet eria; short order cafe; luncheonette; grill; tearoom; sandwich shop; soda fountain; tavern; bar; cock tail lounge; night club; roadside stand; industrial feeding establishment; private, public, or nonprofit organization or in stitution routinely serving food ; catering kitchen, commissary, or similar place in which food or drink is placed for sale or fo r service on the premises or elsewhere; and any other eating or drinking establishment or operation wh ere food is served or provided for the public with or without charge.
28. 29. Fossil fuel—Natural gas, petroleum, co al, or any form of solid, liquid, or ga seous fuel derived from such material.
29. 30. Fossil-fuel-fired—With regard to a unit, the combustion of fossil fu el, alone or in combination with any other fuel, where fossil fuel is projected to comprise more than fifty percent (50%) of the annual heat i nput. For the purpose of 10 CSR 10

- 6.360 only, fossil-fuel-fired, with regard to a unit, is the combustion of fossil fuel, alone or in combination with any other fuel,
where fossil fuel—Defined as follows: A. For the purpose of 10 CSR 10-6.360, wi th regard to a unit, the combustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel—
A. (I). Actually combusted comprises more than fifty percent (50%) of the annual heat input on a British thermal unit ( Btu ) basis during any year starting in 1995 or, if a unit had no heat input starting in 1995, during the last year of operation of the unit prior to 1995; or

B. (II). Is projected to comprise more than fifty percent (50 %) of the annual heat input on a Btu basis during any year; provided that the unit shall be “ fossil-fuel-fired ” as of the date, during such year, on which the unit begins combusting fossil
fuel

. ; and B. For all other purposes, with regard to a unit, the com bustion of fossil fuel, alone or in combination with any other fuel, where fossil fuel is projected to comprise more than fifty percent (50% ) of the annual heat input.
30. 31. Fountain solution—The solution which is applied to the ima ge plate to maintain the hydrophilic properties of the nonimage areas. It is primarily water contai ning an etchant, a gum arabic, and a dampening aid (commonly containing alcohol and alcohol substitutes).31. 32. Fountain solution reservoir—The collection tank that accepts fountain solution recirculated from printing unit(s). In some cases, the tanks are equipped with cooling coils for refrigeration of the fountain solution.
32. 33. Freeboard area—The air space in a batch-load cold cleaner that extends from the liquid surface to the top of the tank.
33. 34. Freeboard height—

A. The distance from the top of the solvent to the top of the tank for batch-loaded cold cleaners; B. The distance from the air-vapor interface to the top of the tank for open-top vapor degreasers; or C. The distance from either the air-solvent or air-vapor in terface to the top of the tank for conveyorized degreasers.
34. 35. Freeboard ratio—The freeboard height divided by the smalle r of either the inside length or inside width of the degreaser.
35. 36. Friable asbestos-containing mate rial—Any material that contai ns more than one percent (1%) , as determined by either the method specified in appendix E, section 1 Polarized Light Microscop y in 40 CFR 61, subpart M or EPA/600/R93/116 Method for the Determination of Asbe stos in Bulk Building Materials
, asbestos that

, by weight, which is applied to ceilings, walls, structural members, pi ping, ductwork, or any other part of a building or facility and which, when dry, may be crumbled, pulverized, or reduced to powder by hand pressure.
36. 37. Fugitive emissions—Those emissions which according to good engineering pr actice could not pass through a stack, chimney, vent, or other functionally

- equivalent opening.

(G) All terms beginning with G.

1. Gas mover equipment—The equipment (i.e., fan, blower, co mpressor) used to transport landfill gas through the header
system. 2. Gas volatile organic compounds (VOC) service—A component that contacts a pr ocess fluid containing ten percent (10%) or greater VOC by weight that is in a gaseous state at operating conditions. 3. Gaseous fuel—A combustible gas thatincludes, but is not limited to, natural gas, landfill gas, coal derived gas, refinery gas, and biogas. Blast furnace gas is not considered a gaseous fuel under this definition.
3. 4. Gasoline—A petroleum liquid having a Reid vapor pressurefour pounds (4 lbs) per square inch or greater.
4. 5. Gasoline dispensing facility—Any stationary facility which dispenses gasoline into the fuel tank of a motor vehicle.

5. 6. Gasoline distribution facility—Any stati onary facility which transfers, loads, and/or unloads gasoline, including but not limited to gasoline bulk terminals, bulk pl ants, and pipeline facilities, that also does not meet the definition of a gasoline dispensing facility. 6. Gaseous fuel—A combustible gas that in cludes, but is not limited to, natural gas, landfill gas, coal-derived gas, refinery gas, and biogas. Blast furnace gas is not c onsidered a gaseous fuel under this definition.
7. General account—A NO

xallowance tracking system account that is not a compliance account or an overdraft account. 8. General aviation—Segment of civil aviation that encompasses all facets of aviation except air carriers, commuters, and military. General aviation includes charter and corporate-executiv e transportation, instruction, rental, aerial application, ae rial observation, business, pleasur e, and other special uses. 9. General aviation rework facility—Any aerospace installation with the majority of its revenues resulting from the reconstruction, repair, maintenan ce, repainting, conversion, or alteration of ge neral aviation aerospace vehicles or components

. 10. Generating activity—Any process modification that results in a permanent reduction in emissions.
11. Generator—A device th at produces electricity. 12. Generator source—Any source that generates anERC emission reduction credit

. 13. Gloss reducer—A coating that is applied to a pl astic part solely to reduce the shine of the part. 14. Glove bag—A manufactured or fabricated device, typicall y constructed of six (6) mil transparent polyethylene or polyvinyl chloride plastic. This device consists of two (2) inward projectin g long sleeves, an internal tool pouch, and an atta ched, labeled receptacle for asbestos waste. The bags are especially designed to contain sections of pipe for the purpose of removinga short length of damaged asbestos materialwithout releasing fibers into the air.
15. 14. Good engineering practic e (GEP) stack height— GEP stack height means t T he greater of—

A. Sixty-five meters (65 m) measured from the ground

- level elevation at the base of the stack;
B. For stacks on which construction comme nced on or before January 12, 1979, and for which the owner or operator had obtained all applicable permits or a pprovals required under 40 CFR 51 and 52,

Hg = 2.5H

provided the owner or operator produces evidence that this eq uation was actually relied on in establishing an emission limitati on; and for all other stacks,

Hg = H + 1.5L

Where: Hg = GEP stack height, measured from the ground

- level elevation at the base of the stack; H = height of nearby structure(s) measured from the ground

- level elevation at the base of the stack; and L = lesser dimension, height, or projected width of the nearby structure(s). Provided that the di rector may require the use of a field study or fluid model to verify GE P stack height for the installation; orC. The height demonstrated by a fluid model or field study approved by the dire ctor, which ensures that the emissions from a stack do not result in excessive concentrations of any air pollutant as a result of atmos pheric downwash, wakes, or eddy effects created by the source itself, nearby structures, or nearby terrain features.
16. 15. Gravity-based assessment—The degree of seriousness of a violation taking into consid eration the risk to human health and the environment posed by the violation and consideri ng the extent of deviation fromsections 643.010–643.250,
RSMo.
17. 16. Greenfield site—For the purpose of 10 CSR 10-6.060(9), A acontiguous area under common control that is an undeveloped site.
18. 17. Gross vehicle weight rating (GVWR)—The value specified by the manufacturer as the maximum design loaded weight of a single vehicle.
19. 18. Ground-level ozone—A colorless, odorless gas formed by the mixing of volatile organic compounds and oxides of nitrogen from stationary and mobile pollution sources in the pr esence of heat and sunlight. Ground-level ozone is a strong oxidizer that negatively affects human hea lth by causing diminished lung function in both healthy individuals and those with pr eexisting respiratory problems. 20. Growth increment—The limit on new installation or major modification emissions of a non attainment pollutant. Growth increment is reserved for use only by in stallations with no applicable, internally -generated, banked emissions reductions. (H) All terms beginning with H. 1. Halogenated vent stream—Any vent stream determined to have a total concentration of hal ogen atoms (by volume) contained in organic compounds of two hundred (200) parts per million by volume or greater determined by Method 18 of 40 CFR 60, Appendix A, or other testor data validated by Method 301 of 40 CFR 63, Appendix A, or by engi neering assessment or process knowledge that no halogenated organic compounds are present. For example, one hundred fifty (150) parts per million by volume of ethylene dichloride would contain three hundred ( 300) parts per million by volum e of total halogen atoms. 2. Hand cleaning/wiping operation—The removal of contaminants, such as dirt, grease, oil, and coatings, from a surface by physically rubbing it with a materi al such as a rag, paper, or cotton swab that has been moistened with a cleaning solvent. 3. Hand-fired fuel-burning equipment—Any stove, furnace, or other fuel-burning device in which fuel is manually introduced directly into the combustion chamber. 4. Hardboard—A panel manufactured primaril y from interfelted lignocellulosic fibers that are consolidated under heat and pressure in a hot press. 5. Hardwood particleboard—A manufactured board one-fourth in ch (1/4") or less in thickness made of individual wood particles that have been coated with a binder and formed into flat sheets by pressure. 6. Hazardous air pollutant—Any of the air pollutants listed in subsection (3)(C) of this rule. 7. Hearing—Any presentation to, or consid eration by, the hearing officer of evid ence or argument on a petition seeking the commission’s review of an action by the department. 8. Hearing officer—A person appointed bythe Administrative Hearing Commission. 9. Heat input—The product (in mmBtu/time) of the gross calorific value of the fuel (in Btu/lb) and the fuel feed rate into a combustion device (in mass of fuel/tim e), as measured, recorded, and reported to the administrator by the NO

xauthorized account representative and as determined by the administrator in accordance with the approved process, and does not include the heat derived from preheated combus tion air, recirculated flue gases, or exhaust from other sources. 10. Heat resistant coating—A coating that must withstand a te mperature of at least four hundred degrees Fahrenheit (400 °F) during normal use. 11. Heatset—A class of web-offset lithographic and letterpress printing in which the setting of the printing inks requires a heated dryer to evaporate the ink oils. The setting or curing of inks using only radiation (e.g ., infrared, ultraviolet light, or electron beam) is not heatset and is classified as non

- heatset. 12. Heavy

- duty diesel vehicle—A vehicle that—

A. Has a gross vehicle wei ght rating greater than ten thousand pounds (10,000 lbs); B. Is powered by a diesel engine; and C. Is designed primarily for transporting pers ons or property on a public street or highway. 13. Heavy

- duty vehicle (HDV)—Any motor vehicle rated at eight thousand five hundred one pounds (8,501 lbs) GVWR gross vehicle weight ratingor more. 14. High-air phase—The stage of the batch operating cycle when the primary chamber reaches and maintains maximum operating temperatures. 15. High-bake coating—A coating which is designed to cure only at temperatures of more than one hundred ninety-four degrees Fahrenheit (194 oF). 16. High-build primer/surfacer—A coating applied to pleasure cr aft with a wet film thickness of ten (10) mils or more prior to the application of a topcoat for purposes of providing a mois ture barrier, corrosion resistan ce, adhesion of subsequent coat ings, or promoting a uniform surface necessaryfor filling in surfa ce imperfections. 17. High-gloss coating—A coating applied to pleasure craft which, when tested bythe ASTMTest Method D-523- 89 08

, shows a reflectance of eighty-fi ve percent (85%) or more on a sixty-degree (60°) meter.18. High-performance architectural coating—A coating used to protect architectural subsections and which meets the requirements of the Architectural Al uminum Manufacturer Association’s pub lication number AAMA 2604-05, Voluntary Specification, Performance Requirements, and Test Procedures for High Performance Organic Coat ings on Aluminum Extrusions and Panels or AAMA 2605-05, Voluntary Sp ecification, Performance Re quirements, and Test Procedures for Superior Performing Organic Coatings on Al uminum Extrusions and Panels. 19. High-temperature coating—A coating that is certified to withstand a temperature of one thousand degrees Fahrenheit (1,000 °F) for twenty-four (24) hours. 20. High terrain—Any area having an elevation nine hundred f eet (900') or more above the base of the stack of the
installation. 21. High-volume low-pressure (HVLP) spray equipment—Spray equipment that is used to apply coating by means of spray gun that operates at ten pounds per square inch gauge (10.0 ps ig) of atomizing air pressure or less at the air cap. 22. Higher heating value (HHV)—The total heat liberated per mass of fuel burned in British thermal units (Btu) per pound, when fuel and dry air at standard conditions undergo complete combustion and all resultant produ cts are brought to their standard
states at standard conditions. It can be determined by 10 CSR 10-6.040(2) (ASTM Standard: D 20 15-66, Part 19, 1972, Standard Method for Determining Gross Heating Values of Solid Fuels ). For the purpose of 10 CSR 10-6.390 only, if certification of the HHV is not provided by the third party fuel supplier, it shall be determined by one (1) of the following test methods: ASTM D2015-85 for solid fuels; ASTM D240-87 or ASTM D2382-88 fo r liquid hydrocarbon fuels; or ASTM D1826-88 or ASTM D1945-81 in conjunction with ASTM D3588-89 for gaseous fuels for solid fuels or 10 CSR 10-6.040(3) for liquid hydrocarbons

. 23. HMIWI operator—Any person who operates, controls, or supervises the day-to-dayoperation of an HMIWI. 24. Hospital—Any facility which has an organized medical staff, maintains at least six (6) inpatient beds, and where the primary function of the institution is to provide diagnostic and therapeutic patient services and continuous nursing care primarily to human inpatients who are no t related and who stay on average in excess of twenty-four (24) hours per admissions. This definition does not include facilities maintained for the sole pur pose of providing nursing or convalescent care to human patie nts who generally are not acutely ill but who require conti nuing medical supervision. 25. Hospital/medical/infectious waste in cinerator (HMIWI) or HMIWI unit—Any de vice that combusts any amount of hospital waste and/or medi cal/infectious waste. 26. Hospital waste—Discards generated at a hospital, except un used items returned to the manufacturer. The definition of hospital waste does not include human corpses, remains, and anat omical parts that are intended for interment or cremation. 27. Hot car—A vehicle which transfers hot coke from the oven to the area of quenching.
28. 27. Household waste—Any solid waste (inc luding garbage, trash, and sanitary waste in septic tanks) derived from households (including, but not limited to, single and multiple residences, hotels and motels, bunkhouses, ranger stations, crew quarters, campgrounds, picnic grounds , and day-use re creation areas).

(I) All terms beginning with I.

1. Idling—The operation of an engine wh ere the engine is not engaged in gear.
2. Incinerator—Defined as follows:

A. For the purpose of 10 CSR 10-5.530, incinerator is anany enclosed combustion device that thermally oxidizes volatile organic compounds to carbon monoxide (CO) and carbon dioxide (CO 2 ). This term does not include devices that burn municipal or hazardous waste material; B. For the purpose of 10 CSR 10-5.550, incinerator is any enclosed combustion device that is used for destroying organic compounds. Auxiliary fuel may be used to heat waste gas to co mbustion temperatures. Any energyrecovery section present is not physically formed into one (1) section; rather, the energyrecovery system is a separate section following the combustion section and the two (2) are joined by ducting or connections that carry fuel gas; and C. For all other purposes, incinerator means any article, machine, equipment, contrivance, structure, or part of a structure used to burn refuse or to process refuse material by burni ng other than by open burning as defined in this rule. 3. Increase the frequency or severity of any existing violati on of any standard in any area—To cause a nonattainment area to exceed a standard more often or to cause a violation at a greater concentration than previously existed or would otherwise exis t during the future period in question, if the project were not implemented.
4. Indirect emissions—Those emissions of a criteria pollutant or its precursors—

A. That are caused or initiat ed by the federal action and originate in the same nonattainment or maintenance area but may occur at a different time or place; B. That are reasonably foreseeable; and C. That the agency can practically control; D. That which the agency has continuing program responsibility; and
E. C. That the federal agency can practically control and will maintain control due to a continuing program responsibility of the federal agency, incl uding, but not limited to— (I) Traffic on or to, or stimulated or accommodated by, a proposed facility which is related to increases or other changes in the scale or timing of operations of such facility; (II) Emissions related to the activities of employees of contractors or federal employees; (III) Emissions related to employee commutation and similar programs to increase average vehicle occupancy imposed on all employers of a certain size in the locality; or(IV) Emissions related to the use of federal facilities und er lease or temporary permit. For the purposes of this definition, even if a federal licensing, ru lemaking, or other approving action is a re quired initial step for a subsequent acti vity that causes emissions, such initial steps do not mean that a federal agency can practically control any resulting emissions. 5. Indirect heating source—A source operation in which fu el is burned for the primary purpose of producing steam, hot water, or hot air, or other indirect heat ing of liquids, gases, or solids where, in the course of doing so, the products of com bustion
do not come into direct cont act with process materials. 6. Indoor floor covering installation adhesive—An adhesive intended by the manufacturer for use in the installation of wood flooring, carpet, resilient tile, vinyl tile, vinyl-backed carpe t, resilient sheet, and roll or artificial grass. Adhesives us ed to install ceramic tile and perimeter bonded sheet flooring with vinyl backing onto a non

- porous substrate, such as flexible vinyl, are excluded from this category. 7. Industrial boiler—A boiler used in manufacturing, processi ng, mining, and refining, or any other industry to provide steam, hot water, and/or electricity. 8. Industrial solid waste—Solid waste ge nerated by manufacturing or industrial pr ocesses that is not a hazardous waste regulated under Subtitle C of the Resource Conservation and Re covery Act, 40 CFR 264 and 265. Such waste may include, but is not limited to, waste resulting from the following manufacturing processes: electric power gene ration; fertilizer/agricultur al chemicals; food and related products/by- products; inorganic chemicals; iron and steel manufacturing; leather and leather products; nonferrous metals manufacturing/f oundries; organic chemicals; plastics and resins manufacturing; pulp and paper industry; rubber and miscellaneous plas tic products; stone, glass, clay, and c oncrete products; textile manufacturing; transportation equipment; and water treatment. This term does not include mining wa ste or oil and gas waste. 9. Industrial surface coating operation—The surface coating of manufactured items intended for distribution in commerce to persons other than the person or legal entity performing the surface coating. 10. Infectious agent—Any organism (such as a virus or bact eria) that is capable of bei ng communicated by invasion and multiplication in body tissues and capable of causing disease or adverse health impacts in humans. 11. Initial emissions inspection—For the purpose of 10 CSR 10-5.381, an emissions inspection consisting of the inspection series that occurs the first time a vehicle is inspected in a compliance cycle. 12. Initial fueling of motor vehicles—The operation, including relate d equipment, of dispensing gasoline fuel into a newly

assembled motor vehicle equipped with onboard refueling vapor recovery (ORVR) at an automobile assembly plant while the vehicle is still being assembled on the assembly line. Newly

- assembled motor vehicles being fuel ed on the assembly line shall be equipped with ORVR and have fuel tanks that have never before cont ained gasoline fuel. 13. Ink formulation as applied—The base graphic arts coating and any additives such as thinning solvents to make up the ink material that is applied to a substrate. 14. In-line repair—The operation performed and coating(s) app lied to correct damage or impe rfections in the topcoat on parts that are not yet on a completely

- assembled vehicle. The curing of the coatings applied in these operations is accomplished at essentially the same temperature as that used for curing the previously-applied topc oat. Also referred to as high-bake repa ir or high-bake reprocess and is consider ed part of the topcoat operation. 15. Innovative control technology—Any system of air pollution control that has not been adequately demonstrated in practice but would have a substantial like lihood of achieving greater continuous emi ssion reduction than any control system in current practice or of achieving at least co mparable reductions at lower cost in te rms of energy, economics, or non-air quality environmental impacts. 16. Insignificant activity—An activity or emission unit in whic h the only applicable requirement would be to list the requirement in an operating permit application under 10 CSR 10-6.065 and is either of the following: A. Emission units whose aggregate emission levels for the installation do not exceed that of the de minimis levels; and
B. Emission units or activities listed in 10 CSR 10-6.061 as exempt or excluded from construction permit review under 10
CSR 10-6.060.
17. Installation— All source operations including activities that resu lt in fugitive emissions, that belong to the same industrial grouping (that have the same two (2)-digit code as described in the Standard Industrial Classification Manual , 1987), and any marine vessels while docked at th e installation, located on one (1) or more contiguous or adjacent properties and under the control of the same person (or persons under common control). Defined as follows: A. For the purposes of 10 CSR 10-6.241 a nd 10 CSR 10-6.250, any building or stru cture, or any group of buildings or structures, at a single demolition or renovation site that are under the control of the same owner or operator (or owner or operator under common control); and B. For all other purposes, all source operations including activities that result in fugitive emissions, that belong to the same industrial grouping (that have the same two (2)-digit code as described in the Standa rd Industrial Classification Manual, 1987), and any marine vessels while docked at the installation , located on one (1) or more contiguous or adjacent properties and under the control of the same person (or persons under common control). 18. Institutional cleaning—Cleaning activiti es conducted at organizati ons, societies, or corpor ations including but not limited to schools, hospitals, sanitariums, and prisons. 19. Institutional vehicle—Any motor vehicle, other than a passenger vehicle, and any trailer, semitrailer, or pole trailer drawn by such a motor vehicle, that is designed, used, and ma intained for the transportation of persons or property for an establishment, foundation, society, or the like, devoted to the promotion of a pa rticular cause or program, especially one of a public, educational, or charitable character.20. Interior body spray (two (2)- and three (3)-piece)—The su rface coating for the interior and ends of a two (2)-piece formed can or the surface coating of the side of the rectangular material to be used as the inte rior and ends of a three (3)-pi ece

can. 21. Interior well—Any well or similar collection component lo cated inside the perimeter of the landfill waste. A perimeter
well located outside the landfill waste is not an interior well. 22. Intermediate foil mill—Batch process aluminum foil rolling mi ll with the work rolls in contact to reduce foil gauge. This process reduces finished sheet to intermedia te foil gauges. An intermediate foil mill is used mainly in the production of alumi num foil at gauges between 0.010 inches to 0.0004 inches. Reductions to finish gauge may occur in several passes through the mill.
23. Intermediate installations—Part 70 installations that become basic state installations based on their potential to emit by accepting the imposition of voluntarily

- agreed

- to federally

- enforceable limitations on the type of materials combusted or processed, operating rates, hours of operation, or emission rates more stringent th an those otherwise required by rule or regulation. 24. Intermittent hospital/medical/infectious waste incinerator (HMIWI)—An HMIWI that is designed to allow waste charging, but not ash rem oval, during combustion. 25. Internal combustion engine—Any engine in which power, pr oduced by heat and/or pressure developed in the engine cylinder(s) by burning a mixture of fuel and air, is subsequentlyconverted to mechanical work by means of one (1) or more pistons. 26. Internal floating roof—A product cove r in a fixed roof tank which rests up on or is floated upon the volatile organic compound liquid being contained and which is equipped with a sliding seal(s) to cl ose the space between th e edge of the covers
and tank shell.

(J) All terms beginning with J.

1. Janitorial cleaning—The cleaning of building or facility components such as the floors, ceilings, walls, windows, doors, stairs, bathrooms, kitchens, etc. in nonmanufacturing areas. 2. Jet engine test cell—A stationary jet engine used for the purpose of research and testing. 3. Jobbing cupola—A cupola which has a single melting cycle operated no more than ten (10) hours in any consecutive twenty-four (24) hours and no more than fifty (50) hours in any consecutive seven (7) days.

(K) All terms beginning with K.

1. Kansas City metropolitan area—The geographical area comprised of Jackson, Cass, Clay, Platte, Ray, and Buchanan

C c ounties.

(L) All terms beginning with L.

1. Lacquers—A surface coating that is basically solutions of nitrocellulose in VOCs volatile organic compounds , with plasticizers and other resins added to improve the quality of the film. 2. Laminate—A product made bybonding together two (2) or more layers of material. 3. Landfill—An area of land or an excavation in which wastes are placed for permanent disposal, and that is not a land application unit, surface impoundment, injection we ll, or waste pile as those term s are defined under 40 CFR 257.2. 4. Large HMIWI—An HMIWI whose maxi mum design waste burning capacity is mo re than five hundred pounds (500 lbs) per hour, or a continuous or intermittent HMIWI whose maximum ch arge rate is more than five hundred pounds (500 lbs) per hour, or a batch HMIWI whose maximum charge rate is more th an four thousand pounds (4,000 lbs) per day. The following are not large HMIWI: a continuous or intermitt ent HMIWI whose maximum charge rate is less than or equal to five hundred pounds (500 lbs) per hour; or a batch HMIWI whose maximum charge rate is less than or equal to four thousand pounds (4,000 lbs) per day. 5. Lateral expansion—A horizontal expansi on of the waste boundaries of an existingMSWmunicipal solid wastelandfill. A lateral expansion is not a modificati on unless it results in an increase in the design capacity of the landfill. 6. Lean-burn engine—Any two (2)- or four (4)-stroke spark-ign ited (SI) engine with greater than four percent (4%) oxygen in the engine exhaust. 7. Letterpress printing—A printing process in wh ich the image area is ra ised relative to the non

- image area, and the ink is transferred to the substrate directly from the image surface. 8. Licensed emissions inspection stati on—Any business that has met the licensi ng requirements as specified and been
licensed to offer vehicle emi ssions inspection services on behalf of the department. 9. Licensed emissions inspector—Any indi vidual that has met the licensing requirements as specified and been licensed to conduct vehicle emissions inspections on behalf of the department. 10. Life-of-the-unit, firm power contra ctual arrangement—A unit participation po wer sales agreement under which a utility or industrial customer reserves, or is entitled to receive, a specified amount or pe rcentage of nameplate capacity and associat ed energy from any specified unit and pays its proportional am ount of such unit’s total costs, pursuant to a contract— A. For the life of the unit; B. For a cumulative term of no less than thirty (30) years, in cluding contracts that permit an election for early termination;

or C. For a period equal to or greater than twenty-five (25) year s or seventy percent (70%) of the economic useful life of the unit determined as of the time the unit is built, with option righ ts to purchase or release some portion of the nameplate capac ity and associated energy generated by the unit at the end of the period. 11. Light

- duty truck (LDT)—Any motor vehicle rated at eight thous and five hundred pounds (8,500 lbs) gross weight or less, and which has a basic vehicle frontal area of forty-five (45) square feet or less, which is—A. Designed primarily for pur poses of transportation of property or is a derivation of such a vehicle; B. Designed primarily for transportatio n of persons and has a capacity of more than twelve (12) persons; or C. Available with speci al features enabling off-street or off-highway operation and use. 12. Light

- duty vehicle (LDV)—A passenger car or passenger car derivative capable of s eating twelve (12) passengers or less that is rated at six thousand pounds (6,000 lbs) GVWR gross vehicle weight rating or less. 13. Light

- liquid volatile organic compound (VOC)—A fluid VOC with a vapor pressure greater than 0.3 kilopascals (kPa) at twenty degrees Celsius (20 °C). 14. Light

- liquid volatile organic compound (VOC) service—A component sh all be considered in such service if it contacts a process fluid containing ten percent (10%) or greater light

- liquid VOC by weight. 15. Liquid fuel—A combustible liqui d that includes, but is not lim ited to, distillate oil, residua l oil, waste oil, and process liquids. 16. Liquid-mounted seal—A primary foam- or liquid-filled seal mounted in conti nuous contact with the liquid between the wall of the storage vessel and the floating r oof around the circumfe rence of the tank. 17. Lithographic printing—A planographic printing process where the image and non

- image areas are chemically differentiated; the image area is oil receptive and the non

- image area is water receptive. Th is method differs from other printing methods, where the image is typically printed from a raised or recessed surface. Offset lithographic printing is the only commo n type of lithographic printing used for commercial printing.
18. Load/unload locations—Distribution cent ers, warehouses, retail stores , railroad facilities, po rts, and any other sites where heavy

- duty diesel vehicles may idle their engines while waiting to load or unload. 19. Local air quality modeling analysis— anAnassessment of localized impacts on a scale smaller than the entire nonattainment or maintenance area, including, for example, congested roadways on a fe deral facility, which uses an air quality dispersion model (e.g., Industrial Source Comp lex Model or Emission and Dispersion Mode l System) to determ ine the effects of emissions on air quality. 20. Long-dry kiln—A kiln fourteen feet (14') or larger in di ameter, four hundred feet (400') or greater in length, which employs no preheating of the feed and the inlet feed to the kiln is dry. 21. Long-wet kiln—A kiln fourteen feet (14') or larger in di ameter, four hundred feet (400') or greater in length, which employs no preheating of the feed and the inlet feed to the kiln is a slurry. 22. Low-bake coating—A coating designed to cure at temperat ures below one hundred ninety-four degrees Fahrenheit (194 oF). 23. Low-level radioactive waste—Waste material which contains radioactive nuclides emitting primarily beta or gamma radiation, or both, in concentrations or quantities that exceed applicable federal or state standards for unrestricted release. Lowlevel radioactive waste is not high-level radioactive waste, spent nuclear fuel, or by-product mate rial as defined by the Atomi c Energy Act of 1954 (42 U.S.C. 2014(e)(2)).
24. Low-NO

xburners—A type of burner (a device that functions as aninjector of fuel and combustion air into a boiler or kiln to produce a flame that burns as close as possible to the ce nter line of the boiler or kiln) that has a series of channels or orifices that 1) allow for the adjustment of the volume, velo city, pressure, and/or direction of the air carrying the fuel, kno wn as primary air, into the boiler or kiln and 2) impart high momentum and turbulence to the fuel stream to facilitate mixing of the fuel and secondary air. 25. Lower explosive limit (LEL)—The lower limit of flammabilit y of a gas or vapor at ordinary ambient temperatures expressed in percent of the gas or vapor in air by volume.
26. Lowest achievable emissi on rate (LAER)—That rate of emissions which reflects—

A. The most stringent emission limitation which is contained in any state impl ementation plan for a class or category of source, unless the owner or operator of the proposed source demonstrates that the limitations are not achievable; or B. The most stringent emission limitation which is achieved in practice by the class or category of source, whichever is more stringent. LAER shall not be less stringent than the new sour ce performance standard limit. 27. Low vapor pressure hydrocarbon-based cleaning solvent—A cleaning solvent that is composed of a mixture of photochemically reactive hydrocarbons and oxygenated hydrocarbons and has a maximum vapor pressure of seven millimeters of mercury (7 mmHg) at twenty degrees Celsius (20 °C). Th ese cleaners must not contai n hazardous air pollutants.

(M) All terms beginning with M.

1. Maintenance area—An area that was de signated as nonattainment and has been re -designated in 40 CF R 81 to attainment, meeting the provisions of section 107(d)(3)(E) of the Act and has a maintenance plan approved under section 175A of the Act. 2. Maintenance operation—Normal routine ma intenance on any stationary internal combustion engine or the use of an emergency standby engine and fuel system during testing, repair, and routine maintenance to verify its readiness for emergency standby use. 3. Maintenance plan—A revision to the applicable Missouri State Implementation Plan, meeting the requirements of section
175A of the Clean Air Act. 4. Major modification—Any physical change or change in the method of operation at an installation or in the attendant air pollution control equipment that would result in a significant net emissions increase of any pollutant. A physical change or a change in the method of operation, unless previously limited by enforceable permit conditions, shall not include: A. Routine maintenance, repair, and replacement of parts;B. Use of an alternative fuel or raw material by reason of an order under sections 2(a) and (b) of the Energy Supply and Environmental Coordination Act of 1974, a prohibition under the Powe r Plant and Industrial Fuel Use Act of 1978, or by reason of a natural gas curtailment plan pursuant to the Federal Power Act; C. Use of an alternative fuel or raw material, if prior to January 6, 1975, the source was capable of accommodating the fuel or material, unless the change woul d be prohibited under any enforceable perm it condition which was established after January 6, 1975; D. An increase in the hours of operation or in the producti on rate unless the change would be prohibited under any enforceable permit condition which was es tablished after January 6, 1975; or E. Use of an alternative fuel by reason of an orde r or rule under section 125 of the Clean Air Act.
5. Malfunction—Defined as follows:

A. For the purpose of 10 CSR 10-6.200, malfunction is any s udden, infrequent, and not reasona bly-preventable failure of air pollution control equipment, process equi pment, or a process to operate in a norm al or usual manner. Failures that are caus ed, in part, by poor maintenance or careless operation are not malfunctions. During periods of malfunction the operator shall operate within established parameters as much as possible, and monitoring of all applic able operating parameters shall continue until a ll
waste has been combusted or until the malf unction ceases, whiche ver comes first; and B. For all other purposes, malfunction m eans a sudden and unavoidable failure of air pollution control equipment or process equipment or of a process to operate in a normal an d usual manner. Excess emissions caused by improper design shall
not be deemed a malfunction. 6. Malfunction indicator lamp (MIL)—An amber-colored warning light located on th e dashboard of vehicles equipped with On-Board Diagnostics systems indicating to the vehicle operator that the vehicle eith er has a malfunction or has deteriorated enough to cause a potenti al increase in the vehicle’s tailpipe or evaporative emissions. 7. Manure storage and application system s—Any system that includes but is not limited to lagoons, manure treatment cells, earthen storage ponds, manure storage tanks, manure stockpiles, com posting areas, pits and gutters within barns, litter used in bedding systems, all types of land applicat ion equipment, and all pipe s, hoses, pumps, and other e quipment used to transfer

manure. 8. Marine vessel—A craft capable of being used as a means of transportation on water, except amphibious vehicles. 9. Maskant—A coating applied directly to an aerospace component to protect those areas when etching other parts of the
component. 10. Mask coating—A thin film coatin g applied through a template to coat a small portion of a substrate. 11. Material safety data sheet (MSDS)—The chemical, physical, technical, and safety information document supplied by the manufacturer of the coating, solv ent, or other chemical product. 12. Maximum achievable control technology (MACT)—The maximum degree of reduction in emissions of the hazardous air pollutants listed in subsection (3)(C) of this rule (includi ng a prohibition on these emissions where achievable) that the administrator, taking into consideration the cost of achie ving emissions reductions and any non-air quality health and environmental impacts and requireme nts, determines is achievable for new or exis ting sources in the category or subcategory to which this emission standard applies, thr ough application of measures, processes, methods, systems, or techniques including, bu t not limited to, measures which— A. Reduce the volume of or eliminate emissions of pollutants through process changes, substitution of materials, or other modifications; B. Enclose systems or proce sses to eliminate emissions; C. Collect, capture, or treat pollutants when released fro m a process, stack, storage, or fugitive emissions point; D. Are design, equipment, work practic e, or operational standards (including requirements for operational training or certification); or E. Are a combination of subparagraphs (2)(M)12.A.–D. of this rule. 13. Maximum charge rate—For continuous and intermittent hos pital/medical/infectious waste incinerator (HMIWI), one hundred ten percent (110%) of the lowest three (3)-hour average charge rate measured during the most recent performance test demonstrating compliance with a ll applicable emission limits; fo r batch HMIWI, one hundred ten percent (110%) of the lowest daily charge rate measured during the most recent performance test demonstrating compliance with all applicable emission limits

. 14. Maximum design heat input—T he ability of a unit to combust a stated maximum amount of fuel per hour on a steady state basis, as determined by the physical design and physical characteristics of the unit. 15. Maximum fabric filter inlet temperature—One hundred te n percent (110%) of the lowest three (3)-hour average temperature at the inlet to the fabric filter (taken, at a minimum, once every minute) measured during the most recent performance test demonstrating compliance with the dioxin/furan emission limit. 16. Maximum flue ga s temperature—One hundred ten percent (110%) of the lowest three (3)-hour average temperature at the outlet from the wet scrubber (taken, at a minimum, once every minute) measured during the most recent performance test demonstrating compliance with th e mercury (Hg) emission limit. 17. Maximum potential hourly heat input —An hourly heat input used for reporting purposes when a unit lacks certified monitors to report heat input. If the unit intends to use Appendix D of 40 CFR 75 to report heat input, this value should be calculated in accordance with 40 CFR 75, using the maximum fuel flow rate and the maximum gross calorific value. If the unit
intends to use a flow monitor an d a diluent gas monitor, this value should be re ported in accordance with 40 CFR 75, using the maximum potential flow rate and either the ma ximum carbon dioxide concentration (in percent CO 2 ) or the minimum oxygen concentration (in percent O 2 ).18. Maximum potential NO

xemission rate—The NO

xemission rate of nitrogen oxides (in lb/mmBtu) calculated in accordance with section 3 of Appendix F of 40 CFR 75, using the maximum potential nitrogen oxides concentration as defined in section 2 of Appendix A of 40 CFR 75, and either the maximum oxygen concentration (in percent O 2 ) or the minimum carbon dioxide concentration (in percent CO 2 ), under all operating conditions of the unit ex cept for unit start-up, shutdown, and upsets. 19. Maximum rated hourly heat input—A unit-specific maximum hourly heat i nput (mmBtu) which is the higher of the
manufacturer’s maximum rated hour ly heat input or the highest observed hourly heat input. 20. Mechanical shoe seal—A metal sheet held vertically against the wall of the storage vessel by springs or weighted levers and is connected by braces to the floating roof. A flexible coated fabric (envelope) spans the annular space between the metal sheet and the floating roof. 21. Medical device—An instrument, apparatus, implement, machine, contrivance, implant , in vitro reagent, or other similar article, including any component or accessory that meets one (1) of the following conditions: A. It is intended for use in the diagnosis of disease or other conditions, or in th e cure, mitigation, treatment, or prevention of disease; B. It is intended to affect the structure or any function of the body; or
C. It is defined in the National Formulary or the United States Pharmacopoeia , or any supplement to them.
22. Medical/infectious waste— Any waste generated in the diagnosis, treatm ent, or immunization of human beings or animals, in research pertaining thereto, or in the production or testing of biologicals as exempted in the applicable rule. The
definition of medical/infectious waste does not include hazardou s waste identified or listed under the regulations in 40 CFR 26 1; household waste, as defined in 40 CFR 261. 4(b)(1); ash from incineration of medical /infectious waste, once the incineration process has been completed; human corpses, remains, and anatomical parts that are intended for interment or cremation; and domestic sewage materials identified in 40 CFR 261.4(a)(1). A. Cultures and stocks of infectious ag ents and associated biologicals, includ ing cultures from medical and pathological laboratories; cultures and stocks of infe ctious agents from research and industria l laboratories; wastes from the production of biologicals; discarded live and attenuated vaccines; and culture dishes and devices used to transfer, inoculate, and mix cultur es. B. Human pathological waste, including tissues, organs, and body parts and bod y fluids that are removed during surgery or autopsy, or other medical procedures, and specimens of body fluids and their containers. C. Human blood and blood products including:

(I) Liquid waste human blood; (II) Products of blood; (III) Items saturated and/or dr ipping with human blood; and (IV) Items that were saturated and/or dripping with human blood that are nowcaked with dried human blood including serum, plasma, and other blood co mponents, and their containers, which were used or intended for use in either patient care, testing and laboratory analysis, or the development of pharmaceuticals. Intravenous bags are also included in this category. D. Sharps that have been used in an imal or human patient care or treatment or in medical, research, or industrial laboratories, including hypodermic needles, syringes (with or without the attached needle), past eur pipettes, scalpel blades, b lood vials, needles with attached tubing, and culture dishes (regardless of presence of infectious agents). Also included are other types of broken or unbroken glassware that werein contact with infectious agents, such as used slides and cover slips. E. Animal waste including contaminated animal carcasses, body parts, and bedding of animals that were known to have been exposed to infectious agents during research (including research in veterinary hospitals), production of biologicals, or testing of pharmaceuticals. F. Isolation wastes including biological waste and discarded materials contam inated with blood, excr etions, exudates, or
secretions from humans who are is olated to protect others from certain highly-communicable diseas es, or isolated animals known to be infected with highly-communicable diseases. G. Unused sharps including the following unused, discarded sh arps: hypodermic needles, suture needles, syringes, and scalpel blades. 23. Medium hospital/medical/infecti ous waste incinerator (HMIWI)—An HM IWI whose maximum design waste burning capacity is more than two hundred pounds (200 lbs) per hour but less than or equal to five hundred pounds (500 lbs) per hour, o r a continuous or intermittent HMIW I whose maximum charge rate is more than two hundred pounds (200 lbs) per hour but less than or equal to five hundred pounds (500 lbs) per hour, or a batch HMIWI whose maximum charge rate is more than one thousand six hundred pounds (1,600 lbs) per day, but less than or equal to four thousand pounds (4,000 lbs) per day. The following are not medium HMIWI: a continuous or intermittent HMIW I whose maximum charge rate is less than or equal to two hundred pounds (200 lbs) per hour or more than five hundred pounds (500 lbs) per hour; or a batch HMIWI whose maximum charge rate is more than four thousand pounds (4,000 lbs) pe r day or less than or equal to one thousand six hundred pounds (1,600 lbs) per day. 24. Metal to urethane/rubber molding or casting adhesive—An adhesive intended bythe manufacturer to bond metal to high density or elastomeric urethane or molded rubber materials to fabricate products such as rollers for computer printers or other paper handling equipment. 25. Metallic coating—A coating which contains more than five (5) grams of metal particles per liter of coating as applied. Metal particles are pieces of a pure elemental metal or a combination of elemental metals. 26. Metropolitan planning organization (MPO )—The policy board of an organization created as a result of the designation process in 23 U.S.C. 134(d) and in 49 U. S.C. 5303. It is the forum for cooperat ive transportation decision-making and is responsible for conducting the planning require d under section 174 of the Clean Air Act. 27. Mid-kiln firing—Secondary firing in kiln systems by injecting fuel at an intermed iate point in the kiln system using a specially-designed fuel injection mechanism for the purpose of decreasing NO

xemissions through—A. The burning of part of the fu el at a lower temperature; and B. The creation of reducing conditions at the point of initial combustion. 28. Milestone—The meaning given in secti ons 182(g)(1) and 189(c)(1) of the Clean Ai r Act. It consists of an emissions level and the date on which it is required to be achieved. 29. Military specification coating—A coating which has a form ulation approved by a United States Military Agency for use on military equipment. 30. Minimum dioxin/furan sorbent flow rate—Ninety percent (90%) of the highest three (3)-hour average dioxin/furan sorbent flow rate (taken, at a minimum, once every hour) m easured during the most recent performance test demonstrating compliance with the dioxin/furan emission limit. 31. Minimum mercury (Hg) sorbent flow rate—Ninety percent ( 90%) of the highest three (3)-hour average Hg sorbent flow rate (taken, at a minimum, once every hour) measured during th e most recent performance test demonstrating compliance with the Hg emission limit. 32. Minimum horsepower or amperage—Ninety percent (90% ) of the highest three (3)-hour average horsepower or amperage to the wet scrubber (taken, at a minimum, once every minute) measured during the most recent performance test demonstrating compliance with the applicable emission limit. 33. Minimum hydrogen chloride (HCl) sorb ent flow rate—Ninety percent (90%) of the highest three (3)-hour average HCl sorbent flow rate (taken, at a minimum, once every hour) m easured during the most recent performance test demonstrating compliance with the HCl emission limit. 34. Minimum pressure drop across the wet scrubber—Ninety pe rcent (90%) of the highest three (3)-hour average pressure drop across the wet scrubber particulate matter (PM) control devi ce (taken, at a minimum, once every minute) measured during the most recent performance test demonstrating compliance with the PM emission limit. 35. Minimum reagent flow rate—Ninety percent (90%) of the highest three (3)-hour average reagent flow rate at the inlet to the selective noncatalytic reduction technology (taken, at a minimum, once every minute) measured during the most recent performance test demonstrating compliance with the NO

xemissions limit. 36. Minimum scrubber liquor flow rate—Ninety percent (90%) of the highest three (3)-hour average liquor flow rate at the inlet to the wet scrubber (taken, at a minimum, once every minute) measured during the most recent performance test demonstrating compliance with all applicable emission limits. 37. Minimum scrubber liquor pH—Ninety percent (90%) of the hi ghest three (3)-hour average liquor pH at the inlet to the wet scrubber (taken, at a minimum, once every minute) measured during the most recent performance te st demonstrating compliance with all hydrogen chloride emission limits. 38. Minimum secondary chamber temperature—Ninety percent (90%) of the highest three (3)-hour average secondary chamber temperature (taken, at a minimum, once every minute) measured during the most recent performance test demonstrating compliance with the PM, carbon m onoxide (CO), dioxin/furan, and NO

xemission limits. 39. Minor violation—A violation which po ssesses a small potential to harm the environment or human health or cause pollution, was not knowingly committed, and is not defined by the United States Environmental Protection Agency as other than
minor. 40. Missouri Decentralized Analyzer System (MDAS)—The emissions inspection equipment that is sold by the state’s contractor to licensed emissions inspecti on stations. The department may approve alternative equipment if the equipment described in this paragraph is no longer av ailable. At a minimum, the vehicle emissi ons inspection equipment shall consist of the following contractor equipment package: A. At least a seventeen-inch (17") Liquid Crystal Display (LCD) monitor; B. Universal serial bus (USB) lane camera; C. At least a four (4.0) mega pixel digital camera and dock; D. Fingerprint scanner; E. Two hundred fifty-six (256 )-megabyte USB flash drive; F. Keyboard with plastic key board cover and optical mouse;
G. Printer with ink or tone r cartridges and blank paper; H. 2D barcode reader; I. Windshield sticker printer with blank windshield stickers and thermal cartridge; J. On-board diagnostics (OBD) vehicle interface cable with a standard Soci ety of Automotive Engineers J1962/J1978 OBD connector; K. OBD verification tool; L. Low-speed or high-speed Internet connection capabilities; M. Surge protector and uninte rruptible power supply (UPS); N. At least a three gigahertz (3.0 GHz) personal computer (Dell TMPentium® 4 or equivalent ), with Windows Vista® and one (1) gigabyte of Random Access Memory (RAM); and
O. Metal cabinet to hold all of the co mponents described in this paragraph. 41. Missouri Department of Revenue (MDOR)—Defined as follows:

A. For the purpose of 10 CSR 10-5.381, th e Missouri Department of Revenue is the state agency responsible for the oversight of vehicle registration at contra ct offices and via the Internet. This agen cy is also responsible for the registratio n denial
method of enforcement for the vehicle emissi ons inspection and maintenance program; and B. For all other purposes, Missouri Department of Revenue means the state agency that serves as the central collection agency for all state revenue with primary duties of collecting tax, registering and titling vehicles, and licensing drivers.42. Missouri Emissions Inventory System (MoEIS)—Online interface of the state of Missouri’s air emissions inventory
database. 43. Missouri performance evaluation test procedure (MOPETP)—The set of standard s and test procedures for evaluating performance of Stage I/II vapor recovery control equipment and syst ems to be installed or that have been installed in Missouri. 44. Missouri State Highway Patrol (MSHP)—Defined as follows:

A. For the purpose of 10 CSR 10-5.381, the Missouri State Hi ghway Patrol is the state agency responsible for the oversight of the vehicle safety inspection program and joint oversight with the department of the vehicle emissions inspection and maintenance program; and B. For all other purposes, Missouri State Hi ghway Patrol is the state law enforcement agency with the primary duties of enforcing the traffic laws and promoting highway safety. 45. Mitigation measure—Any method of reducing emissions of th e pollutant or its precursor taken at the location of the federal action and used to reduce the impact of the emissions of that pollutant caused by the action. 46. Mobile equipment—Any equipment that is physically capable of being driven or drawn on a roadway including, but not limited to, the following types of equipment:
A. Construction vehicles such as mobile cranes, bulldozers, concrete mixers, etc.; B. Farming equipment such as a wheel tr actor, plow, pesticide sprayer, etc.; C. Hauling equipment such as truck trailers, utility bodies, etc.; and D. Miscellaneous equipment such as street cleaners, golf carts, etc. 47. Model year—The manufacturer’s annua l production period which includes January 1 of such calendar year. If the manufacturer has no annual production period, mode l year shall refer to the calendar year. 48. Modeling domain—A geographic area covered by an air quality model.
49. Modification—Defined as follows:

A. For the purposes of 10 CSR 10-5.490 and 10 CSR 10-6.310, modification is an increase in the permitted volume design capacity of the landfill by either horizontal or vertic al expansion based on its most recent permitted design capacity;
modification does not occur until the owner or operator commences construc tion on the horizontal or vertical expansion; B. For the purpose of 10 CSR 10-6.165, modification is any change to a source of odor em issions or source operations, including odor controls, that caus es or could cause an increase in potential odor emissions; and C. For all other purposes, modi fication means any physical change to, or change in method of operation of, a source operation or attendant air pollution control equipment which would cause an increase in potential emissions of any air pollutant emitted by the source operation. 50. Modification, Title I—See Title I modification. 51. Modified hospital/medical/infectious waste incinerator (HMIWI)—Any change to an HMIWI unit after the effective
date of these standards such that the cumulative costs of th e modifications, over the life of the unit, exceed fifty percent (5 0%) of the original cost of the construction and installation of the unit (not including the cost of any land purchased in connection with such construction or installation) updated to current costs, or the change involves a physical change in or change in the metho d of operation of the unit which increases the amount of any air po llutant emitted by the unit for which standards have been
established under section 129 or s ection 111 of the Clean Air Act. 52. Mold release—A coating applied to a mold surface to prevent the mold piece from sticking to the mold as it is removed, or to an aerospace component for purpos es of creating a fo rm-in-place seal. 53. Mold seal coating—The initial coating applied to a new mold or a repaired mold to provide a smooth surface which, when coated with a mold-release coating, prevents products from sticking to the mold. 54. Monitoring system—Any monitoring sy stem that meets the requirements as described in a specific rule, including a continuous emissions monitoring system , an excepted monitoring system, or an alternative monitoring system. 55. Monthly throughput—The total volume of gasoline that is loaded into all gaso line storage tanks during a month, as calculated on a rolling thirty (30)-day average. 56. Motor tricycle—A motor vehicle operated on three (3) wheels, including a motorcycle with any conveyance, temporary or otherwise, requiring the use of a third wheel. 57. Motor vehicle—Any self-propelled vehicle.
58. Motor vehicle adhesive—An adhesive , including glass bonding adhesive, used at an installation that is not an automobile or light duty truck assembly coating installation, applied for the purpo se of bonding two (2) motor vehicle surfaces together without regard to the substrates involved. 59. Motor vehicle bedliner—A multi-component coating, used at aninstallation that is not an automobile or light duty truck assembly coating installation, applied to a cargo bed after th e application of topcoat to provide additional durability and chi p resistance. 60. Motor vehicle cavity wax—A coating, used at an installatio n that is not an automobile or light duty truck assembly coating installation, applied into the cavities of the motor vehicle primarily for the purpose of enhancing corrosion protectio n. 61. Motor vehicle deadener—A coating, used at an installation th at is not an automobile or light duty truck assembly coating installation, applied to selected motor vehicle surfaces primar ily for the purpose of reducing the sound of road noise in the passenger compartment. 62. Motor vehicle gasket/gasket-sealing mate rial—A fluid, used at an installation th at is not an automobile or light duty truck assembly coating installati on, applied to coat a gasket or replace and pe rform the same function as a gasket. Automobile and light duty truck gasket/gasket- sealing material include s room temperature vulcanization seal material.63. Motor vehicle glass-bonding primer—A primer, used at an installation that is not an automobile or light duty truck assembly coating installation, applied to wi ndshield or other glass, or to body openings, to prepare the glass or body opening for the application of glass-bonding a dhesives or the installation of adhesive-bonded glass. Mo tor vehicle glass bonding primer includes glass bonding/cleaning primers that perform both functions (cleaning and prim ing of the windshield or other glass or body openings) prior to the application of adhesive or the installation of adhesive-bonded glass. 64. Motor vehicle lubricating wax/compound—Aprotective lubricating material, used at an inst allation that is not an automobile or light duty truck asse mbly coating installation, applied to motor vehicle hubs and hinges. 65. Motor vehicle sealer—A high viscosity material, used at an installation that is not an automobile or light duty truck assembly coating installation, generally, but not always, applied in the pa int shop after the body has received an electrodepos ition primer coating and before the application of subsequent coatings (e.g., primer-surfacer). Such materials are also referred to a s sealant, sealant primer, or caulk. 66. Motor vehicle trunk interior coating—A coating, used at an installation that is not an automobile or light duty truck assembly coating installation, applied to the trunk interior to provide chip protection. 67. Motor vehicle underbody coating—A coating, used at an in stallation that is not an automobile or light duty truck assembly coating installation, applied to the undercarriage or firewall to prevent corrosion and/or provide chip protection. 68. Motor vehicle weatherstrip a dhesive—An adhesive, used at aninstallation that is not an automobile or light duty truck assembly coating installation, applied to weatherstripping materials for the pur pose of bonding the weatherstrip material to th e surface of the motor vehicle. 69. Motorcycle—A motor vehicle operated on two (2) wheels. 70. Multi-colored coating—A coating which exhibits more than one (1) color when applied and which is packaged in a single container and applied in a single coat. 71. Multi-component coating—A coating requiring the addition of a separate reactive resin, commonly known as a catalyst or hardener, before application to form an acceptable dry film. 72. Multi-day violation—A violation which has occurred on or continued for two (2) or more consecutive or nonconsecutive days. 73. Multiple-violation penalty—The sum of individual administrativ e penalties assessed when two (2) or more violations are included in the same complaint or enforcement action. 74. Multipurpose construction adhesive—An ad hesive intended by the manufacturer for use in the installation or repair of various construction materials, including but not limited to drywall, subfloor, pa nel, fiberglass reinforced plastic (FRP), cei ling tile, and acoustical tile. 75. Municipal solid waste (MSW) landfill—An entire disposal facility in a contiguous geographical space where household waste is placed in or on land. An MSW landfill may also re ceive other types of Resource Conservation and Recovery Act (RCRA) Subtitle D wastes per 40 CFR 257.2, such as commercia l solid waste, nonhazardous sludge, conditionally exempt small quantity generator waste, and industrial solid waste. Portions of an MSW landfill may be separated by access roads. An MSW landfill may be publicly or privately owned. An MSW landfill may be a new MSW landfill, an existing MSW landfill, or a lateral expansion. 76. Municipal solid waste (MSW) landfill em issions—Gas generated by the decompositi on of organic waste deposited in an MSW landfill or derived from the evolution of organic compounds in the waste.

(N) All terms beginning with N.

1. Nameplate capacity—The maximum electri cal generating output (expressed as me gawatt) that a generator can sustain over a specified period of time when not restricted by seasonal or other deratings, as listed in the National Allowance Data Ba se (NADB) under the data field “NAMECAP” if th e generator is listed in the NADB or as measured in accordance with the United States Department of Energy standards. For generators not listed in th e NADB, the nameplate capacity shall be used. 2. National Ambient Air Qualit y Standards (NAAQS)—Those standards establis hed pursuant to section 109 of the Act and defined by 40 CFR 50 ambient air quality standards . It includes standards for carbon monoxi de (CO), lead (Pb), nitrogen dioxide (NO 2 ) or oxides of nitrogen (NO x) , ozone, particulate matter (PM 10 and PM 2.5 ), and sulfur dioxide (SO 2 ) or sulfur oxides (SO

x )

. 3. National Environmental Policy Act (NEPA)—The Nati onal Environmental Policy Act of 1969, as amended (42 U.S.C. 4321 et seq.).
3. 4. Natural finish hardwood plywood panel—A panel whose originalgrain pattern is enhanced by essentially transparent finishes frequently supplemented by fillers and toners.
4. NEPA—The National Environmental Policy Act of 1969, as ame nded (42 U.S.C. 4321 et seq.). 5. Nearby—Nearby, as used in the definition good engineering practice ( GEP ) stack height in subparagraph (2)(G) 15 14 .B. of this rule, is defined for a specific structure or terrain feature— A. For purposes of applying the form ula provided in subparagraph (2)(G) 15 14 .B. of this rule, nearby means that distance up to five (5) times the lesser of the hei ght or the width dimension of a structure, but not greater than one-half (1/2) mile; and B. For conducting fluid modeling or field study demonstrations under subparagraph (2)(G) 15 14 .C. of this rule, nearby means not greater than one-half (1/2) mile, except that the portion of a terrain feature may be considered to be nearby which f alls within a distance of up to ten (10) times the maximum height of the feature, not to exceed two (2) miles if feature achieves a height one-half (1/2) mile from the stack that is at least forty percent (40%) of the GEP stack height determined by the formul a provided in subparagraph (2)(G) 15 14 .B. of this rule, or twenty-six meters (26 m), whichever is greater, as measured from the ground-level elevation at the base of the st ack. The height of the structure or terra in feature is measured from the ground-lev el
elevation at the base of the stack.6. Net emissions increase—This term is defined in 40 CFR 52.21(b)(3), promul gated as of July 1, 2003, and hereby incorporated by reference in this rule, as published by the O ffice of the Federal Register, U.S. National Archives and Records, 700 Pennsylvania Avenue NW, Washington, DC 20408. This rule doe s not incorporate any subsequent amendments or additions.
7. New—As defined for the purposes of 10 CSR 10-6.405, any sour ce which is not an existi ng source, as defined in paragraph (2)(E)47. of this rule. Defined as follows: A. For the purpose of 10 CSR 10-6.405, any source which is not permanently shutdown or an existing source as defined in subparagraph (2)(E)44.A. of this rule; and B. For all other purposes, any source which is not permanently shutdown or an existing source as defined in subparagraph (2)(E)44. B. of this rule. 8. New Source Review (NSR)—The permitting requirements found in state rule 10 CSR 10-6.060 Construction Permits Required. 9. NMOC—Nonmethane organic compounds. Precursors to oxidant formation. They allow ozone to accumulate in the atmosphere.
10. 9. Nonaqueous solvent—Any solvent not classifiable as an aque ous solvent as defined by a solvent in which water is the primary ingredient (greater than eighty percent (80%) by weight or greater than sixty percent (60%) by volume of solvent solution as applied must be water). Aqueous solutions must have a flash point greate r than ninety-three degrees Celsius (93 °C) (two hundred degrees Fahrenheit (200 °F)) (as reported by the manufacturer) and the solution must be miscible with water.
11. 10. Nonattainment area (NAA)—Any geographic area of the United States which has been designated as nonattainment
under section 107 of the CAAClean Air Actand described in 40 CFR 81.
12. 11. Nonattainment pollutant—Each and every pollutant for which th e location of the source is in an area designated to be
in nonattainment of a National Ambient Air Quality Standard (NAAQS) under s ection 107(d)(1)(A)(i) of the Act. Any constituent or precursor of a nonattainment pollutant shall be a nonattainment pollutant, provided that the constituent or prec ursor pollutant may only be regulated as part of regulation of the corresponding NAAQS pollutant. Both volatile organic compounds (VOC) and nitrogen oxides (NO

x ) shall be nonattainment pollutants for a source located in an area designated nonattainment for

ozone. 13. 12. Nondegradable waste—Any waste thatdoes not decompose through chemical breakdown or microbiological activity. Examples are, but are not limited to, concrete, municipal waste combustor ash, and metals. 13. Nonmethane organic compound (NMOC)—Precursors to oxi dant formation that allow ozone to accumulate in the atmosphere. 14. Nonpermanent final finish—A material such as a wax, polish, nonoxidizing oil, or similar substance that must be periodically reapplied to a surface over its lifetime to maintain or restore the reapplied material’s intended effect. 15. Non-Title V permit—A federally

- enforceable permit administered by the director pursuant to the Clean Air Act ( CAA ) and regulatory authority under the CAA, other than Title V of the CAA and 40 CFR 70 or 40 CFR 71.
16. Normal maintenance— For the purpose of vapor recovery, R r epair or replacement of vapor recovery control equipment and/or gasoline dispensing compone nts/dispensers that does not require br eaking of concrete (by any method) and does not require removal of dispenser(s) from island(s). 17. Normal source operation—The average ac tual activity rate of a source necessaryfor determining the actual emissions rate for the two (2) years prior to the date necessary for dete rmining actual emissions, unless some other time period is more representative of the operation of the source or otherwise approved by the staff director. 18. Normally

- closed container—A storage container that is closed unl ess an operator is actively engaged in activities such as emptying or filling the container.
19. NO

xallowance—An authorization by the department or the administrator under a NO

xtrading program to emit one (1)
ton of NO

xduring the control period of the specified year or of any year thereafter.
20. NO

xallowance deduction or deduct NO

xallowances—The permanent withdrawal of NO

xallowances by the
administrator from a NO

xallowance tracking system compliance account or overdraft account to account for the number of tons
of emissions from a NO

xbudget unit for a control period, determined in accordance with a rule, or for any other NO

xallowance surrender obligation required.
21. NO

xallowance tracking system—The system by which the director or the admini strator records allocations, deductions,
and transfers of NO

x allowances under a NO

xtrading program.
22. NO

xallowance tracking system account—An account in the NO

xallowance tracking system established by the director or administrator for purposes of recording the a llocation, holding, transferring, or deducting of NO

xallowances.
23. NO

xallowance transfer deadline— Defined as follows:
A. For the purpose of 10 CSR 10-6.350 only , close of business on December 31 following the control period or, if December 31 is not a business day, close of business on the first business day thereafter and is the deadline by which NO

x allowances may be submitted for recording in an affected unit’s compliance account, or the overdraft account of the installatio n where the unit is located

. ; and
B. For the purpose of 10 CSR 10-6.360 only , midnight of November 30 or, if N ovember 30 is not a business day, midnight of the first business day thereafter and is the deadline by which NO

xallowances may be submitted for recordation in a
NO

xbudget unit’s compliance account, or the overd raft account of the source where the unit is located, in orde r to meet the unit’ s NO

xbudget emissions limitation for the control period immediately preceding such deadline.
24. NO

xallowances held—The NO

xallowances recorded by the director or administrator, or submitted to the director or administrator for recordation, in accordance with a rule, in a NO

xallowance tracking system account.
25. NO

xauthorized account representative—The natural person who is authorized by th e owners or operators of the source
and all NO

xbudget units at the source, in accordance with all appli cable rules, to represent and legally bind each owner andoperator in matters pertaining to a NO

xtrading program or, for a general account, the natural person who is authorized to transfer or otherwise dispose of NO

xallowances held in the general account in accordance with the applicable rules.
26. NO

xbudget emissions limitation—For a NO

xbudget unit, the tonnage equivalent of the NO

x allowances available for compliance deduction for the unit and for a control period adjusted by any deductions of such NO

xallowances to account for
actual utilization for the co ntrol period or to account for excess emissions fo r a prior control period or to account for withdrawal
from the NO

x budget program or for a change in regul atory status for an affected unit.
27. NO

xbudget permit—The legally

- binding and federally

- enforceable written document, or portion of such document, issued by the director, including any permit revisions, specifying the NO

xbudget trading program requirements applicable to a
NO

xbudget source, to each NO

xbudget unit at the NO

xbudget source, and to the owners and operators and the NO

xauthorized account representative of the NO

xbudget source and each NO

xbudget unit.
28. NO

xbudget source—A source that includes one (1) or more NO

xbudget units.
29. NO

xbudget trading program—A multi

- state nitrogen oxides air pollution control and emission reduction program pursuant to 40 CFR 51.121, as a means of mitigating the interstatetransport of ozone and nitrogen oxides, an ozone precursor.
30. NO

xbudget unit—A unit that is subject to the NO

xbudget trading program emissions limitation under section (1) or paragraph (3)(H)1. of 10 CSR 10-6.360.
31. NO

xemission rate—The amount of NO

xemitted by a combustion unit in pounds per million British thermal units of heat input as recorded by approved monitoring devices.
32. NO

xemissions limitation—For an affected uni t, the tonnage equivalent of the NO

xemissions rate available for compliance deduction for the unit and for a control period adjusted by any deductions of such NO

xallowances to account for
actual utilization for the co ntrol period or to account for excess emissions fo r a prior control period or to account for withdrawal
from a NO

xtrading program or for a change in regulatory status for an affected unit.
33. NO

xopt-in unit—AnEGUelectric generating unit whose owner or operator has requested to become an affected unit
under a NO

xtrading program and has been approved by the department.
34. NO

xunit—Any fossil-fuel-fired stationary boiler, combustion turbine, internal combustion engine, or combined cycle
system.

(O) All terms beginning with O.

1. Offset—A decrease in actual emissions from a source operation or installation that is greater than the amount of emissions anticipated from a modification or construction of a source operation or installati on. The decrease must be of the same pollutant and have substantially

- similar environmental and health effects on the impacted area. Any ratio of decrease to increase greater than one to one (1:1) constitutes offset. The excep tion to this are ozone nonattainment areas where VOC volatile organic compound and NO

xoxides of nitrogenemissions will require an offset ratio of actual emission reduction to new emissions according to the following schedule: marginal area = 1.1:1; moderate area = 1.15:1; serious area = 1.2:1; severe area = 1.3:1; and
extreme area = 1.5:1.
2. Offset lithographic printing—Alithographic printing process that transfers the ink film from the lithographic plate to an intermediary surface (rubber-covered blanket cylinder), whic h, in turn, transfers the ink film to the substrate. 3. Offtake—Any set of piping (for exampl e, standpipes, goosenecks) that interconnect s a coke oven with a collecting main which is common to all systems. The offtake system extends from the connection on top of the coke oven to the connection on the collecting main.
4. 3. On-Board Onboard Diagnostics (OBD)—A vehicle emissions early

- warning system required by federal law to be installed on all light duty 1996 and newer model year vehicles for sale in the United States. The OBD system monitors sensors
and emissions-control related com ponents on a vehicle to ensure that the emissi ons control system operates properly throughout a vehicle’s lifetime. If one (1) or more co mponents of the emissions control system malfunctions or de teriorates, the OBD system will illuminate the Malfunction Indicator Lamp (MIL) and store one (1) or more Diagnostic Trouble Codes(DTCs)

. 5. 4. On-Board Onboard Diagnostics (OBD) test—A test inwhich a vehicle’s OBD system is connected to a handheld tool or computer that an inspector uses to determine and/or collect and record— A. The status of the OBD system’s Malfunction Indicator Lamp ( MIL ) when the vehicle engine is off and when the vehicle engine is running;
B. Data link connector access and f unctionality and OB D communication; C. Vehicle signature information, including, but not limited to, the elec tronic vehicle identification number (VIN) and other unique parameter identifiers; D. The status of all of the OBD system’s readiness monitors; E. The OBD system’s MIL command status; and F. AnyDTCs Diagnostic Trouble Codes , including those that are commanding the MIL to be illuminated.
6. 5. Onboard refueling vapor recovery (O RVR)—A system on motor vehicles desi gned to recover hydrocarbon vapors that escape during refueling. 7. Onboard refueling vapor recovery (O RVR) compatible—A Stage II vapor recove ry system certified by CARB or other acceptable independent third-party evaluator, using test methods approved by the direct or, as ORVR compatible which maintains a required minimum overall system efficiencyof ninety-five percent (95%), as certified under third-party evaluation, while dispensing fuel without difficulty to both ORVR-equipped and non-ORVR-equipped vehicles.
8. 6. One (1)-component coating—A coating that is ready for a pplication as it comes out of its container to form an acceptable dry film. A thinner, necessary to reduce the viscosity, is not considered a component.9. 7. Opacity—The extent to which airborne material obstructs the transmission of incident light and obscures the visual background. Opacity is stated as a percenta ge of light obstructed and can be measured by a continuous opacity monitoring system or a trained observer. An opacity of one hundred percent (100%) represents a condition in which no light is transmitted, and th e background is completely obscured.
10. 8. Open burning—The burning of any materials where air cont aminants resulting from combustion are emitted directly into the ambient air without passing through a stack or chimney fro m an enclosed chamber. For purposes of this definition, a chamber shall be regarded as enclosed, when, during the time combustion takes place, only those apertures, ducts, stacks, flues

, or chimneys, as are necessary to provide combustion air and to permit the escape of exhaust gases, are open.
11. 9. Open-top vapor degreaser—A type of degreaser which consis ts of a tank where solvent is heated to its boiling point which creates a zone of solvent vapor cont ained by a set of cooling coils. Condens ation of the hot solvent vapor cleans or degreases the colder metal parts.
12. 10. Operating—With regard to a unit under part (3)(C)3.D. (II) and paragraph (3)(H)1. of 10 CSR 10-6.360, having documented heat input for more than eight hundred seventy-six (876) hours in the six (6) months immediately preceding the submission of an application for an initial NO

xbudget permit under subparagra ph (3)(H)4.A. of 10 CSR 10-6.360.
13. 11. Operating day—A twenty four (24)-hour period betwee n 12:00 midnight and the foll owing midnight during which any amount of hospital waste or me dical/infectious waste is combusted at any time in the HMIWI.
14. 12. Operating parameter value—A minimum or maximum value established for a control de vice or process parameter that, if achieved by itself or in combination with one (1) or mo re other operating parameter valu es, determines that an owner o r operator has complied with an applicable emission limit.
15. 13. Operation—For the purpose of 10 CSR 10-6.200, T the period during which waste is combusted in the incinerator excluding periods of start

- up or shutdown.
16. 14. Operator—For the purpose of 10 CSR 10-6.360, A a ny person who operates, controls, or supervises a NO

xbudget unit, a NO

xbudget source, or an affected unit under a NO

xtrading program, and shall include, but not be limited to, any holding company, utility system, or plant manager of such a unit or source.
17. 15. Opt-in—To voluntarily become an affected unit under a NO

xtrading program.
18. 16. Optical coating—A coating a pplied to an optical lens.
19. 17. Optical device—An optical element used in an electro-optic al device and designed to sens e, detect, or transmit light energy, including specific wavelengths of light energy and changes in light energy levels.
20. 18. Organic solvent—A liquid containing volatile organic compounds that is used for dissolving or dispersing constituents in a coating, adjusting the viscosity of a coating, cleaning, or washoff. When used in a coating, the organic solv ent evaporates during drying and does not become a part of the dried film.
21. 19. Output— For the purposes of 10 CSR 10-5.510 and 10 CSR 10-6.061, T the shaft work output from any engine plus the energy reclaimed by any useful heat recovery system.
22. 20. Outstate area—Any area throughout the state except the Ci ty of St. Louis and St. Char les, St. Louis, Jefferson, Franklin, Clay, Cass, Buchanan, Ray, Jackson, Platte, and Greene counties.
23. 21. Outdoor floor covering installation adhe sive—Any adhesive intended by the manufacturer for use in the installation of floor covering that is not in an enclosure and that is exposed to ambient weathe r conditions during normal use.
24. 22. Overall control efficiency—The efficiency of a control sy stem, calculated as the product of the capture and control device efficiencies, expressed as a percentage.
25. 23. Overdraft account—The NO

xallowance tracking system account established by the director or administrator for each
NO

xbudget source where there are two (2) or more NO

xbudget units or for each NO

xauthorized account representative. 24. Owner—For the purpose of 10 CSR 10-6. 360, any of the following persons:

A. A holder of any portion of the legal or equitable title in a NO

xbudget unit;
B. A holder of a leasehold interest in a NO

xbudget unit; C. A purchaser of power from a NOx budget unit under a life-of-the-unit, firm power contractual arrangement. However, unless expressly provided for in a leasehold agreement, owner shall not include a passive lessor, or a person who has an equitable interest through such lessor, whose rental payments are not based, either directly or indirectly, upon the revenues or income from the NOx budget unit; or D. With respect to any general account, a person who has an ownership interest with respect to the NOx allowances held in the general account and who is subject to the binding agreement for the NOx authorized account representative to represent that person’s ownership interest with respect to NOx allowances.
26. 25. Owner or operator—Any person who owns, leases, operates, controls, or supervises an air contaminant source. For the purpose of 10 CSR 10-6.360 only, owner is any of the following persons: A. Any holder of any portion of th e legal or equitable title in a NO

xbudget unit; B. Any holder of a leasehold interest in a NO

xbudget unit; C. Any purchaser of power from a NO

xbudget unit under a life-of-the-unit, firm power contractual arrangement. However, unless expressly provided for in a leasehold agreement, owner sh all not include a passive lessor, or a person who has an equita ble interest through such lessor, whose rental payments are not based, either directly or indirectly, upon the revenues or income f rom the NO

xbudget unit; or D. With respect to any general account, any person who has an ownership interest with respect to the NO

xallowances held in the general account and who is subject to the binding agreement for the NO

xauthorized account repres entative to represent that person’s ownership interest with respect to NO

xallowances.27. 26. Ozone season—From May 1 through September 30 of each year. (P) All terms beginning with P.

1. Pail—Any nominal cylindric al container of one to twelve (1–12)-gallon capacity. 2. Paint—A pigmented surface coating using VOCs volatile organic compounds as the major solvent and thinner which converts to a relatively opaque solid film after application as a thin layer. 3. Pan-backing coating—A coating applied to the surfaces of pots, pans, or other cooking implements that are exposed directly to a flame or other heating elements. 4. Paper, film, and foil coating—A web coating process that applies a continuous layer of coating material across essentially the entire width or any portion of the width of a web substrate to— A. Provide a covering, finish, or functio nal or protective layer to a substrate; B. Saturate a substrate for lamination; or
C. Provide adhesion between two (2) substrates for lamination.
5. Part 70—U.S. Environmental Protection Agency regulations, codified at 40 CFR 70, setting forth requirements for state operating permit programs pursuant to Title V of the Act.
6. Part 70 installations—Install ations to which the part 70 operating permit requirements of rule 10 CSR 10-6.065 apply, in accordance with the following criteria:
A. They Installations thatemit or have the potential to emit, in the aggregat e, ten (10) tons per year (tpy) or more of any hazardous air pollutant, other than radionuclides, or twenty-five (25) tpy or more of any combination of these hazardous air pollutants or such lesser quantity as the administrator may establish by rule. Notwithstanding the preceding sentence, emission s from any oil or gas exploration or production well (with its associ ated equipment) and emissions from any pipeline compressor o r pump station shall not be aggregated with emissions from other similar units, whether or not these units are in a contiguous ar ea or under common control, to determine whether these units or st ations are subject installations . For sources of radionuclides, the criteria shall be established by the administrator;

B. They Installations thatemit or have the potential to emit one hundred ( 100) tpy or more of any air pollutant, including all fugitive air pollutants. The fugitive emissions of an inst allation shall not be considered unless the installation belongs to one (1) of the source categories listed in 10 CSR 10-6.020 subsection(3)(B) , Table 2 of this rule ; C. They are Installations located in nonattainment areas or ozone transport regions—

(I) For ozone nonattainment areas, sources w ith the potential to emit one hundred (100) tpy or more of volatile organic compounds or oxides of nitroge n in areas classified as “ marginal ” or “ moderate, ” fifty (50) tpy or more in areas classified as

“ serious, ” twenty-five (25) tpy or more in areas classified as “ severe, ” and ten (10) tpy or more in areas classified as “ extreme ” ; except that the references in this paragraph to one hundred (100) , fifty (50), twenty-five (25), and ten (10) tpy of nitrogen o xides shall not apply with respect to any source for which the admi nistrator has made a finding, unde r section 182(f)(1) or (2) of th e Act, that requirements under secti on 182(f) of the Act do not apply; (II) For ozone transport regions established pursuant to section 184 of the Act, sources with the potential to emit fifty (50) tpy or more of volatile organic compounds; (III) For carbon monoxide nonattainment ar eas that are classified as “ serious, ” and in which stationary sources contribute significantly to carbon monoxide levels as determined under rules issued by the administrator, sources with the potential to emit fifty (50) tpy or more of carbon monoxide; and (IV) For particulate matter less than ten (10) micrometers (PM 10 ) nonattainment areas classified as “ serious, ” sources with the potential to emit se venty (70) tpy or more of PM 10 ; D. They Installations thatare affected sources under Title IV of the 1990 Act;

E. They Installations thatare solid waste incinerators subject to section 129(e) of the Act;

F. Any installation Installations in a source category designated by the admini strator as a part 70 source pursuant to 40 CFR 70.3; and
G. Installations that would be part 70 sources strictly due to the following criteriaare not subject to part 70 source requirements until unless the administrator subjects this installation them to these part 70 requirements by rule and the installations would be part 70 sources strictly because they are subject to : (I) They are subject to aA standard, limitation, or other requirement under section 111 of the Act, including area

sources; or (II) They are subject to aA standard or other requirement under section 112 of the Act, except that a source, including an area source, is not required to obtain a permit solely because it is subject to rules or re quirements under section 112(r) o f the
Act. 7. Particulate matter—Any material, except uncombined water, that exists in a finely

- divided form as a liquid or solid and as specifically defined as follows: A. For purposes of ambient air concentrations—

(I) PM—Any airborne, finely-divided solid or liquid materi al with an aerodynamic diam eter smaller than one hundred (100) micrometers as measured in the ambient air as specified in 10 CSR 10-6.040(4)(B); (II) PM 10—Particulate matter with an aerodynamic diameter less than or equal to a nominal ten (10) micrometers as
measured in the ambient air as specified in 10 CSR 10-6.040(4)(J); and (III) PM 2.5 —Particulate matter with an aerodynamic diameter less than or equal to a nominal two and one-half (2.5) micrometers including the filterable com ponent as measured in the ambient air as specified in 10 CSR 10-6.040(4)(L);B. For the purpose of 10 CSR 10-6.200 only

, particulate matter, or PM, is the total particulate matter emitted from an HMIWI hospital medical infectious waste incineratoras measured by EPAReference Method 5 of 40 CFR 60, Appendix A–3
or EPAReference Method 29 of 40 CFR 60, Appendix A–8; and C. For all other purposes—

(I) Condensable particulate matter (PM)—Mat erial that is vapor phase at stack c onditions, but condenses and/or reacts upon cooling and dilution in the ambient air to form solid or li quid PM immediately after discharge from the stack. Note that all
condensable PM is assumed to be in the PM 2.5 size fraction; (II) Filterable PM—Particles that are emitted directly by a sour ce as a solid or liquid at stack or release conditions and captured on the filter of a stack test train; (III) Primary PM (Also known as direct PM)—Particles that enter the atmosphere as a direct emission from a stack or an open source. Primary PM has two (2) co mponents: filterable PM and condensable PM. These two (2) PM components have no upper particle size limit; (IV) Primary PM 2.5 (Also known as direct PM 2.5 , total PM 2.5 , PM 2.5 , or combined filterable PM 2.5 and condensable PM)—PM with an aerodynamic diameter less than or equal to two and five-tenths (2.5) micrometers. These solid particles are emitted directly from an air emissions source or activity, or are the gaseous or vaporous emissions from an air emission source or activity that condense to form PM at ambient temperatures. Direct PM 2.5 emissions include elemental carbon, directly emitted organic carbon, directly emitted sulfate, directly emitted nitrat e, and other inorganic particle s (including but not limited to crustal material, metals, and sea salt); and (V) Primary PM 10 (Also known as direct PM 10 , total PM 10 , PM 10 , or the combination of filterable PM 10 and condensable PM)—PM with an aerodynamic diameter equal to or less than ten (10) micrometers. 8. Passenger tire equiva lent (PTE)—The weight of waste tires or parts of wa ste tires equivalent to the average weight of one (1) passenger tire. The average weight of one (1 ) passenger tire is equal to twenty (20) pounds. 9. Passenger vehicle—Every motor vehicle, except motorc ycles, motor-driven cycles, and ambulances, designed for carrying ten (10) passengers or less and us ed for the transportation of persons. 10. Passive collection system—A gas collection system that sole ly uses positive pressure within the landfill to move the gas rather than using ga s mover equipment. 11. Pathological waste—Waste material consisting of only human or animal remains, anatomical parts, and/or tissue, the bags/containers used to co llect and transport the waste material, and animal bedding (if applicable). 12. Peak load—The maximum instantaneous operating load.
13. 12. Peaking combustion unit—A combustion turbine normally reserved for operation during the hours of highest daily, weekly, or seasonal loads.
14. 13. Perimeter bonded sheet flooring installation—The installation of sheet flooring with vinyl backing onto a nonporous substrate using an adhesive designed to be applied only to a strip of up to four inches (4") wide around the perimeter of the s heet flooring.
15. 14. Permanent shutdown—The permanent ce ssation of operation of any air pollution control equipment or process equipment, not to be placed back into service or have a start-up. 16. Permitted capacity factor —The annual permitted fuel use divided by the manufacturers’ specified maximum fuel consumption times eight thousand seven hundred sixty (8,760) hours per year.
17. 15. Permitting authority—Either the administrator or the state air pollution control agency, local agency, or other agency authorized by the administrator to carry out a permit program as intended by the Act.
18. 16. Person—Any individual, partnership, copartnership, associati on, firm, company, public or private corporation including the parent company of a wholly

- owned subsidiary, joint stock company, m unicipality, political subdivision, agency, board, department or bureau of the state or federal government, tr ust, estate, or othe r legal entity either public or private which is recognized by law as the subject of rights and duties. This sh all include any legal successor, employee, or agent of the previo us entities.
19. 17. Petroleum liquid—Petroleum, condensate, and any finished or intermediate products manufactured in a petroleum refinery with the exception of Numbers 2–6 fuel oils as specified in ASTM D (396-69) 396-13 , gas turbine fuel oils Number 2- GT–4-GT, as specified in ASTM D (2880-71) 2880-13 , and diesel fuel oils Number 2-D and 4-D, as specified in ASTM D (975- 68) 975-13

. 20. 18. Petroleum refinery—Any facility which produces gasoline, kero sene, distillate fuel oils, residual fuel oils, lubricants, or other products through dist illation, cracking, extracti on, or reforming of unfinished petroleum derivatives.
21. 19. Pharmaceutical—Any compound or preparation included under the Standard Industria l Classification Codes 2833 (Medicinal Chemicals and Botanical Products) and 2834 (Pharm aceutical Preparations), excluding products formulated by fermentation, extraction from vegetable mate rial or animal tissue, or formulation and packaging of the final product.
22. 20. Pilot plants—The installations which are of new type or de sign which will serve as a trial unit for experimentation or testing.
23. 21. Plant-mix—A mixture produced in an asphalt mixing plant th at consists of mineral aggregate uniformly coated with asphalt cement, cutback asphalt, or emulsified asphalt.
24. 22. Plastic—A synthetic material chemically formed by the polymerization of organic substances and capable of being molded, extruded, cast into various shapes and films, or drawn into filaments.
25. Plastic foam—Foam c onstructed of plastics.26. 23. Plastic solvent welding adhesive—An adhe sive intended by the manufacturer for use to dissolve the surface of plastic to form a bond between mating surfaces.
27. 24. Plastic solvent welding adhesive primer—A primer intended by the manufacturer for use to prepare plastic substrates prior to bonding or welding.
28. 25. Pleasure craft—A marine vessel whic h is manufactured or operated primaril y for recreational purposes or leased, rented, or chartered to a person or business for recreational purposes.

29. 26. Pleasure craft coating—A marine coating, except unsaturated polyester resin (fi berglass) coatings, applied by brush, spray, roller, or other means to a pleasure craft. 27. Plug-in hybrid electric vehicle (PHEV)—A plug-in hybrid electric drive vehicle that is made by a manufacturer, has not been modified from original manufacturer specifications, and can operate solely on electric power and is capable of recharging its battery from an onboard genera tion source and an off-b oard electricity source.
30. 28. Point source—For the purpose s of 10 CSR 10-6.110 only , large, stationary (nonmobile), identifiable source of emissions that releases pollutants into the atmosphere . A point source is an installation that is either— A. A major source under 40 CFR part 70 for the pollutants for which reporting is required; or
B. A holder of an interm ediate operating permit.
31. 29. Pollutant—An air contaminant listed in 10 CSR 10-6.020 subsection (3)(A) , Table 1 of this rule without regard to levels of emission or air quality impact.
32. 30. Polyethylene bag sealing operation—Any operation or facilit y engaged in the sealing of polyethylene bags, usually by the use of heat.
33. 31. Polystyrene resin—The product of any styrene po lymerization process, us ually involving heat.
34. 32. Polyvinyl chloride (PVC) plastic—A polymer of the chlo rinated vinyl monomer that c ontains fifty-seven percent (57%) chlorine. 35. Polyvinyl chloride welding adhesive—An adhesive intended by the manufacturer for use in the welding of PVC plastic pipe.
36. 33. Porous material—A substance that has tiny openings, ofte n microscopic, in which fluids may be absorbed or discharged, including, but not limited to, pa per and corrugated paperboard. For the purpose s of 10 CSR 10-5.330, porous material
does not include wood.
37. 34. Portable equipment—Any equipment th at is designed and maintained to be movable, prim arily for use in noncontinuous operations. Portable equipment includes rock crushers, asphaltic conc rete plants, and concrete batching plants.
38. 35. Portable equipment inst allation—An installation made

- up solely of portable equipment, meeting the requirements of or having been permitted according to 10 CSR 10-6.060(4).
39. 36. Portland cement—A hydraulic cement produced by pulveri zing clinker consisting essent ially of hydraulic calcium silicates, usually containing one (1) or more of the forms of calcium sulfate as an interground addition.
40. 37. Portland cement kiln—A system, includingany solid, gaseous, or liquid fuel co mbustion equipment, used to calcine and fuse raw materials, includi ng limestone and clay, to produ ce Portland cement clinker. 41. Positive crankcase ventilation system—Any system or devi ce which prevents the escape of crankcase emissions to the
ambient air.
42. 38. Potential to emit—The emission rates of any pollutant at maximum design capacity. Annual potential shall be based on the maximum annual-rated capacity of the installation assuming conti nuous year-round operation. Federally

- enforceable permit conditions on the type of materials combusted or processed, ope rating rates, hours of operation, and the application of air pollution control equipment shall be used in determining the annual potential. Secondary emission s do not count in determining annual potential.
43. 39. Potroom—A building unit which houses a group of elec trolytic cells in which aluminum is produced.
44. 40. Potroom group—An uncontrolled potroom, a potroom which is controlled individually, or a group of potrooms or potroom segments ducted to a co mmon or similar control system.
45. 41. Precursors of a criteria pollutant are—

A. For ozone, nitrogen oxides (NO

x ), unless an area is exempted from NO

xrequirements under section 182(f) of the CAA
Clean Air Act , and volatile organic compounds (VOCs);

B. For PM 10 , those pollutants described in the PM 10 nonattainment area applicable SIP state implementation planas significant contri butors to the PM 10 levels; and
C. For PM 2.5 —

(I) Sulfur dioxide (SO 2 ) in all PM 2.5 nonattainment and maintenance areas; (II) Nitrogen oxides NO

xin all PM 2.5 nonattainment and maintenance areas unless both the state and U.S. Environmental Protection Agency ( EPA ) determine that it is not a significant precursor; and (III) Volatile organic compounds ( VOC ) and ammonia (NH 3 ) only in PM 2.5 nonattainment or main tenance areas where either the state or EPA determines that they are significant precursors.
46. 42. Predictive emissions monitoring system (PEMS)—A system that uses process and other parameters as inputs to a computer program or other data reduction system to predict valu es in terms of the applicable emission limitation or standard.
47. 43. Prefabricated architectural component co ating—A coating applied to metal parts and products which are to be used as
an architectural structure.48. 44. Preheater/precalciner kiln—A kiln where the feed to the kiln system is preheated in cyclone chambers and that utilizes a second burner to provide heat for calcination of materi al prior to the material entering the rotary kiln which forms
clinker.
49. 45. Preheater kiln—A kiln where the feed to the kiln system is preheated in cyclone chambers prior to the final fusion,
which forms clinker.
50. 46. Press—A printing production assembly thatcan be made up of one (1) or many units to produce a finished product. For the purpose s of 10 CSR 10-5.442 only , this includes any associated coating, spray powder application, heatset web dryer, ultraviolet or electron beam curing units, or infrared heating units.
51. 47. Pretreatment coating—A coating which contains no more than twelve percent (12%) solids by weight, but at least one-half percent (0.5%) acids by weight, is used to provide surf ace etching, and is applied directly to metal surfaces to provi de corrosion resistance, adhesion, and ease of stripping.
52. 48. Pretreatment wash primer—A coating which contains no more than twenty-five percent (25%) solids by weight, but at least one-tenth of a percent (0.1%) acids by weight, is used to provide surface etching, and is applied directly to fibergla ss and metal surfaces to provide corrosion resistanceand adhesion of subsequent coatings.
53. 49. Primary aluminum reduction installation—Any facility manufacturing aluminum by electrolytic reduction of
alumina.
54. 50. Primary chamber—The chamber in an HMIWI that receives waste material, in which the waste is ignited, and from
which ash is removed.

55. 51. Primary fuel—The fuel that provides the principal heat input to the device. To be considered primary, the fuel must be able to sustain operation without the addition of other fuels.
56. 52. Primer—The first layer and any subsequent layers of identically

- formulated coating applied to the article to provide corrosion resistance, surface etching, surface leveling, adhesi on promotion, or other property depending on the end use or exposure of the final product. Primers that are defined as sp ecialty coatings are not included under this definition.

57. 53. Primer-surfacer—An intermediate protective coating a pplied over the electrodeposition primer and under the topcoat at an automobile or light

- duty truck assembly coating facility. Primer-surfacer provides adhesion, protection, and appearance properties to the total finish. Primer-surfacer may also be called guide coat or surfacer.
58. 54. Printed interior panel—A panel whose grain or natura l surface is obscured by fillers and basecoats upon which a simulated grain or decorative pattern is printed.
59. 55. Printing—Any operation that imparts color, imag es, or text onto a substrate using printing inks.
60. 56. Printing ink—Any fluid or viscous composition used in printing, impressing, or transferring an image onto a substrate. Varnishes and coatings applied with offset lithographic and letterpress pr inting presses are inks and are part of th e applicable printing process, not a separate operation such as paper coating. 61. Process—Any collection of structures and/or equipment that processe s, assembles, applies, or otherwise uses material inputs to produce or store an intermediate or final product. A single fa cility may contain more thanone (1) process or product ion
unit.
62. 57. Process heater—Any enclosed device using controlled flame, that is not a boiler, and the unit’s primary purpose is to transfer heat indirectly to a process material (liquid, gas, or solid) or to heat transfer material for use in a process unit, instead of generating steam. Process heaters are devices in which the com bustion gases do not directly come into contact with process
materials. Process heaters do not incl ude units used for comfort heat or space heat, food preparation for on

- site consumption, or
autoclaves. 58. Process or produc tion unit—For the purpose of 10 CSR 10-6.060( 9), any collection of structures and/or equipment, that processes, assembles, applies, or otherwise uses material inputs to produce or store an intermediate or final product. A single facility may contain more than one (1) process or production unit.
63. 59. Process unit—For the purpose of 10 CSR 10-5.550 only , equipment assembled and connected by pipes or ducts to produce, as intermediates or final products, one (1) or more SOCMI chemicals (see included inAppendix A of Control of Volatile Organic Compound Emissions from Reactor Processes and Distillation Operations Processes in the Synthetic Organic Chemical Manufacturing Industry, EPA-450/4-91-031 ) . A process unit can operate independently if supplied with sufficient feed
or raw materials and sufficient product storage facilities.
64. 60. Process weight—The total weight of all materials introdu ced into an emission unit, including solid fuels which may cause any emission of particulate matter, but excluding liquids and gase s used solely as fuels and air introduced for purposes of
combustion.
65. 61. Process weight rate—A rate in t ons per hour established as follows:

A. The rate of materials introduced to the process which may cause any emission of particulate matter; B. For continuous or long-run steady-st ate emission units, the total process wei ght for the entire period of continuous operation or for a typical portion, divided by the number of hours of that period or portion; C. For cyclical or batch emission units, the total process wei ght for a period of time which covers a complete operation or an integral number of cycles, divided by the hours of actual process operation during that period; or D. Where the nature of any process or operation or the desi gn of any equipment permits more than one (1) interpretation of this section, that interpretation which results in the minimum value for allowable emission shall apply.
66. 62. Product—For the purpose of 10 CSR 10-5.550 only , any compound or SOCMI chemical s (see included inAppendix A of Control of Volatile Organic Compound Emissions from Reacto r Processes and Distillation Op erations Processes in theSynthetic Organic Chem ical Manufacturing Industry, EPA-450/4-91-031 ) that is produced as that ch emical for sales as a product, by-product, co-product, or intermed iate or for use in the production of other chemicals or compounds. 67. Production—Any collection of structures and/or equipment, that processes, a ssembles, applies, or otherwise uses material inputs to produce or store an inte rmediate or final product. A single facility may contain more than one (1) process o r production unit.
68. 63. Production equipment exhaust system—A device for collecting and directing out of the work area fugitive emissions from reactor openings, centrifuge openings, and other vessel openings and equipment for the purpose of protecting workers from excessive exposure. 69. Project-specific net emissions increase—The difference betw een permitted emissions to be emitted by the project that triggered a prevention of significant dete rioration review and the baseline emission inventory for the applicable project.
70. 64. Protocol—A replicable and workab le method to estimate the mass of em issions reductions, or the amount of ERCs
emissions reduction credits needed for compliance.
71. 65. Public vehicle—Any motor vehicle, other th an a passenger vehicle, and any trailer, semi

- trailer, or pole trailer drawn by such a motor vehicle, which is designe d, used, and maintained for the transportation of persons or property at the public expense and under public control.
72. 66. Publication rotogravure printing—Rotogravure printing upon paper which is subsequently formed into books, magazines, catalogues, brochures, dire ctories, newspaper supplements, and ot her types of printed materials. 73. Pushing operation—The process of re moving coke from the coke oven. The c oke-pushing operation begins when the coke-side oven door is removed and is completed when the ho t car enters the quench tower and the coke-side oven door is replaced.
74. 67. Pyrolysis—The endothermic gasification of hospital waste and/or medical/infectious waste using external energy. (Q) All terms beginning with Q.

1. Qualifying repair—Any repair or adjustment performed on a vehicle’s emissions control syst em after failing an initial emissions inspection that is reasonable to the test method failu re. A qualifying repair is submitted as part of a cost-based wa iver application and must document, to the department’s satisfaction, the di agnostic testing or analysis method used by the person performing the repair. Repairs performed by a repair technician that were not authorized by th e vehicle owner’s signature or verbal consent may not be considered a qualifying repair. The qua lifying repair must be performed within ninety (90) days after the date of initial emissions inspection. The initial or subs equent emissions reinspection should support the necessity of the qualifying repair. The qualifying repair may consist of either— A. The parts costs, spent by a vehicle owner or charged to a vehicle owner by a repair technician, that are appropriate for the type of emissions inspection failure; or B. The parts and recognized labor costs, charged to a ve hicle owner by a Recognized Repair Technician, that are appropriate for the type of emissions inspection failure. 2. Quantifiable—The quantity of emission reductions can be meas ured or estimated by accurate and replicable techniques. These techniques shall be at least as accurate and replicable as the techniques accepted by the U.S. EPA, where accepted techniques exist.

(R) All terms beginning with R.

1. Reactive adhesive—An adhesive system composed, in part, of volatile monomers that react during the adhesive curing reaction, and, as a result, do not evolve from the film during use. These volatile com ponents instead become integral parts of the adhesive through chemical reaction. At least seventy percent (70%) of the liquid components of the system, excluding water, react during the process.
2. 1. Reactor—A vat or vessel, which may be jacketed to permit temperature control, designed to contain chemical reactions.
3. 2. Reactor processes—Unit operations in which one (1) or more chemicals, or reactants other than air, are combined or decomposed in such a way that their mole cular structures are altered and one (1) or more new organic compounds are formed.
4. 3. Readiness monitor—A design feature of On-Board Onboard Diagnostics (OBD) systems. If a readiness monitor has been set, then the OBD system has completed a diagnostic check on that component. If a readiness monitor has not been set, then the OBD system has not completed a diagnostic check on that component.

5. 4. Reasonably

- foreseeable emissions—Projected future direct and indirect emissions that are identified at the time the conformity determination is made; the location of such emissions is known and the emissions are quantifiable, as described and documented by the federal agency based on its own information and after reviewing any information presented to the federal

agency. 6. 5. Receive or receipt of—When referring to the director or the administrator, to come into possession of a document, information, or correspondence (whether sent in writing or by authorized electronic transmission), as indicated in an official correspondence log, or by a notation made on the document, information, or correspondence, by the director or the administrator in the regular course of business.

7. 6. Recognized labor costs—The labor costs that a Recognized Repair Technician ch arges for emissions repair services
rendered to a vehicle that fails its emissi ons inspection. Labor costs not tied to an emissions repair or solely for the purpos es of setting readiness monitors may not be considered qualifying repairs.
8. 7. Recognized Repair Tec hnician—Any person who—

A. Is professionally engaged full-time in vehicle repair or employed by anongoing business whose purpose is vehicle repair. A Recognized Repair Technician may only be recognized by the depart ment at one (1) place of employment;B. Has valid certifications from the National Institute for Automotive Service Excellence (ASE) in Electrical Systems (A6), Engine Performance (A8), and Advanced Engine Pe rformance Specialist (L1) that have not expired; and C. Has not been reported by the department to the attorney general for unlawful merchandising practices according to
subsection643.330.4., RSMo. 8. Reconstruct a major source—For the purpose of 10 CS R 10-6.060(9), replacement of co mponents at an existing process or production unit where the replacement of components inand of itself emits or has the potential to emit ten (10) tons per year (tpy) of any hazardous air pollutant (HAP) or twenty-five (25) tpy of any co mbination of HAPs, whenever— A. The fixed capital cost of the new components exceeds fifty percent (50%) of the fixed capital cost that would be required to construct a comparable process or production unit; and B. It is technically and economically feasible for the reconstructed major source to meet the applicable maximum achievable control technology emission limitatio n for new sources established under this section. 9. Reconstruction—Where the fixed capital cost of the new com ponents exceeds fifty percent (50%) of the fixed capital cost of a comparable entirely new source of operation or installation; the use of an alternative fuel or raw material by reason of a n order in effect under sections 2(a) and (b) of the Energy Supply and Environmental Coordination Act of 1974, by reason of a natural gas curtailment plan in effect pursuant to the Federal Power Act, or by reason of an order or rule under section 125 of the Clean Air Act, shall not be considered r econstruction. In determining whether a rec onstruction will occur, the provisions of 40 CFR 60.15, December 1, 1979, shall be considered by the director. 10. Recordation, record, or recorded—With regard to NO

xallowances, the movement of NO

xallowances by the director or administrator from one (1) NO

xallowance tracking system account to another, fo r purposes of allocation, transfer, or deduction.
11. Recoverable fuel—Fuels that have been permitted for use for energy recovery under 10 CSR 10-6.065. 12. Recovery device—An individual unit of equipment, such as an adsorber, carbon adsorber, or condenser, capable of and used for the purpose of recovering chemicals for use, reuse, or sale. 13. Recovery system—An individual recove ry device or series of such devices applied to the same vent stream. 14. Recycled on-site—The reuse of an organic solv ent in a process other than cleaning or washoff. 15. Reduction—Any heated process, includi ng rendering, cooking, drying, dehydrating, digesting, evaporating, and protein concentrating. 16. Reference method—Any method of sampli ng and analyzing for an air pollutant that is published in Appendix A of 40
CFR 60. 17. Refinishing—The process of coating motor vehicles, or their parts, that is subsequent to th e original coating applied at an original equipment manufacturing plant. 18. Refuse—The garbage, rubbish, trade wastes, leaves, salvageable material, agricultural wastes, or other wastes. 19. Regionally-significant actio n—A federal action for which the direct and indirect emissions of any pollutant represent ten percent (10%) or more of a nonattainment or mainte nance area’s emissions inve ntory for that pollutant.
20. 19. Regional water or wastewater projec ts—Include construction, operation, and maintenance of water or wastewater
conveyances, water or wastewater treatm ent facilities, and water storage reser voirs which affect a large portion of a
nonattainment or maintenance area.
21. 20. Regulated air pollutant—All air pollutants or precurs ors for which any standard has been promulgated.
22. 21. Regulated asbestos-containi ng material (RACM)—Friable asbestos material; category I nonfriable asbestoscontaining material (ACM) that ha s become friable; category I nonfriable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading, or category II nonfriable ACM thathas a high probability of b ecoming or has become crumbled, pulverized, or reduced to powder by the forces exp ected to act on the material in the course of regulated demolition or renovation operations regulated by this rule

. 23. Regulated pollutant—Any regulated air pollutant except carbon monoxide and pollutants regulated exclusively under section 112(r) or Title VI of the Act.
24. 22. Reid vapor pressure (RVP)—The absolute vapor pressure of a petroleum liquid as determined by “Tests for Determining Reid Vapor Pressure (RVP) of Gasoline and Gasoline-Oxygenate Blends
, ” 40 CFR 80, Appendix E as in effect July 1, 1990.
25. 23. Reinforced plastic composite—A composite material consisting of plastic reinforced with fibers.
26. 24. Related cleaning activity—The removal of coating residue or other unwanted materials from equipment related to coating operations as well as the cl eaning of spray guns, transfer line, tanks, and the interior of spray booths.
27. 25. Renewable fuel—For the purpose of 10 CSR 10-6.380 only , renewable energy resources that include but are not limited to solar (photovoltaic), wind, and bi omass. Biomass includes but is not limite d to: agricultural crops and crop waste, untreated wood and wood wastes, liv estock waste, wastepaper, and organic municipa l solid waste.
28. 26. Renewal—The process by which an operating permit is reissued at the end of its term. 29. Repair—The restoration of asbestos ma terial that has been damage d. Repair consists of the application of rewettable glass cloth, canvas, cement, or other suitable material. It ma y also involve filling damaged areas with nonasbestos substitutes and reencapsulating or painting prev iously-encapsulated materials.
30. 27. Repair coating—A coating used to re-coat portions of a previously

- coated product which has sustained mechanical damage to the coating following normal coating operations. 31. Reportable pollutants—The regulated air pollutants at th e process level required for emission inventory reporting as
summarized in Table 1 of 10 CSR 10-6.110.32. Reporting threshold—Minimum amount of reportable emissions at the emi ssion unit level that requires reporting as
summarized in Table 1 of 10 CSR 10-6.110. Emissions below this amount may be designated as insignificant on the full emissions report.
33. 28. Reporting year—Twelve (12)-month calendar year ending December 31. The reporting requirement for installations with three (3)-year reporting cycles begins with the 2011 reporti ng year. The subsequent reporting years will be every three (3 ) years following 2011 (i.e., 2014, 2017, 2020, etc.).
34. 29. Research and development activities—For the purpose of 10 CSR 10-6.060(9), A a ctivities conducted at a research or laboratory facility whose primary purpose is to conduct rese arch and development into new processes and products, where such source is operated under the close supervision of technically

- trained personnel and is not engaged in the manufacture of products for sale or exchange for commercial profit, except in a de minimismanner. 35. 30. Research and development emissions unit—Any combustion unit operated onl y for the purpose of research and development work.
36. 31. Residence time—Period of time in which gas in a thermal oxidi zer, incinerator, or afterburner is exposed to heat and oxygen at a specified temperature in order to destroy pollutants present in the gas.
37. 32. Residual fuel oil—The heavier fuel oil variously known as Bunker C, PS 400, and Number 6 as defined in ASTM D (396–487) (1959) generally used for the production of electric power, space heating, vessel bunkering, and various industrial purposes. It has a mini mum flash point of one hundred fo rty degrees Fahrenheit (140 °F)

. 38. 33. Resist coat—A coating that is applied to a plastic part be fore metallic plating to prevent deposits of metal on portions of the plastic part.
39. 34. Responsible official—Include s one (1) of the following:

A. The president, secretary, treasurer, or vice-president of a corporation in charge of a principal business function, any other person who performs similar pol icy and decision-making functions for the corporation, or a duly

- authorized representative of this person if the representative is re sponsible for the overall operation of one (1) or more manufacturing, production, or operating facilities applying for or subject to a permit and either— (I) The facilities employ more than tw o hundred fifty (250) persons or have a gross annual sales or expenditures exceeding twenty-five (25) million dollars (in second quarter 1980 dollars); or (II) The delegation of authority to this representative is approved in advance by the permitting authority; B. A general partner in a partnership or the proprietor in a sole proprietorship; C. Either a principal executive officer or ranking elected officialin a municipality or state, federal, or other public agency

. For the purpose of this subparagraph, a principal executive office r of a federal agency includes the chief executive officer having responsibility for the overall operations of a principal geographic unit of the agency; or D. The designated representative of an affected source inso far as actions, standards, requirements, or prohibitions under Title IV of the Act or the regulations promulgated under the Act are concerned and the designated representative for any other purposes under part 70.
40. 35. Restricted information—Information that is privileged or that is otherwise protected from disclosure pursuant to applicable statutes, executive orders, or regulations. Such information includes, but is not limited to, classified national se curity information, protected critical infrastructure information, se nsitive security information, and proprietary business informatio n. 41. Retail outlet—Any establishment where gasoline is sold , offered for sale, or used as a motor vehicle fuel.
42. 36. Rich-burn engine—A two (2)- or four (4)-stroke spark-ignited ( SI ) engine where the oxygen content in the exhaust stream before any dilution is one percent (1%) or less measured on a dry basis.
43. 37. Road-mix—An asphalt course produced by mixing mineral a ggregate and cutback or emulsified asphalt at the road site by means of travel plants, motor graders, drags, or special road-mixing equipment.
44. 38. Roll printing—The application of words, designs, and pictures to a substrat e, usually by means of a series of hard
rubber or steel rolls each w ith only partial coverage. 45. Roller spreader—The device used for the application of a co ating material to a substrate bymeans of hard rubber or steel
rolls.
46. 39. Rolling lubricant—Petroleum-based oil usually mixed with a dditives. The lubricant is used to cool the work rolls and provide lubrication for the product in contact with the work rolls.
47. 40. Rotogravure printing—The application of words, designs, and pictures to a substrate by means of a roll-printing technique which involves an intaglio or re cessed image areas in the form of cells.
48. 41. Rubber—Any natural or manmade ru bber substrate, including, but not lim ited to, styrene-butadiene rubber, polychloroprene (neoprene), butyl rubber, nitrile rubber, ch lorosulfonated polyethylene, and ethylene propylene diene terpolymer.

(S) All terms beginning with S.

1. Safety-indicating coating—A coating whic h changes physical characteristics, such as color, to indicate unsafe conditions. 2. Salvage operation—Any business, trade, industry, or other activity conducted in whole or in part for the purpose of salvaging or reclaiming any product or material. 3. Sealer—A finishing material used to seal the pores of a wood substrate before additional coats of finishing material are applied. Washcoats, which are used in some finishing systems to op timize aesthetics, are not sealers. 4. Sealing material—A liquid substance that does not contain asbestos which is used to cover a surface that has previously been coated with a friable asbestos-containing material for the intended purpose of preventing any asbestos fibers remaining on the surface from being disbursed into the air. This substance sh all be distinguishable from the surface to which it is applied.5. 4. Secondary chamber—A component of the HMIWI that receives combustion gases from the primary chamber and in which the combustion process is completed.
6. 5. Secondary emissions—The emissions whic h occur or would occur as a result of the construction or operation of an installation or major modification but do not come from the installation or major modi fication itself. Secondary emissions must be specific, well

- defined, quantifiable, and impact th e same general area as the installation or modification which causes the secondary emissions. Secondary emissions may include, but are not limited to: A. Emissions from trucks, ships, or trains coming to or from the installation or modification; and B. Emissions from any off-site support source which would not be constructed or increase its emissions except as a result of the construction or operation of the major stationary source or major modification.

7. 6. Section 502(b)(10) changes—Changes thatcontravene an express permit term. Th ese changes do not include those that would violate applicable require ments or contravene federally

- enforceable permit terms and conditions that are monitoring (including test methods), record keeping, reporting, or compliance certification requirements.
8. 7. Self-priming topcoat—A topcoat that is applied directly to a vehicle or com ponent for purposes of corrosion prevention, environmental protection, and function fluid resistance. More than one (1) layer of id entical coating formulation may be applie d to the vehicle or component.
9. 8. Semi-aqueous cleaning solvent—A solution in which water is a primary ingredient (greater than sixty percent (60%) by weight of the solvent solution as applied must be water).
10. 9. Serial number—When referring to NO

xallowances, the unique identification number assigned to each NO

xallowance by the administrator or director.
11. 10. Sheet basecoat—The roll coated primary interior surface coating applied to surfaces for the basic protection of buffering filling material from the metal can surface.
12. 11. Sheet-fed—A printing press where individual sheets of substrate are fed into the press sequentially.
13. 12. Sheet rubber lining installation—The process of applying sheet rubber liners by hand to metal or plastic substrates to protect the underlying substrate from corrosion or abrasion. Thes e operations also include laminating sheet rubber to fabric b y hand.
14. 13. Shock-free coating—A coating applied to electrical components to protect th e user from electric shock. The coating has characteristics of being of low capac itance and high resistance and having resi stance to breaking down under high voltage.
15. 14. Shutdown— The cessation of operation of any air pollution contro l equipment or process equipment, excepting the routine phasing out of process equipment. Defined as follows:
A. For the purpose of 10 CSR 10-6.200 only

, shutdown is the period of time after all wa ste has been combusted in the primary chamber. For continuou s HMIWI, shutdown shall commence no less than tw o (2) hours after the last charge to the
incinerator. For intermittent HMIW I, shutdown shall commence no less than four (4) hours after the last charge to the incinerat or. For batch HMIWI, shutdown shall commence no less than five (5) hours after the high-air phase of combustion has been completed

. ; and
B. For the purpose of 10 CSR 10-6.410 only

, shutdown is rendering an installation or unit inoperable by physically removing, dismantling, or otherw ise disabling the installation or unit so that it could not be reactivated without obtaining a new permit in accordance with 10 CSR 10-6.060

. ; and C. For all other purposes, the cessation of operation of any air pollution co ntrol equipment or process equipment, except the routine phasing out of process equipment.
16. 15. Shutdown, permanent— See Same as permanent shutdown.
17. 16. Side-seam coating—A coating applied on the interior and/or exterior of a we lded, cemented, or soldered seam to protect the exposed metal.
18. 17. Significant—A net emissions increase or potential to emit at a rate equal to or exceeding the de minimis levels or
create an ambient air concentrat ion at a level greater than those listed in 10 CSR 10-6.060(11)(D) Table 4 , or any emissions rate or any net emissions increase associated wi th an installation subject to 10 CSR 10-6. 060 which would be constructed within ten kilometers (10 km) of a Class I area and have an air quality impa ct on the area equal to or greater than one microgram per cubi c meter (1 μg/m 3 ) (twenty-four (24)-hour average). For purposes of new source review under 10 CSR 10-6.060 sections (7) and (8), net emission increa ses of hazardous air pollutants exceeding the de minimis levels are considered significant only if they are also criteria pollutants.
19. 18. Silicone release coating—A coating wh ich contains silicone resin and is intended to prevent food from sticking to metal surfaces, such as baking pans.
20. 19. Similar source—A stationary source or process that has comp arable emissions and is stru cturally similar in design and capacity to a constructed or reconstructed major source su ch that the source could be controlled using the same control technology.
21. 20. Single-ply roof membrane—A prefabri cated single sheet of rubber, normally ethylene-propylenediene terpolymer, that is field applied to a buildin g roof using one (1) layer of membrane material. For the purpose s of rule 10 CSR 10-5.330, single-ply roof membrane does not in clude membranes prefabricated from EPDM ethylene propylene diene monomer

. 22. 21. Single-ply roof membrane adhesive primer—A primer labeled for use to clean and promote adhesion of the singleply roof membrane seams or splices prior to bonding.23. 22. Single-plyroof membrane installation and repair adhesive—An adhesive labeled for us e in the installation or repair of single-ply roof membrane. Installation includes, as a minimum, attaching the edge of the membrane to the edge of the roof an d applying flashings to vents, pipes, or duc ts that protrude through the membrane. Repair includes gluing the edges of torn membrane together, attaching a patch over a hole, and reapplying flashings to vents, pipes, or ducts installed through the
membrane.
24. 23. Six (6)-minute period—A three-hundred-sixty (360)-consecutiv e-second time interval. Six (6)-minute block averages
shall be utilized for COMS continuous opacity monitoring system data per the provisions of Appendix B to 40 CFR 60, Performance Specification 1, promulgated as of July 1, 2007, and he reby incorporated by referen ce in this rule, as published by the U.S. Government Printing Office, 732 N Capitol Street NW, Washington, DC 20401. This definitionrule does not incorporate any subsequent amendments or additions.
25. 24. Sludge—Any solid, semisolid, or liquid waste generated fro m a municipal, commercial, or industrial wastewater treatment plant, water s upply treatment plant, or air pollution control facilit y, exclusive of the treated effluent from a wast ewater treatment plant.
26. 25. Small HMIWI—An HMIWI whose maximum design waste bur ning capacity is less than or equal to two hundred (200) pounds per hour, or a continuous or inte rmittent HMIWI whose maximum charge rate is less than or equal to two hundred (200) pounds per hour, or a batch HMIWI whose maximum charge rate is less than or equal to one thousand six hundred (1,600) pounds per day. The following are not small HMIWI: a continuous or intermittent HMIWI whose maximum charge rate is more than two hundred (200) pounds per hour; a batch HMIWI whose maxi mum charge rate is more than one thousand six hundred (1,600) pounds per day.
27. 26. Small source—For the purpose of 10 CSR 10-6.110 only , an installation subject to 10 CSR 10-6.110 but not a point source as defined in 10 CSR 10-6.020 for the purpose of 10 CSR 10-6.110.
28. 27. Smoke—Small gas-borne part icles resulting from combustion, consisti ng of carbon, ash, and other material.
29. 28. Smoke generating device—A special ized piece of equipment whic h is not an integral part of a commercial, industrial, or manufacturing process and whose sole purpose is the creation and dispersion of fine solid or liquid particles in a gaseous
medium.
30. 29. Soils—Includes, but is not limited to, unwante d grease, wax, grit, ash, dirt, and oil.
31. 30. Solar absorbent coating—A coating which has as its prime purpose the absorption of solar radiation.
32. 31. Solid film lubricant—A very thin coating consisting of a bi nder system containing as its chief pigment material one (1) or more of the following: A. Molybdenum; B. Graphite; C. Polytetrafluoroethylene (PTFE); and D. Other solids that act as a dry lubricant between closely- or tightly

- fitting surfaces.
33. 32. Solid fuel—A solid material used as a fuel that includes, but is not limited to, coal, wood, biomass, tires, plastics, and
other nonfossil so lid materials.
34. 33. Solid waste—Any garbage, refuse, sludge from a wastewater treatment plant, water supply treatment plant, or air pollution control facility; and other discarded material, includi ng solid, liquid, semisolid, or c ontained gaseous material res ulting from industrial, commercia l, mining, and agricultural operations, and from co mmunity activities but does not include solid or dissolved material in domestic sewage, or solid or dissolved materials in irrigation return flows or industrial discharges thatare point sources subject to permits under 33 U.S.C. 1342, or source, special nuclear, or by-product material as defined by the Atomic Energy Act of 1954, as amended (42 U.S.C. 2011 et seq. 2014 )

. 35. 34. Solids— See Same as coating solids.
36. 35. Solids turnover ratio(R T )—The ratio of total volume of coating solids th at is added to the electrodeposition primer system in a calendar month divided by the total volume design capacity of the electrodeposition primer system.
37. 36. Solvent—Organic materials which are liquid at standard conditions and which are used as dissolvers, viscosity reducers, or cleaning agents.
38. 37. Solvent metal cleaning—The process of cleaning soils from metal surfaces by cold cleaning or open-top vapor degreasing or conveyorized degreasing.
39. 38. Source—Any governmental, institutional, comme rcial, or industrial structure, instal lation, plant, building, or facility that emits or has the potential to em it any regulated air pollutant under the Clean Air Act ( CAA ) . For purposes of section 502(c) of the CAA, a “ source, ” including a “ source ” with multiple units, shall be considered a single “ facility. ”
40. 39. Source gas volume—The volume of gas arising from a process or other source operation.
41. 40. Source operation— See Use definition of emission s unit.
42. 41. Specially

- constructed vehicle—A motor vehicle that has not been originally c onstructed under a distinctive name, make, model, or type by a manufacturer of motor ve hicles, that has been issued a specially-constructed vehicle identification number ( VIN ) number from the MDOR Missouri Department of Revenue , and that has had the specially

- constructed VIN installed by the MSHP Missouri State Highway Patrol . The term specially-constructed vehicle includes kit vehicles that are motor vehicles assembled by a person other than a generally-recognized manufacturer of motor vehicles by the use of a glider ki t or replica purchased from an authorized manufacturer and accompanied by a manufacturer’s statement of origin.43. 42. Specialty coating—A coating that, even though it meets the definition of a primer, topcoat, or self-priming topcoat, has additional performance criteria beyond those of primers, topcoats, and self-p riming topcoats for specific applications. The se performance criteria may include, but are not limited to, temperature or fire resistance, substrate compatibility, anti-reflection, temporary protection, or marking, sealing, adhesively -joining substrates, or enhanced corrosion protection.
44. 43. Spray gun cleaner—Equipment used to clean spray guns used to apply, but not limited to, primers, paints, specialty coatings, adhesives, sealers, resins, or deadeners in corporated into a product distributed in commerce.
45. 44. Spray gun soils—Include, but are not lim ited to, unwanted grease, wax, grit, ash, dirt, oil, unwante d primers, paint, specialty coatings, adhesives, sealers, resins, and deadeners.
46. 45. Springfield-Greene County area—The geographi cal area contained within Greene County.
47. 46. St. Louis metropolitan area—The geographical area comprise d of St. Louis, St. Charles, Jefferson, and Franklin
C c ounties and the City of St. Louis.
48. 47. Stack—Any spatial point in an installation designed to emit air contaminants into ambient air. An accidental opening such as a crack, fissure, or hole is a source of fugitive emissions, not a stack.
49. 48. Staff director—Director of the Air Pollution Contro l Program of the Departme nt of Natural Resources.
50. 49. Stage I vapor recovery system—A system used to capture the gasoline vapors that would otherwise be emitted when gasoline is transferred from a loading installation to a cargo tank or from a cargo tank to a storage tank.
51. 50. Stage II vapor recovery system—A system used to capture the gasoline vapors that would otherwise be emitted when gasoline is dispensed from a storage tank to the fuel tank of a motor vehicle. For MOPETP, Stage II vapor recovery includes both Stage I and Stage II Vapor Recovery equipm ent and requirements, unless otherwise stated.
52. 51. Stain—Any color coat having a solids content by weight of no more than eight percent (8%) that is applied in single or multiple coats directly to the substrate. Includes, but is not limited to, nongrain raising stains, equalizer stains, sap st ains, body stains, no-wipe stains, penetrating stains, and toners.
53. 52. Standard conditions—A gas temperature of seventy degree s Fahrenheit (70 °F) and a gas pressure of 14.7 pounds per square inch absolute (psia).

54. 53. Standard metropolitan statistical area or ( SMSA ) —Any areas listed in Office of Management and Budget Bulletin
No. 93-17 entitled “Revised Statistical De finitions for Metropolitan Areas” dated June 30, 1993, and hereby incorporated by reference in this rule, as published by the National Technica l Information Services, 5285 Port Royal Road, Springfield, VA 22161. This rule does not incorporate any subsequent amendments or additions.

55. 54. Start-up— The setting into operation of any air pollution control equipment or process equipment, except the routine phasing in of process equipment. Defined as follows:
A. For the purpose of 10 CSR 10-6.200 only

, start-up is the period of time between the activation of the system and the first charge to the unit. For batch HMIWI, start-up means the pe riod of time between activation of the system and ignition of the

waste

. ; and B. For all other purposes, the setting into operation of any air pollution co ntrol equipment or process equipment, except the routine phasing in of process equipment.
56. 55. Start-up unit—A unit operated only to start

- up larger electric generating units.

57. 56. State— Any nonfederal permitting authority, including any local agency, interstate association, or statewide program. When clear from its context, state shall have its conventional territorial definition. Defined as follows:
A. For the purpose of 10 CSR 10-6.360 only

, state is one (1) of the forty-eight (48) c ontiguous states and the District of Columbia specified in 40 CFR 51.121, or any non

- federal authority in or including such states or the District of Columbia (including local agencies and statewide agencies) or any eligible Indian tribe in an area of such state or the District of Colu mbia that adopts a NO

xbudget trading program pursuant to 40 CFR 51.121. To th e extent a state incorporates by reference the provisions of this part40 CFR 51.121 , the term “
, state , ” shall mean the incorporating state. The term “
, state , ” shall have its conventional meaning where such m eaning is clear from the context

. ; and B. For all other purposes, any nonfederal permitting author ity, including any local agency, interstate association, or statewide program. When clear from its context, stat e shall have its conventional territorial definition.
58. 57. State implementation plan(SIP) —A series of plans adopted by the commission, submitted by the director, and approved by the administrator detailing methods and procedures to be used in attain ing and maintaining th e ambient air quality
standards in Missouri.
59. 58. State trading program NO

xbudget—The total number of tons apportioned to all NO

xbudget units in a given state, in
accordance with the NO

xbudget trading program, for use in a given control period.
60. 59. Stationary internal combustion engine—Int ernal combustion engine of the reciprocating type that is either attached to a foundation at a facility or is designed to be capable of bei ng carried or moved from one (1) location to another and remains at a single site at a building, structure, faci lity, or installation for more than twelve (12) consecutive months. Any engine(s) that replace(s) an engine at a site that is intended to perform the same or similar function as the engine replaced is included in calculating the consecutive time pe riod. Nonroad engines and engines used solely for competition are not stationary internal combustion engines.
61. 60. Stationary source—Any building, structur e, facility, or installation which emits or may emit any air pollutant subject to regulation under the CAAClean Air Act . Building, structure, facility, or installation includes all pollutant emitting activities that are located on one (1) or more contiguous or adjacent properties and are under common c ontrol of the same person(s).
62. 61. Stencil coating—An ink or a pigmented coating which is applied over a stencil in order to add identifying letters, symbols, and/or numbers.63. Stoichiometric air/fuel ratio—The air/fuel ratio where all fuel and all oxygen in the air/fuel mixture will be consumed.
64. 62. Stoker boiler—A boiler design that employ s a grate assembly to combust coal.
65. 63. Storage container—Vessel or tank, includ ing mix equipment, used to hold finish ing, cleaning, or washoff materials.
66. 64. Storage tank—Any tank, reservoir, or vessel which is a container for liquids or gases, where no manufacturing process or part of it takes place.
67. 65. Strippable booth coating—A coating that—

A. Is applied to a booth wall to provide a protective film to receive overspray during finishing operations; B. Is subsequently peeled off and disposed; and C. By achieving A. and B. above, reduc es or eliminates the need to use organic solvents to clean booth walls.
68. 66. Structural glazing—A process that in cludes the application of adhesive to bond glass, ceramic, metal, stone, or composite panels to exterior building frames.
69. Subfloor installation—The installation of subflooring material over floor joists , including the construction of any loadbearing joists. Subflooring is cove red by a finish surface material.
70. 67. Submerged fill pipe—Any fill pipe th e discharge opening of which is entirelysubmerged when the liquid level is six inches (6") above the bottom of the tank. Submerged fill pipe wh en applied to a tank which is loaded from the side is defined a s any fill pipe, the discharge opening of which is entirely submerged when th e liquid level is eighteen inches (18") or twice the diameter of the fill pipe, whichever is greater, above the bottom of the tank.
71. 68. Submerged filling—The filling of a gasoline storage tank through a submerged fill pipe with a discharge no more than six inches (6") (no more than twelve inches (12") for submerged fill pipes installed on or before November 9, 2006) from t he bottom of the tank. Bottom filling of gasoline storage tanks is included in this definition.

72. 69. Submit or serve—To send or transm it a document, information, or corre spondence to the person specified in accordance with the applicable regulation— A. In person; B. By United States Postal Service; or C. By other means of dispatch or tran smission and delivery. Compliance with any “ submission, ” “ service, ” or “ mailing ” deadline shall be determined by the date of dispatch, transm ission, or mailing and not the date of receipt.
73. 70. Substrate—The surface onto which coatings are a pplied (or into which coatings are impregnated).
74. 71. Sufficient density—Any number, spacing , and combination of collection syst em components, including vertical wells, horizontal collectors, and surface collectors, necessary to maintain emission and migration control as determined by measures of performance as set forth.

75. 72. Sufficient extraction rate—A rate sufficient to maintain a negative pressure at all wellheads in the collection system without causing air infiltration, including any wellheads connected to th e system as a result of expansion or excess surface emissions, for the life of the blower. 76. Surface coating line—Same as a surface coating unit.

77. 73. Surface coating operation—Same as industrial surface coating operation.
78. 74. Surface coating unit—One (1) or more coating applicators and any associated drying area and/or oven wherein a coating is applied, dried, and/or cured. A coating unit ends at the point where th e coating is dried or cured, or prior to any subsequent application of a different coating. It is not necessary fo r a coating unit to have an oven or flash-off area.
79. 75. Synthesized pharmaceutical manufactu ring—Manufacture of pharmaceutical products by chemical synthesis. 80. System—For vapor recovery, a comb ination of MOPETP-approved (Stage I and Stage II) equipment and components demonstrated to achieve the required efficiencies.

(T) All terms beginning with T.

1. Tangentially

- fired boiler—A boiler that has coal and air nozzles mounted in each corner of the furnace where the vertical furnace walls meet. Both pulverized coal and air are directed fro m the furnace corners along a line tangential to a circle lyin g in a horizontal plane of the furnace. 2. Take or start the federal action—The date that the federal ag ency signs or approves the permit , license, grant, or contract or otherwise physically begins the federal action that requires a conformity evaluation.
3. 2. Temporary boiler—Any gaseous or liquid fuel boiler that is designed to be, and is capable of being, carried or moved from one (1) location to another. A tempor ary boiler that remains at a location for more than one hundred eighty (180) days during any three hundred sixty-five (365)-day period is no longer considered to be a temporary boiler. Any temporary boiler that replaces a temporary boiler at a location and is intended to perf orm the same or similar function will be included in calculati ng the consecutive time period.
4. 3. Temporary installation—An installation which operates or emits pollutants less than two (2) years.

5. 4. Texture coat—A coating that is applied to a plastic part which, in its finished form, consists of discrete raised spots of the coating.
6. 5. Thin metal laminating adhesive—An adhesive intended by the manufacturer for use in bonding multiple layers of metal to metal or metal to plastic in the production of electronic or magne tic components in which the thickness of the bond line(s) is
less than 0.25 millimeters.

7. 6. Tileboard—A premium interior wall paneling product made of hardboard that is used in high-moisture areas of the home, such as kitchens and bath rooms, and meets the sp ecifications for Class I hardboards as approved by the American National
Standards Institute.8. 7. Tire-derived fuel—The end product of a process that converts whole scrap tires into a speci fic chipped form capable of being used as fuel.
9. 8. Tire repair—A process that includes expanding a hole, tear, fissure, or blemis h in a tire casing by grinding or gouging, applying adhesive, and filling th e hole or crevice with rubber.
10. 9. Title I modification—Any modification that requires a permit under 10 CSR 10-6.060 section (7) or (8) or that is subject to any requirement under 10 CSR 10-6.070 or 10 CSR 10-6.080.
11. 10. Title V operating pe rmit—A permit issued under T itle V of the Clean Air Act and 40 CFR 70 or 40 CFR 71.
12. 11. Title V operating permit regulations—The regulations that the administrato r has approved or issued as meeting the requirements of Title V of the Clean Air Act and 40 CFR 70 or 40 CFR 71.
13. 12. Ton or tonnage—Any short ton (i.e., two thousand pounds (2,000 lbs)). For the purpose of determining compliance
with the NO

xbudget emissions limitation, total tons for a control period shall be calculated as the sum of all recorded hourly emissions (or the tonnage equivalent of the recorded hourly emi ssions rates) in accordance with applicable requirements, with any remaining fraction of a ton equal to or greater than one-half (0.50) ton deemed to equal one (1) ton and any fraction of a ton less than one-half (0.50) ton de emed to equal zero (0) tons.
14. 13. Topcoat— The last film-building finishing material applied fo r the purpose of establishi ng the color or protective surface, or both, including groundcoat and paint sealer materials, base coat, and clear coat. Nonpermanent final finishes are n ot topcoats. Defined as follows: A. For the purposes of 10 CSR 10-2.205 and 10 CSR 10-5.295, a coating that is applied over a primer on an aerospace vehicle or component for appearance, identification , camouflage, or protection. Topcoats that are defined as specialty coatings are not included under this definition; and B. For all other purposes, the last film building finishing material applied for the purpose of establishing the color or protective surface, or both, including groundcoat and paint sealer materials, base coat, and clear coat. Nonpermanent final finishes are not topcoats.
15. 14. Total fluoride—The elemental fluorine and all fluoride com pounds as measured by referenc e methods specified in 10 CSR 10-6.030(12) or equivalent or alternative methods.
16. 15. Total of direct and indirect emissions —The sum of direct and indirect emissi ons increases and decreases caused by the federal action; that is, the net emissions considering all direct and indirect emissions. Any emissions decreases used to r educe such total shall have already occurred or shall be enforceable under state and federal law. The portion of emissions which are exempt or presumed to conform under subsection (3)(C), (D), (E), or (F) of 10 CSR 10-6.300 are not included in the total of direct and indirect emissions, except as provided in subsection (3)(J) of 10 CSR 10-6. 300. The total of direct and indirect
emissions includes emissions of criteria pollutants and emissions of precursors of criteria pollutants. The segmentation of pro jects for conformity analyses when emissions are reasonably foreseeable is not permitted by 10 CSR 10-6.300.
17. 16. Total organic compounds (TOC)—Those compounds measured according to the procedures of EPA Method 18 of 40 CFR 60, Appendix A. For the purposes of measuring molar co mpositions as required in subparagraph (3)(B)3.D. of 10 CSR 10- 5.550, hourly emissions rate as required in subparagraph (3)(B)5.D. of 10 CSR 10-5.550 and paragraph (3)(B)2. of 10 CSR 10- 5.550, and TOC concentration as required in paragraph (4)(A)4. of 10 CSR 10-5.550; the definition of TOC excludes those compounds the administrator designates as having negligible photochemical reactivit y. The administrator has designated the following organic compounds negligibly reactive: methane; ethane; 1,1,1-trichloroethane; methylene chloride; trichlorofluoromethane; dichlorodifluoromethane; chlorodifluoromethane; trifluoromethane ; trichlorotrifluoroethane; dichlorotetrafluoroethane; and chloropentafluoroethane.
18. 17. Total resource effectiveness (TRE) index value—A measur e of the supplemental total resource requirement per unit reduction of organic hazardous air pollutants associated with a pr ocess vent stream, based on vent stream flow rate, emission r ate of volatile organic compound, net heating value, and corrosion prope rties (whether or not the vent stream contains halogenated compounds) as quantified by the given equations in 10 CSR 10-5.550. The TRE index is a decision tool used to determine if the annual cost of controlling a given vent gas stream is accep table when considering the emissions reduction achieved.
19. 18. Touch-up coating—A coating used to cover minor coating imperfections appearing after the main coating operation.
20. 19. Touch-up and repair operation—That portion of the coating operation that is the incident al application of finishing materials used to cover minor imp erfections in the coating finish or to achieve complete coverage. This definition includes out

of-sequence or out-of-cycle coating.
21. 20. Trade waste—The solid, liquid, or gaseous material resu lting from construction or the prosecution of any business, trade, or industry or any demolition operation including, but not limited to, plastics, cardboard cartons, grease, oil, chemica ls, or
cinders.
22. 21. Traffic coatings—Coatings formulated for and applied to public streets, highways, and other surfaces including, but not limited to, curbs, berms, driveways, and parking lots.
23. 22. Transfer efficiency (TE)—Ratio of the amount of coatin g solids transferred onto a product to the total of coating solids used. In any surface coating operation, TE is the ratio of solids in a coating that adhere on a target surface to the to tal solids used in the process for coating the target surface.
24. 23. Translucent coating—A coating which contains binders and pigment and is formulated to form a colored, but not opaque, film.
25. 24. Treated wood—Wood that has be en subjected to a chemicalprocess or application.26. 25. Tribal implementation plan (TIP)—A plan to implement the national ambient air qu ality standards adopted and submitted by a federally

- recognized Indian tribal government determined to be eligible under 40 CFR 49.9 and the plan has been approved by the U.S. Envir onmental Protection Agency.
27. 26. True vapor pressure—The equilibrium partial pressure ex erted by a petroleum liquid as determined in American Petroleum Institute Bulletin 2517, Evaporation Loss from Floating Roof Tanks , 1962.
28. 27. Type I etchant—A chemical milling etchant that contains varying amounts of dissolved sulfur and does not contain
amines.
29. 28. Type II etchant—A chemical milling etchant that is a strong sodium hydroxide solution containing amines. (U) All terms beginning with U.

1. Uncombined water—The visible condensed water which is not bound, physically or chemically , to any air contaminant. 2. Unit—A fossil-fuel-fired combustion device such as a stationary boiler, combustion turbine, or combined cycle system. For the purpose of 10 CSR 10-6.390, unit is any diesel, lean-burn, or rich-burn stationary internal combustion engine as define d
in this rule. 3. Unit load—The total (i.e., gross) output of a unit in any control period (or other specified time period) produced by combusting a given heat input of fuel expressed in terms of— A. The total electrical generation (expressed as megawatt) pr oduced by the unit, including generation for use within the plant; or
B. In the case of a unit that uses heat input for purposes other than electrical gene ration, the total steam flow (lb/hr) or total steam pressure (psia) produced by the unit, including steam for use by the unit. 4. Unit operating day—A calendar day in which a unit combusts any fuel. 5. Unit operating hour or hour of unit operation—Any hour or fraction of an hour during which a unit combusts fuel. 6. Unit operations—Discrete processing steps that occur within distinct equipment that are used to prepare reactants,
facilitate reactions , separate and purify products, and recycle materials.
7. Untreated wood—Lumber and othe r wooden materials that have not been chemi cally treated for resistance to moisture, fire, fungi, insects, and other pe sts, or has not otherwise been treated or manuf actured with chemicals, or that does not conta in
adhesives or resins. Untreated wood does not include plywood, particleboard, chipboard , and wood with other-than-insignificant quantities of paint, coating, or finish. 8. User source—Any source that seeks to use emission reduction credits to comply with an applicable emission reduction requirement. 9. Utilization—The heat input (expressed in mmBtu/time) for a un it. The unit’s total heat input for the control period in each year will be determined in accordance with 40 CFR 75 if the NO

xbudget unit was otherwise subject to the requirements of 40 CFR 75 for the year or will be based on the best available data reported to the administrator for the unit if the unit was not otherwise subject to the requirem ents of 40 CFR 75 for the year.
10. Utilization rate—The am ount of an engine’s capacity reported in horsepower-hours that is utilized. (V) All terms beginning with V.

1. Vacuum-metalizing coating—Topcoats and basecoats that are used in the vacuum-metalizing process. 2. Vapor recovery system—A vapor gath ering system capable of collecting the hydrocarbon vapors and gases discharged and a vapor disposal system capable of processing the hydrocarbon vapors and gases so as to limit their emission to the atmosphere. 3. Vapor recovery system m odification—Any repair, replacem ent, alteration, or upgrading of Stage I or Stage II vapor recovery control equipment or gasoline dispensing equipment equipped with Stage II vapor rec overy beyond normal maintenance of the system as permitted by the staff director. 4. Vapor tight—When applied to a delivery vessel or vapor recove ry system as one that sustains a pressure change of no more than seven hundred fifty (750) pascals (three inches (3") of H 2 O) in five (5) minutes when pressurized to a gauge pressure of four thousand five hundred (4,500) pascals (eighteen inches (18") of H 2 O) or evacuated to a gauge pressure of one thousand five hundred (1,500) pascals (six inches (6") of H 2 O). 5. Varnish—An unpigmented surface coating containing volatile organic compounds and composed of resins , oils, thinners, and driers used to give a glossysurface to wood, metal, etc. 6. Vehicle—Any mechanical device on wh eels, designed primarily for use on street s, roads, or highways, except those propelled or drawn by human or an imal power or those used exclusiv ely on fixed rails or tracks. 7. Vehicle Inspection Database (VID)—The vehicle inspection database, operated and mainta ined by the department’s contractor. All vehicle emissions inspection information is uploaded by the Missouri Decentralized Analyzer System inspection equipment to the VID on a real-time basis as soon as each inspection is complete. 8. Vehicle Inspection Report (VIR)—The vehicle inspection repor t printed by the Missouri Decentralized Analyzer System inspection equipment at the conclusion of each vehicle’s emissions inspection. The VIR is designed solely to provide informatio n regarding the emissions inspection results to motorists and may not be valid for ve hicle registration purposes. 9. Vent—A point of emission from a un it operation. Typical process vents from ba tch processes include condenser vents, vacuum pumps, steam ejectors, and atmospheric vents from reactor s and other process vessels. Vents also include relief valve discharges. Equipment exhaust systems that discharge from unit operations also would be considered process vents. 10. Vent stream—Any gas stream discharge directly from a distillation operatio n or reactor process to the atmosphere or indirectly to the atmosphere after divers ion through other process equipment. The vent stream excludes relief valve discharges and equipment leaks including, but not lim ited to, pumps, compressors, and valves.11. Vinyl coating—A functional, decorative, or protective topcoat or printing applied to vinyl-coated fabric or vinyl sheets. 12. Visible emission—Any discharge of an air contaminant, includingcondensibles condensables , which reduces the transmission of light or obscures the vi ew of an object in the background. 13. Volatile organic compounds (VOC)—Any compound of carbon, excluding carbon monoxide, carbon dioxide, carbonic acid, metallic carbides or carbonates, and ammonium carbonate, that participates in atmospheri c photochemical reactions to produce ozone. A. The following compounds are not considered VOCs because of their known lack of participation in the atmospheric reactions to produce ozone:

CAS # Compound 138495428 1,1,1,2,3,4,4,5,5,5-decafluoro- pentane (HFC 43-10mee) 431890 1,1,1,2,3,3,3-heptafluoro- propane (HFC 227ea) 375031 1,1,1,2,2,3,3-heptafluoro -3- methoxy- propane (n-C 3 F 7 OCH 3 or HFE-7000) 690391 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) 679867 1,1,2,2,3-pentafluoropropane (HFC-245ca) 24270664 1,1,2,3,3-pentafluoropropane (HFC-245ea) 431312 1,1,1,2,3-pentafluoropropane (HFC-245eb) 460731 1,1,1,3,3-pentafluoropropane (HFC-245fa) 431630 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) 406586 1,1,1,3,3-pentafluorobutane (HFC-365mfc) 422560 3,3-dichloro-1,1,1,2,2-penta- fluoropropane (HCFC-225ca) 507551 1,3-dichloro-1,1,2,2,3-penta- fluoropropane (HCFC-225cb) 354234 1,2-dichloro-1,1,2-trifluoro- ethane (HCFC-123a)
1615754 1-chloro-1-fluorethane (HCFC-151a) 163702076 1,1,1,2,2,3,3,4,4-nonafluoro- 4-methoxy-butane (C 4 F 9 OCH 3 or HFE-7100) 163702087 2-(difluoromethoxymethyl)- 1,1,1,2,3,3,3-heptafluoro- propane ((CF 3 ) 2 CFCF 2 OCH 3 ) 163702054 1-ethoxy-1,1,2,2,3,3,4,4,4-
nonafluorobutane (C 4 F 9 OC 2 H 5 or HFE-7200) 163702065 2-(ethoxydifluoromethyl)- 1,1,1,2,3,3,3-heptafluoro- propane ((CF 3 ) 2 CFCF 2 OC 2 H 5 ) 297730939 3-ethoxy- 1,1,1,2,3,4,4,5,5,6,6,6- dodecafluoro-2-(trifluoro- methyl) hexane (HFE-7500) 71556 1,1,1-trichloroethane (methyl chloroform)
67641 acetone 75683 1-chloro 1,1-difluoroethane (HCFC-142b) 75456 chlorodifluoromethane (HCFC-22) 593704 chlorofluoromethane (HCFC- 31) 76153 chloropentafluoroethane (CFC- 115) 2837890 2-chloro-1,1,1,2-tetrafluo- roethane (HCFC-124) 75718 dichlorodifluoromethane (CFC- 12) 1717006 1,1-dichloro 1-fluoroethane (HCFC-141b) 76142 1,2-dichloro 1,1,2,2-tetrafluo- roethane (CFC-114) 75376 1,1-difluoroethane (HFC-152a) 75105 difluoromethane (HFC-32)
74840 ethane 353366 ethylfluoride (HFC-161)
74828 methane 79209 methyl acetate 75092 methylene chloride (dichloromethane) 98566 parachlorobenzotrifluoride (PCBTF) 354336 pentafluoroethane (HFC-125) 127184 perchloroethylene (tetrachloroethylene) 359353 1,1,2,2-tetrafluoroethane (HFC-134) 811972 1,1,1,2-tetrafluoroethane (HFC-134a)
75694 trichlorofluoromethane (CFC-11) 26523648 1,1,2-trichloro-1,2,2-trifluo- roethane (CFC-113) 306832 1,1,1-trifluoro 2,2-dichlo- roethane (HCFC-123) 420462 1,1,1-trifluoroethane (HFC-143a) 75467 trifluoromethane (HFC-23) 107313 methyl formate (HCOOCH 3 ),
0 132182924 1,1,1,2,2,3,4,5,5,5-decafluoro- 3-methoxy-4-trifluoromethyl-
pentane ( C 2 F 5 CF(OCH 3 )CF(CF 3 ) 2 or HFE-7300) 108327 propylene carbonate (C 4 H 6 O 3 ) 616386 dimethyl carbonate (C 3 H 6 O 3 )
29118249 trans -1,3,3,3-tetrafluoropropene (HFO-1234ze) 1691174 1,1,3,3-tetrafluorodimethyl ether (HCF 2 OCF 2 H or HFE-134) 78522471 bis (difluoromethoxy)(difluoro) methane (HCF 2 OCF 2 OCF 2 H or HFE-236ca12) 188690780 1,2-bis (difluoromethoxy)-1,1,2,2-
tetrafluoroethane (HCF 2OCF 2CF 2OCF 2H or HFE-338pcc13) 188690779 1-(difluoromethoxy)-2- [(difluoromethoxy)(difluoro) methoxy]-1,1,1,2,2-tetrafluoroethane (HCF 2OCF 2OCF 2CF 2OCF 2H orH-Galden 1040x or H-Galden ZT 130 (or 150 or 180)) Perfluorocarbon compounds in the following classes: 0 Cyclic, branched or linear, com- pletely fluorinated alkanes 0 Cyclic, branched or linear, com- pletely fluorinated ethers with
no unsaturations 0 Cyclic, branched or linear, com- pletely methylated siloxanes 0 Cyclic, branched or linear, com- pletely fluorinated tertiary
amines with no unsaturations 0 Sulfur-containing perfluorocar-
bons with no unsaturations and with sulfur bonds only to car-
bon and fluorine

VOC may be measured by a reference method, an equivalent method, an alternative method , or by procedures specified in either 10 CSR 10-6.030 or 40 CFR 60. These methods and procedures may measure nonreactive compounds , so an owner or operator must exclude these nonreactive com pounds when determining compliance. B. The following compound(s) are considered VOC for pur poses of all record keepi ng, emissions reporting, photochemical dispersion modeling, and inve ntory requirements which apply to VOC and shall be uniquely identified in emission reports, but are not VOC for purposes of VOC emissions limitations or VOC content requirements.

CAS # Compound 540885 t-butyl acetate

14. Volatile organic liquid—Any substanc e which is a liquid at storage conditions and which contains one (1) or more volatile organic compounds as defined in this rule. 15. Volatility—For purposes of 10 CSR 10-5.54 0, low volatility materials are defined as those which have a vapor pressure less than or equal to seventy-five (75) mmHg at twenty degrees Celsius (20 °C), moderate vol atility material s have a vapor pressure greater than seventy-five (75) and less than or equal to one hundred fifty (150) mmHg at twenty degrees Celsius (20 °C ), and high volatility material s have a vapor pressure greater than one hundred fi fty (150) mmHg at twenty degrees Celsius (20 °C)

. To evaluate volatile organic compound (VOC) volatility for single unit operations that service numerous VOCs or for processes handling multiple VOCs, the weighted averag e volatility can be calculated from knowing the total amount of each VOC used in a year, and the individual component vapor pressure, per the equation in paragraph (1)(E)1. of 10 CSR 10-5.540.

(W) All terms beginning with W.

1. Wall-fired boiler—A boiler that has pul verized coal burners arranged on the wall of the furnace. The burners have discrete, individual flames that extend perpendicularly into the furnace area. 2. Washcoat—A transparent special-purpose coating having a so lids content by weight of twelve percent (12%) or less. They are applied over initial stains to protect and control color and to stiffen the wood fibers in order to aid sanding. 3. Washing—Purifying, cleaning, or removing impurities from co al by mechanical process, regardless of the cleaning
medium used. 4. Washoff operations—Those operations in which organic solvent is used to remove coating from a substrate. 5. Waste generator—The business entity that is directly resp onsible for the supervision of activities that result in the accumulation of friable asbestos-containing waste materials. 5. Waterproof resorcinol glue—A two (2 )-part resorcinol-resin-based adhesive designed for applications where the
bond line must be resistant to conditions of co ntinuous immersion in fresh or salt water. 6. Waxy, heavy pour crude oil—A crude oil with a pour point of fifty degrees Fahrenheit (50 °F ) or higher as determined by
the ASTMStandard D (97-66) 97-12

, Test for Pour Point of Petroleum Oils

. 7. Waterproof resorcinol glue—A two (2 )-part resorcinol-resin-based adhesive de signed for applications where the bond line
must be resistant to conditi ons of continuous immersion in fresh or salt water.
8. 7. Web—A printing process where a continuous ro ll of substrate is fed into the press. 9. Wet cleaning—The process of using water or other liquid and a wet brush, mop, cloth, sponge, or similar wet cleaning device to completely remove any residue of asbestos-containing materials from surfaces on which they may be located. This
definition does not include the use of a wet vacuum cleaner.
10. 8. Wet scrubber—An add-on air pollution control device that utilizes an alkaline scrubbing liquor to collect particulate matter (including nonvaporous metals an d condensed organics) and/or to ab sorb and neutralize acid gases.
11. 9. Wood furniture—Any product made of wood, a wood product su ch as rattan or wicker, or an engineered wood product such as particleboard that is manufactured under any of the following standard industrial cla ssification codes: 2434, 2511, 251 2, 2517, 2519, 2521, 2531, 2541, 2599, or 5712.12. 10. Wood furniture component—Any part that is used in the manufacture of wood furniture. Examples include, but are not limited to, drawer sides, cabinet door s, seat cushions, and laminated tops.
13. 11. Wood furniture manufacturing operations —The finishing, cleaning, and was hoff operations associated with the production of wood furniture or wood furniture components. 14. Work area—A specific room or physically-isolated portion of a room, other than the space en closed within a glove bag, in which friable asbestos-containing materi al is required to be handled in accordance with 10 CSR 10-6.241. The area is designated as a work area from the time that the room, or portion of it, is secured and access restrictions are in place. The a rea remains designated as a work area until the time that it has been cleaned in accordance with any re quirements applicable to the se operations.
15. 12. Working day—A day, or any part of a day, in which a facility is engaged in manufacturing. (X) All terms beginning with X. (Y) All terms beginning with Y. (Z) All terms beginning with Z.

(3) General Provisions. Common re ference tables are provided in this section of the rule.

(A) Table 1— De Minimis Emission Levels.

Air Contaminant Emission Rate
Carbon monoxide 100.0 Nitrogen oxides 40.0
Particulate Matter
PM 25.0

PM 10 15.0

PM 2.5 10.0
SO 2 (PM 2.5 precursor) 40.0
NO

x (PM 2.5 precursor) 40.0 (emissions of nitrogen oxides are considered precursors to

PM 2.5 unless the state or EPA successfully demonstrates that emissions in a specific area are not a significant contributor to
that area’s ambient PM 2.5 con- centrations)
Sulfur dioxide 40.0
Ozone VOC (Ozone precursor) 40.0
NO

x (Ozone precursor) 40.0
Lead 0.6
Fluorides 3.0 (Excluding hydrogen fluoride)
Sulfuric acid mist 7.0 Hydrogen sulfide 10.0
Total reduced sulfur 10.0 (including hydrogen sulfide) Reduced Sulfur Compounds 10.0 (including hydrogen sulfide) Municipal waste combustor organics 3.5 × 10 -6 (measured as total tetra-through
octa-chlorinated dibenzo- p-dioxins and dibenzofurans) Municipal waste combustor
metals 15.0 (measured as particulate matter) Municipal waste combustor acid gases 40.0 (measured as sulfur dioxide and hydrogen chloride) Municipal solid waste landfill
emissions 50.0 (measured as nonmethaneorganic compounds) Hazardous Air Pollutant (each) 10.0
Sum of Hazardous Air
Pollutants 25.0 Note: All rates in tons per year.

(B) Table 2—List of Named Installations.

Named Installations

1. Coal cleaning plants (with thermal dryers) 2. Kraft pulp mills 3. Portland cement plants 4. Primary zinc smelters
5. Iron and steel mills 6. Primary aluminum ore reduction plants 7. Primary copper smelters 8. Municipal incinerators capable of charging more than 250 tons of re- fuse per day 9. Hydrofluoric, sulfuric, or nitric acid plants
10. Petroleum refineries 11. Lime plants 12. Phosphate rock processing plants
13. Coke oven batteries 14. Sulfur recovery plants 15. Carbon black plants (furnace process) 16. Primary lead smelters 17. Fuel conversion plants 18. Sintering plants 19. Secondary metal production plants 20. Chemical process plants 21. Fossil-fuel boilers (or combination thereof) totaling more than 250 mil- lion British thermal units per hour heat input 22. Petroleum storage and transfer facilities with a capacity exceeding three hundred thousand (300,000)
barrels 23. Taconite ore processing facilities 24. Glass fiber processing plants 25. Charcoal pr oduction facilities
26. Fossil-fuel-fired steam electric plants of more than 250 million British thermal units per hour heat 27. Any other stationary source cate- gory which, as of August 7, 1980, is being regulated under section 111
or 112 of the Act

(C) Table 3—Hazardous Air Pollutants.

CAS # Hazardous Air Pollutant 75070 Acetaldehyde
60355 Acetamide
75058 Acetonitrile 98862 Acetophenone 53963 2-Acetylaminofluorene
107028 Acrolein79061 Acrylamide 79107 Acrylic acid 107131 Acrylonitrile 107051 Allyl chloride 92671 4-Aminobiphenyl
62533 Aniline
90040 o-Anisidine
1332214 Asbestos 71432 Benzene (including from gaso- line)
92875 Benzidine
98077 Benzotrichloride 100447 Benzyl chloride 92524 Biphenyl 117817 Bis(2-ethylhexyl)phthalate (DEHP) 542881 Bis(chloromethyl)ether
75252 Bromoform 106990 1,3-Butadiene 156627 Calcium cyanamide 133062 Captan 63252 Carbaryl
75150 Carbon disulfide
56235 Carbon tetrachloride 463581 Carbonyl sulfide
120809 Catechol
133904 Chloramben
57749 Chlordane
7782505 Chlorine
79118 Chloroacetic acid 532274 2-Chloroacetophenone
108907 Chlorobenzene
510156 Chlorobenzilate
67663 Chloroform 107302 Chloromethyl methyl ether 126998 Chloroprene 1319773 Cresols/Cresylic acid (isomers and mixture)
108394 m-Cresol
95487 o-Cresol 106445 p-Cresol
98828 Cumene 94757 2,4-D, salts and esters
3547044 DDE
334883 Diazomethane
132649 Dibenzofurans 96128 1,2-Dibromo-3-chloropropane 84742 Dibutylphthalate 106467 1,4-Dichlorobenzene(p) 91941 3,3-Dichlorobenzidene 111444 Dichloroethyl ether (Bis(2- chloroethyl)ether) 542756 1,3-Dichloropropene
62737 Dichlorvos
111422 Diethanolamine 121697 N,N-Diethyl aniline (N,N-Dimethylaniline) 64675 Diethyl sulfate 119904 3,3-Dimethoxybenzidine 60117 Dimethyl aminoazobenzene 119937 3,3-Dimethyl benzidine 79447 Dimethyl carbamoyl chloride68122 Dimethyl formamide 57147 1,1-Dimethyl hydrazine 131113 Dimethyl phthalate 77781 Dimethyl sulfate 534521 4,6-Dinitro-o-cresol and salts 51285 2,4-Dinitrophenol 121142 2,4-Dinitrotoluene 123911 1,4-Dioxane (1,4-Diethylene- oxide) 122667 1,2-Diphenylhydrazine 106898 Epichlorohydrin (1-Chloro-2,3- epoxypropane) 106887 1,2-Epoxybutane 140885 Ethyl acrylate 100414 Ethyl benzene 51796 Ethyl carbamate (Urethane) 75003 Ethyl chloride (Chloroethane) 106934 Ethylene dibromide (1,2-Dibro- moethane) 107062 Ethylene dichloride (1,2- Dichloroethane) 107211 Ethylene glycol 151564 Ethylene imine (Aziridine) 75218 Ethylene oxide 96457 Ethylene thiourea 75343 Ethylidene dichloride (1,1- Dichloroethane) 50000 Formaldehyde 76448 Heptachlor
118741 Hexachlorobenzene
87683 Hexachlorobutadiene 77474 Hexachlorocyclopentadiene
67721 Hexachloroethane 822060 Hexamethylene-1,6-diiso-
cyanate 680319 Hexamethylphosphoramide
110543 Hexane 302012 Hydrazine 7647010 Hydrochloric acid 7664393 Hydrogen fluoride (hydrofluoric acid) 123319 Hydroquinone 78591 Isophorone 58899 Lindane (all isomers) 108316 Maleic anhydride
67561 Methanol 72435 Methoxychlor 74839 Methyl bromide (Bromomethane) 74873 Methyl chloride (Chloromethane) 71556 Methyl chloroform (1,1,1- Trichloroethane) 60344 Methyl hydrazine 74884 Methyl iodide (Iodomethane) 108101 Methyl isobutyl ketone (Hexone) 624839 Methyl isocyanate 80626 Methyl methacrylate 1634044 Methyl tert butyl ether 101144 4,4-Methylene bis(2-chloroani- line)75092 Methylene chloride (Dichloromethane) 101688 Methylene diphenyl diisocyanate (MDI) 101779 4,4-Methylenedianiline 91203 Naphthalene
98953 Nitrobenzene 92933 4-Nitrobiphenyl 100027 4-Nitrophenol 79469 2-Nitropropane 684935 N-Nitroso-N-methylurea 62759 N-Nitrosodimethylamine 59892 N-Nitrosomorpholine
56382 Parathion
82688 Pentachloronitrobenzene (Quintobenzene) 87865 Pentachlorophenol
108952 Phenol 106503 p-Phenylenediamine 75445 Phosgene 7803512 Phosphine 7723140 Phosphorus 85449 Phthalic anhydride 1336363 Polychlorinated biphenyls (Aroclors) 1120714 1,3-Propane sultone 57578 beta-Propiolactone 123386 Propionaldehyde 114261 Propoxur (Baygon) 78875 Propylene dichloride (1,2- Dichloropropane) 75569 Propylene oxide 75558 1,2-Propylenimine (2-Methylaziridine) 91225 Quinoline 106514 Quinone 100425 Styrene 96093 Styrene oxide 1746016 2,3,7,8-Tetrachlorodibenzo- p-dioxin 79345 1,1,2,2-Tetrachloroethane 127184 Tetrachloroethylene (Perchloroethylene)
7550450 Titanium tetrachloride
108883 Toluene 95807 2,4-Toluene diamine 584849 2,4-Toluene diisocyanate
95534 o-Toluidine 8001352 Toxaphene (chlorinated camphene) 120821 1,2,4-Trichlorobenzene 79005 1,1,2-Trichloroethane 79016 Trichloroethylene 95954 2,4,5-Trichlorophenol 88062 2,4,6-Trichlorophenol 121448 Triethylamine
1582098 Trifluralin 540841 2,2,4-Trimethylpentane 108054 Vinyl acetate 593602 Vinyl bromide (bromoethene) 75014 Vinyl chloride 75354 Vinylidene chloride (1,1-Dichloroethylene) 1330207 Xylenes (isomers and mixture) 108383 m-Xylenes 95476 o-Xylenes 106423 p-Xylenes 0 Antimony Compounds 0 Arsenic Compounds (inorganic including arsine) 0 Beryllium Compounds 0 Cadmium Compounds 0 Chromium Compounds 0 Cobalt Compounds
0 Coke Oven Emissions 0 Cyanide Compounds 1 0 Glycol ethers 2 0 Lead Compounds 0 Manganese Compounds 0 Mercury Compounds
0 Fine mineral fibers 3 0 Nickel Compounds 0 Polycyclic Organic Matter4 0 Radionuclides (including radon) 5 0 Selenium Compounds

Note : For all listings in this table that cont ain the word compounds and for glycol ethe rs, the following applies: Unless otherwise specified, these listings are defined as including any unique chemical substance that contains the named chemical (that is, antimony, arsenic, and the like) as part of that chemical’s infrastructure.

1 X’CN where X–H’ or any other group where a formal dissociation may occur, for example, KCN or Ca(CN) 2

.

2 Includes mono- and diethers of ethylene gl ycol, diethylene glycol and triethylene

glycol R-(OCH 2 CH 2 )n-OR’ where n = 1, 2, or 3; R = Alkyl or aryl groups ; R’ = R, H, or groups which, when removed, yield

glycol ethers with the structure R-(OCH 2 CH 2 )n-OH. Polymers and ethylene glycol monobutyl ether are excluded from the glycol category.

3 Includes glass microfibers, glass wool fibers, rock wool fibers , and slag wool fibers, each characterized as respirable (fiber

diameter less than three and one-half (3.5 ) micrometers) and possessing an aspect ratio (fiber length divided by fiber diameter) greater than or equal to thre e (3), as emitted from production of fiber and fiber products.

4 Includes organic compounds with more than one (1) benzene ring, and which have a boi ling point greater than or equal to one

hundred degrees Celsius (100 °C).

5 A type of atom which spontaneous ly undergoes radioactive decay.

(4) Reporting and Record Keeping (Not Applicable)

(5) Test Methods (Not Applicable)