- ... , 

IDEM INDIANA DEPARTMENT OF ENVIRONMENTAL MANAGEMENT 

Mitchell E. Daniels Jr. 

Governor 

Thomas W. Easterly 

Commissioner 

Ms. Susan Hedman 

Regional Administrator 

U.S. EPA, Region 5 

77 West Jackson Boulevard 

Chicago, Illinois 60604 

Dear Ms. Hedman: 

We Protect Hoosiers and Our Environment. 

September 19, 2011 

100 North Senate Avenue 

Indianapolis, Indiana 46204 

(317) 232-8603 

Toll Free (800) 451-6027 

www.idem.IN.gov 

RS:CEIVED 

SP' 2 1 2011 

LJ.::. ~ 

c~ OF aEG~Gf.I\L .~Ln •• 1\hl '· 

Re: State Implementation Plan Submittal for 

Indiana Regarding 326 lAC 3 and 326 lAC 7-2-

1; Compliance Monitoring (LSA #05-330) 

Pursuant to Section 110 of the 1990 Clean Air Act and Title 13 of the Indiana 

Code, the Indiana Department of Environmental Management (IDEM) submits an 

amendment to the Indiana state implementation plan (SIP). IDEM requests review and 

approval into the SIP of the amendments to Indiana's compliance monitoring rules at 326 

lAC 3 and 326 lAC 7-2-1 (LSA #05-330(F)). 

In order to assist with your review of this state implementation plan submission, a 

list of supporting documents is attached. 

Throughout the development of these amendments to the existing rule, staff of the 

Office of Air Quality worked closely with your staff to ensure that any potential problems 

that might exist with this requested SIP revision would be resolved. I request that the 

United States Environmental Protection Agency approve these modifications of Indiana's 

SIP. If you have any questions regarding this submittal, please contact Scott Deloney, 

Air Programs Branch Chief, Office of Air Quality at (317) 233-5694. 

Sincerely, 

~B.~ Keith Baugues 

Assistant Commissioner, Office of Air Quality 

KB/sb 

Attachments: Supporting Documents 

cc: John Mooney, U.S. EPA Region 5 (w/enclosures) 

Steve Rosenthal, U.S. EPA Region 5 (no enclosures) 

Scott Deloney, IDEM (no enclosures) 

Christine Pedersen, IDEM (no enclosures) 

SIP file 

Recycled Paper @ · An Equal Opportunity Employer Please Recycle 0 
Recycled Paper @ 

Supporting Documents 

Attachment A: Final rule. LSA Document #05-330(F) as published in the Indiana 

Register on September 7, 2011 (DIN: 20110907-IR-326050330FRA) 

Attachment B: Signature Page 

Attachment C: Second Notice as published in the Indiana Register on March 31, 

2010 (DIN: 20100331-IR-326050330SNA) 

Attachment D: Publisher's Affidavits 

Attachment E: Transcript of First Public Hearing held on December 1, 2010 

Attachment F: Transcript of Second Public Hearing held on May 4, 2011 

Attachment G: Proposed rule as published in the Indiana Register on January 19, 

2011 (DIN: 2011 00119-IR-326050330PRA) 

Attachment H: Response to Comments from Third Comment Period 

Attachment 1: Adn1l'nistrative Checklist (40 CFR 51, Appendix V) 

An Equal Opportunity Employer Please Recycle Q 
APPENDIX A
TITLE 326 AIR POLLUTION CONTROL BOARD

Final Rule

LSA Document #05-330(F)

DIGEST

Amends 326 IAC 3-4-1, 326 IAC 3-4-2, 326 IAC 3-4-3, 326 IAC 3-5-1, 326 IAC 3-5-2, 326 IAC 3-5-3, 326 IAC

3-5-4, 326 IAC 3-5-5, 326 IAC 3-5-6, 326 IAC 3-5-7, 326 IAC 3-6-1, 326 IAC 3-6-2, 326 IAC 3-6-3, 326 IAC 3-6-4,

326 IAC 3-6-5, 326 IAC 3-7-1, 326 IAC 3-7-2, 326 IAC 3-7-3, 326 IAC 3-7-4, and 326 IAC 3-7-5 and adds 326 IAC

3-5-8 concerning compliance monitoring. Amends 326 IAC 7-2-1 concerning sulfur dioxide compliance

requirements. Effective 30 days after filing with the Publisher.

HISTORY

First Notice of Comment Period: December 1, 2005, Indiana Register (29 IR 899).

Second Notice of Comment Period: March 31, 2010, Indiana Register (DIN: 20100331-IR-326050330SNA).

Notice of First Hearing: March 31, 2010, Indiana Register (DIN: 20100331-IR-326050330PHA).

Continuation of Second Notice of Comment Period: May 12, 2010, Indiana Register (DIN:

20100512-IR-326050330SCA).

Change in Notice of First Hearing: August 4, 2010, Indiana Register (DIN: 20100804-IR-326050330CHA).

Change in Notice of First Hearing: October 20, 2010, Indiana Register (DIN: 20101020-IR-326050330CHA).

Date of First Hearing: December 1, 2010.

Proposed Rule and Notice of Third Comment Period: January 19, 2011, Indiana Register (DIN:

20110119-IR-326050330PRA).

Notice of Second Hearing: January 19, 2011, Indiana Register (DIN: 20110119-IR-326050330PHA).

Change in Notice of Second Hearing: March 9, 2011, Indiana Register (DIN: 20110309-IR-326050330CHA).

Date of Second Hearing: May 4, 2011.

326 IAC 3-4-1; 326 IAC 3-4-2; 326 IAC 3-4-3; 326 IAC 3-5-1; 326 IAC 3-5-2; 326 IAC 3-5-3; 326 IAC 3-5-4; 326

IAC 3-5-5; 326 IAC 3-5-6; 326 IAC 3-5-7; 326 IAC 3-5-8; 326 IAC 3-6-1; 326 IAC 3-6-2; 326 IAC 3-6-3; 326 IAC

3-6-4; 326 IAC 3-6-5; 326 IAC 3-7-1; 326 IAC 3-7-2; 326 IAC 3-7-3; 326 IAC 3-7-4; 326 IAC 3-7-5; 326 IAC 7-2-

1

SECTION 1. 326 IAC 3-4-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-1 Definitions

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-11; IC 13-15; IC 13-17

Sec. 1. In addition to the definitions provided in IC 13-11, 326 IAC 1-2, and 326 IAC 2-7, the following

definitions apply throughout this article unless expressly stated otherwise:

(1) "Applicable emission limitation or standard" means any of the following:

(A) A state or federal emission limitation or standard applicable to a regulated hazardous air pollutant under

40 CFR 61* or 40 CFR 63*.

(B) A state or federal emission limitation or standard applicable to a regulated air pollutant, other than a

hazardous air pollutant under Section 112 of the CAA, for which the source is classified as a major source.

(2) (1) "Calendar quarter" means a consecutive three (3) month period (nonoverlapping) beginning on:

(A) January 1;

(B) April 1;

(C) July 1; or

(D) October 1.

(3) "Certified emissions monitor" means an emissions monitor that meets all applicable performance

specifications of 40 CFR 60* or any other performance specification, and for which performance data has

been submitted to and approved by the department.

(2) "Capture system" means the equipment, including hoods, ducts, fans, and booths, that is used to

contain, capture, and transport a pollutant to a control device.

(3) "Continuous emission monitoring system" or "CEMS" means the equipment required by the

applicable permit, state rule, or federal regulation used to sample, analyze, measure, and provide a

continuous, permanent record of emissions in units of the applicable standard or other form.

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(4) "Continuous opacity monitoring system" or "COMS" means the equipment required by the

applicable permit, state rule, or federal regulation used to measure the opacity of the effluent on a

continuous basis as either of the following:

(A) The optical density of the effluent gas.

(B) The opacity of the effluent gas.

(5) "Data" means the results of any type of monitoring or method, including the results of:

(A) instrumental or noninstrumental monitoring;

(B) emission calculations;

(C) manual sampling procedures;

(D) record keeping procedures; or

(E) any other form of information collection procedure used in connection with any type of

monitoring or method.

(6) "Emission limitation or standard" means the following:

(A) Any applicable requirement contained in this title that constitutes:

(i) an emission limitation or standard;

(ii) a standard of performance; or

(iii) a means of emission limitation.

(B) An emission limitation or standard may be expressed:

(i) in terms of the pollutant, either as:

(AA) a specific quantity, rate, or concentration of emissions; or

(BB) the relationship of uncontrolled to controlled emissions; or

(ii) as either:

(AA) a work practice;

(BB) a process or control devices parameter; or

(CC) another form of specific:

(aa) design;

(bb) equipment;

(cc) operational; or

(dd) operation and maintenance;

requirement.

(C) For purposes of 326 IAC 3-8, an emission limitation or standard shall not include general

operation requirements that an owner or operator may be required to meet.

(4) (7) "Emission test", "source sampling test", "compliance test", or "performance test" means a procedure for

sampling a gas stream from a single sampling location at a facility, an emissions unit, or pollution control

equipment, to determine a pollutant emission rate, concentration, or parameter while the facility, emissions

unit, or pollution control equipment is operating at conditions that result in measurement of the highest

emission or parameter values (prior to any control device), or at other operating conditions approved by the

department or U.S. EPA. A test shall comprise three (3) sampling runs for a specified sampling time span.

Additional conditions may be required by applicable rules, permit, or enforcement order. The test owner or

operator shall be performed perform the test using sampling and analytical procedures approved by the

department or U.S. EPA for the specific pollutant or parameter and facility, emissions unit, pollution control

equipment, process, or operation.

(5) (8) "Emissions unit" means any part of or activity at a source that emits or has the potential to emit any

regulated air pollutant for which an emission limitation or standard has been established. This term does not

alter or affect the definition of the term "unit" for purposes of Title IV of the CAA or of the term "emissions unit"

for purposes of Title V of the CAA. has the meaning set forth in 326 IAC 1-2-23.5.

(9) "Exceedance" means a condition that:

(A) is detected by monitoring that provides data in terms of an emission limitation or standard; and

(B) indicates that emissions (or opacity) are greater than the applicable emission limitation or

standard (or less than the applicable standard in the case of a percent reduction requirement)

consistent with any averaging period specified for averaging the results of the monitoring.

(10) "Malfunction" means any sudden, infrequent, and not reasonably preventable failure of air

pollution control equipment, process equipment, or a process to operate in a normal or usual manner.

Failures that are caused in part by poor maintenance or careless operation are not malfunctions. For

purposes of this article, a CEMS or COMS is considered process equipment.

(6) "Major source" means any major source as defined in 326 IAC 2-7-1(22), excluding any source described

in 326 IAC 2-7-1(22)(A).

(7) (11) "Monitoring" means any form of collecting data on a routine basis to determine or otherwise assess

compliance with emission limitations or standards. The term includes the following:

(A) Record keeping, if records are used to determine or assess compliance with an emission

limitation or standard, including:

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(i) records of raw material content and usage;

(ii) records that document compliance with work practice requirements; or

(iii) other records used to determine or assess compliance with an emission limitation or standard.

(B) Compliance method tests that are conducted on a routine periodic basis.

(C) One (1) or more of the following data collection techniques, where appropriate, for a particular

circumstance:

(i) Continuous emission or opacity monitoring systems.

(ii) Continuous process, capture system, control device, or other relevant parameter monitoring

systems or procedures, including a PEMS.

(iii) Emission estimation and calculation procedures.

(iv) Maintenance and analysis of records of fuel or raw materials usage.

(v) Recording results of a program or protocol to conduct specific operation and maintenance

procedures.

(vi) Verification of emissions, process parameters, capture system parameters, or control device

parameters, using portable or in situ measurement devices.

(vii) Visible emission observations.

(viii) Any other form of measuring, recording, or verifying on a routine basis emissions, process

parameters, capture system parameters, control device parameters, or other factors relevant to

assessing compliance with an emission limitation or standard.

(8) "Monitor system malfunction" means any interruption in the collection of valid data as a result of the failure

of any component of the system to operate within the specifications of the applicable performance

specification.

(9) (12) "Out of control" means any data collected by a continuous monitoring system during periods

immediately following an out of tolerance quality assurance assessment and prior to an acceptable quality

assurance assessment.

(10) "Permit" means any applicable permit issued, renewed, amended, revised, or modified under 326 IAC 2-

1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8, or 326 IAC 2-9.

(13) "Peaking unit" means an emissions unit that has:

(A) an average capacity factor of not more than ten and zero-tenths percent (10.0%) during the

previous three (3) calendar years; and

(B) a capacity factor of not more than twenty and zero-tenths percent (20.0%) in each of those

calendar years.

(14) "Predictive emission monitoring system" or "PEMS" means a system that uses process and other

parameters as inputs to a computer program or other data reduction system to produce values in

terms of the applicable emission limitation or standard.

(15) "QA operating quarter" means a calendar quarter in which there are at least one hundred

sixty-eight (168) unit operating hours, as defined in subdivision (18), or, for a common stack or bypass

stack, a calendar quarter in which there are at least one hundred sixty-eight (168) stack operating

hours, as defined in subdivision (17).

(11) (16) "Quality assurance" means those activities performed to ensure that monitoring data are sufficiently

representative, accurate, precise, reliable, frequent, and timely. Those activities include, but are not limited to,

frequent activities (daily) and less frequent activities (weekly, monthly, quarterly, and yearly). establish

validity of data used to demonstrate compliance.

(17) "Stack operating hour" means a clock hour during which flue gases flow through a particular

stack or duct, either for the entire hour or for part of the hour, while any associated emissions units

are combusting fuel.

(18) "Unit operating hour" means a clock hour during which an emissions unit combusts any fuel,

either for part of the hour or for the entire hour.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-4-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2062; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28

IR 30; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 2. 326 IAC 3-4-2 IS AMENDED TO READ AS FOLLOWS:

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326 IAC 3-4-2 Certification

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. Each report submitted under this article shall contain a certification of truth, accuracy, and

completeness. This certification and any other certification required under this article shall state that, based on

information and belief formed after reasonable inquiry, the statements and information in the document are true,

accurate, and complete. Reports submitted under 326 IAC 3-8 shall meet the certification requirements of

326 IAC 2-7-4(f).

(Air Pollution Control Board; 326 IAC 3-4-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 3. 326 IAC 3-4-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-3 Conversion factors

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-15; IC 13-17

Sec. 3. (a) Owners or operators of facilities emissions units subject to this article shall use the following

procedures for converting monitoring data to units of the standard where necessary:

(1) For The owner or operator of a fossil fuel-fired steam generators, generator shall use the following

procedures shall be used to convert gaseous emission monitoring data in parts per million (ppm) to pounds

per million British thermal units (Btu) (lbs/MMBtu) where necessary:

(A) When the owner or operator of a fossil fuel-fired steam generator elects under this article to measure

oxygen (O2) in flue gases, the measurements of owner or operator shall measure the pollutant

concentration and oxygen shall be on a dry basis and use the following conversion procedure: used:

(B) When the owner or operator elects under this article to measure carbon dioxide (CO2) in flue gases, the

measurement of owner or operator shall measure the pollutant concentration and the CO2concentration

shall each be on a consistent basis (wet or dry) and use the following conversion procedure: used:

(C) When the owner or operator elects under this article to measure sulfur dioxide (SO2) or nitrogen oxides

(NOx) in the flue gases, the measurement of owner or operator shall measure the diluent concentration

and the SO2and or the NOxconcentration shall each be on a wet basis and use the following conversion

procedure, used, except where wet scrubbers are employed or where moisture is otherwise added to the

stack gases:

(D) When the owner or operator elects under this article to measure SO2or NOxin the flue gases, the

measurement of owner or operator shall measure the diluent concentration and the SO2and or the NOx

concentration shall each be on a wet basis and use the following conversion procedure, shall be used

where wet scrubbers or moisture is otherwise present in the stack gases, provided water vapor content of

the stack gas is measured at least once every fifteen (15) minutes at the same point as the pollutant and

oxygen measurements are made:

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(E) The values used in the equations under this subdivision are derived as follows:

Cws= Pollutant concentration at stack conditions in grams per wet standard cubic meter

(g/wscm) or pounds per wet standard cubic meter (lbs/wscm), determined by

multiplying the average concentration in parts per million (ppm) for each one (1) hour

period by 4.15 × 10-5 M g/wscm per ppm or 2.59 × 10-9 M lbs/wscm per ppm, where M

is pollutant molecular weight in grams per gram-mole (g/g-mole) or pounds per

pound-mole (lb/lb-mole).

M = 64.07 for SO2and 46.01 for oxides of nitrogen (NOx) as NO2.

C = Pollutant concentration at stack conditions in pounds per dry standard cubic meter

(lbs/dscm) or grams per dry standard cubic meter (g/dscm).

F, F

c

= A factor representing a ratio of the volume of dry flue gases generated to the calorific

value of the fuel combusted (F), and a factor representing a ratio of the volume of

carbon dioxide generated to the calorific value of the fuel combusted (F

c

), respectively.

Values of F and F

c

are given in 40 CFR 60, Appendix A, Method 19*, as applicable.

F

w

= A factor representing a ratio of the volume of wet flue gases generated to the calorific

value of the fuel combusted. Values of F

w

are given in 40 CFR 60, Appendix A, Method

19*.

Bwa= Proportion by volume of water vapor in the ambient air.

Bws= Proportion by volume of water vapor in the stack gas.

E = Pollutant emission, lbs/MMBtu.

Percent O2,

percent CO2= Oxygen or carbon dioxide volume (expressed as percent) determined with equipment

specified under this article.

Percent O2ws = Oxygen volume (expressed as percent) measurements made at stack conditions on a

wet basis.

(2) For sulfuric acid plants, or production facilities, the owner or operator shall:

(A) establish a conversion factor three (3) times daily according to the procedures of 40 CFR 60.84(b)*;

(B) multiply the conversion factor by the average sulfur dioxide (SO2) concentration in the flue gases to

obtain average SO2emissions in pounds per ton (lbs/ton); and

(C) report the average sulfur dioxide emissions for each three (3) hour period in excess of the emission

standard set forth in 326 IAC 7 in the quarterly summary. report.

(b) The department may approve alternate procedures for computing emission averages that do not require

integration of data or alternative methods of converting pollutant concentration measurements to units of the

emission standard may be approved by the department if the owner or operator shows that the alternate

procedures are at least as accurate as those in this rule.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-4-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28

IR 31; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

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SECTION 4. 326 IAC 3-5-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-1 Applicability; continuous monitoring requirements for applicable pollutants

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. (a) This rule establishes the following:

(1) Substantive requirements for monitoring certain types of sources.

(2) A process for developing suitable monitoring requirements for other types of sources.

(b) (a) This rule applies to the following sources and facilities hereinafter referred to as affected facilities: or

emissions units to determine compliance with an emission limitation or standard:

(1) Any facility emissions unit required to perform continuous monitoring under 326 IAC 12. which

incorporates by reference the requirements of 40 CFR 60*, or by a standard for hazardous air pollutants under

326 IAC 14, which incorporates by reference the requirements of 40 CFR 61*, or 326 IAC 20, which

incorporates by reference the requirements of 40 CFR 63*.

(2) Fossil fuel-fired steam generators of greater than one hundred million (100,000,000) British thermal units

(Btus) (Btu) per hour heat input capacity.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production

capacity.

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty

thousand (20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity.

(5) Portland cement plants.

(6) Facilities Sources or emissions units that combust sewage sludge.

(7) Sources or emissions units making coke from raw materials, including the following:

(A) Coal refining byproducts.

(B) Petroleum refining byproducts.

(8) Facilities Emissions units in Clark and Floyd Counties that:

(A) have potential to emit nitrogen oxides (NOx) of greater than or equal to forty (40) tons per year; and

(B) are located at sources that have potential to emit NOxof greater than or equal to one hundred (100) tons

per year as described in 326 IAC 10.

(9) Any emissions unit required to monitor under subsection (c).

(c) (b) Owners and operators of sources and facilities or emissions units described in subsection (b) (a)

are subject to the following requirements:

(1) Any facility emissions unit subject to 326 IAC 12 which incorporates by reference the requirements of 40

CFR 60*, 326 IAC 14, which incorporates by reference the requirements of 40 CFR 61*, or 326 IAC 20, which

incorporates by reference the requirements of 40 CFR 61*, shall comply with the following:

(A) The monitoring and reporting requirements as specified for the applicable rule.

(B) All requirements of this rule.

(2) The owner or operator of a fossil fuel-fired steam generators generator of greater than one hundred

million (100,000,000) Btu per hour heat input capacity shall continuously monitor the following:

(A) Opacity, unless one (1) of the following occurs:

(i) Gaseous fuel is the only fuel combusted.

(ii) Oil or a mix of gas and oil are the only fuels combusted and the facility emissions unit is able to

comply with both of the following rules without using particulate matter collection equipment:

(AA) 326 IAC 5-1.

(BB) 326 IAC 6-2.

(iii) An alternative monitoring requirement request has been granted by the department and approved by

U.S. EPA. The owner or operator may request an alternative monitoring requirement may be requested

when installation of an opacity monitoring system would not provide accurate determinations of emissions

as a result of interference from condensed uncombined water vapor. Any alternative monitoring

requirement request shall address the following:

(AA) Information pertaining to the inability of the affected facility emissions unit to find an acceptable

monitoring location prior to the source of the condensed, uncombined water vapor.

(BB) A list of proposed alternative monitoring requirements. For each proposed alternative monitoring

requirement, the request must provide a detailed description of thresholds or triggers for corrective action

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resulting from deviation from normal operating parameters and how deviations from key surrogate

parameters shall be addressed to insure ensure continuous compliance with all applicable particulate and

opacity requirements. An example of an acceptable alternative monitoring requirement is a particulate

compliance demonstration that is no less frequent than annual performed at least annually, in

accordance with 326 IAC 3-6 and a compliance monitoring plan that, at a minimum, satisfies monitoring

requirements under 326 IAC 2-7 or 326 IAC 2-8.

(CC) Record keeping that is consistent with section 6 of this rule.

(DD) Reporting frequency that is no less frequent than that required in section 7 of this rule.

(iv) An alternative monitoring requirement request granted by the department under item (iii) shall be

submitted to U.S. EPA as a state implementation plan (SIP) revision and shall not be in effect until

approved as a SIP revision.

(B) Sulfur dioxide (SO2) under the following conditions:

(i) SO2pollution control equipment has been installed.

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required under 326 IAC 2.

(C) Nitrogen oxide (NOx) under the following conditions:

(i) NOxpollution control equipment has been installed.

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required under 326 IAC 2.

(D) The percent oxygen (O2) or carbon dioxide (CO2) if measurements of O2or CO2in the flue gas are

required to convert either SO2or NOxcontinuous monitoring data, or both, to units of the emission limitation

for the particular facility. emissions unit.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production

capacity shall monitor SO2for each sulfuric acid producing facility emissions unit within the source.

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty

thousand (20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity shall

monitor opacity for each regenerator within the source.

(5) Portland cement plants shall monitor opacity at the following facilities: emissions units:

(A) Kilns.

(B) Clinker coolers.

(6) Facilities Sources or emissions units that combust sewage sludge shall monitor from the effluent gas

exiting the incinerator the following:

(A) Total hydrocarbons.

(B) Oxygen.

(C) Moisture, unless an alternative method is approved by the department and the U.S. EPA.

(D) Temperature.

(7) Sources or emissions units making coke from coal shall monitor opacity on the underfire stack

associated with each coke oven battery.

(8) Facilities Emissions units in Clark and Floyd counties that have potential to emit NOxgreater than or

equal to forty (40) tons per year and are located at sources that have potential to emit NOxgreater than or

equal to one hundred (100) tons per year shall install NOxcontinuous emission monitors as described in 326

IAC 10-1.

(c) Upon approval by the department, the owner or operator of an emissions unit required to

continuously monitor opacity under this section may be exempted from the requirement to install, certify,

and operate a COMS if:

(1) a particulate CEMS for measuring PM emissions is used to demonstrate continuous compliance

with any applicable emissions limitation; and

(2) the particulate CEMS is installed, certified, operated, and maintained on the affected source in

accordance with the requirements of Performance Specification 11 (PS-11)* and Procedure 2 of 40

CFR 60, Appendix F*.

(d) The department may require, as a condition of a construction or operating permit issued under 326 IAC 2-

1, 326 IAC 2-1.1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8, or 326 IAC 2-9 that the owner or operator

of a new or existing source of air emissions monitor emissions to ensure compliance with the following:

(1) An emission limitation or standard established in one (1) of the permits listed in this subsection.

(2) Permit requirements.

(3) Monitoring requirements in 326 IAC 7.

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Date: Sep 24,2013 10:01:20AM EDT DIN: 20110907-IR-326050330FRA Page 7
(e) Unless explicitly stated otherwise, nothing in this rule shall:

(1) excuse the owner or operator of a source or emissions unit from any monitoring, record keeping, or

reporting requirement that applies under any provision of the CAA or state statutes or regulations; rules; or

(2) restrict the authority of the department to impose additional or more restrictive monitoring, record keeping,

testing, or reporting requirements on any owner or operator of a source or emissions unit under any other

provision of the CAA, including Section 114(a)(1), or state statutes or regulations, rules, as applicable.

(f) Within one hundred eighty (180) days of startup or, for a source existing on the effective date of this rule,

within three hundred sixty-five (365) days of becoming an affected facility under this rule, All continuous

monitoring systems shall be installed and operational and have the certification testing complete pursuant to

under section 3 of this rule within one hundred eighty (180) days of start-up of the emissions unit.

*These documents are incorporated by reference. Copies of these documents may be obtained from the

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review

and copying at the Indiana Department of Environmental Management, Office of Air Quality, Indiana Government

Center North, Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2064; filed Dec 20, 2001, 4:30

p.m.: 25 IR 1596; errata filed Jan 7, 2002, 2:20 p.m.: 25 IR 1644; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

SECTION 5. 326 IAC 3-5-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-2 Minimum performance and operating specifications

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. Owners and operators of monitoring equipment installed to comply with this rule shall comply with the

performance specifications and operating requirements as follows:

(1) Performance specifications set forth in 40 CFR 60, Appendix B*, shall be used to certify monitoring

equipment installed pursuant to this rule; however, where reference is made to the administrator in 40 CFR 60,

Appendix B*, the term "department" shall be inserted for purposes of this rule, and where continuous

emissions monitors were installed prior to March 1983 for measuring opacity, the performance specifications

in 40 CFR 60, Appendix B*, 1982 Edition, shall apply.

(2) Cycling times, which include the total time a monitoring system requires to sample, analyze, and record an

emission measurement, shall be as follows:

(A) Continuous monitoring systems for measuring opacity shall complete a minimum of one (1) cycle of

operation (sampling, analyzing, and data recording) for each successive ten (10) second period.

(B) Continuous monitoring systems that measure the following emissions shall complete a minimum of one

(1) cycle of operation (sampling, analyzing, and data recording) for each successive fifteen (15) minute

measuring period:

(i) Carbon dioxide (CO2).

(ii) Carbon monoxide (CO).

(iii) Hydrogen sulfide (H2S).

(iv) Oxides of nitrogen (NOx).

(v) Oxygen (O2).

(vi) Sulfur dioxide (SO2).

(vii) Total hydrocarbons (THC).

(viii) Total reduced sulfur (TRS).

(ix) Volatile organic compounds (VOC).

(x) Particulate matter (PM).

(3) For opacity monitoring when effluent from two (2) or more affected facilities is emissions units are

combined before being released to the atmosphere, the owner or operator may either install a COMS:

(A) install a continuous opacity monitoring system on the combined effluent; or

(B) install a continuous opacity monitoring system comprised of, and capable of combining the signals from,

component transmissometers on each effluent stream.

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Results shall be reported on combined effluent. This requirement shall not apply to facilities utilizing

emissions units using wet flue gas desulfurization equipment. For facilities emissions units using wet flue

gas desulfurization equipment, opacity may be reported on the combined exhaust or on individual exhausts

except as provided for facilities emissions units affected by an NSPS as described at 40 CFR 60.13(i)*.

Compliance for facilities emissions units that opt to report on the individual exhausts shall be determined on

the individual exhausts based on data provided in accordance with section 7 of this rule.

(4) When the effluent from two (2) or more affected facilities emissions units subject to the same emission

standard, other than opacity, are combined before being released to the atmosphere, the owner or operator

may report the results as required for each affected facility emissions unit or for the combined effluent.

(5) Instrument full-scale response or upper limit of concentration measurement range for all opacity monitoring

systems shall be set at one hundred percent (100%) opacity if possible. If the monitoring system is a

requirement of required by 40 CFR 60*, 40 CFR 61*, 40 CFR 63*, or 40 CFR 75*, then the appropriate

instrument span values and cycling times pursuant to the applicable part shall be used. In all cases, the

manufacturer's procedures for calibration shall be followed and may result in an upscale maximum response

of less than one hundred percent (100%). The minimum instrument full-scale response for gaseous monitoring

systems shall be set at two hundred percent (200%) of the expected instrument data display output

corresponding to the emission limitation for the facility emissions unit unless a request for an alternative

setting that provides the following information is submitted to and approved by the department and U.S. EPA

in writing:

(A) The proposed alternate instrument span value.

(B) The expected range of pollutant measured concentrations.

(C) The control device in use.

(D) The process to be controlled.

(E) The location of the monitor, such as stack or duct.

(F) The reason for requesting the alternate instrument span value.

(6) The department and U.S. EPA may approve locations for installing continuous monitoring systems or

monitoring devices that vary from locations provided under the performance specifications of 40 CFR 60,

Appendix B*, shall be approved by the department and the U.S. EPA upon a demonstration by the owner or

operator that installation at alternative locations will enable accurate and representative measurements.

(7) Owners or operators of affected facilities emissions units shall conduct continuous emission monitoring

system CEMS performance evaluations, upon the request of the department or U.S. EPA, to demonstrate

continuing compliance of the continuous emission monitoring systems CEMS with performance specifications

as follows:

(A) A performance evaluation is a quantitative and qualitative evaluation of the performance of the

continuous emission monitor in terms of:

(i) accuracy;

(ii) precision;

(iii) reliability;

(iv) representativeness; and

(v) comparability;

of the data acquired by the monitoring system.

(B) The department or U.S. EPA may request owners or operators of affected facilities, emissions units,

as defined described in section 1(b) section 1(a) of this rule, to conduct continuous emission monitoring

system CEMS performance evaluations if the department has reason to believe, based on review of

monitoring data, quality assurance data, inspections, or other information, that the continuous emission

monitoring system CEMS is malfunctioning or may be providing invalid data over an extended period.

(C) The owner or operator of an affected emissions unit shall submit a written report containing the

complete information of the performance evaluations shall be furnished to the department within forty-five

(45) days after the test date. The department or U.S. EPA may conduct performance evaluations of the

continuous emission monitoring systems CEMS at any time in order to verify the continued compliance of

the systems with the performance specifications.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2066; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28 IR 32; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

Indiana Register

Date: Sep 24,2013 10:01:20AM EDT DIN: 20110907-IR-326050330FRA Page 9
SECTION 6. 326 IAC 3-5-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-3 Monitor system certification

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. Monitor system certification requirements apply to sources and facilities or emissions units subject to

this rule as follows:

(1) The owner or operator shall conduct the applicable performance specifications tests in accordance with the

procedures specified in 40 CFR 60*, or other applicable federal regulations, for the required monitoring system

as follows:

(A) Not later than one hundred eighty (180) days after a facility emissions unit start-up or initial monitor

installation date.

(B) Not later than forty-five (45) emissions unit operating days after the date of monitor replacement, date,

or significant monitor repair, as described in IDEM's Quality Assurance Manual, Chapter 20 (dated June 20,

1997)** which affects the ability of the analyzer to function date. such as:

(i) replacing or switching a major component of the monitor; or

(ii) major overhaul or reconditioning of the monitor that affects the ability of the analyzer to

measure emissions accurately.

(2) The owner or operator shall notify the department in writing as follows:

(A) No less than fourteen (14) days in advance of the start of continuous opacity monitor (COM) system

(COMS) certification.

(B) No less than thirty-five (35) days in advance of the certification of a gaseous monitoring system.

(3) The owner or operator shall submit all of the required test data and information in the form of a written

report to the department for review and approval within forty-five (45) days of completion of the performance

specification test.

(4) The department shall issue a written notice of certification status upon review of the complete certification

test report. A required monitoring system is certified when the department issues a certification letter stating

that the required monitoring system, including all applicable components, has satisfactorily met all federal and

state monitoring requirements.

(5) The department may decertify a required monitoring system if an audit or performance evaluation reveals

that such the monitoring system or a component thereof does not meet applicable performance specifications

or requirements. The owner or operator shall repeat the certification process for the required monitoring

system within forty-five (45) days of the date of the department's decertification of the required monitoring

system.

*This document is incorporated by reference. Copies may be obtained from the Government Printing Office,

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

**This document is incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center-North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2067; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 33; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

SECTION 7. 326 IAC 3-5-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-4 Standard operating procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Indiana Register

Date: Sep 24,2013 10:01:20AM EDT DIN: 20110907-IR-326050330FRA Page 10
Sec. 4. (a) The owner or operator of each affected facility specified in section 1(b) of this rule, any facility

subject to 326 IAC 12, or any other facility required to monitor emissions on a continuous basis shall submit to the

department, Within ninety (90) days after monitor installation, a complete, written continuous monitoring standard

operating procedures procedure (SOP) must be submitted to the department by the owner or operator of:

(1) each affected source or emissions unit specified in section 1(a) of this rule; or

(2) any other source or emissions unit required to monitor emissions on a continuous basis.

(b) If revisions are made to the SOP, the owner or operator must submit updates shall be submitted to the

department biennially. within two (2) years of the revisions.

(c) At a minimum, the SOP shall describe complete step-by-step procedures and operations as follows:

(1) A description of the facility emissions unit monitored.

(2) A listing of the following for each monitor:

(A) Each monitor's brand.

(A) Manufacturer's name.

(B) Model number.

(C) Serial number.

(D) Monitoring location.

(E) Data handling and acquisition system.

(3) Examples of all reporting and log forms.

(4) Record keeping and reporting procedures that include the following:

(A) Reporting of instrument precision and accuracy.

(B) Reporting of emissions data.

(5) Methods and procedures for analysis and data acquisition.

(6) Calibration procedures that include the following:

(A) Calibration error limits and linearity.

(B) Calibration gas type, gas quality, and traceability to the National Institute of Standards and Technology.

(C) Calibration frequency.

(D) Criteria for recalibration, and analysis procedures to periodically verify the accuracy of span and

calibration standards.

(7) Operation procedures that include:

(A) daily procedures;

(B) quantifying and recording daily zero (0) and high level drift that meet the requirements of:

(i) 40 CFR 60, Appendix B*, Performance Specification 2, Section 4.2; or

(ii) other applicable regulations; and

(C) other operating parameter checks indicating correct operational status.

(8) Quality control and quality assurance procedures that include the following:

(A) A statement of quality policy and objectives.

(B) Organization and responsibilities description.

(C) Calibration and span and zero (0) drift criteria.

(D) Excessive drift criteria.

(E) Corrective action for excessive drift.

(F) Precision and accuracy audits.

(G) Corrective action for accuracy audits failure.

(H) Data validity criteria.

(I) Participation in department audits.

(J) Data recording and calculation audits.

(9) Preventive maintenance procedures and corrective maintenance procedures that include those procedures

taken to ensure continuous operation and to minimize malfunctions.

(10) A listing of the manufacturer's recommended spare parts inventory.

(b) (d) If a [sic, an] facility emissions unit owner or operator fails to submit a SOP or submits a SOP that fails

to address the factors procedures and operations provided under subsection (a), (c), the department may

require a performance evaluation pursuant to section 2 of this rule.

*This document is incorporated by reference. Copies may be obtained from the Government Printing Office,

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

Indiana Register

Date: Sep 24,2013 10:01:20AM EDT DIN: 20110907-IR-326050330FRA Page 11
(Air Pollution Control Board; 326 IAC 3-5-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2068; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

SECTION 8. 326 IAC 3-5-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-5 Quality assurance requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Except where for affected units under 40 CFR 75* is applicable for affected facilities under the

acid rain program that are also emissions units subject to this rule, quality assurance requirements specified

in this section and 40 CFR 60*, Appendix F, apply to continuous emission monitors that monitor the following:

(1) Carbon dioxide (CO2).

(2) Carbon monoxide (CO).

(3) Hydrogen sulfide (H2S).

(4) Nitrogen oxide (NOx).

(5) Oxygen (O2).

(6) Sulfur dioxide (SO2).

(7) Total hydrocarbons (THC).

(8) Total reduced sulfur (TRS).

(9) Volatile organic compounds (VOC).

(10) Particulate matter (PM).

(b) Facilities Emissions units that are also subject to 40 CFR 75* shall follow the quality assurance

procedures of 40 CFR 75* and report the results in accordance with subsection (e). (f).

(c) Quality control (QC) requirements for continuous opacity monitoring systems COMS are as follows:

(1) For calibration drift (CD) assessment, the COMS shall be checked at least once daily. The CD shall be

quantified and recorded at zero (0) (or low level) and upscale level opacity. The COMS shall be adjusted

whenever the CD exceeds the specification of 40 CFR 60, Appendix B*, Performance Specification 1 (PS-1),

and the COMS shall be declared out of control when the CD exceeds twice the specification of PS-1.

Corrective actions, followed by a validating CD assessment, are required when the COMS is out of control.

(2) For fault indicators assessment, the fault lamp indicators, data acquisition system error messages, and

other system self-diagnostic indicators shall be checked at least daily. Appropriate corrective actions shall be

taken when the COMS is operating outside the preset limits.

(3) For performance audits, checks of the individual COMS components and factors affecting the accuracy of

the monitoring data, as described in this subdivision, shall be conducted, at a minimum, on a calendar quarter

basis. The absolute minimum checks included in the performance audit are as follows:

(A) The status of the optical alignment of the monitor components shall be checked and recorded according

to the procedure specified by the monitor manufacturer. Monitor components must be realigned as

necessary.

(B) The apparent effluent opacity shall be compared and recorded before and after cleaning each of the

exposed optical surfaces. The total optical surface dust accumulation shall be determined by summing up

the apparent reductions in opacity for all of the optical surfaces that are cleaned. Caution should be

employed in performing this check since fluctuations in effluent opacity occurring during the cleaning cycle

may adversely affect the results.

(C) The zero (0) and upscale response errors shall be determined and recorded according to the CD

procedures. The errors are defined as the difference (in percent opacity) between the correct value and the

observed value for the zero (0) and high level calibration checks.

(D) The value of the zero (0) compensation applied at the time of the audit shall be calculated as equivalent

opacity, corrected to stack exit conditions, according to the procedures specified by the manufacturer. The

compensation applied to the effluent recorded by the monitor system shall be recorded.

(E) The optical pathlength correction ratio (OPLR) shall be computed from the monitor pathlength and stack

exit diameter and shall be compared, and the difference recorded, to the monitor setup OPLR value. The

stack exit correlation error shall be determined as the absolute value of the difference between the

measured value and the correct value, expressed as a percentage of the correct value.

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(F) A three-point calibration error test of the COMS shall be conducted. Three (3) neutral density filters

meeting the requirements of PS-1 shall be placed in the COMS light beam path. The monitor response shall

be independently recorded from the COMS permanent data recorder. Make A total of five (5)

nonconsecutive readings for each filter shall be made. The low-range, mid-range, and high-range

calibration error results shall be computed as the mean difference and ninety-five percent (95%) confidence

interval for the difference between the expected and the actual responses of the monitor as corrected to

stack exit conditions. These values shall be calculated using the procedure of PS-1, Section 8.0. The

following are requirements for these values:

(i) The calibration error test requires the installation of an external calibration audit device (zero-jig). The

zero-jig shall be adjusted to provide the same zero (0) response as the monitor's simulated zero (0).

(ii) Use calibration attenuators, that is, neutral density filters or screens, with values that have been

determined according to PS-1, Section 7.1.3, "Attenuator Calibration", and produce simulated opacities (as

corrected to stack exit conditions) in the ranges listed in Table 1-2 in PS-1.

(iii) The stability of the attenuator values shall be checked at least once per year according to the

procedures specified in PS-1. The attenuators shall be recalibrated if the stability checks indicate a change

of two percent (2%) opacity or greater.

(4) The following are requirements for monitor acceptance criteria:

(A) The following criteria are to be used for determining to determine if the COMS audit results are

acceptable:

TABLE 1. PERFORMANCE AUDIT CRITERIA

Stack Exit Correlation Error < 2 percent

Zero and Upscale Responses < 2 percent opacity

Zero Compensation < 4 percent opacity

Optical Alignment Misalignment error

< 2 percent opacity

Optical Surface Dust Accumulation < 4 percent opacity

Calibration Error < 3 percent opacity

(B) The COMS is out of control whenever the results of a quarterly performance audit indicate

noncompliance with any of the performance assessment criteria of Table 1 in clause (A). If the COMS is out

of control, the owner or operator must shall take the action necessary to eliminate the problem. Following

corrective action, the source or emissions unit owner or operator must shall reconduct the appropriate

failed portion of the audit and other applicable portions to determine whether the COMS is operating

properly and within specifications. The COMS owner or operator shall record both audit results showing the

COMS to be out of control and the results following corrective action. COMS data obtained during any out of

control period may not be used for compliance determination; the data may be used for identifying periods

where there has been a failure to meet quality assurance and control criteria.

(C) Repeated audit failures, that is, out of control conditions resulting from revealed in the quarterly audits,

indicate that the QC procedures are inadequate or the COMS is incapable of providing quality data. The

source or emissions unit owner or operator shall:

(i) increase the frequency of the above QC procedures in this subsection until the performance criteria

are maintained; or

(ii) modify or replace the COMS whenever two (2) consecutive quarters of unacceptable performance

occur.

(5) The performance audit calculations contained in PS-1, Section 8 shall be followed.

(d) Except where 40 CFR 75* is applicable for affected facilities emissions units under the acid rain program,

quality control requirements for flow monitoring systems are as follows:

(1) For CD assessment, the flow monitoring system shall be checked at least once daily. The CD shall be

quantified and recorded at zero (0) (or low level) and upscale level. The flow monitoring systems shall be

adjusted whenever the CD exceeds the specification of 40 CFR 60, Appendix B, Performance Specification 6

(PS-6)*, and the flow monitoring systems shall be declared out of control when the CD exceeds twice the

specification of PS-6. Corrective actions, followed by a validating CD assessment, are required when the flow

monitoring system is out of control.

(2) An annual relative accuracy test.

(e) The owner or operator of a peaking unit, as defined in 326 IAC 3-4-1(13), shall conduct a relative

accuracy test audit (RATA) on any required CEMS as specified in 40 CFR 60, Appendix F* or as follows:

(1) For each primary and redundant backup monitoring system and each sorbent trap monitoring

system, RATAs shall be performed once every four (4) successive QA operating quarters.

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Date: Sep 24,2013 10:01:20AM EDT DIN: 20110907-IR-326050330FRA Page 13
(2) A calendar quarter that does not qualify as a QA operating quarter shall be excluded in determining

the deadline for the next RATA.

(3) Not more than eight (8) successive calendar quarters shall elapse after the quarter in which a RATA

was last performed without a subsequent RATA having been conducted.

(4) If a RATA has not been completed by the end of the eighth calendar quarter since the quarter of the

last RATA, then the RATA must be completed within a seven hundred twenty (720) unit, or stack,

operating hour grace period, as provided in 40 CFR 75, Appendix B, Section 2.3.3,* following the end

of the eighth successive elapsed calendar quarter, or data from the CEMS will become invalid.

(e) (f) Reporting requirements for performance audits are as follows:

(1) Owners or operators of facilities emissions units required to conduct:

(A) cylinder gas audit;

(B) relative accuracy test audit; or

(C) continuous opacity monitor calibration error audit;

on continuous emission monitors shall prepare a written report of the results of the performance audit for each

calendar quarter, or for other periods required by the department. The owner or operator shall submit

quarterly reports shall be submitted to the department within thirty (30) calendar days after the end of each

quarter for cylinder gas audits and continuous opacity monitor calibration error audits and within

forty-five (45) calendar days after the completion of the test for relative accuracy test audits.

(2) The performance audit report shall contain the following information:

(A) Plant and monitor information, including the following:

(i) The plant name and address.

(ii) The monitor brand or manufacturer's name, model, and serial number.

(iii) The monitor span.

(iv) The monitor location. for example, duct, boiler, unit, or stack designation.

(B) Performance audit information, including the following:

(i) The auditor's name.

(ii) A copy of the audit standard's certification. for example, the vendor's Protocol 1 certification, or neutral

density filter certification.

(iii) All data used to calculate the audit results.

(iv) The audit results and an indication if the monitor passed or failed the audit. If the performance audit

results show the CEMS or COMS to be out of control, the CEMS or COMS owner or operator must shall

report both the audit results showing the CEMS or COMS to be out of control and the results of the audit

following corrective action showing the COMS to be operating within specification.

(v) Any corrective actions performed as the result of a failed audit.

(f) If (g) Whenever a relative accuracy test audit of any continuous emission monitor listed in subsection (a) or

(e) is performed, the department must be notified in accordance with the protocol requirements of 326 IAC 3-

6-2 at least thirty-five (35) days prior to the audit.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2069; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

SECTION 9. 326 IAC 3-5-6 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-6 Record keeping requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 6. (a) On and after the certification of a monitoring system, the owner or operator of a source or

emissions unit subject to this rule shall maintain records, including raw data, of all monitoring data and

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Date: Sep 24,2013 10:01:20AM EDT DIN: 20110907-IR-326050330FRA Page 14
supporting information for a minimum of five (5) years from the date of any of the following:

(1) A monitoring sample.

(2) A measurement.

(3) A test.

(4) A certification.

(5) A report.

(6) Any other activity required under this article.

(b) The records described in subsection (a) shall include the following:

(1) All documentation relating to:

(A) design, installation, and testing of all elements of the monitoring system; and

(B) required corrective action or compliance plan activities.

(2) All maintenance logs, calibration checks, and other required quality assurance activities.

(3) All records of corrective and preventive action.

(4) A log of plant operations, including emission unit or monitoring system downtime with the following

information:

(A) Date of facility emissions unit or monitoring system downtime.

(B) Time of commencement and completion of each downtime.

(C) Reason for each downtime.

(D) Nature of system repairs and adjustments.

(c) The owner or operator of a source or emissions unit subject to this rule shall maintain the records

required by this section at the source or at such other site, in a manner so that they may be inspected by and

make them available to the department or the U.S. EPA if so requested or required. upon request.

(Air Pollution Control Board; 326 IAC 3-5-6; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071; filed Aug 11, 2011, 1:54

p.m.: 20110907-IR-326050330FRA)

SECTION 10. 326 IAC 3-5-7 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-7 Reporting requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 7. (a) The following reporting requirements apply to sources owner or operator of a source or

emissions unit subject to this rule shall submit a monitoring report to the department in accordance with

this section.

(b) The owner or operator shall submit the monitoring report in accordance with the following

requirements:

(1) The owner or operator of sources or emissions units subject to the requirements of section 1 of this rule

shall report excess emissions no less frequently than quarterly. For sources required to report the owner or

operator of a source or emissions unit for which quarterly such reports are required, the reports shall be:

(A) submitted by the facility source or emissions unit owner or operator to the department; and

(B) postmarked or delivered by other means no later than thirty (30) calendar days following the last day of

the reporting period.

(2) If a permit specifies or a rule requires more frequent reports, such the reports shall be:

(A) submitted by the facility source or emissions unit owner or operator to the department; and

(B) postmarked or delivered by other means no later than fifteen (15) calendar days after the end of each

month.

(3) Gaseous excess emissions data reports shall be reported using three (3) hour block periods ending at:

(A) 03:00;

(B) 06:00;

(C) 09:00;

(D) 12:00;

(E) 15:00;

(F) 18:00;

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(G) 21:00; and

(H) 24:00;

For facilities that unless the emissions unit must demonstrate compliance with hourly (one (1) hour), a

different averaging period as specified by an applicable rule or permit condition, such as daily

(twenty-four (24) hour) average or thirty (30) day averages. such information shall be submitted as part of the

quarterly report required in this section.

(4) (c) The monitoring report shall contain the following continuous monitoring information summaries, with all

times reported in real time:

(A) (1) Monitored facility emission unit operation time during the reporting period.

(B) (2) Excess emissions or parameters, as applicable, reported in units of the standard, or the applicable

parameter unit as follows:

(i) (A) Date of excess emissions, or other applicable dates.

(ii) (B) Time of commencement and completion for each applicable parameter deviation or excess emission

data.

(C) (3) Magnitude of each excess emission as follows:

(i) (A) For opacity as follows:

(AA) (i) The actual percent opacity of all six (6) minute (block) averages exceeding the applicable opacity

limit shall be reported. If the an exceedance occurs continuously beyond one (1) six (6) minute period, the

percent opacity for each six (6) minute period or the highest six (6) minute average opacity for the entire

period shall be reported.

(BB) (ii) For department approved opacity averaging times other than six (6) minutes, the actual percent

opacity of each averaging period in excess of the applicable limit shall be reported.

(CC) (iii) A summary by cause shall be prepared and submitted as part of this report itemizing

exceedances by cause.

(ii) (B) For gaseous emissions, the excess emissions, in units of the applicable standard, must be reported

based on the applicable averaging time, for example, one (1) hour block, three (3) hour block, three (3) hour

rolling, in addition to any other reporting requirements that may be applicable. The averaging time is

specified in the applicable federal or state rules, or facility in the operating permit for the emissions unit.

(5) (4) Continuous monitoring system instrument downtime, except for zero (0) and span checks, which shall

be reported separately, shall include the following:

(A) Date of downtime.

(B) Time of commencement.

(C) Duration of each downtime.

(D) Reasons for each downtime.

(E) Nature of system repairs and adjustments.

(d) If there are no excess emissions or monitor downtime in a reporting period, the owner or operator

of a emissions unit subject to this rule shall submit a report indicating that no excess emissions or

downtime incidents occurred in the reporting period that includes the start and end dates of the time

period.

(Air Pollution Control Board; 326 IAC 3-5-7; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071; filed Aug 11, 2011, 1:54

p.m.: 20110907-IR-326050330FRA)

SECTION 11. 326 IAC 3-5-8 IS ADDED TO READ AS FOLLOWS:

326 IAC 3-5-8 Operation and maintenance of continuous emission monitoring and continuous opacity

monitoring systems

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 8. (a) This section applies to the operation and maintenance of CEMS and COMS.

(b) The owner or operator of a CEMS or COMS required by federal or state regulations or permit shall:

(1) install;

(2) calibrate;

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(3) maintain;

(4) operate; and

(5) certify;

such CEMS or COMS, and related equipment in accordance with applicable federal regulations, this rule,

and any applicable permits.

(c) Except for periods when the:

(1) affected emissions unit is not operating;

(2) affected source or emissions unit is operating under a scenario that does not require CEMS or

COMS;

(3) the owner or operator is repairing the CEMS or COMS;

(4) CEMS or COMS is experiencing a malfunction; or

(5) owner/operator is conducting CEMS or COMS quality assurance and quality control activities,

including, but not limited to:

(A) calibration checks;

(B) zero and span adjustments;

(C) calibration gas audits; or

(D) other required quality assurance/quality control activities;

all CEMS and COMS shall be in continuous operation.

(d) Except as otherwise provided by a rule or provided specifically in a permit, if a CEMS or COMS is

malfunctioning or will be down for calibration, maintenance, or repairs for a period of twenty-four (24)

hours or more, the owner or operator of the CEMS or COMS shall perform supplemental monitoring in

accordance with the permit.

(e) The owner or operator of the CEMS or COMS shall do the following:

(1) Keep records:

(A) in accordance with section 6(b) of this rule; and

(B) that describe the supplemental monitoring implemented during any downtime to assure

compliance with applicable emission limitations.

(2) Submit reports, as applicable, in accordance with section 7 of this rule.

(Air Pollution Control Board; 326 IAC 3-5-8; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 12. 326 IAC 3-6-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-1 Applicability; test procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. This rule applies to any facility emissions unit emissions testing performed to determine compliance

with applicable emission limitations contained in this title, or for any other purpose requiring review and approval

by the department. (such as an alternate emission factor determination). The owner or operator of an

emissions unit shall conduct emission tests subject to this rule shall be conducted in accordance with any

applicable procedures and analysis methods specified in 40 CFR 51*, 40 CFR 60*, 40 CFR 61*, 40 CFR 63*, 40

CFR 75*, or other procedures approved by the department and U.S. EPA.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2072; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 36; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

SECTION 13. 326 IAC 3-6-2 IS AMENDED TO READ AS FOLLOWS:

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326 IAC 3-6-2 Source sampling protocols

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. (a) When an emissions test is to be performed by any person other than the department, the source or

emissions unit owner or operator shall complete a test protocol form and submit the test protocol form to the

department not later than thirty-five (35) days prior to the intended test date unless more notice is required under

the applicable program. Such rule requires additional notice. The test protocol shall:

(1) be on a form approved by the department; or shall

(2) contain information equivalent to that required on the form approved by the department.

The department shall evaluate and approve the test protocol prior to it being implemented. If the

department does not notify the owner or operator prior to the test date that the protocol has not been

approved, the protocol is deemed approved.

(b) After evaluating the completed test protocol form, the department may:

(1) inspect the test site; or

(2) require additional conditions, including, but not limited to:

(A) requiring reasonable modifications to the stack or duct to obtain acceptable test conditions;

(B) requiring additional tests to allow for adverse conditions; such as interferences, nonsteady, or cyclic

processes;

(C) keeping process operating parameter records, operating logs, or charts during the test;

(D) placing conditions on control equipment operation to make the operation of control equipment

representative of normal operation; or

(E) recording specified control equipment operating parameters during the test.

(c) If the department requires modification to:

(1) test methods;

(2) analytical methods;

(3) operational parameters; or

(4) other matters included in the emissions test protocol;

the department shall notify the source or emissions unit owner or operator and the testing firm by letter or

telephone not later than twenty-one (21) days prior to the test date.

(d) If the source or emissions unit owner or operator or test firm desires to make a change to previously

submitted procedures or conditions, the department shall be notified of such the change as soon as practicable

prior to the intended emissions test date. Such The changes shall not be made unless approved by the

department prior to the emission test.

(e) Reasonable changes in the emissions test protocol that result from emergency conditions during the test

shall be approved by the department if a department staff person is available at the test site, before the test may

proceed.

(f) Post-test approval may be granted based on reasonable changes resulting from emergency or reasonably

unforeseeable conditions during the test.

(g) The department reserves the right to conduct any portion of the reference method tests using equipment

supplied by the department. Notice of acceptable test procedures shall be given to the owner or operator of the

source or emissions unit and its testing representative.

(h) The source or emissions unit owner or operator shall schedule an actual test date and time period and

notify the department not later than fourteen (14) days prior to the actual test date. In the event that a previously

scheduled test must be canceled and rescheduled, the owner or operator of the source or emissions unit shall

notify the department no less than fourteen (14) days in advance of the rescheduled test date. Tests

rescheduled for less than fourteen (14) days after notifying the department of the rescheduled test date

must be approved by the department.

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(Air Pollution Control Board; 326 IAC 3-6-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2072; filed Aug 11, 2011, 1:54

p.m.: 20110907-IR-326050330FRA)

SECTION 14. 326 IAC 3-6-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-3 Emission testing

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. (a) Department staff may observe field test procedures and source or emissions unit operation during

the emission test.

(b) The owner or operator of a source or emissions unit shall conduct all emission tests shall be

conducted as follows:

(1) While The facility emissions unit being tested is shall be operating according to clause (A) or (B),

except as allowed under clause (C), as follows:

(A) At a minimum, ninety-five percent (95%) to one hundred percent (100%) of its the permitted maximum

emissions unit operating capacity description.

(B) Under conditions of worst case emissions, and if the worst case emission condition is not

known, then the worst case emission condition shall be assumed to be the maximum process or

operating rate of the emissions unit as listed in the permit's emissions unit description.

(C) Under other capacities or conditions as specified in an applicable requirement or approved by

the department. As used in this clause, "capacity" means the design capacity of the emissions unit

or other operating capacities agreed to by the owner or operator of the emissions unit and the

department, including, but not limited to, process conditions when the department believes that

changes in the operating capacities or operating conditions have the potential to affect emission

levels.

(2) Under conditions representative of normal operations.

(3) Under other capacities or conditions specified and approved by the department. As used in this

subdivision, "capacity" means the design capacity of the facility or other operating capacities agreed to by the

source and the department.

(2) All test runs for a given pollutant shall be conducted within forty-eight (48) hours unless process

variables or mandatory test lengths of greater than two (2) hours make this impracticable. In these

cases, the testing shall be conducted on consecutive days. Other periods or duration may be

approved by the commissioner if specific testing circumstances require a longer testing time frame.

(c) Facilities Emissions units subject to 326 IAC 12, New Source Performance Standards, 326 IAC 14, or

326 IAC 20 Hazardous Air Pollutants, shall be tested under conditions as specified in the applicable provision for

that facility emissions unit in 40 CFR 60*, 40 CFR 61*, or 40 CFR 63* and this rule where appropriate.

(d) The owner or operator of a source or emissions unit shall make available at the test site calibration

results of the various sampling components. The information shall include the following:

(1) The date or dates the test was performed.

(2) The methods used.

(3) The calibration data.

(4) The results.

All components requiring calibration shall be calibrated within sixty (60) days prior to the actual test date. Post-test

calibrations shall be performed on the components not later than forty-five (45) days after the actual test date.

Components requiring calibration are listed in the federal test methods specified in section 5 of this rule.

(e) The department may perform or require the performance of audits of equipment or procedures associated

with the test series up to the time of the actual performance of the test, between test runs, or following the test

series. The department reserves the right to perform or observe all associated analyses.

(f) The original or a photocopy of the raw field data generated during the test series shall be provided to the

department observer upon request if such the request may be reasonably met under the existing circumstances.

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*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2073; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

SECTION 15. 326 IAC 3-6-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-4 Reporting

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) All emission tests for which a test protocol form was submitted pursuant to the department under

section 2 of this rule shall be reported to the department in the form of an emission test report containing the

following information:

(1) The reported testing methods and results certified as true and accurate and in compliance with this rule by

the person responsible for conducting the emissions test.

(2) Information regarding the test, including the following:

(A) A stack test result summary table that compares the measured emissions, in units consistent

with the applicable emissions limitations, to the emissions limitations.

(A) (B) A description of the facility or facilities emissions unit or units being tested.

(B) (C) The date or dates on which the test was performed.

(C) (D) The type of tests conducted.

(D) (E) The type of process and control equipment utilized.

(E) (F) The source name and location.

(F) (G) The purpose of the tests.

(G) (H) The test participants and their titles.

(3) Tabulated data and results, including the following:

(A) The process weight rate or heat input rate.

(B) The referenced or derived conversion factors.

(C) The stack gas flow rate.

(D) Measured emissions given in units consistent with the applicable emission limitations.

(E) The average value of emissions from any continuous gaseous emissions monitoring system in

units consistent with the applicable emission limitations if applicable to the pollutant being tested.

(E) (F) If applicable, visible emissions observations or six (6) minute average continuous opacity monitor

readings.

(F) Average value of emissions from any continuous gaseous emissions monitoring system in units

consistent with the applicable emission limitations if applicable to the pollutant being tested.

(4) A description of process and control devices, including the following:

(A) A process flow diagram.

(B) The maximum design capacities.

(C) A fuel analysis and heat value for heat input rate determinations.

(D) The process and control equipment operating conditions.

(E) A discussion of variations from normal plant operations.

(F) The stack height.

(G) The exit diameter.

(H) The volumetric flow rate (cubic feet per minute).

(I) The exit temperature.

(J) The exit velocity.

(5) A description of sampling methods used, including the following:

(A) A brief discussion of the analytical procedures with justifications for any variance from reference method

procedures.

(B) Specification of the following:

(i) The number of sampling points.

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(ii) The time per point.

(iii) The total sampling time per run.

(C) A cross-sectional diagram of the sampling site showing sampling points.

(D) A diagram showing the following:

(i) The stack dimensions.

(ii) The sampling location.

(iii) The distance from the nearest flow disturbance upstream and downstream of the sampling points.

(iv) The diagram of the sampling train.

(6) Sampling and analytical procedures used, including the following:

(A) Results and calculations, including the following:

(i) Units consistent with the applicable emission limitation.

(ii) One (1) complete calculation using actual data for each type of test performed.

(iii) Raw production data signed by the source official.

(iv) Photocopies of all actual field data.

(B) A laboratory report, including the following:

(i) The chain of custody.

(ii) Copies of all calibration data for equipment used in sampling as described in section 3(d) of this rule.

(C) Applicable rules and regulations showing the emission limitations.

(D) For particulate matter tests, If applicable, copies of visible emissions evaluations or opacity monitor

readings.

(E) Copies of any continuous gaseous emissions monitoring system readings for gaseous pollutant tests.

(b) The owner or operator of a source or emissions unit shall submit all emission test reports must be

received by to the department not later than forty-five (45) days after the completion of the testing. An extension

may be granted by the department if the owner or operator of the source or emissions unit submits to the

department a reasonable written explanation for the requested extension not later than five (5) days prior to the

end of the initial forty-five (45) day period.

(Air Pollution Control Board; 326 IAC 3-6-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2073; filed Aug 11, 2011, 1:54

p.m.: 20110907-IR-326050330FRA)

SECTION 16. 326 IAC 3-6-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-5 Specific testing procedures; particulate matter; PM10; PM2.5; sulfur dioxide; nitrogen oxides;

volatile organic compounds

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Tests for particulate matter tests (PM), PM10, and PM2.5 shall be conducted in accordance with the

following procedures:

(1) For PM: 40 CFR 60, Appendix A, Method 5*, 5A*, 5B*, 5C*, 5D*, 5E*, or 5F*, or Method 17*, as

applicable, or other procedures approved by the department and U.S. EPA.

(2) For PM10 and PM2.5: 40 CFR 51, Appendix M, Method 201* or 201A*, and 202*. The measurement of

condensable PM10 using the procedures described in Method 202* is not required if the applicable

emission limitation is contained at 326 IAC 6.8-2, unless otherwise specified by 326 IAC 6.5 or 326 IAC

6.8. 40 CFR 60, Appendix A, Method 5*, in conjunction with Method 202*, may also be used, subject to

the approval of the department and U.S. EPA. Other procedures to measure PM10 and PM2.5 may be

approved by the department and U.S. EPA.

(2) (3) Visible emissions (VE) evaluations shall be performed in conjunction with a particulate emissions PM,

PM10, PM2.5, or other mass emission rate test of air pollutants, as required by the department. The VE

evaluations shall be conducted by a qualified observer in accordance with the procedures contained in 326

IAC 5-1-4. VE readings shall be continuously recorded for at least thirty (30) minutes per hour of sampling time

for each sampling repetition, unless a longer time is otherwise mandated by federal regulation. A waiver

from this requirement may be granted by the on-site department staff person or on-site department staff

person if adverse conditions exist that would invalidate the VE readings. Complete waivers from the

requirement to conduct VE readings during a compliance test may not be granted to facilities for the

emissions unit required to complete opacity testing pursuant to 40 CFR 60.8* Facilities or 40 CFR 63*. VE

readings are not required for units when operating a certified PM CEMS. Emissions units equipped with

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continuous opacity monitors may submit the six (6) minute integrated readings of such the monitors during the

sampling period, instead of performing VE evaluations, provided:

(A) the monitoring system meets the performance specifications as specified in 40 CFR 60, Appendix B*,

and is, or will be, certified by the department; and

(B) the monitor readings submitted with the test include a zero (0) and upscale calibration check before the

first test run and following the end of the final run; and

(C) if more than one (1) day of testing is required to complete the three (3) runs, the zero (0) and

span checks shall be performed at the beginning of each day's testing and at the conclusion of each

day's final run.

(3) (4) At least three (3) repetitions of the test shall be performed under consistent facility emissions unit

operating conditions unless otherwise allowed by the department. For boiler emissions testing, at least one (1)

of the three (3) repetitions shall be conducted during a normal sootblowing cycle that is consistent with

frequency and duration normally experienced.

(4) (5) At Richmond Power and Light's Whitewater Generating Station, when sootblowing occurs during one

(1) of the three (3) repetitions, emission test results shall be evaluated using either a time weighted averaging

period (TWAP) or a straight averaging technique. When using TWAP, the following equation shall be used to

ensure proper weighting of an intermittent cleaning cycle performance test run regardless of the length of the

cleaning cycle and regardless of the number and duration of the test runs made on the unit. When using

TWAP, the representative pounds per hour of particulate emissions shall be calculated using the following

equation:

Where: E = Pounds per hour of particulate emissions.

Ecc= Average E of sample containing cleaning cycle.

Encc= Average E of sample containing no cleaning cycle.

A = Hours of cleaning cycle operation during sample.

B = Hours with no cleaning cycle operation during sample.

R = Average hours of operation per twenty-four (24) hours.

S = Average hours of cleaning cycle operation per twenty-four (24) hours.

(5) (6) Only those fuels representative of normal fuel quality used during normal operations shall be

combusted.

(6) (7) During each repetition, each sampling point shall be sampled for a minimum of two (2) minutes.

(7) (8) The total test time per repetition shall be no less than sixty (60) minutes.

(8) (9) The total sample volume per repetition shall be no less than thirty (30) dry standard cubic feet (dscf).

(9) (10) The total particulate weight collected from the sampling nozzle, probe, cyclone (if used), filter holder

(front half), filter, and connecting glassware, and, if required in subdivision (2), the impinger catch, shall be

reported to the department. Particulate analysis of the impinger catch is not required, unless specified by the

department.

(b) The owner or operator shall conduct sulfur dioxide (SO2) tests shall be conducted in accordance with

the following procedures:

(1) 40 CFR 60, Appendix A, Method 6*, 6A*, or 6C*, or 8*, as applicable, or other procedures approved by the

department and U.S. EPA.

(2) At least three (3) repetitions of two (2) samples, each according to 40 CFR 60, Appendix A, Method 6* or

6A*, or 6C*, or three (3) repetitions according to 40 CFR 60, Appendix A, Method 6C* or 8*, performed under

identical facility emissions unit operating conditions, shall constitute a test. For boiler emissions testing, only

those fuels representative of fuel quality during normal operations shall be combusted.

(3) During each of the repetitions for 40 CFR 60, Appendix A, Method 8*, each sampling point shall be

sampled for a minimum of two (2) minutes.

(4) (3) The total test time per repetition shall be as follows:

(A) For tests using 40 CFR 60, Appendix A, Method 6* or 6A*, or 6C*, a minimum of twenty (20) minutes

per run with a thirty (30) minute interval between each run.

(B) For tests using 40 CFR 60, Appendix A, Method 6C*, a minimum of sixty (60) minutes per run.

(B) (C) For tests using 40 CFR 60, Appendix A, Method 8*, a minimum of sixty (60) minutes per run, with

the following criteria:

(i) During each of the repetitions, each sampling point shall be sampled for a minimum of two (2)

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minutes.

(5) (ii) The total sample volume per repetition under 40 CFR 60, Appendix A, Method 8*, shall be no less

than forty (40) dry standard cubic feet (dscf).

(iii) During each of the repetitions, the sample rate shall not exceed one (1) cubic foot per minute

(cfm).

(c) The owner or operator shall conduct nitrogen oxide (NOx) tests shall be conducted according to the

following procedures:

(1) 40 CFR 60, Appendix A, Method 7*, 7A*, 7B*, 7C*, or 7E*, as applicable, or other procedures approved by

the department and U.S. EPA.

(2) For Methods 7*, 7A*, 7B*, or 7C*, at least three (3) repetitions of four (4) samples each shall constitute a

test.

(3) For Method 7E*, three (3) test runs, each a minimum of sixty (60) minutes, shall constitute a test.

(d) The owner or operator shall conduct volatile organic compounds (VOC) emissions tests shall be

conducted in accordance with the following procedures:

(1) 40 CFR 60, Appendix A, Method 25*, or other procedures approved by the department and U.S. EPA,

shall be used for the total nonmethane organic emissions.

(2) At least three (3) samples shall be collected and analyzed.

(3) The total test time per repetition shall be a minimum of sixty (60) minutes.

(4) Bulk gasoline terminals subject to 326 IAC 20-10 shall be tested in accordance with 40 CFR 63,

Subpart R*. All other bulk gasoline terminals shall be tested in accordance with the New Source

Performance Standards (NSPS) at 40 CFR 60, Subpart XX*. During all compliance tests, 40 CFR 60,

Appendix A, Method 21* shall be used for determining whether there are any leaks from the hatches or

flanges of the gasoline transports. If any leak is detected, the transport shall not be used for the

capacity of the compliance test of the bulk gasoline terminal. The threshold for leaks shall be as

follows:

(A) Five hundred (500) parts per million methane for all bulk gasoline terminals subject to 40 CFR 63,

Subpart R*.

(B) Ten thousand (10,000) parts per million (as methane) for all bulk gasoline terminals subject to 40

CFR 60, Subpart XX* and for all other bulk gasoline terminals.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2074; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

SECTION 17. 326 IAC 3-7-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-1 Applicability

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. This rule applies to fuel sampling and analysis that is performed to determine compliance with the

emission limitations specified in 326 IAC 7.

(Air Pollution Control Board; 326 IAC 3-7-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2075; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 18. 326 IAC 3-7-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-2 Coal sampling and analysis methods

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

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Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. (a) Owners or operators of coal sampling systems for sources with total coal-fired capacity greater

than or equal to one thousand five hundred (1,500) million British thermal units (Btus) (Btu) per hour actual heat

input shall follow procedures specified in ASTM D2234-89*, "Standard Methods for Collection of a Gross Sample

of Coal", unless otherwise provided in section 3 of this rule. Additionally, the coal sampling system shall meet the

following requirements:

(1) The coal sample acquisition point shall be at a location where representative samples of the total coal flow

to be combusted by the facility or facilities emissions unit may be obtained. A single as-bunkered sampling

station may be used to represent the coal to be combusted by multiple facilities emissions units using the

same stockpile feed system.

(2) The increment collection method to be used is specified in ASTM D2234-89*, Table 1, I-A-1, I-B-1, or

I-C-1.

(3) The opening of the sampling device shall be at least two and one-half (2.5) times the top-size of the coal

and not less than one and one-fourth (1.25) inches.

(4) The sampling device shall have sufficient capacity to completely retain or entirely pass the increment

without loss or spillage.

(5) The velocity with which the cross-stream cutting instrument travels through the stream shall not exceed

eighteen (18) inches per second. The velocity requirement shall not apply to a swing-arm sampler or to a

sampler whose cutter opening is perpendicular to the stream of coal. Owners or operators of all coal sampling

systems shall detail the proper operating procedures in the standard operating procedures document required

under section 5 of this rule.

(6) Increments obtained during the sampling period shall be protected from changes in composition to

maintain the integrity of constituent characteristics required to convert sample sulfur content to units of the

applicable emission standard.

(7) A comparison of weight or volume of collected sample with that of the total flow of coal shall be conducted

at a minimum of one (1) time every two (2) weeks to assure a constant sampling ratio is maintained for

increments composited into a sample representing a single twenty-four (24) hour period.

(8) A routine inspection of the sampling system shall be established to meet requirements and guidelines

specified in ASTM D4702-87*, "Guide for Inspecting Mechanical Coal Sampling Systems that Use Cross-Cut

Sample Cutters for Conformance with Current ASTM Methods".

(9) Composite samples shall be collected for analysis at a minimum of one (1) time per twenty-four (24) hour

period.

(b) Owners or operators of coal sampling systems for sources with total coal-fired capacity between one

hundred (100) and one thousand five hundred (1,500) million Btus Btu per hour actual heat input shall comply

with requirements: specified as follows:

(1) in subsection (a);

(2) in section 3 of this rule; or

(3) shall meet the following minimum requirements:

(A) The coal sample acquisition point shall be at a location where representative samples of the total coal

flow to be combusted by the facility or facilities emissions unit may be obtained. A single as-bunkered or

as-burned sampling station may be used to represent the coal to be combusted by multiple facilities

emissions units using the same stockpile feed system.

(B) Coal shall be sampled at least three (3) times per day and at least one (1) time per eight (8) hour period

unless no coal is bunkered during the preceding eight (8) hour period.

(C) Minimum sample size shall be five hundred (500) grams.

(D) Samples shall be composited and analyzed at the end of each calendar month.

(c) Coal samples shall be prepared for analysis in accordance with procedures specified in ASTM D2013-86*,

"Standard Method of Preparing Coal Samples for Analysis". The preparation of samples shall meet the following

requirements:

(1) Samples shall be prepared in accordance with ASTM D2013-86*, Procedure A or Procedure B.

(2) Sample preparation shall be checked at weekly intervals by performing a split sample of the twenty-four

(24) hour composite sample and preparing and analyzing these two (2) identically.

(d) The heat content of coal samples shall be determined in accordance with procedures specified in ASTM

D2015-95*, "Standard Test Method for Gross Calorific Value of Solid Fuel by the Adiabatic Bomb Calorimeter", or

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ASTM D3286-91A*, "Standard Test Method for Gross Calorific Value of Coal and Coke by the Isothermal Jacket

Bomb Calorimeter". Restandardization requirements in Section 11 of both methods shall be followed. Precision

requirements for repeatability shall be verified according to Section 16.1.1 of both methods at a minimum of once

per week.

(e) The sulfur content of coal samples shall be determined according to procedures specified in ASTM

D3177-89*, "Standard Test Methods for Total Sulfur in the Analysis Sample of Coal and Coke", or ASTM

D4239-94*, "Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature

Tube Furnace Combustion Methods". Precision requirements for repeatability shall be verified according to ASTM

D3177-89*, Section 13, or ASTM D4239-94, Section 18*, at a minimum of one (1) time per week. The laboratory

that performs the analysis shall participate in an interlaboratory audit program using coal samples supplied by the

department.

(f) Compliance with this section is required unless a source owner or operator demonstrates to The

department that may approve minor modifications to the coal sampling and analysis procedures at a source

upon demonstration by the source owner or operator that the minor modifications are necessary to meet

the requirements of this section.

*These documents are incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-7-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2075; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28

IR 38; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 19. 326 IAC 3-7-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-3 Alternative coal sampling and analysis methods

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. (a) As an alternative to the coal sampling and analysis procedures in section 2 of this rule, a source

owner or operator may use manual or other non-ASTM automatic sampling and analysis procedures upon a

demonstration as described in subsection (b), submitted to and approved by the department for approval, and

U.S. EPA that such the procedures provide sulfur dioxide emission estimates representative either of estimates

based on coal sampling and analysis procedures specified in section 2 of this rule or of continuous emissions

monitoring. The demonstration shall consist of one (1) or more of the following methods:

(1) (b) For the demonstration described in this section, a source owner or operator may submit

documentation of procedures and results of a stopped-belt bias test or other comparisons between a sampling

system meeting the requirements of section 2 of this rule and those methods and procedures proposed by the

source owner or operator. A stopped-belt bias test and a sampling system meeting the requirements of section 2

of this rule shall be considered reference method systems. A comparison shall utilize a series of at least

twenty-five (25) reference method system samples paired with nonreference method system samples and

analyzed for the percent of sulfur content to determine the presence of significant systemic error. The detection of

significant systemic error shall be based on the application of a statistical test (t-test) to determine if there is a

difference between the reference and nonreference systems at the ninety-five percent (95%) confidence level,

according to the following formula:

Where: t = Calculated t value.

d = Average difference between paired data.

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Sd = Standard deviation of the differences.

N = Number of paired data sets.

The calculated t value is compared to the t value in the standard statistical t tables at the ninety-five percent

(95%) probability and the appropriate degrees of freedom (n - 1). If the calculated t value is greater than or equal

to the value of t in the t table, then the systems are not comparable. Certain coals with low variability may detect a

small bias, which may be acceptable as decided on a case-by-case basis. This method tests for positive and

negative bias. Provisions for testing only for a negative bias that would cause a source owner or operator to

report less than actual values may be acceptable if supported by statistical tests. Upon request, the department

shall provide written guidance to a source owner or operator as to the procedures to be followed in conducting

this comparison. (2) Other procedures may be acceptable if submitted to the department for approval and the

department approves.

(b) (c) The demonstration provided described in subsection (a) this section shall be repeated upon any

significant change to the coal sampling procedures or upon notification by the department that a new

demonstration is necessary. If the department has reason to doubt that the alternative sampling and analysis

procedures are comparable to methods and procedures provided in section 2 of this rule, based on:

(1) inspections;

(2) monitoring;

(3) quality assurance data; or

(4) other information;

the department may notify the owner or operator that the demonstration shall be repeated. Written notification by

the department of the request shall be made to the source owner or operator allowing at least sixty (60) days to

schedule the demonstration.

(Air Pollution Control Board; 326 IAC 3-7-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 20. 326 IAC 3-7-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-4 Fuel oil sampling; analysis methods

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) The source owner or operator shall perform sampling and analysis of the sulfur content of fuel

oil shall be performed in accordance with the following ASTM procedures:

(1) Collection of fuel oil samples shall be conducted according to either of the following:

(A) ASTM D4057-88*, "Standard Practice for Manual Sampling of Petroleum and Petroleum Products".

(B) ASTM D4177-82*, "Standard Method for Automatic Sampling of Petroleum and Petroleum Products".

(2) Determination of sulfur content shall be conducted according to any of the following:

(A) ASTM D129-95*, "Standard Test Method for Sulfur in Petroleum Products (General Bomb Method)".

(B) ASTM D1266-91*, "Standard Test Method for Sulfur in Petroleum Products (Lamp Method)".

(C) ASTM D1552-95*, "Standard Test Method for Sulfur in Petroleum Products (High-Temperature

Method)".

(D) ASTM D2622-94*, "Standard Test Method for Sulfur in Petroleum Products (X-Ray Spectrographic

Method)".

(3) Determination of heat content shall be conducted according to ASTM D240-92*, "Standard Test Method for

Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter".

(b) An A source owner or operator may, with the prior written approval of the department and U.S. EPA,

modify the procedures specified in subsection (a), use alternate equivalent procedures, or rely upon equivalent

sampling and analysis procedures performed by the vendor prior to delivery of the fuel oil to the owner or

operator.

*These documents are incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-7-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed Jan 10,

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2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28

IR 40; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 21. 326 IAC 3-7-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-5 Record keeping requirements; standard operating procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Owners or operators of sources with total coal-fired capacity greater than or equal to one hundred

(100) million British thermal units per hour actual heat input shall develop a standard operating procedure (SOP)

to be followed for:

(1) sampling;

(2) handling;

(3) analysis;

(4) quality control;

(5) quality assurance; and

(6) data reporting of the information collected pursuant to under sections 2 through 4 of this rule.

In addition, any revision to the SOP shall be submitted to maintained by the source and made available upon

request by the department.

(b) Owner or operators of emissions units using CEMS for compliance that do not use coal sampling

and analysis as a backup when the CEMS is not in use do not need to have a SOP.

(b) (c) The owner or operator of a source or emissions unit subject to this rule shall maintain records

sufficient to verify compliance with the procedures specified in sections 2 through 4 of this rule. Records shall be:

(1) maintained for a period of five (5) years; and shall be

(2) made available upon request by the department.

The department may at any time perform a systems audit to determine compliance with the requirements in

sections 2 through 4 of this rule. Audit procedures shall be submitted to the owner or operator of a fuel sampling

and analysis system subject to audit prior to conducting such the audit.

(Air Pollution Control Board; 326 IAC 3-7-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2078; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; filed Aug 11, 2011, 1:54 p.m.: 20110907-IR-326050330FRA)

SECTION 22. 326 IAC 7-2-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 7-2-1 Reporting requirements; methods to determine compliance

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-8; IC 13-15; IC 13-17

Sec. 1. (a) As used in this article, "weighting factor" means the daily quantity of coal bunkered or megawatt

generation or other appropriate measure of the output of a combustion source.

(b) As used in this article, "rolling weighted average sulfur dioxide emission rate" means the summation of the

average sulfur dioxide emission rate times the daily weighting factor divided by the summation of the weighting

factors.

(c) Owners or operators of sources or emissions units subject to 326 IAC 7-1.1, 326 IAC 7-4, or 326 IAC 7-4.1

shall submit to the commissioner the following reports based on fuel sampling and analysis data obtained in

accordance with procedures specified under 326 IAC 3-7:

(1) Fuel combustion sources with total coal-fired heat input capacity greater than or equal to one thousand five

hundred (1,500) million British thermal units (MMBtu) per hour shall submit quarterly reports of the thirty (30)

day rolling weighted average sulfur dioxide emission rate in pounds per MMBtu. Records of the daily average

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coal sulfur content, coal heat content, weighting factor, and daily average sulfur dioxide emission rate in

pounds per MMBtu shall be submitted to the department in the quarterly report and maintained by the source

owner or operator for a period of at least two (2) years.

(2) Fuel combustion sources with total coal-fired heat input capacity greater than one hundred (100) and less

than one thousand five hundred (1,500) MMBtu per hour shall submit quarterly reports of the calendar month

average coal sulfur content, coal heat content, and sulfur dioxide emission rate in pounds per MMBtu and the

total monthly coal consumption.

(3) All other fuel combustion sources shall submit reports of calendar month average sulfur content, heat

content, fuel consumption, and sulfur dioxide emission rate in pounds per MMBtu upon request.

(d) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or

326 IAC 7-4.1 may be determined by a stack test conducted in accordance with 326 IAC 3-6 utilizing procedures

outlined in 40 CFR 60, Appendix A, Method 6*, 6A*, 6C*, or 8*.

(e) (d) Fuel sampling and analysis data shall be collected pursuant to the procedures specified in 326 IAC 3-7-

2 or 326 IAC 3-7-3 for coal combustion or 326 IAC 3-7-4 for oil combustion. and these data may be used to

determine compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or

326 IAC 7-4.1. Computation of calculated sulfur dioxide emission rates from fuel sampling and analysis data shall

be based on the emission factors contained in U.S. EPA publication AP-42* unless other emission factors based

on site-specific sulfur dioxide measurements are approved by the commissioner and the U.S. EPA. Fuel sampling

and analysis data shall be collected as follows:

(1) For coal-fired fuel combustion sources with heat input capacity greater than or equal to one thousand five

hundred (1,500) MMBtu per hour, compliance or noncompliance shall be determined using a thirty (30) day

rolling weighted average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or

alternate averaging methodology is specified for a source under this article.

(2) For all other combustion sources, compliance or noncompliance shall be determined using a calendar

month average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or alternate

averaging methodology is specified for a source under this article.

(f) A determination of noncompliance under either the method specified in subsection (d) or (e) shall not be

refuted by evidence of compliance under the other method.

(g) Upon written notification of an emissions unit owner or operator to the department, (e) Subsection (c)

does not apply when continuous emission monitoring data collected and reported under 326 IAC 3-5 may be is

used as the means for determining compliance with the emission limitations in this article. Upon such notification,

the other requirements of this rule shall not apply.

(f) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1 or 326 IAC 7-

4 may be determined by an appropriate method as follows:

(1) A stack test conducted in accordance with 326 IAC 3-6 using procedures in 40 CFR 60, Appendix A,

Method 6*, 6A*, 6C*, or 8*.

(2) A continuous emission monitoring system in accordance with 326 IAC 3-5.

(3) Source sampling in accordance with 326 IAC 3-6.

(4) Fuel sampling and analysis data collected in accordance with subsection (d) or 326 IAC 3-7.

(5) Other methods approved by the commissioner and U.S. EPA.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 7-2-1; filed Aug 28, 1990, 4:50 p.m.: 14 IR 52; filed Jan 30, 1998, 4:00 p.m.:

21 IR 2078; errata filed Feb 9, 1999, 4:06 p.m.: 22 IR 2006; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477;

errata filed Nov 7, 2001, 3:00 p.m.: 25 IR 813; errata filed Dec 12, 2002, 3:30 p.m.: 26 IR 1565; filed Aug 26,

2004, 11:30 a.m.: 28 IR 42; filed May 25, 2005, 10:50 a.m.: 28 IR 2953; filed Aug 11, 2011, 1:54 p.m.:

20110907-IR-326050330FRA)

LSA Document #05-330(F)

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Proposed Rule: 20110119-IR-326050330PRA

Hearing Held: May 4, 2011

Approved by Attorney General: July 21, 2011

Approved by Governor: August 10, 2011

Filed with Publisher: August 11, 2011, 1:54 p.m.

Documents Incorporated by Reference: None Received by Publisher

Small Business Regulatory Coordinator: Alison Beumer, IDEM Compliance and Technical Assistance Program -

OPPTA, MC 60-04 IGCS W041, 100 North Senate Avenue, Indianapolis, IN 46204-2251, (317) 232-8172 or (800)

988-7901, ctap@idem.in.gov

Small Business Assistance Program Ombudsman: Brad Baughn, IDEM Small Business Assistance Program

Ombudsman, MC 50-01 IGCN 1307, 100 North Senate Avenue, Indianapolis, IN 46204-2251, (317) 234-3386,

bbaughn@idem.in.gov

Posted: 09/07/2011 by Legislative Services Agency

An html version of this document.

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Date: Sep 24,2013 10:01:20AM EDT DIN: 20110907-IR-326050330FRA Page 29
APPENDIX B
Rule Signature Page 

Rule: 

Agency: 

Subject: 

LSA #05-330(F) 

Air Pollution Control Board 

Compliance Monitoring Rule 

ADOPT~E: 

By: 

Ja l\1i11e;,Ji 

Chairman 

Air Pollution Control Board 

APPROVED: 

, 

By: 

Mitchell 

/1-1~~~· E. Daniels, Jr. 

Govemor, "State oflndiana 

ACCEPTED FOR FILING: 

By: TITLE 326 AIR POLLUTION CONTROL BOARD 

LSA Document #D5-330(FR) 

Filed with Publisher: August II. 2011. 1:54 p.m. 

By: Rlw 

Date: 

Date: 8/tD/u 

Date: ________ _ 
APPENDIX C
TITLE 326 AIR POLLUTION CONTROL BOARD

SECOND NOTICE OF COMMENT PERIOD

LSA Document #05-330

DEVELOPMENT OF AMENDMENTS TO RULES CONCERNING COMPLIANCE MONITORING

PURPOSE OF NOTICE

The Indiana Department of Environmental Management (IDEM) has developed draft rule language for

amendments to 326 IAC 3 concerning compliance monitoring and 326 IAC 7-2 concerning sulfur dioxide

compliance requirements. By this notice, IDEM is soliciting public comment on the draft rule language. IDEM

seeks comment on the affected citations listed and any other provisions of Title 326 that may be affected by this

rulemaking.

HISTORY

First Notice of Comment Period: December 1, 2005, Indiana Register (29 IR 899).

CITATIONS AFFECTED: 326 IAC 3; 326 IAC 7-2.

AUTHORITY: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11.

SUBJECT MATTER AND BASIC PURPOSE OF RULEMAKING

Basic Purpose and Background

The purpose of this rulemaking is to correct deficiencies identified by U.S. EPA to obtain federal approval of

these rules into the state implementation plan, to address certain testing requirements for peaking units, and to

make various corrections and clarifications identified by IDEM staff. IDEM is also soliciting comments specific to

326 IAC 3 where other opportunities may exist to consider alternative compliance strategies.

This rulemaking addresses deficiencies in the monitoring rules at 326 IAC 3 identified by U.S. EPA (February

8, 1994, 59 FR 5742). U.S. EPA found that language providing "Commissioner's discretion", in some cases,

would allow the Commissioner to remove or modify federally enforceable requirements. IDEM is amending this

language to ensure that when the Commissioner exercises discretion to modify or remove federally enforceable

requirements, the exercise of this discretion is accompanied by U.S. EPA approval as a revision to the state

implementation plan (SIP).

IDEM proposes a change to monitoring requirements that affect peaking units subject to the acid rain

provisions of 40 CFR 75. Peaking units that must operate a continuous emission monitoring system (CEMS) to

comply with 40 CFR 60 or 326 IAC 3-5 are currently required to perform an annual relative accuracy test as well

as quarterly quality assurance functions pursuant to these rules. Because peaking units are not always operating,

a requirement that they be started only to conduct these quality assurance functions is unnecessary. IDEM

proposes to amend 326 IAC 3-5 to allow these peaking units to comply with the Continuous Emission Monitoring

provisions in 40 CFR 75 instead of those under the New Source Performance Standards in 40 CFR 60.

IDEM has also added a new provision at 326 IAC 3-5-1(c)(2)(A)(iv) that would allow the use of a CEMS for

measuring particulate matter rather than a continuous opacity monitoring system (COMS) if certain criteria are

met and it is approved by IDEM.

IDEM has identified technical corrections and clarifications that are needed in existing rules in 326 IAC 3 and

326 IAC 7 concerning emissions monitoring requirements. IDEM proposes the following:

• Clarification of data availability requirements concerning CEMS.

• Corrections to 326 IAC 3-6 to include references to source sampling procedures conducted under 40 CFR

61.

• Clarification of requirements in 326 IAC 3-6-5 for source testing to demonstrate compliance with the limit on

particulate matter having aerodynamic diameters less than ten microns in diameter (PM10).

• Deletion of 326 IAC 7-2-1(f) because it does not adequately address the problem of conflicting test results

to demonstrate compliance, and the issue is now addressed by the credible evidence rule in 326 IAC 1-1-6.

• Addition of particulate matter (PM) to the list of pollutants in 326 IAC 3-5-2(2)(B) and 326 IAC 3-5-5(a).

• Amendments to 326 IAC 3-5-2(7) to allow U.S. EPA the authority to request monitoring system evaluation.

• Deletion of language allowing COMS data obtained in out of control periods to be used in compliance

determination in 326 IAC 3-5-5(c)(4)(B).

• Deletion of language requiring written notification by the source to use CEMS data for compliance in 326

IAC 7-2-1(g).

• Other corrections or clarifications that may be identified during the course of this rulemaking.

IDEM seeks comment on the affected citations listed and any other provisions related to the subject matter of

this notice. More specifically, IDEM is seeking comment on opportunities for including provisions encouraging the

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use of new and emerging emission monitoring equipment, alternative compliance monitoring strategies and

frequencies commensurate with the level of environmental performance.

IC 13-14-9-4 Identification of Restrictions and Requirements Not Imposed Under Federal Law

No element of the draft rule imposes either a restriction or a requirement on persons to whom the draft rule

applies that is not imposed under federal law.

Potential Fiscal Impact

Currently, peaking units must comply with certain testing requirements that mean the units may have to be

started up for the sole purpose of conducting the test. By allowing these units to use alternate testing

requirements, the company could save the cost associated with starting up and running equipment, conducting

tests, and submitting reports at times when the plant would not normally be in operation. This could result in an

estimated savings of $4,000 to $5,000 for an annual relative accuracy test and an estimated savings of $500 to

$1,000 per source for the quarterly quality assurance audits.

Corrections to address deficiencies identified by U.S. EPA and other corrections and clarifications will have a

negligible fiscal impact because these amendments will not substantively change existing requirements. IDEM

invites comment on any potential fiscal impacts of this rulemaking.

Public Participation and Workgroup Information

A list of interested parties has been compiled based on interest shown in the previous notices on this subject

and those who attended a public meeting on March 15, 2007, to discuss the rulemaking. Additional meetings may

be held to discuss issues involved in this rulemaking. If you wish to attend meetings, provide comments to the

workgroup on the rulemaking, or have suggestions related to the workgroup process, please contact Susan Bem,

Rule and State Implementation Plan (SIP) Development Section, Office of Air Quality at (317) 233-5697 or (800)

451-6027 (in Indiana). Please provide your name, phone number, and e-mail address, if applicable, where you

can be contacted. The public is also encouraged to submit comments and questions to members of the

workgroup who represent their particular interests in the rulemaking.

SUMMARY/RESPONSE TO COMMENTS FROM THE FIRST COMMENT PERIOD

IDEM requested public comment from December 1, 2005, through January 2, 2006, on alternative ways to

achieve the purpose of the rule and suggestions for the development of draft rule language. IDEM received

comments from the following parties by the comment period deadline:

ALCOA Inc., Warrick Operations (ALC)

Barnes & Thornburg LLP, on behalf of PSEG Lawrenceburg LLC (PSEG)

Eli Lilly and Company (ELC)

Indiana Manufacturers Association (IMA)

Purdue University (PUR)

Following is a summary of the comments received and IDEM's responses thereto:

General Comments

Comment: As monitoring requirements continue to evolve at both the federal and state level, Lilly encourages

IDEM to focus on consistency of requirements and strive to reduce the degree of complexity associated with

continuous monitoring. Lilly believes that state programs should incorporate federal monitoring requirements

wherever possible with minimal or no changes.

Lilly strongly believes Indiana's compliance monitoring requirements must represent a balance between

protecting air quality, assuring compliance, providing clarity, and reducing administrative burdens. (ELC) (IMA)

Comment: IMA believes that Indiana's rules for compliance monitoring, in particular the rules for continuous

emissions monitoring systems, should be consistent with federal monitoring requirements. IDEM should adopt

provisions in its rules that assure a source is not in violation of the rules when a monitoring system is not

collecting valid data due to quality assurance and maintenance activities, or due to malfunctions. The federal

monitoring rules provide exclusions of this nature and it is imperative that Indiana's rules are consistent on this

matter. (IMA)

Response: The monitoring requirements in 326 IAC 3 establish the monitoring requirements for both state

and federal programs. IDEM recognizes the need to provide consistency and clarity in the rules. However,

monitoring requirements applicable to a source or emissions unit in the federal rules such as the New Source

Performance Standards (NSPS), National Emission Standards for Hazardous Air Pollutants (NESHAPs), and the

Continuous Emission Monitoring requirements for Acid Rain may differ. IDEM considers the monitor operations

such as daily zero, span checks, and other quality assurance functions to be a part of the necessary quality

assurance/quality controls needed to operate and maintain an effective monitoring system. These activities are

not considered deviations of an applicable standard. The daily zero and span checks are not used in calculating

the percent monitor data availability. Additionally, IDEM does not consider monitor downtime resulting from

maintenance or malfunctions of the monitor as violations of an applicable emission standard.

CEMS Malfunctions Reporting

Comment: The proposed reinstatement of reporting of malfunctions of continuous monitoring equipment will

be an increased burden. IDEM should provide information about how this reporting will be used by IDEM staff.

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How has IDEM been hampered by not having these reports sooner than a quarterly excess emissions and

CEM/COM downtime report? The obligation to operate the continuous monitoring system lies with the source

owner/operator, so reporting a malfunction to IDEM prior to the quarterly report is not anticipated to result in the

monitoring system malfunction being remedied any sooner than it would have been without the reporting

requirement. (PUR)

Comment: We believe that immediate reporting of monitoring system malfunctions should not be required.

Sources already report monitoring system malfunctions in their quarterly or semi-annual compliance reports, and

we believe any additional reporting would be redundant and excessive. Monitoring system malfunctions do not

have the same potential for air quality concerns as a control device malfunction, and therefore, this type of

equipment malfunction does not warrant immediate notification to IDEM. (IMA)

Comment: Lilly believes that immediate reporting of continuous monitoring system malfunctions would be

redundant, and therefore impose unnecessary costs on regulated sources. 326 IAC 3-5-7(c)(5) already requires

reporting of continuous monitoring system instrument downtime as part of the quarterly excess emission report.

Malfunctions that affect the ability of the CEMS to collect required data should be reported as downtime in these

reports. Lilly recommends that as an alternative to adding a separate reporting requirement, IDEM amend 326

IAC 3-5-7(c)(5) to clarify that "downtime" includes malfunctions that affect the ability of the CEMS to collect

required emissions data. This alternative would lessen the burden on both IDEM and regulated sources while

allowing IDEM to receive the same information regarding continuous emission monitoring system performance.

Unlike emission control equipment malfunctions, which are arguably more related to potential public health

issues, a monitoring system failure does not create a sense of urgency for IDEM or the public. IDEM is not likely

to respond to reports of CEMS malfunctions with a site-visit, and a malfunction of emissions monitoring equipment

does not have a direct adverse impact on air quality. Thus, the additional administrative burden of immediate

reporting for the regulated community is without a clear benefit. (ELC) (IMA)

Response: Upon consideration of the comments and further discussion, IDEM concurs and has not included

draft rule language in the second notice that would require immediate reporting of malfunctions since they would

be reported on the quarterly report.

Comment: IDEM should modify the definition of "monitoring system malfunction" found in 326 IAC 3-4-1(8) in

order to make it more consistent with the definitions of "malfunctions" found in the federal rules, specifically 40

CFR 60.2 and 40 CFR 63.2. (ELC) (IMA)

Response: IDEM is proposing to delete the definition of "monitoring system malfunction" found in 326 IAC 3-

4-1(8) and add a definition of "malfunction" at 326 IAC 3-4-1(13) in the draft language that is similar to the

definition in 40 CFR 60.2 and 40 CFR 63.2. Since the term "monitoring system malfunction" is not used anywhere

in Article 3 the definition of "malfunction" was added with reference to continuous monitoring equipment since the

definition of "malfunction" in 40 CFR 60.2, 40 CFR 63.2, and 326 IAC 1-2-39 does not specifically refer to

monitoring equipment.

Comment: IDEM should reconfigure its monitor downtime reporting to require only a summary of downtime,

rather than details of each event, for monitoring systems with good performance. This approach would be

consistent with the reporting requirements found in the MACT General Provisions at 40 CFR 63.10(e)(3)(vii) and

(viii). (ELC) (IMA)

Response: Simply reporting the summary of downtime instead of the details of each event would prevent

IDEM from determining the nature of the problems causing the downtime and would limit IDEM's ability to

determine if specific actions are needed to correct a recurring problem. For example, a force majeure event may

be viewed much differently than a monitoring system which continues to go off-line due to a failure to perform the

required upkeep and maintenance. In cases where down time is caused by a reoccurring problem that should be

addressed, failure to report on the nature of the downtime prevents IDEM from initiating the appropriate response.

Downtime occurrences that may be preventable with some degree of intervention could not be identified if details

of each event were not given.

CEMS Data Availability Requirements

Comment: Lilly agrees that additional clarification regarding CEMS data availability requirements is very

important. Systems for collecting and recording compliance monitoring data are not capable of accurate

measurements of compliance-related data 100% of the time no matter how hard a company strives to achieve

that goal. Indiana's compliance monitoring rules must recognize this fact and provide clear guidelines for when a

source fails to measure, collect, or record compliance-related data. These rules must also take into account that

failure to measure, collect, or record data is not an indicator that the source has violated its emission limits and

other direct compliance obligations.

In general, Lilly believes the rules should allow for no data collection whenever the source is undertaking an

activity that is for the benefit of the monitoring system (i.e., quality assurance and maintenance), or when the

monitor is not working due to unplanned events beyond the reasonable control of the source.

Therefore, Lilly recommends that the state rules defer to the data availability requirements in the underlying

federal rules which provide allowances for sources to miss data collection for quality assurance and maintenance

activities, and for monitor malfunctions. For those circumstances where no underlying federal rule exists, the state

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data availability requirements should maintain consistency with other federal programs by providing allowances

for downtime due to equipment maintenance, routine quality assurance activities (daily, quarterly, and annually),

and malfunctions (i.e., sudden and unavoidable failures which are not caused by poor maintenance or careless

operation). (ELC) (IMA)

Response: IDEM recognizes that CEMS are not capable of accurate measurements of compliance-related

data one hundred percent (100%) of the time and understands that monitors cannot collect data when calibration,

maintenance, quality assurance, and malfunctions occur. Calibration, maintenance, and quality assurance

activities are vital to operation of the CEMS and their ability to provide true and accurate data. IDEM evaluates

each CEMS' calibration, maintenance, quality assurance, and malfunctions. IDEM has consistently applied

enforcement discretion to the calibration, maintenance, and quality assurance activities that benefit the ability of

CEMS to provide true and accurate data. CEMS downtime related to malfunctions can occur for a variety of

reasons and IDEM must evaluate the cause behind each malfunction. Because of the variety of reasons for a

CEMS to malfunction, IDEM will continue to evaluate each CEMS malfunction on a case by case basis when a

unit fails to measure, collect, or record data. IDEM proposes to add 326 IAC 3-5-8, Maintenance of Continuous

Emission Monitoring and Continuous Opacity Monitoring Equipment, to address these comments.

Monitoring Requirements for Peaking Units

Comment: As the owner and operator of an infrequently operated unit subject to 40 CFR 75 and 40 CFR 60

requirements, we strongly support IDEM's proposed revision to 326 IAC 3-5 to allow these units to comply with 40

CFR 75 instead of 40 CFR 60. (PUR)

Comment: The Air Pollution Control Board is encouraged to amend the monitoring requirements for units that

operate CEMS in accordance with the acid rain program to remove the requirements of the New Source

Performance Standards in 40 CFR 60 to perform annual relative accuracy tests as well as quarterly assurance

functions, and instead to allow such units to comply with the continuous emission monitoring provisions of the

acid rain program under 40 CFR 75. Such an amendment would be consistent with U.S. EPA's announcements

on this topic and would help prevent the wastefulness of starting up and operating units solely for the purpose of

performing these quality assurance tests. (PSEG)

Comment: The amendment for monitoring under 40 CFR 75 should be applicable to units based on the

frequency of operation, and not based on whether a unit is classified as a "peaking unit". Although the term

"peaking unit" is defined generally under 40 CFR 75, a unit's status as a "peaking unit" is not the basis for whether

an operator must conduct certain quality assurance requirements. Instead, 40 CFR 75 utilizes other thresholds,

such as hours of operation per quarter, and the number of quarters during which a unit operates for a certain

minimum number of hours. For example, the determining factor of whether a unit must conduct a relative

accuracy test audit is based, in part, upon whether a unit has operated for 168 unit operating hours in a calendar

quarter, which is defined in 40 CFR 75 as a "QA Operating Quarter." Therefore, in order to avoid inconsistency

with the U.S. EPA's rules, the rule should apply the requirements as stated in 40 CFR 75. (PSEG)

Response: IDEM concurs that allowing peaking units to comply with the monitoring requirements of 40 CFR

75 rather than 40 CFR 60 is reasonable and reduces an unnecessary burden on the source. At this time, IDEM

does not have enough information about any other category of emission units that could be addressed in the

same way. If sufficient information is provided, IDEM will consider changing the monitoring requirements for other

categories of emission units in this rulemaking or in a future rulemaking.

Daily Calibration Error Testing

Comment: Current rules at 326 IAC 3-5-7(5) and language in the Title V operating permits requires the

submittal of daily zero and span checks of continuous emissions monitoring systems. We believe this requirement

is a burden to both IDEM and the regulated source. A more effective solution would require the source to create a

permanent record of the calibrations kept on site in a format suitable for inspection. This data would not be

confidential and would be available at IDEM's request. (PUR)

Response: IDEM concurs and has changed the existing reporting requirement to a record keeping

requirement in 326 IAC 3-5-6.

Emission Testing

Comment: The requirement in 326 IAC 3-6-3(b)(1) to test sources at ninety-five percent (95%) to one

hundred percent (100%) of permitted operating capacity is impractical for many sources, due to such factors as

restrictions in raw material feed, current production requirements, etc. We suggest a more achievable requirement

of ninety percent (90%) to one hundred percent (100%) of permitted operating capacity. (ALC)

Response: Whether IDEM requires ninety-five percent (95%) or ninety (90%) of maximum capacity, the

problems many sources have with reaching maximum capacity will continue to exist. In order to demonstrate

compliance at worst case conditions sources must strive to maximize their production rates during compliance

testing. Sources who cannot reach maximum capacity have the ability to get approval under 326 IAC 3-6-

3(b)(1)(C) for an alternative capacity during testing, derate the unit, or may choose to conduct another compliance

test after conditions resume where maximum hourly production rates can be reached. Therefore, IDEM has not

changed this requirement.

Visible Emissions Evaluations

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Comment: ALCOA Inc.-Warrick Operations has many sources of particulate emissions which have very low

opacity (near zero). Many of these sources are controlled by baghouses which have broken bag detectors. The

broken bag detectors normally alarm at very low levels of opacity, before any visible emissions (VE) would be

detected. When conducting particulate emissions tests on these types of sources, the requirement to conduct at

least thirty (30) minutes of visible emissions readings per hour of sampling time in 326 IAC 3-6-5(2) is

burdensome, requiring additional personnel. We suggest including an optional waiver of the VE readings by the

onsite IDEM staff person if the opacity is zero for the first thirty (30) minutes of sampling time. (ALC)

Response: The requirement to read thirty (30) minutes of visible emissions during each one hour source

sampling test is important in case a bag detector fails to operate properly. A bag detector does not indicate

whether or not the unit is in compliance, it is only an indication of change. In addition, visible emissions tests must

be conducted to comply with 40 CFR 60.11(b) and 40 CFR 63.6(h)(4). Visible emissions can be quantified by any

trained reader. Therefore, these are done with the performance test with the expectation that the source will

demonstrate compliance and that during the test an opacity value will be observed that generally shows

compliance. For instance, if the opacity during a test was five percent (5%) and the source had a limit of 10 lbs/hr

and the test results showed them at 9.0 lbs/hr an inspector could go out to the site at any time and should see

opacity values around five percent (5%). Therefore, the inspector would feel confident the source was still in

compliance with their lbs/hr limit. However, if the inspector saw opacity at thirty percent (30%), there would be

reason to believe the source was no longer in compliance with their limit since at five percent (5%) opacity they

emitted 9.0 lbs/hr and the opacity has increased from five percent (5%) to twenty-five percent (25%).

Other Comments

Comment: The broad statement in 326 IAC 3-5-1 that any source subject to NSPS or NESHAP requirements

in 40 CFR 60, 61, or 63 rules are subject to the compliance monitoring requirements of 326 IAC 3-5 creates

significant opportunity for conflicting and overlapping requirements. For example, emission monitoring

requirements found in standards promulgated at 40 CFR 63 contain performance specifications (instrument span

value and ranges, for example) which may differ from those found at 326 IAC 3. Lilly recommends that when

emission units are subject to requirements in federal rules, they should not be subject to Article 3 requirements.

As an alternative, the rule language could be crafted so that in the event of a conflict between specific

compliance monitoring requirements in federal regulations (such as an NSPS or NESHAP) and the state rules,

the federally mandated specifications and provisions should prevail. Or, rule language could clearly state that

affected units should comply with the specifications and provisions under the federal rule in the event of a conflict

between the federal rule regulations and 326 IAC 3. For example, the current rule at 326 IAC 3-5-5(a) and (b)

provides that affected electric utility boilers should comply with the provisions of the Acid Rain Program at 40 CFR

75. (ELC) (IMA)

Comment: Lilly recommends the language in 326 IAC 3-5-5(a), referring to quality assurance requirements,

be revised to incorporate the quality assurance requirements in 40 CFR 63. Lilly believes that the state rules

should defer to the quality assurance requirements in the underlying federal rule, 40 CFR 75, 40 CFR 60, or 40

CFR 63. (ELC) (IMA)

Response: States must require monitoring in accordance with 40 CFR 60, 40 CFR 61, 40 CFR 63, 40 CFR

70, and 40 CFR 75. IDEM believes there is value in having both the state and federal quality assurance rules

apply to ensure consistency in the quality assurance of continuous emission monitoring systems. Some federal

rules (especially those found in 40 CFR Part 63) have different quality assurance requirements built into each

specific rule. For instance, 40 CFR Part 63, Subpart GGG only requires total organic compound monitors to

perform quarterly cylinder audits after the initial certification of the system. While this is specific to this rule,

cylinder gas audits (CGAs) only quality assure part of the CEMS system and IDEM does not believe that CGA's

are sufficient to demonstrate these monitors are still providing accurate data. IDEM believes that continuous

emission monitoring systems should have a consistent quality assurance approach for reliable information and

data. Rule 326 IAC 3-5-5 helps bridge the gap between the federal rules and state rules to ensure consistency in

the quality assurance of continuous emission monitoring systems.

Comment: Lilly suggests that IDEM consider adding language to 326 IAC 3-5-2(1) that would allow a source

to request approval of an alternative monitoring plan in lieu of the performance specifications in 40 CFR 60,

Appendix B. The use of alternative monitoring plans encourages development of new technologies, provides

flexibility, and enables sources to streamline requirements for monitoring multiple pollutants from a single stack.

Similar language allowing sources to request approval for alternative instrument span values and installation

locations has already been incorporated into the current versions of 326 IAC 3-5-2(5) and (6), respectively. (ELC)

(IMA)

Response: 40 CFR 60, Appendix B provides criteria that a monitor must meet to ensure proper performance.

It is unclear to IDEM what alternative a source might consider requesting that would ensure proper performance.

If further information is provided to demonstrate that valid alternatives exist to the criteria in 40 CFR 60, Appendix

B, IDEM will discuss with U.S. EPA whether the alternatives could be federally approvable.

Comment: Lilly would appreciate additional clarification of the reporting requirements for relative accuracy

test audits (RATAs). Lilly believes RATA reports are to be submitted to the department within 30 days after the

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end of each calendar quarter, consistent with the language in 326 IAC 3-5-5(e). However, we also recognize that

common practice has been to submit the report within 45 days after completion of the test, as described in 326

IAC 3-6-4(b). (ELC) (IMA)

Response: IDEM's preference is to have RATA reports sooner than thirty (30) days after the end of the

calendar quarter, therefore, the reports should be submitted forty-five (45) days after the completion of the test.

Comment: To improve consistency with recent federal monitoring rules, the minimum frequency for excess

emission reports, stated in 326 IAC 3-5-7, should be changed from quarterly to semiannually. (ELC) (IMA)

Response: While federal rules such as 40 CFR 63.10(e) and 40 CFR 60.7(c) allow for the submittal of excess

emission reports on a semiannual basis, other federal rules, such as 40 CFR 51, Appendix P, require quarterly

submittals of excess emission reports. Because the reporting requirements of 326 IAC 3-5-7 are of general

applicability, they must meet minimum federal requirements. Allowing sources to submit reports on a semi-annual

basis means IDEM may not be aware of excess emissions, deviations, or potential violations for up to two

hundred ten (210) days. IDEM feels this is an excessive amount of time to elapse before we are aware of these

violations and can take appropriate responses. Reporting on a quarterly basis is consistent with IDEM's

implementation of the Part 70 requirements and the reporting of deviations from permitting requirements.

Comment: Gap-filling Title V compliance monitoring should not be required on a once-per-shift basis, and

redundant monitoring requirements should be eliminated. The IMA supports creation of an incentive program for

monitoring or other alternatives to reduce the frequency of testing, paperwork, record keeping, etc. when historical

data shows compliance. (IMA)

Response: IDEM has included once-per-shift monitoring in the past, but in most cases the minimum

frequency has been changed to once-per-day. There still may be some situations where more frequent monitoring

will be required, especially for larger units subject to 40 CFR 64, Compliance Assurance Monitoring.

Comment: IMA has concerns about monitoring requirements imposed in permits issued by IDEM.

Construction and operating permits should not include detailed and excessive compliance monitoring terms

without regulatory authority for such terms. There should be no compliance monitoring requirements for trivial

activities, insignificant activities, and low-emitting emission units. Compliance monitoring requirements should

apply only to emission units that have the potential to cause significant air quality impacts, and such requirements

should correspond to the level of potential impacts. (IMA)

Response: 326 IAC 2-5.1-3(e)(2), 326 IAC 2-6.1-5(a)(2), 326 IAC 2-7-5(3), 326 IAC 2-7-6(1), 326 IAC 2-8-

4(3) and 326 IAC 2-8-5(1) require that all construction and operating permits contain monitoring, testing, record

keeping, and reporting requirements to assure compliance with applicable requirements. Compliance monitoring

will generally not be required for units with a potential to emit less than twenty-five (25) tons per year unless the

owner/operator has accepted enforceable limits to avoid an applicable requirement or the unit is subject to a

specific applicable requirement that includes compliance monitoring or work practice standards. For example, if a

unit is limited to less than fifteen (15) tons per year of PM10 to avoid PSD requirements, compliance monitoring

may still be required to demonstrate compliance with the synthetic minor limit. Units that are regulated by a

specific applicable requirement that include compliance monitoring provisions in a rule are required to be included

in a permit. For example, degreasers may require specific work practice standards under 326 IAC 8 and would be

included in a permit. While many trivial, insignificant, and low-emitting units may have a lower impact than larger

emitting units, IDEM cannot ignore those instances where specific applicable requirements apply to those units

and the applicable requirements include means to assure compliance.

REQUEST FOR PUBLIC COMMENTS

This notice requests the submission of comments on the draft rule language, including suggestions for

specific revisions to language to be contained in the draft rule. Mailed comments should be addressed to:

#05-330(APCB) Compliance Monitoring

Susan Bem Mail Code 61-50

Rule and SIP Development Section

Office of Air Quality

Indiana Department of Environmental Management

100 North Senate Avenue

Indianapolis, Indiana 46204

Hand delivered comments will be accepted by the receptionist on duty at the tenth floor reception desk, Indiana

Department of Environmental Management, 100 North Senate Avenue, Indianapolis, Indiana.

Comments may be submitted by facsimile at the IDEM fax number: (317) 233-5967, Monday through Friday,

between 8:15 a.m. and 4:45 p.m. Please confirm the timely receipt of faxed comments by calling the Air Programs

Branch at (317) 234-6530.

COMMENT PERIOD DEADLINE

Comments must be postmarked, faxed, or hand delivered by April 30, 2010.

Additional information regarding this action may be obtained from Susan Bem, Rule and State

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Implementation Plan (SIP) Development Section, Office of Air Quality, (317) 233-5697 or (800) 451-6027 (in

Indiana).

DRAFT RULE

SECTION 1. 326 IAC 3-4-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-1 Definitions

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-11; IC 13-15; IC 13-17

Sec. 1. In addition to the definitions provided in IC 13-11, 326 IAC 1-2, and 326 IAC 2-7, the following

definitions apply throughout this article unless expressly stated otherwise:

(1) "Applicable emission limitation or standard" means any of the following:

(A) A state or federal emission limitation or standard applicable to a regulated hazardous air pollutant under

40 CFR 61* or 40 CFR 63*.

(B) A state or federal emission limitation or standard applicable to a regulated air pollutant, other than a

hazardous air pollutant under Section 112 of the CAA, for which the source is classified as a major source.

(1) "Boiler operating day" means a twenty-four (24) hour period between midnight and the following

midnight during which any fuel is combusted at any time in the steam-generating unit. It is not

necessary for fuel to be combusted the entire twenty-four (24) hour period.

(2) "Calendar quarter" means a consecutive three (3) month period (nonoverlapping) beginning on:

(A) January 1;

(B) April 1;

(C) July 1; or

(D) October 1.

(3) "Certified emissions monitor" means an emissions monitor that meets all applicable performance

specifications of 40 CFR 60* or any other performance specification, and for which performance data has

been submitted to and approved by the department.

(3) "Capture system" means the equipment, including hoods, ducts, fans, and booths, that is used to

contain, capture, and transport a pollutant to a control device.

(4) "Continuous emission monitoring system" or "CEMS" means the equipment required by the

applicable permit, state rule, or federal regulation used to sample, analyze, measure, and provide a

continuous, permanent record of emissions in units of the applicable standard or other form, as

specified by the U.S. EPA pursuant to regulations under Section 412 of the Clean Air Act.

(5) "Continuous opacity monitoring system" or "COMS" means the equipment required by the

applicable permit, state rule, or federal regulation used to measure the opacity of the effluent on a

continuous basis as either of the following:

(A) The optical density of the effluent gas.

(B) The opacity of the effluent gas.

(6) "Control device" means equipment, other than inherent process equipment, that is used to destroy

or remove air pollutants prior to discharge to the atmosphere. The types of equipment that may

commonly be used as control devices include the following:

(A) Fabric filters.

(B) Mechanical collectors.

(C) Electrostatic precipitators.

(D) Inertial separators.

(E) Afterburners.

(F) Thermal or catalytic incinerators.

(G) Adsorption devices, such as carbon beds.

(H) Condensers.

(I) Scrubbers, such as wet collection and gas absorption devices.

(J) Selective catalytic or noncatalytic reduction systems.

(K) Flue gas recirculation systems.

(L) Spray dryers.

(M) Spray towers.

(N) Mist eliminators.

(O) Acid plants.

(P) Sulfur recovery plants.

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(Q) Injection systems, such as:

(i) water;

(ii) steam;

(iii) ammonia;

(iv) sorbent; or

(v) limestone;

injection.

(R) Combustion devices independent of the particular process being conducted at an emissions

unit, for instance, the destruction of emissions achieved by venting process emission streams to

flares, boilers, or process heaters.

(S) Other devices acceptable to the department and U.S. EPA.

For purposes of this article, the term does not include passive control measures that act to prevent

pollutants from forming, such as the use of seals, lids, or roofs to prevent the release of pollutants,

use of low polluting fuel or feedstocks, or the use of combustion or other process design features or

characteristics. If an applicable requirement establishes that particular equipment that otherwise

meets this definition of a control device does not constitute a control device as applied to a particular

pollutant-specific emissions unit, then that requirement shall be binding for purposes of this article.

(7) "Data" means the results of any type of monitoring or method, including the results of:

(A) instrumental or noninstrumental monitoring;

(B) emission calculations;

(C) manual sampling procedures;

(D) record keeping procedures; or

(E) any other form of information collection procedure used in connection with any type of

monitoring or method.

(8) "Emission limitation or standard" means the following:

(A) Any applicable requirement, including the following, as defined under the CAA:

(i) An emission limitation or standard.

(ii) A standard of performance.

(iii) A means of emission limitation.

(B) An emission limitation or standard may be expressed:

(i) in terms of the pollutant, either as:

(AA) a specific quantity, rate, or concentration of emissions; or

(BB) the relationship of uncontrolled to controlled emissions; or

(ii) as either:

(AA) a work practice process; or

(BB) another form of:

(aa) design;

(bb) equipment operation;

(cc) production limit; or

(dd) operation and maintenance requirement.

(C) For purposes of 326 IAC 3-8, an emission limitation or standard shall not include general

operation requirements that an owner or operator may be required to meet.

(4) (9) "Emission test", "source sampling test", "compliance test", or "performance test" means a procedure for

sampling a gas stream from a single sampling location at a facility, source, emissions unit, or pollution

control equipment, to determine a pollutant emission rate, concentration, or parameter while the facility,

source, an emissions unit, or pollution control equipment is operating at conditions that result in

measurement of the highest emission or parameter values (prior to any control device), or at other operating

conditions approved by the department or U.S. EPA. A test shall comprise three (3) sampling runs for a

specified sampling time span. Additional conditions may be required by applicable rules, permit, or

enforcement order. The test owner or operator shall be performed perform the test using sampling and

analytical procedures approved by the department or U.S. EPA for the specific pollutant or parameter and

facility, source, emissions unit, pollution control equipment, process, or operation.

(5) (10) "Emissions unit", for the purposes of this article, means any part of or activity at a source that emits

or has the potential to emit any regulated air pollutant for which an emission limitation or standard has been

established. This The term does not alter or affect the definition of the term "unit" for purposes of Title IV of the

CAA or of the term "emissions unit" for purposes of Title V of the CAA.

(11) "Exceedance" means a condition that:

(A) is detected by monitoring that provides data in terms of an emission limitation or standard; and

(B) indicates that emissions (or opacity) are greater than the applicable emission limitation or

standard (or less than the applicable standard in the case of a percent reduction requirement)

consistent with any averaging period specified for averaging the results of the monitoring.

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(12) "Inherent process equipment" means equipment that is necessary for the proper or safe

functioning of the process, or material recovery equipment that the owner or operator documents is

installed and operated primarily for purposes other than compliance with air pollution regulations. The

term does not include equipment that must be operated at an efficiency higher than that achieved

during normal process operations in order to comply with the applicable emission limitation or

standard. For the purposes of this article, inherent process equipment is not considered a control

device.

(13) "Malfunction" means any sudden, infrequent, and not reasonably preventable failure of air

pollution control equipment, process equipment, or a process to operate in a normal or usual manner.

Failures that are caused in part by poor maintenance or careless operation are not malfunctions. For

purposes of this article, a CEMS or COMS is considered process equipment.

(6) (14) "Major source" means any major stationary source or any group of stationary sources as defined

described in 326 IAC 2-7-1(22). excluding any source described in 326 IAC 2-7-1(22)(A).

(7) (15) "Monitoring" means any form of collecting data on a routine basis to determine or otherwise assess

compliance with emission limitations or standards. The term includes the following:

(A) Record keeping, if records are used to determine or assess compliance with an emission

limitation or standard, including:

(i) records of raw material content and usage;

(ii) records that document compliance with work practice requirements; or

(iii) other records used to determine or assess compliance with an emission limit or standard.

(B) Compliance method tests that are conducted on a routine periodic basis.

(C) One (1) or more of the following data collection techniques, where appropriate, for a particular

circumstance:

(i) Continuous emission or opacity monitoring systems.

(ii) Continuous process, capture system, control device, or other relevant parameter monitoring

systems or procedures, including a PEMS.

(iii) Emission estimation and calculation procedures.

(iv) Maintenance and analysis of records of fuel or raw materials usage.

(v) Recording results of a program or protocol to conduct specific operation and maintenance

procedures.

(vi) Verification of emissions, process parameters, capture system parameters, or control device

parameters, using portable or in situ measurement devices.

(vii) Visible emission observations.

(viii) Any other form of measuring, recording, or verifying on a routine basis emissions, process

parameters, capture system parameters, control device parameters, or other factors relevant to

assessing compliance with emission limitations or standards.

(8) "Monitor system malfunction" means any interruption in the collection of valid data as a result of the failure

of any component of the system to operate within the specifications of the applicable performance

specification.

(9) (16) "Out of control" means any data collected by a continuous monitoring system during periods

immediately following an out of tolerance quality assurance assessment and prior to an acceptable quality

assurance assessment.

(17) "Owner or operator" means any person who:

(A) owns;

(B) leases;

(C) operates;

(D) controls; or

(E) supervises;

a stationary source subject to this article.

(18) "Peaking unit" means the following:

(A) An emissions unit that has:

(i) an average capacity factor of not more than ten and zero-tenths percent (10.0%) during the

previous three (3) calendar years; and

(ii) a capacity factor of not more than twenty and zero-tenths percent (20.0%) in each of those

calendar years.

(B) For purposes of 40 CFR 75*, an emissions unit may initially qualify as a peaking unit if the

designated representative demonstrates to the satisfaction of the commissioner that the

requirements of clause (A) are met, or will in the future be met, through one (1) of the following

submissions:

(i) For a unit for which a monitoring plan has not been submitted under 40 CFR 75.62*, the

designated representative submits either:

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(AA) capacity factor data for the emissions unit for the three (3) calendar years immediately

preceding the date of initial submission of the monitoring plan for the emissions unit under 40

CFR 75.62*; or

(BB) if an emissions unit does not have capacity factor data for one (1) or more of the three (3)

calendar years immediately preceding the date of initial submission of the monitoring plan for the

unit under 40 CFR 75.62*, all available capacity factor data, beginning with the date on which the

emissions unit commenced commercial operation, and projected capacity factor data.

(ii) For a unit for which a monitoring plan has already been submitted under 40 CFR 75.62*, that has

not qualified as a peaking unit under item (i), and where capacity factor changes, the designated

representative submits either:

(AA) three (3) calendar years of data following the change in the emissions unit's capacity factor

showing an average capacity factor of not more than ten and zero-tenths percent (10.0%) during

the three (3) previous calendar years and a capacity factor of not more than twenty and

zero-tenths percent (20.0%) in each of those calendar years; or

(BB) one (1) calendar year of data following the change in the emissions unit's capacity factor

showing a capacity factor of not more than ten and zero-tenths percent (10.0%) and a statement

that this changed pattern of operation resulting in a capacity factor less than ten and zero-tenths

percent (10.0%) is considered permanent and is projected to continue for the foreseeable future.

(C) For purposes of 40 CFR 75*, an emissions unit that initially qualifies as a peaking unit must meet

the criteria in clause (A) each year in order to continue to qualify as a peaking unit. If such an

emissions unit fails to meet such criteria for a given year, the emissions unit no longer qualifies as a

peaking unit starting January 1 of the year after the year for which the criteria are not met. If an

emissions unit failing to meet the criteria in clause (A) initially qualified as a peaking unit under

clause (B), the emissions unit may qualify as a peaking unit for a subsequent year only if the

designated representative submits the data specified in clause (B)(ii)(AA).

(D) An emissions unit required to comply with the provisions of Subpart H of 40 CFR 75*, under a

state or federal NOXmass emissions reduction program, may, pursuant to 40 CFR 75.74(c)(11)*,

qualify as a peaking unit on an ozone season basis rather than an annual basis, if the owner or

operator reports NOXmass emissions and heat input data only during the ozone season.

(10) (19) "Permit" means any applicable permit issued, renewed, amended, revised, or modified under: 326

IAC 2-1,

(A) 326 IAC 2-1.1;

(B) 326 IAC 2-2;

(C) 326 IAC 2-3;

(D) 326 IAC 2-5.1;

(E) 326 IAC 2-6.1;

(F) 326 IAC 2-7;

(G) 326 IAC 2-8; or

(H) 326 IAC 2-9.

(20) "Potential to emit" shall have the same meaning as provided under 326 IAC 2-7-1(29), provided

that it shall be applied with respect to:

(A) an emissions unit as defined under subdivision (10); and

(B) a stationary source as defined under 326 IAC 2-7-1(38).

(21) "Predictive emission monitoring system" or "PEMS" means a system that uses process and other

parameters as inputs to a computer program or other data reduction system to produce values in

terms of the applicable emission limitation or standard.

(22) "QA operating quarter" means a calendar quarter in which there are at least one hundred

sixty-eight (168) unit operating hours, as defined in subdivision (25), or, for a common stack or bypass

stack, a calendar quarter in which there are at least one hundred sixty-eight (168) stack operating

hours, as defined in subdivision (24).

(11) (23) "Quality assurance" means those activities performed to ensure that monitoring data are sufficiently

representative, accurate, precise, reliable, frequent, and timely. Those activities include, but are not limited to,

frequent activities (daily) and less frequent activities (weekly, monthly, quarterly, and yearly). establish

validity of data used to demonstrate compliance.

(24) "Stack operating hour" means a clock hour during which flue gases flow through a particular

stack or duct, either for the entire hour or for part of the hour, while all associated emissions units are

combusting fuel.

(25) "Unit operating hour" means a clock hour during which an emissions unit combusts any fuel,

either for part of the hour or for the entire hour.

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*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-4-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2062; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28

IR 30)

SECTION 2. 326 IAC 3-4-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-2 Certification

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. Each report submitted under this article rule and 326 IAC 3-5 through 326 IAC 3-7 shall contain a

certification of truth, accuracy, and completeness. This certification and any other certification required under this

article shall state that, based on information and belief formed after reasonable inquiry, the statements and

information in the document are true, accurate, and complete. Reports submitted under 326 IAC 3-8 shall meet

the certification requirements of 326 IAC 2-7-4(f).

(Air Pollution Control Board; 326 IAC 3-4-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477)

SECTION 3. 326 IAC 3-4-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-3 Conversion factors

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-15; IC 13-17

Sec. 3. (a) Owners or operators of facilities emissions units subject to this article shall use the following

procedures for converting monitoring data to units of the standard where necessary:

(1) For The owner or operator of a fossil fuel-fired steam generators, generator shall use the following

procedures shall be used to convert gaseous emission monitoring data in parts per million (ppm) to pounds

per million British thermal units (Btu) (lbs/MMBtu) where necessary:

(A) When the owner or operator of a fossil fuel-fired steam generator elects under this article to measure

oxygen (O2) in flue gases, the measurements of owner or operator shall measure the pollutant

concentration and oxygen shall be on a dry basis and use the following conversion procedure: used:

(B) When the owner or operator elects under this article to measure carbon dioxide (CO2) in flue gases, the

measurement of owner or operator shall measure the pollutant concentration and the CO2concentration

shall each be on a consistent basis (wet or dry) and use the following conversion procedure: used:

(C) When the owner or operator elects under this article to measure sulfur dioxide (SO2) or nitrogen oxides

(NOx) in the flue gases, the measurement of owner or operator shall measure the diluent concentration

and the SO2

and or the NOxconcentration shall each be on a wet basis and use the following conversion

procedure, used, except where wet scrubbers are employed or where moisture is otherwise added to the

stack gases:

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(D) When the owner or operator elects under this article to measure SO2

or NOxin the flue gases, the

measurement of owner or operator shall measure the diluent concentration and the SO2and or the NOx

concentration shall each be on a wet basis and use the following conversion procedure, shall be used

where wet scrubbers or moisture is otherwise present in the stack gases, provided water vapor content of

the stack gas is measured at least once every fifteen (15) minutes at the same point as the pollutant and

oxygen measurements are made:

(E) The values used in the equations under this subdivision are derived as follows:

Cws= Pollutant concentration at stack conditions in grams per wet standard cubic meter

(g/wscm) or pounds per wet standard cubic meter (lbs/wscm), determined by multiplying

the average concentration in parts per million (ppm) for each one (1) hour period by

4.15 × 10-5 M g/wscm per ppm or 2.59 × 10-9 M lbs/wscm per ppm, where M is pollutant

molecular weight in grams per gram-mole (g/g-mole) or pounds per pound-mole

(lb/lb-mole).

M = 64.07 for SO2and 46.01 for oxides of nitrogen (NOx) as NO2.

C = Pollutant concentration at stack conditions in pounds per dry standard cubic meter

(lbs/dscm) or grams per dry standard cubic meter (g/dscm).

F, F

c

= A factor representing a ratio of the volume of dry flue gases generated to the calorific

value of the fuel combusted (F), and a factor representing a ratio of the volume of

carbon dioxide generated to the calorific value of the fuel combusted (F

c

), respectively.

Values of F and F

c

are given in 40 CFR 60, Appendix A, Method 19*, as applicable.

F

w

= A factor representing a ratio of the volume of wet flue gases generated to the calorific

value of the fuel combusted. Values of F

w

are given in 40 CFR 60, Appendix A, Method

19*.

Bwa= Proportion by volume of water vapor in the ambient air.

Bws= Proportion by volume of water vapor in the stack gas.

E = Pollutant emission, lbs/MMBtu.

Percent O2,

percent CO2= Oxygen or carbon dioxide volume (expressed as percent) determined with equipment

specified under this article.

Percent O2ws = Oxygen volume (expressed as percent) measurements made at stack conditions on a

wet basis.

(2) For sulfuric acid plants or production facilities, emissions units, the owner or operator shall:

(A) establish a conversion factor three (3) times daily according to the procedures of 40 CFR 60.84(b)*;

(B) multiply the conversion factor by the average sulfur dioxide (SO2) concentration in the flue gases to

obtain average SO2emissions in pounds per ton (lbs/ton); and

(C) report the average sulfur dioxide emissions for each three (3) hour period in excess of the emission

standard set forth in 326 IAC 7 in the quarterly summary. report.

(b) The department may approve alternate procedures for computing emission averages that do not require

integration of data or alternative methods of converting pollutant concentration measurements to units of the

emission standard may be approved by the department if the owner or operator shows that the alternate

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procedures are at least as accurate as those in this rule.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-4-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28

IR 31)

SECTION 4. 326 IAC 3-5-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-1 Applicability; continuous monitoring requirements for applicable pollutants

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. (a) This rule establishes the following:

(1) Substantive requirements for continuous monitoring of certain types of sources and emissions units.

(2) A process for developing suitable continuous monitoring requirements for other types of sources and

emissions units.

(b) This rule applies to the following sources and facilities emissions units hereinafter referred to as affected

facilities: sources and emissions units:

(1) Any facility source or emissions unit required to perform continuous monitoring under:

(A) 326 IAC 12; which incorporates by reference the requirements of 40 CFR 60*, or by a standard for

hazardous air pollutants under

(B) 326 IAC 14; which incorporates by reference the requirements of 40 CFR 61*, or

(C) 326 IAC 20. which incorporates by reference the requirements of 40 CFR 63*.

(2) Fossil fuel-fired steam generators of greater than one hundred million (100,000,000) British thermal units

(Btus) (Btu) per hour heat input capacity.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production

capacity.

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty

thousand (20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity.

(5) Portland cement plants.

(6) Facilities Sources or emissions units that combust sewage sludge.

(7) Sources or emissions units making coke from raw materials, including the following:

(A) Coal refining byproducts.

(B) Petroleum refining byproducts.

(8) Facilities Emissions units in Clark and Floyd Counties that:

(A) have potential to emit nitrogen oxides (NOx) of greater than or equal to forty (40) tons per year; and

(B) are located at sources that have potential to emit NOxof greater than or equal to one hundred (100) tons

per year as described in 326 IAC 10.

(c) Owners and operators of sources and facilities emissions units described in subsection (b) are subject

to the following requirements:

(1) Any facility source or emissions unit subject to 326 IAC 12, which incorporates by reference the

requirements of 40 CFR 60*, 326 IAC 14, which incorporates by reference the requirements of 40 CFR 61* or

326 IAC 20 which incorporates by reference the requirements of 40 CFR 61*, shall comply with the following:

(A) The monitoring and reporting requirements as specified for the applicable rule.

(B) All requirements of this rule.

(2) The owner or operator of fossil fuel-fired steam generators of greater than one hundred million

(100,000,000) Btu per hour heat input capacity shall continuously monitor the following:

(A) Opacity, unless one (1) of the following occurs:

(i) Gaseous fuel is the only fuel combusted.

(ii) Oil or a mix of gas and oil are the only fuels combusted and the facility source or emissions unit is

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able to comply with both of the following rules without using particulate matter collection equipment:

(AA) 326 IAC 5-1.

(BB) 326 IAC 6-2.

(iii) An alternative monitoring requirement request has been granted by the department and approved by

U.S. EPA. The owner or operator may request an alternative monitoring requirement may be requested

when installation of an opacity monitoring system would not provide accurate determinations of emissions

as a result of interference from condensed uncombined water vapor. Any alternative monitoring

requirement request shall address the following:

(AA) Information pertaining to the inability of the affected facility source or emissions unit to find an

acceptable monitoring location prior to the source of the condensed, uncombined water vapor.

(BB) A list of proposed alternative monitoring requirements. For each proposed alternative monitoring

requirement, the request must provide a detailed description of thresholds or triggers for corrective action

resulting from deviation from normal operating parameters and how deviations from key surrogate

parameters shall be addressed to insure ensure continuous compliance with all applicable particulate and

opacity requirements. An example of an acceptable alternative monitoring requirement is a particulate

compliance demonstration that is no less frequent than annual performed at least annually, in

accordance with 326 IAC 3-6 and a compliance monitoring plan that, at a minimum, satisfies monitoring

requirements under 326 IAC 2-7 or 326 IAC 2-8.

(CC) Record keeping that is consistent with section 6 of this rule.

(DD) Reporting frequency that is no less frequent than that required in section 7 of this rule.

(iv) Upon approval by the department, the owner or operator of a source required to continuously

monitor opacity under this section may be exempted from the requirement to install, certify, and

operate a COMS if:

(AA) a particulate CEMS for measuring PM emissions is used to demonstrate continuous

compliance on a boiler operating day with any applicable emissions limit; and

(BB) the particulate CEMS is installed, certified, operated, and maintained on the affected source

in accordance with the requirements of Performance Specification 11 (PS-11)* and Procedure 2 of

40 CFR 60, Appendix F*.

(iv) (v) An alternative monitoring requirement request granted by the department under item (iii) shall be

submitted to U.S. EPA as a state implementation plan (SIP) revision and shall not be in effect until

approved as a SIP revision.

(B) Sulfur dioxide (SO2) under the following conditions:

(i) SO2pollution control equipment has been installed.

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required under 326 IAC 2.

(C) Nitrogen oxide (NOx) under the following conditions:

(i) NOxpollution control equipment has been installed.

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required under 326 IAC 2.

(D) The percent oxygen (O2) or carbon dioxide (CO2) if measurements of O2or CO2in the flue gas are

required to convert either SO2or NOxcontinuous monitoring data, or both, to units of the emission limitation

for the particular facility. emissions unit.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production

capacity shall monitor SO2for each sulfuric acid producing facility emissions unit within the source.

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty

thousand (20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity shall

monitor opacity for each regenerator within the source.

(5) Portland cement plants shall monitor opacity at the following facilities: emissions units:

(A) Kilns.

(B) Clinker coolers.

(6) Facilities Sources or emissions units that combust sewage sludge shall monitor from the effluent gas

exiting the incinerator the following:

(A) Total hydrocarbons.

(B) Oxygen.

(C) Moisture, unless an alternative method is approved by the department and the U.S. EPA.

(D) Temperature.

(7) Sources or emissions units making coke from coal shall monitor opacity on the underfire stack

associated with each coke oven battery.

(8) Facilities Emissions units in Clark and Floyd counties that have potential to emit NOx

greater than or

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equal to forty (40) tons per year and are located at sources that have potential to emit NOx

greater than or

equal to one hundred (100) tons per year shall install NOxcontinuous emission monitors as described in 326

IAC 10-1.

(d) The department may require, as a condition of a construction or operating permit issued under 326 IAC 2-

1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8, or 326 IAC 2-9 that the owner or operator of a new or

existing source of air emissions monitor emissions to ensure compliance with the following:

(1) An emission limitation or standard established in one (1) of the permits listed in this subsection.

(2) Permit requirements.

(3) Monitoring requirements in 326 IAC 7.

(e) Unless explicitly stated otherwise, nothing in this rule shall:

(1) Excuse the owner or operator of a source or emissions unit from any monitoring, record keeping, or

reporting requirement that applies under any provision of the CAA or state statutes or regulations.

(2) Restrict the authority of the department to impose additional or more restrictive monitoring, record keeping,

testing, or reporting requirements on any owner or operator of a source or emissions unit under any other

provision of the CAA, including Section 114(a)(1), or state statutes or regulations, as applicable.

(f) Within one hundred eighty (180) days of startup or, for a source existing on the effective date of this rule,

within three hundred sixty-five (365) days of becoming an affected facility under this rule, All continuous

monitoring systems shall be installed and operational and have the certification testing complete pursuant to

under section 3 of this rule within one hundred eighty (180) days of start-up.

*Copies of these documents may be obtained from the Government Printing Office, 732 North Capitol Street

NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department of Environmental

Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate Avenue,

Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2064; filed Dec 20, 2001, 4:30

p.m.: 25 IR 1596; errata filed Jan 7, 2002, 2:20 p.m.: 25 IR 1644)

SECTION 5. 326 IAC 3-5-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-2 Minimum performance and operating specifications

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. Owners and operators of monitoring equipment installed to comply with this rule shall comply with the

performance specifications and operating requirements as follows:

(1) Performance specifications set forth in 40 CFR 60, Appendix B*, shall be used to certify monitoring

equipment installed pursuant to this rule; however, where reference is made to the administrator in 40 CFR 60,

Appendix B*, the term "department" shall be inserted for purposes of this rule, and where continuous

emissions monitors were installed prior to March 1983 for measuring opacity, the performance specifications

in 40 CFR 60, Appendix B*, 1982 Edition, shall apply.

(2) Cycling times, which include the total time a monitoring system requires to sample, analyze, and record an

emission measurement, shall be as follows:

(A) Continuous monitoring systems for measuring opacity shall complete a minimum of one (1) cycle of

operation (sampling, analyzing, and data recording) for each successive ten (10) second period.

(B) Continuous monitoring systems that measure the following emissions shall complete a minimum of one

(1) cycle of operation (sampling, analyzing, and data recording) for each successive fifteen (15) minute

measuring period:

(i) Carbon dioxide (CO2).

(ii) Carbon monoxide (CO).

(iii) Hydrogen sulfide (H2S).

(iv) Oxides of nitrogen (NOx).

(v) Oxygen (O2).

(vi) Sulfur dioxide (SO2).

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(vii) Total hydrocarbons (THC).

(viii) Total reduced sulfur (TRS).

(ix) Volatile organic compounds (VOC).

(x) Particulate matter (PM).

(3) For opacity monitoring when effluent from two (2) or more affected facilities is emissions units are

combined before being released to the atmosphere, the owner or operator may either install a COMS:

(A) install a continuous opacity monitoring system on the combined effluent; or

(B) install a continuous opacity monitoring system comprised of, and capable of combining the signals from,

component transmissometers on each effluent stream.

Results shall be reported on combined effluent. This requirement shall not apply to facilities utilizing

emissions units using wet flue gas desulfurization equipment. For facilities emissions units using wet flue

gas desulfurization equipment, opacity may be reported on the combined exhaust or on individual exhausts

except as provided for facilities emissions units affected by an NSPS as described at 40 CFR 60.13(i)*.

Compliance for facilities emissions units that opt to report on the individual exhausts shall be determined on

the individual exhausts based on data provided in accordance with section 7 of this rule.

(4) When the effluent from two (2) or more affected facilities emissions units subject to the same emission

standard, other than opacity, are combined before being released to the atmosphere, the owner or operator

may report the results as required for each affected facility emissions unit or for the combined effluent.

(5) Instrument full-scale response or upper limit of concentration measurement range for all opacity monitoring

systems shall be set at one hundred percent (100%) opacity if possible. If the monitoring system is a

requirement required by of 40 CFR 60*, 40 CFR 61*, 40 CFR 63*, or 40 CFR 75*, then the appropriate

instrument span values and cycling times pursuant to the applicable part shall be used. In all cases, the

manufacturer's procedures for calibration shall be followed and may result in an upscale maximum response

of less than one hundred percent (100%). The minimum instrument full-scale response for gaseous monitoring

systems shall be set at two hundred percent (200%) of the expected instrument data display output

corresponding to the emission limitation for the facility emissions unit unless a request for an alternative

setting that provides the following information is submitted to and approved by the department and U.S. EPA

in writing:

(A) The proposed alternate instrument span value.

(B) The expected range of pollutant measured concentrations.

(C) The control device in use.

(D) The process to be controlled.

(E) The location of the monitor, such as stack or duct.

(F) The reason for requesting the alternate instrument span value.

(6) The department and U.S. EPA may approve locations for installing continuous monitoring systems or

monitoring devices that vary from locations provided under the performance specifications of 40 CFR 60,

Appendix B*, shall be approved by the department and the U.S. EPA upon a demonstration by the owner or

operator that installation at alternative locations will enable accurate and representative measurements.

(7) Owners or operators of affected facilities emissions units shall conduct continuous emission monitoring

system CEMS performance evaluations, upon the request of the department or U.S. EPA, to demonstrate

continuing compliance of the continuous emission monitoring systems CEMS with performance specifications

as follows:

(A) A performance evaluation is a quantitative and qualitative evaluation of the performance of the

continuous emission monitor in terms of:

(i) accuracy;

(ii) precision;

(iii) reliability;

(iv) representativeness; and

(v) comparability;

of the data acquired by the monitoring system.

(B) The department or U.S. EPA may request owners or operators of affected facilities, emissions units,

as defined described in section 1(b) of this rule, to conduct continuous emission monitoring system CEMS

performance evaluations if the department has reason to believe, based on review of monitoring data,

quality assurance data, inspections, or other information, that the continuous emission monitoring system

CEMS is malfunctioning or may be providing invalid data over an extended period.

(C) The owner or operator of an affected emissions unit shall submit a written report containing the

complete information of the performance evaluations shall be furnished to the department within forty-five

(45) days after the test date. The department or U.S. EPA may conduct performance evaluations of the

continuous emission monitoring systems CEMS at any time in order to verify the continued compliance of

the systems with the performance specifications.

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*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2066; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28 IR 32)

SECTION 6. 326 IAC 3-5-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-3 Monitor system certification

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. Monitor system certification requirements apply to sources and facilities emissions units subject to

this rule as follows:

(1) The owner or operator shall conduct the applicable performance specifications tests in accordance with the

procedures specified in 40 CFR 60*, or other applicable federal regulations, for the required monitoring system

as follows:

(A) Not later than one hundred eighty (180) days after a facility source or emissions unit start-up or initial

monitor installation date.

(B) Not later than forty-five (45) source or emissions unit operating days after the date of monitor

replacement, date, or significant monitor repair as described in IDEM's Quality Assurance Compliance

Branch Continuous Emissions Monitoring Guidance Manual, Chapter 20 (dated June 20, 1997)** 1*

(December 1999), which affects the ability of the analyzer to function date. measure emissions

accurately.

(2) The owner or operator shall notify the department in writing as follows:

(A) No less than fourteen (14) days in advance of the start of continuous opacity monitor (COM) certification.

(B) No less than thirty-five (35) days in advance of the certification of a gaseous monitoring system.

(3) The owner or operator shall submit all of the required test data and information in the form of a written

report to the department for review and approval within forty-five (45) days of completion of the performance

specification test.

(4) The department shall issue a written notice of certification status upon review of the complete certification

test report. A required monitoring system is certified when the department issues a certification letter stating

that the required monitoring system, including all applicable components, has satisfactorily met all federal and

state monitoring requirements.

(5) The department may decertify a required monitoring system if an audit or performance evaluation reveals

that such the monitoring system or a component thereof does not meet applicable performance specifications

or requirements. The owner or operator shall repeat the certification process for the required monitoring

system within forty-five (45) days of the date of the department's decertification of the required monitoring

system.

*This document is *These documents are incorporated by reference. Copies may be obtained from the

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review

and copying at the Indiana Department of Environmental Management, Office of Air Quality, Indiana Government

Center North, Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

**This document is incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center-North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2067; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 33)

SECTION 7. 326 IAC 3-5-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-4 Standard operating procedures

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Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) The owner or operator of each affected facility specified in section 1(b) of this rule, any facility

subject to 326 IAC 12, or any other facility required to monitor emissions on a continuous basis shall submit to the

department, Within ninety (90) days after monitor installation, a complete, written continuous monitoring standard

operating procedures procedure (SOP) must be submitted to the department by the owner or operator of:

(1) each affected source or emissions unit specified in section 1(b) of this rule;

(2) any source or emissions unit subject to 326 IAC 12; or

(3) any other source or emissions unit required to monitor emissions on a continuous basis.

(b) If revisions are made to the SOP, the owner or operator must submit updates shall be submitted to the

department biennially. within two (2) years of the revisions.

(c) At a minimum, the SOP shall describe complete step-by-step procedures and operations as follows:

(1) A description of the facility source or emissions unit monitored.

(2) A listing of the following for each monitor:

(A) Each monitor's brand.

(A) Manufacturer's name.

(B) Model number.

(C) Serial number.

(D) Monitoring location.

(E) Data handling and acquisition system.

(3) Examples of all reporting and log forms.

(4) Record keeping and reporting procedures that include the following:

(A) Reporting of instrument precision and accuracy.

(B) Reporting of emissions data.

(5) Methods and procedures for analysis and data acquisition.

(6) Calibration procedures that include the following:

(A) Calibration error limits and linearity.

(B) Calibration gas type, gas quality, and traceability to the National Institute of Standards and Technology.

(C) Calibration frequency.

(D) Criteria for recalibration, and analysis procedures to periodically verify the accuracy of span and

calibration standards.

(7) Operation procedures that include:

(A) daily procedures;

(B) quantifying and recording daily zero (0) and high level drift that meet the requirements of:

(i) 40 CFR 60, Appendix B*, Performance Specification 2, Section 4.2; or

(ii) other applicable regulations; and

(C) other operating parameter checks indicating correct operational status.

(8) Quality control and quality assurance procedures that include the following:

(A) A statement of quality policy and objectives.

(B) Organization and responsibilities description.

(C) Calibration and span and zero (0) drift criteria.

(D) Excessive drift criteria.

(E) Corrective action for excessive drift.

(F) Precision and accuracy audits.

(G) Corrective action for accuracy audits failure.

(H) Data validity criteria.

(I) Participation in department audits.

(J) Data recording and calculation audits.

(9) Preventive maintenance procedures and corrective maintenance procedures that include those procedures

taken to ensure continuous operation and to minimize malfunctions.

(10) A listing of the manufacturer's recommended spare parts inventory.

(b) (d) If a facility source or emissions unit owner or operator fails to submit a SOP or submits a SOP that

fails to address the factors procedures and operations provided under subsection (a), (c), the department may

require a performance evaluation pursuant to section 2 of this rule.

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*This document is incorporated by reference. Copies may be obtained from the Government Printing Office,

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2068; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34)

SECTION 8. 326 IAC 3-5-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-5 Quality assurance requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Except where 40 CFR 75* is applicable for affected facilities sources or emissions units under

the acid rain program, quality assurance requirements specified in this section and 40 CFR 60*, Appendix F,

apply to continuous emission monitors that monitor the following:

(1) Carbon dioxide (CO2).

(2) Carbon monoxide (CO).

(3) Hydrogen sulfide (H2S).

(4) Nitrogen oxide (NOx).

(5) Oxygen (O2).

(6) Sulfur dioxide (SO2).

(7) Total hydrocarbons (THC).

(8) Total reduced sulfur (TRS).

(9) Volatile organic compounds (VOC).

(10) Particulate matter (PM).

(b) Facilities Sources or emissions units that are subject to 40 CFR 75* shall follow the quality assurance

procedures of 40 CFR 75* and report the results in accordance with subsection (e).

(c) Quality control (QC) requirements for continuous opacity monitoring systems COMS are as follows:

(1) For calibration drift (CD) assessment, the COMS shall be checked at least once daily. The CD shall be

quantified and recorded at zero (0) (or low level) and upscale level opacity. The COMS shall be adjusted

whenever the CD exceeds the specification of 40 CFR 60, Appendix B*, Performance Specification 1 (PS-1),

and the COMS shall be declared out of control when the CD exceeds twice the specification of PS-1.

Corrective actions, followed by a validating CD assessment, are required when the COMS is out of control.

(2) For fault indicators assessment, the fault lamp indicators, data acquisition system error messages, and

other system self-diagnostic indicators shall be checked at least daily. Appropriate corrective actions shall be

taken when the COMS is operating outside the preset limits.

(3) For performance audits, checks of the individual COMS components and factors affecting the accuracy of

the monitoring data, as described in this subdivision, shall be conducted, at a minimum, on a calendar quarter

basis. The absolute minimum checks included in the performance audit are as follows:

(A) The status of the optical alignment of the monitor components shall be checked and recorded according

to the procedure specified by the monitor manufacturer. Monitor components must be realigned as

necessary.

(B) The apparent effluent opacity shall be compared and recorded before and after cleaning each of the

exposed optical surfaces. The total optical surface dust accumulation shall be determined by summing up

the apparent reductions in opacity for all of the optical surfaces that are cleaned. Caution should be

employed in performing this check since fluctuations in effluent opacity occurring during the cleaning cycle

may adversely affect the results.

(C) The zero (0) and upscale response errors shall be determined and recorded according to the CD

procedures. The errors are defined as the difference (in percent opacity) between the correct value and the

observed value for the zero (0) and high level calibration checks.

(D) The value of the zero (0) compensation applied at the time of the audit shall be calculated as equivalent

opacity, corrected to stack exit conditions, according to the procedures specified by the manufacturer. The

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compensation applied to the effluent recorded by the monitor system shall be recorded.

(E) The optical pathlength correction ratio (OPLR) shall be computed from the monitor pathlength and stack

exit diameter and shall be compared, and the difference recorded, to the monitor setup OPLR value. The

stack exit correlation error shall be determined as the absolute value of the difference between the

measured value and the correct value, expressed as a percentage of the correct value.

(F) A three-point calibration error test of the COMS shall be conducted. Three (3) neutral density filters

meeting the requirements of PS-1 shall be placed in the COMS light beam path. The monitor response shall

be independently recorded from the COMS permanent data recorder. Make A total of five (5)

nonconsecutive readings for each filter shall be made. The low-range, mid-range, and high-range

calibration error results shall be computed as the mean difference and ninety-five percent (95%) confidence

interval for the difference between the expected and the actual responses of the monitor as corrected to

stack exit conditions. These values shall be calculated using the procedure of PS-1, Section 8.0. The

following are requirements for these values:

(i) The calibration error test requires the installation of an external calibration audit device (zero-jig). The

zero-jig shall be adjusted to provide the same zero (0) response as the monitor's simulated zero (0).

(ii) Use calibration attenuators, that is, neutral density filters or screens, with values that have been

determined according to PS-1, Section 7.1.3, "Attenuator Calibration", and produce simulated opacities (as

corrected to stack exit conditions) in the ranges listed in Table 1-2 in PS-1.

(iii) The stability of the attenuator values shall be checked at least once per year according to the

procedures specified in PS-1. The attenuators shall be recalibrated if the stability checks indicate a change

of two percent (2%) opacity or greater.

(4) The following are requirements for monitor acceptance criteria:

(A) The following criteria are to be used for determining to determine if the COMS audit results are

acceptable:

TABLE 1. PERFORMANCE AUDIT CRITERIA

Stack Exit Correlation Error < 2 percent

Zero and Upscale Responses < 2 percent opacity

Zero Compensation < 4 percent opacity

Optical Alignment Misalignment error

< 2 percent opacity

Optical Surface Dust Accumulation < 4 percent opacity

Calibration Error < 3 percent opacity

(B) The COMS is out of control whenever the results of a quarterly performance audit indicate

noncompliance with any of the performance assessment criteria of Table 1 in clause (A). If the COMS is out

of control, the owner or operator must shall take the action necessary to eliminate the problem. Following

corrective action, the source or emissions unit owner or operator must shall reconduct the appropriate

failed portion of the audit and other applicable portions to determine whether the COMS is operating

properly and within specifications. The COMS owner or operator shall record both audit results showing the

COMS to be out of control and the results following corrective action. COMS data obtained during any out of

control period may not be used for compliance determination; the data may be used for identifying periods

where there has been a failure to meet quality assurance and control criteria.

(C) Repeated audit failures, that is, out of control conditions resulting from revealed in the quarterly audits,

indicate that the QC procedures are inadequate or the COMS is incapable of providing quality data. The

source or emissions unit owner or operator shall:

(i) increase the frequency of the above QC procedures in this subsection until the performance criteria

are maintained; or

(ii) modify or replace the COMS whenever two (2) consecutive quarters of unacceptable performance

occur.

(5) The performance audit calculations contained in PS-1, Section 8 shall be followed.

(d) Except where 40 CFR 75* is applicable for affected facilities sources or emissions units under the acid

rain program, and except for peaking units as defined in 326 IAC 3-4-1(17), quality control requirements for

flow monitoring systems are as follows:

(1) For CD assessment, the flow monitoring system shall be checked at least once daily. The CD shall be

quantified and recorded at zero (0) (or low level) and upscale level. The flow monitoring systems shall be

adjusted whenever the CD exceeds the specification of 40 CFR 60, Appendix B, Performance Specification 6

(PS-6)*, and the flow monitoring systems shall be declared out of control when the CD exceeds twice the

specification of PS-6. Corrective actions, followed by a validating CD assessment, are required when the flow

monitoring system is out of control.

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(2) An annual relative accuracy test.

(e) A peaking unit as defined in 326 IAC 3-4-1(18) shall comply with the following quality control

requirements:

(1) The owner or operator of a peaking unit, based on information submitted by the designated

representative in the monitoring plan, shall comply with one (1) of the following:

(A) Meet the general operating requirements in 40 CFR 75.10* for a NOXCEMS.

(B) Provide information satisfactory to the commissioner using the procedure specified in 40 CFR

75, Appendix E* for estimating hourly NOXemission rate, subject to the following:

(i) If, in the years after certification of an excepted monitoring system under 40 CFR 75, Appendix

E*, an emissions unit's operations exceed a capacity factor of twenty percent (20%) in any calendar

year or exceed a capacity factor of ten and zero-tenths percent (10.0%) averaged over three (3)

years, the owner or operator shall install, certify, and operate a NOX-diluent CEMS no later than

December 31 of the following calendar year.

(ii) If the required CEMS has not been installed and certified by the date in item (i), the owner or

operator shall report the maximum potential NOXemission rate, as defined in 40 CFR 72.2*, for

each unit operating hour, starting with the first unit operating hour after the deadline and

continuing until the CEMS has been provisionally certified.

(2) The owner or operator of a peaking unit shall conduct a relative accuracy test audit (RATA) on any

required CEMS as follows:

(A) Except for mercury monitoring systems and as otherwise specified in 40 CFR 75.21(a)(6)*, 40

CFR 75.21(a)(7)*, or 40 CFR 75, Appendix B, Section 2.3.1.2*, RATA shall be performed once every

two (2) successive quality assurance (QA) operating quarters for each primary and redundant

backup:

(i) SO2pollutant concentration monitor;

(ii) flow monitor;

(iii) CO2emissions concentration monitor, including O2monitors used to determine CO2emissions;

(iv) CO2or O2diluent monitor used to determine heat input;

(v) moisture monitoring system;

(vi) NOXconcentration monitoring system;

(vii) NOX-diluent CEMS; or

(viii) SO2-diluent CEMS.

(B) For each primary and redundant backup mercury concentration monitoring system and each

sorbent trap monitoring system, RATAs shall be performed once every four (4) successive QA

operating quarters.

(C) A calendar quarter that does not qualify as a QA operating quarter shall be excluded in

determining the deadline for the next RATA.

(D) Not more than eight (8) successive calendar quarters shall elapse after the quarter in which a

RATA was last performed without a subsequent RATA having been conducted.

(E) If a RATA has not been completed by the end of the eighth calendar quarter since the quarter of

the last RATA, then the RATA must be completed within a seven hundred twenty (720) unit, or stack,

operating hour grace period, as provided in 40 CFR 75, Appendix B, Section 2.3.3,* following the end

of the eighth successive elapsed calendar quarter, or data from the CEMS will become invalid.

(F) The relative accuracy test audit frequency of a CEMS may be reduced, as specified in 40 CFR 75,

Appendix B, Section 2.3.1.2*, for primary or redundant backup monitoring systems that qualify for

less frequent testing.

(G) All required RATAs shall be performed in accordance with the applicable procedures and

provisions in 40 CFR 75, Appendix A, Sections 6.5 through 6.5.2.2* and 40 CFR 75, Appendix B,

Sections 2.3.1.3* and 2.3.1.4*.

(H) For a CO monitor and any other applicable monitor as determined by the commissioner, a RATA

shall be performed in accordance with the requirements of this subdivision.

(e) (f) Reporting requirements for performance audits are as follows:

(1) Owners or operators of facilities sources or emissions units required to conduct:

(A) cylinder gas audit;

(B) relative accuracy test audit; or

(C) continuous opacity monitor calibration error audit;

on continuous emission monitors shall prepare a written report of the results of the performance audit for each

calendar quarter, or for other periods required by the department. The owner or operator shall submit

quarterly reports shall be submitted to the department within thirty (30) calendar days after the end of each

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quarter.

(2) The performance audit report shall contain the following information:

(A) Plant and monitor information, including the following:

(i) The plant name and address.

(ii) The monitor brand or manufacturer's name, model, and serial number.

(iii) The monitor span.

(iv) The monitor location. for example, duct, boiler, unit, or stack designation.

(B) Performance audit information, including the following:

(i) The auditor's name.

(ii) A copy of the audit standard's certification. for example, the vendor's Protocol 1 certification, or neutral

density filter certification.

(iii) All data used to calculate the audit results.

(iv) The audit results and an indication if the monitor passed or failed the audit. If the performance audit

results show the CEMS or COMS to be out of control, the CEMS or COMS owner or operator must shall

report both the audit results showing the CEMS or COMS to be out of control and the results of the audit

following corrective action showing the COMS to be operating within specification.

(v) Any corrective actions performed as the result of a failed audit.

(f) If (g) Whenever a relative accuracy test audit of any continuous emission monitor listed in subsection (a) or

(e) is performed, the department must be notified in accordance with the protocol requirements of 326 IAC 3-

6-2 at least thirty-five (35) days prior to the audit.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2069; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34)

SECTION 9. 326 IAC 3-5-6 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-6 Record keeping requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 6. (a) On and after the certification of a monitoring system, the owner or operator of a source or

emissions unit subject to this rule shall maintain records, including raw data, of all monitoring data and

supporting information for a minimum of five (5) years from the date of any of the following:

(1) A monitoring sample.

(2) A measurement.

(3) A test.

(4) A certification.

(5) A report.

(6) Any other activity required under this article.

(b) The records described in subsection (a) shall include the following:

(1) All documentation relating to:

(A) design, installation, and testing of all elements of the monitoring system; and

(B) required corrective action or compliance plan activities.

(2) All maintenance logs, calibration checks, and other required quality assurance activities.

(3) All records of corrective and preventive action.

(4) A log of plant operations, including emission unit or monitoring system downtime with the following

information:

(A) Date of facility emissions unit or monitoring system downtime.

(B) Time of commencement and completion of each downtime.

(C) Reason for each downtime.

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(D) Nature of system repairs and adjustments.

(c) The owner or operator of a source or emissions unit subject to this rule shall maintain the records

required by this section at the source or at such other site, in a manner so that they may be inspected by and

make them available to the department or the U.S. EPA if so requested or required. upon request.

(Air Pollution Control Board; 326 IAC 3-5-6; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

SECTION 10. 326 IAC 3-5-7 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-7 Reporting requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 7. (a) The following reporting requirements apply to sources owner or operator of a source or

emissions unit subject to this rule shall submit a monitoring report to the department in accordance with

this section.

(b) The owner or operator shall submit the monitoring report in accordance with the following

requirements:

(1) The owner or operator of sources or emissions units subject to the requirements of section 1 of this rule

shall report excess emissions no less frequently than quarterly. For sources required to report the owner or

operator of a source or emissions unit for which quarterly such reports are required, the reports shall be:

(A) submitted by the facility source or emissions unit owner or operator to the department; and

(B) postmarked or delivered by other means no later than thirty (30) calendar days following the last day of

the reporting period.

(2) If a permit specifies or a rule requires more frequent reports, such the reports shall be:

(A) submitted by the facility source or emissions unit owner or operator to the department; and

(B) postmarked or delivered by other means no later than fifteen (15) calendar days after the end of each

month.

(3) Gaseous excess emissions data reports shall be reported using three (3) hour block periods ending at:

(A) 03:00;

(B) 06:00;

(C) 09:00;

(D) 12:00;

(E) 15:00;

(F) 18:00;

(G) 21:00; and

(H) 24:00.

For facilities sources or emissions units that must demonstrate compliance with hourly (one (1) hour), daily

(twenty-four (24) hour) average, or thirty (30) day averages, such the information shall be submitted as part of

the quarterly report required in this section.

(4) (c) The monitoring report shall contain the following continuous monitoring information summaries, with all

times reported in real time:

(A) (1) Monitored facility source or emission unit operation time during the reporting period.

(B) (2) Excess emissions or parameters, as applicable, reported in units of the standard, or the applicable

parameter unit as follows:

(i) (A) Date of excess emissions, or other applicable dates.

(ii) (B) Time of commencement and completion for each applicable parameter deviation or excess emission

data.

(C) (3) Magnitude of each excess emission as follows:

(i) (A) For opacity as follows:

(AA) (i) The actual percent opacity of all six (6) minute (block) averages exceeding the applicable opacity

limit shall be reported. If the an exceedance occurs continuously beyond one (1) six (6) minute period, the

percent opacity for each six (6) minute period or the highest six (6) minute average opacity for the entire

period shall be reported.

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(BB) (ii) For department approved opacity averaging times other than six (6) minutes, the actual percent

opacity of each averaging period in excess of the applicable limit shall be reported.

(CC) (iii) A summary by cause shall be prepared and submitted as part of this report itemizing

exceedances by cause.

(ii) (B) For gaseous emissions, the excess emissions, in units of the applicable standard, must be reported

based on the applicable averaging time, for example, one (1) hour block, three (3) hour block, three (3) hour

rolling, in addition to any other reporting requirements that may be applicable. The averaging time is

specified in the applicable federal or state rules, or facility in the operating permit for the source or

emissions unit.

(5) (4) Continuous monitoring system instrument downtime, except for zero (0) and span checks, which shall

be reported separately, shall include the following:

(A) Date of downtime.

(B) Time of commencement.

(C) Duration of each downtime.

(D) Reasons for each downtime.

(E) Nature of system repairs and adjustments.

(d) If there are no excess emissions or monitor downtime in a reporting period, the owner or operator

of a source or emissions unit subject to this rule shall do the following:

(1) Submit a report indicating that no excess emissions or downtime incidents occurred in the

reporting period that includes the start and end dates of the time period.

(2) Maintain the report at the source and make available to the department or the U.S. EPA upon

request.

(Air Pollution Control Board; 326 IAC 3-5-7; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

SECTION 11. 326 IAC 3-5-8 IS ADDED TO READ AS FOLLOWS:

326 IAC 3-5-8 Maintenance of continuous emission monitoring and continuous opacity monitoring

systems

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 8. (a) This section applies to the maintenance of CEMS and COMS.

(b) The owner or operator of a CEMS or COMS shall:

(1) install;

(2) calibrate;

(3) maintain;

(4) operate; and

(5) certify;

all necessary CEMS or COMS, and related equipment in accordance with applicable federal regulations,

this rule, and any applicable permits.

(c) Except for system breakdowns, repairs, calibration checks, and zero and span adjustments, all

CEMS and COMS shall be in continuous operation.

(d) Except as otherwise provided by a rule or provided specifically in a permit, if a CEMS or COMS is

malfunctioning or will be down for calibration, maintenance, or repairs for a period of twenty-four (24)

hours or more, the owner or operator of the CEMS or COMS shall perform supplemental monitoring in

accordance with the permit.

(e) The owner or operator of the CEMS or COMS shall do the following:

(1) Keep records:

(A) in accordance with section 6(b) of this rule; and

(B) that describe the supplemental monitoring implemented during any downtime to assure

compliance with applicable emission limitations.

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(2) Submit reports, as applicable, in accordance with section 7(d) of this rule.

(Air Pollution Control Board; 326 IAC 3-5-8)

SECTION 12. 326 IAC 3-6-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-1 Applicability; test procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. This rule applies to any facility source or emissions unit emissions testing performed to determine

compliance with applicable emission limitations contained in this title, or for any other purpose requiring review

and approval by the department. (such as an alternate emission factor determination). The owner or operator of

a sources or emissions unit shall conduct emission tests subject to this rule shall be conducted in accordance

with any applicable procedures and analysis methods specified in 40 CFR 51*, 40 CFR 60*, 40 CFR 61*, 40 CFR

63*, 40 CFR 75*, or other procedures approved by the department and U.S. EPA.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Legal Counsel, Indiana Government

Center North, Tenth Thirteenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2072; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 36)

SECTION 13. 326 IAC 3-6-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-2 Source sampling protocols

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. (a) When an emissions test is to be performed by any person other than the department, the source or

emissions unit owner or operator shall complete a test protocol form and submit the test protocol form to the

department not later than thirty-five (35) days prior to the intended test date unless more notice is required under

the applicable program. Such rule requires additional notice. The test protocol shall:

(1) be on a form approved by the department; or shall

(2) contain information equivalent to that required on the form approved by the department.

The department shall evaluate and approve the test protocol prior it to being implemented.

(b) After evaluating the completed test protocol form, the department may:

(1) inspect the test site; or

(2) require additional conditions, including, but not limited to:

(A) requiring reasonable modifications to the stack or duct to obtain acceptable test conditions;

(B) requiring additional tests to allow for adverse conditions; such as interferences, nonsteady, or cyclic

processes;

(C) keeping process operating parameter records, operating logs, or charts during the test;

(D) placing conditions on control equipment operation to make the operation of control equipment

representative of normal operation; or

(E) recording specified control equipment operating parameters during the test.

(c) If the department requires modification to:

(1) test methods;

(2) analytical methods;

(3) operational parameters; or

(4) other matters included in the emissions test protocol;

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the department shall notify the source or emissions unit owner or operator and the testing firm by letter or

telephone not later than twenty-one (21) days prior to the test date.

(d) If the source or emissions unit owner or operator or test firm desires to make a minor change to

previously submitted procedures or conditions, the department shall be notified of such the minor change as

soon as practicable prior to the intended emissions test date. Such The minor changes shall not be made unless

approved by the department prior to the emission test.

(e) Reasonable changes in the emissions test protocol that result from emergency conditions during the test

shall be approved by the department if a department staff person is available at the test site, before the test may

proceed.

(f) Post-test approval may be granted based on reasonable changes resulting from emergency or reasonably

unforeseeable conditions during the test.

(g) The department reserves the right to conduct any portion of the reference method tests using equipment

supplied by the department. Notice of acceptable test procedures shall be given to the owner or operator of the

source or emissions unit and its testing representative.

(h) The source or emissions unit owner or operator shall schedule an actual test date and time period and

notify the department not later than fourteen (14) days prior to the actual test date. In the event that a previously

scheduled test must be canceled and rescheduled, the owner or operator of the source or emissions unit shall

notify the department no less than fourteen (14) days in advance of the rescheduled test date. Tests

rescheduled for less than fourteen (14) days after notifying the department of the rescheduled test date

must be approved by the department.

(Air Pollution Control Board; 326 IAC 3-6-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2072)

SECTION 14. 326 IAC 3-6-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-3 Emission testing

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. (a) Department staff may observe field test procedures and source or emissions unit operation during

the emission test.

(b) The owner or operator of a source or emissions unit shall conduct all emission tests shall be

conducted as follows:

(1) While The facility source or emissions unit being tested is shall be operating according to clauses (A)

and (B), except as allowed under clause (C), as follows:

(A) At a minimum, ninety-five percent (95%) to one hundred percent (100%) of its the permitted maximum

emissions unit operating capacity description.

(B) Under conditions of worst case emissions, and if the worst case emission condition is not

known, then the worst case emission condition shall be assumed to be the maximum process or

operating rate of the emissions unit as listed in the permit's emissions unit description.

(C) Under other capacities or conditions as specified in an applicable requirement or approved by

the department. As used in this clause, "capacity" means the design capacity of the emissions unit

or other operating capacities agreed to by the owner or operator of the source or emissions unit and

the department, including, but not limited to, process conditions when the department believes that

changes in the operating capacities have the potential to affect emission levels.

(2) Under conditions representative of normal operations.

(3) Under other capacities or conditions specified and approved by the department. As used in this

subdivision, "capacity" means the design capacity of the facility or other operating capacities agreed to by the

source and the department.

(2) All test runs for a given pollutant shall be conducted within twenty-four (24) hours unless process

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variables or mandatory test lengths of greater than two (2) hours make this impracticable. In these

cases, the testing shall be conducted on consecutive days. Other periods or duration may be

approved by the commissioner.

(c) Facilities Sources or emissions units subject to 326 IAC 12, New Source Performance Standards, 326

IAC 14, or 326 IAC 20 Hazardous Air Pollutants, shall be tested under conditions as specified in the applicable

provision for that facility source or emissions unit in 40 CFR 60*, 40 CFR 61*, or 40 CFR 63* and this rule

where appropriate.

(d) The owner or operator of a source or emissions unit shall make available at the test site calibration

results of the various sampling components. The information shall include the following:

(1) The date or dates the test was performed.

(2) The methods used.

(3) The calibration data.

(4) The results.

All components requiring calibration shall be calibrated within sixty (60) days prior to the actual test date. Post-test

calibrations shall be performed on the components not later than forty-five (45) days after the actual test date.

Components requiring calibration are listed in the federal test methods specified in section 5 of this rule.

(e) The department may perform or require the performance of audits of equipment or procedures associated

with the test series up to the time of the actual performance of the test, between test runs, or following the test

series. The department reserves the right to perform or observe all associated analyses.

(f) The original or a photocopy of the raw field data generated during the test series shall be provided to the

department observer upon request if such the request may be reasonably met under the existing circumstances.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2073; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37)

SECTION 15. 326 IAC 3-6-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-4 Reporting

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) All emission tests for which a test protocol form was submitted pursuant to the department under

section 2 of this rule shall be reported to the department in the form of an emission test report containing the

following information:

(1) The reported testing methods and results certified as true and accurate and in compliance with this rule by

the person responsible for conducting the emissions test.

(2) Information regarding the test, including the following:

(A) Compliance status of the unit or units tested including a complete listing of all applicable

compliance limits.

(A) (B) A description of the facility or facilities emissions unit or units being tested.

(B) (C) The date or dates on which the test was performed.

(C) (D) The type of tests conducted.

(D) (E) The type of process and control equipment utilized.

(E) (F) The source name and location.

(F) (G) The purpose of the tests.

(G) (H) The test participants and their titles.

(3) Tabulated data and results, including the following:

(A) The process weight rate or heat input rate.

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(B) The referenced or derived conversion factors.

(C) The stack gas flow rate.

(D) Measured emissions given in units consistent with the applicable emission limitations.

(E) The average value of emissions from any continuous gaseous emissions monitoring system in

units consistent with the applicable emission limitations if applicable to the pollutant being tested.

(E) (F) If applicable, visible emissions observations or six (6) minute average continuous opacity monitor

readings.

(F) Average value of emissions from any continuous gaseous emissions monitoring system in units

consistent with the applicable emission limitations if applicable to the pollutant being tested.

(4) A description of process and control devices, including the following:

(A) A process flow diagram.

(B) The maximum design capacities.

(C) A fuel analysis and heat value for heat input rate determinations.

(D) The process and control equipment operating conditions.

(E) A discussion of variations from normal plant operations.

(F) The stack height.

(G) The exit diameter.

(H) The volumetric flow rate (cubic feet per minute).

(I) The exit temperature.

(J) The exit velocity.

(5) A description of sampling methods used, including the following:

(A) A brief discussion of the analytical procedures with justifications for any variance from reference method

procedures.

(B) Specification of the following:

(i) The number of sampling points.

(ii) The time per point.

(iii) The total sampling time per run.

(C) A cross-sectional diagram of the sampling site showing sampling points.

(D) A diagram showing the following:

(i) The stack dimensions.

(ii) The sampling location.

(iii) The distance from the nearest flow disturbance upstream and downstream of the sampling points.

(iv) The diagram of the sampling train.

(6) Sampling and analytical procedures used, including the following:

(A) Results and calculations, including the following:

(i) Units consistent with the applicable emission limitation.

(ii) One (1) complete calculation using actual data for each type of test performed.

(iii) Raw production data signed by the source official.

(iv) Photocopies of all actual field data.

(B) Laboratory report, including the following:

(i) The chain of custody.

(ii) Copies of all calibration data for equipment used in sampling as described in section 3(d) of this rule.

(C) Applicable rules and regulations showing the emission limitations.

(D) For particulate matter tests, If applicable, copies of visible emissions evaluations or opacity monitor

readings.

(E) Copies of any continuous gaseous emissions monitoring system readings for gaseous pollutant tests.

(b) The owner or operator of a source or emissions unit shall submit all emission test reports must be

received by to the department not later than forty-five (45) days after the completion of the testing. An extension

may be granted by the department if the owner or operator of the source or emissions unit submits to the

department a reasonable written explanation for the requested extension not later than five (5) days prior to the

end of the initial forty-five (45) day period.

(Air Pollution Control Board; 326 IAC 3-6-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2073)

SECTION 16. 326 IAC 3-6-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-5 Specific testing procedures; particulate matter; PM10; sulfur dioxide; nitrogen oxides;

volatile organic compounds

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

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Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Tests for particulate matter tests (PM) and particulate matter ten (10) microns or less in

diameter (PM10) shall be conducted in accordance with the following procedures:

(1) For PM: 40 CFR 60, Appendix A, Method 5*, 5A*, 5B*, 5C*, 5D*, 5E*, or 5F*, or Method 17*, as

applicable, or other procedures approved by the department and U.S. EPA.

(2) For PM10: 40 CFR 51, Appendix M, Method 201* or 201A*, and 202*. The measurement of

condensible PM10 using the procedures described in Method 202* is not required if the applicable

emission limitation is contained at 326 IAC 6.8-2, unless otherwise specified by 326 IAC 6.5 or 326 IAC

6.8. 40 CFR 60, Appendix A, Method 5*, in conjunction with Method 202*, may also be used, subject to

the approval of the department and U.S. EPA.

(2) (3) Visible emissions (VE) evaluations shall be performed in conjunction with a particulate emissions PM,

PM10, or other mass emission rate test of air pollutants, as required by the department. The VE

evaluations shall be conducted by a qualified observer in accordance with the procedures contained in 326

IAC 5-1-4. VE readings shall be continuously recorded for at least thirty (30) minutes per hour of sampling time

for each sampling repetition, unless otherwise mandated by federal regulation. A waiver from this

requirement may be granted by the on-site department staff person if adverse conditions exist that would

invalidate the VE readings. Complete waivers from the requirement to conduct VE readings during a

compliance test may not be granted to facilities for the source or emissions unit required to complete

opacity testing pursuant to 40 CFR 60.8*. Facilities Emissions units equipped with continuous opacity

monitors may submit the six (6) minute integrated readings of such the monitors during the sampling period,

instead of performing VE evaluations, provided:

(A) the monitoring system meets the performance specifications as specified in 40 CFR 60, Appendix B*,

and is, or will be, certified by the department; and

(B) the monitor readings submitted with the test include a zero (0) and upscale calibration check before the

first test run and following the end of the final run; and

(C) if more than one (1) day of testing is required to complete the three (3) runs, the zero (0) and

span checks shall be performed at the beginning of each day's testing and at the conclusion of each

day's final run.

(3) (4) At least three (3) repetitions of the test shall be performed under consistent facility source or

emissions unit operating conditions unless otherwise allowed by the department. For boiler emissions

testing, at least one (1) of the three (3) repetitions shall be conducted during a normal sootblowing cycle that is

consistent with frequency and duration normally experienced.

(4) (5) At Richmond Power and Light's Whitewater Generating Station, when sootblowing occurs during one

(1) of the three (3) repetitions, emission test results shall be evaluated using either a time weighted averaging

period (TWAP) or a straight averaging technique. When using TWAP, the following equation shall be used to

ensure proper weighting of an intermittent cleaning cycle performance test run regardless of the length of the

cleaning cycle and regardless of the number and duration of the test runs made on the unit. When using

TWAP, the representative pounds per hour of particulate emissions shall be calculated using the following

equation:

Where: E = Pounds per hour of particulate emissions.

Ecc= Average E of sample containing cleaning cycle.

Encc= Average E of sample containing no cleaning cycle.

A = Hours of cleaning cycle operation during sample.

B = Hours with no cleaning cycle operation during sample.

R = Average hours of operation per twenty-four (24) hours.

S = Average hours of cleaning cycle operation per twenty-four (24) hours.

(5) (6) Only those fuels representative of normal fuel quality used during normal operations shall be

combusted.

(6) (7) During each repetition, each sampling point shall be sampled for a minimum of two (2) minutes.

(7) (8) The total test time per repetition shall be no less than sixty (60) minutes.

(8) (9) The total sample volume per repetition shall be no less than thirty (30) dry standard cubic feet (dscf).

(9) (10) The total particulate weight collected from the sampling nozzle, probe, cyclone (if used), filter holder

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(front half), filter, and connecting glassware, and, if required in subdivision (2), the impinger catch, shall be

reported to the department and U.S. EPA. Particulate analysis of the impinger catch is not required, unless

specified by the department.

(b) The owner or operator shall conduct sulfur dioxide (SO2) tests shall be conducted in accordance with

the following procedures:

(1) 40 CFR 60, Appendix A, Method 6*, 6A*, or 6C*, or 8*, as applicable, or other procedures approved by the

department and U.S. EPA.

(2) At least three (3) repetitions of two (2) samples, each according to 40 CFR 60, Appendix A, Method 6* or

6A*, or 6C*, or three (3) repetitions according to 40 CFR 60, Appendix A, Method 6C* or 8*, performed under

identical facility source or emissions unit operating conditions, shall constitute a test. For boiler emissions

testing, only those fuels representative of fuel quality during normal operations shall be combusted.

(3) During each of the repetitions for 40 CFR 60, Appendix A, Method 8*, each sampling point shall be

sampled for a minimum of two (2) minutes.

(4) (3) The total test time per repetition shall be as follows:

(A) For tests using 40 CFR 60, Appendix A, Method 6* or 6A*, or 6C*, a minimum of twenty (20) minutes

per run with a thirty (30) minute interval between each run.

(B) For tests using 40 CFR 60, Appendix A, Method 6C*, a minimum of sixty (60) minutes per run.

(B) (C) For tests using 40 CFR 60, Appendix A, Method 8*, a minimum of sixty (60) minutes per run, with

the following criteria:

(i) During each of the repetitions, each sampling point shall be sampled for a minimum of two (2)

minutes.

(5) (ii) The total sample volume per repetition under 40 CFR 60, Appendix A, Method 8*, shall be no less

than forty (40) dry standard cubic feet (dscf).

(iii) During each of the repetitions, the sample rate shall not exceed one (1) cubic foot per minute

(cfm).

(c) The owner or operator shall conduct nitrogen oxide (NOx) tests shall be conducted according to the

following procedures:

(1) 40 CFR 60, Appendix A, Method 7*, 7A*, 7B*, 7C*, or 7E*, as applicable, or other procedures approved by

the department and U.S. EPA.

(2) For Methods 7*, 7A*, 7B*, or 7C*, at least three (3) repetitions of four (4) samples each shall constitute a

test.

(3) For Method 7E*, three (3) test runs, each a minimum of sixty (60) minutes, shall constitute a test.

(d) The owner or operator shall conduct volatile organic compounds (VOC) emissions tests shall be

conducted in accordance with the following procedures:

(1) 40 CFR 60, Appendix A, Method 25*, or other procedures approved by the department and U.S. EPA,

shall be used for the total nonmethane organic emissions.

(2) At least three (3) samples shall be collected and analyzed.

(3) The total test time per repetition shall be a minimum of sixty (60) minutes.

(4) Bulk gasoline terminals subject to 326 IAC 20-10 shall be tested in accordance with 40 CFR 63,

Subpart R*. All other bulk gasoline terminals shall be tested in accordance with the New Source

Performance Standards (NSPS) at 40 CFR 60, Subpart XX*. During all compliance tests, 40 CFR 60,

Appendix A, Method 21* shall be used for determining whether there are any leaks from the hatches or

flanges of the gasoline transports. If any leak is detected, the transport shall not be used for the

capacity of the compliance test of the bulk gas terminal. The threshold for leaks shall be as follows:

(A) Five hundred (500) parts per million methane for all bulk gas terminals subject to 40 CFR 63,

Subpart R*.

(B) Ten thousand (10,000) parts per million methane for all bulk gas terminals subject to 40 CFR 60,

Subpart XX* and for all other bulk gasoline terminals.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2074; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37)

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SECTION 17. 326 IAC 3-6-6 IS ADDED TO READ AS FOLLOWS:

326 IAC 3-6-6 Test invalidation

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 6. Based on the department's evaluation, any test series or test run may be considered invalid or

unacceptable for any of the following reasons:

(1) Failure to do any of the following:

(A) Follow the approved protocol and adhere to any procedure or requirement of the approved

method or other protocol conditions approved or required by the department.

(B) Meet any conditions required by the department for the purpose of conditionally accepting a test

that does not fully meet the testing requirements.

(C) Demonstrate or comply with reference methods' quality assurance and quality control (QA/QC)

requirements.

(D) Provide or report the required data in order for the department to complete the review of the test

conditions, specifications, and results.

(2) Use of nonrepresentative process or operating conditions or control device operation.

(3) Observation of fugitive emissions from the emissions unit being tested by the department or

authorized representative.

(Air Pollution Control Board; 326 IAC 3-6-6)

SECTION 18. 326 IAC 3-7-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-1 Applicability

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. This rule applies to fuel sampling and analysis that is performed to determine compliance with the

emission limitations specified in 326 IAC 7.

(Air Pollution Control Board; 326 IAC 3-7-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2075; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477)

SECTION 19. 326 IAC 3-7-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-2 Coal sampling and analysis methods

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. (a) Owners or operators of coal sampling systems for sources with total coal-fired capacity greater

than or equal to one thousand five hundred (1,500) million British thermal units (Btus) (Btu) per hour actual heat

input shall follow procedures specified in ASTM D2234-89*, "Standard Methods for Collection of a Gross Sample

of Coal", unless otherwise provided in section 3 of this rule. Additionally, the coal sampling system shall meet the

following requirements:

(1) The coal sample acquisition point shall be at a location where representative samples of the total coal flow

to be combusted by the facility or facilities emissions unit may be obtained. A single as-bunkered sampling

station may be used to represent the coal to be combusted by multiple facilities emissions units using the

same stockpile feed system.

(2) The increment collection method to be used is specified in ASTM D2234-89*, Table 1, I-A-1, I-B-1, or

I-C-1.

(3) The opening of the sampling device shall be at least two and one-half (2.5) times the top-size of the coal

and not less than one and one-fourth (1.25) inches.

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(4) The sampling device shall have sufficient capacity to completely retain or entirely pass the increment

without loss or spillage.

(5) The velocity with which the cross-stream cutting instrument travels through the stream shall not exceed

eighteen (18) inches per second. The velocity requirement shall not apply to a swing-arm sampler or to a

sampler whose cutter opening is perpendicular to the stream of coal. Owners or operators of all coal sampling

systems shall detail the proper operating procedures in the standard operating procedures document required

under section 5 of this rule.

(6) Increments obtained during the sampling period shall be protected from changes in composition to

maintain the integrity of constituent characteristics required to convert sample sulfur content to units of the

applicable emission standard.

(7) A comparison of weight or volume of collected sample with that of the total flow of coal shall be conducted

at a minimum of one (1) time every two (2) weeks to assure a constant sampling ratio is maintained for

increments composited into a sample representing a single twenty-four (24) hour period.

(8) A routine inspection of the sampling system shall be established to meet requirements and guidelines

specified in ASTM D4702-87*, "Guide for Inspecting Mechanical Coal Sampling Systems that Use Cross-Cut

Sample Cutters for Conformance with Current ASTM Methods".

(9) Composite samples shall be collected for analysis at a minimum of one (1) time per twenty-four (24) hour

period.

(b) Owners or operators of coal sampling systems for sources with total coal-fired capacity between one

hundred (100) and one thousand five hundred (1,500) million Btus Btu per hour actual heat input shall comply

with requirements: specified as follows:

(1) in subsection (a);

(2) in section 3 of this rule; or

(3) shall meet the following minimum requirements:

(A) The coal sample acquisition point shall be at a location where representative samples of the total coal

flow to be combusted by the facility or facilities emissions unit may be obtained. A single as-bunkered or

as-burned sampling station may be used to represent the coal to be combusted by multiple facilities

emissions units using the same stockpile feed system.

(B) Coal shall be sampled at least three (3) times per day and at least one (1) time per eight (8) hour period

unless no coal is bunkered during the preceding eight (8) hour period.

(C) Minimum sample size shall be five hundred (500) grams.

(D) Samples shall be composited and analyzed at the end of each calendar month.

(c) Coal samples shall be prepared for analysis in accordance with procedures specified in ASTM D2013-86*,

"Standard Method of Preparing Coal Samples for Analysis". The preparation of samples shall meet the following

requirements:

(1) Samples shall be prepared in accordance with ASTM D2013-86*, Procedure A or Procedure B.

(2) Sample preparation shall be checked at weekly intervals by performing a split sample of the twenty-four

(24) hour composite sample and preparing and analyzing these two (2) identically.

(d) The heat content of coal samples shall be determined in accordance with procedures specified in ASTM

D2015-95*, "Standard Test Method for Gross Calorific Value of Solid Fuel by the Adiabatic Bomb Calorimeter", or

ASTM D3286-91A*, "Standard Test Method for Gross Calorific Value of Coal and Coke by the Isothermal Jacket

Bomb Calorimeter". Restandardization requirements in Section 11 of both methods shall be followed. Precision

requirements for repeatability shall be verified according to Section 16.1.1 of both methods at a minimum of once

per week.

(e) The sulfur content of coal samples shall be determined according to procedures specified in ASTM

D3177-89*, "Standard Test Methods for Total Sulfur in the Analysis Sample of Coal and Coke", or ASTM

D4239-94*, "Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature

Tube Furnace Combustion Methods". Precision requirements for repeatability shall be verified according to ASTM

D3177-89*, Section 13, or ASTM D4239-94, Section 18*, at a minimum of one (1) time per week. The laboratory

that performs the analysis shall participate in an interlaboratory audit program using coal samples supplied by the

department.

(f) Compliance with this section is required unless a source owner or operator demonstrates to The

department that may approve minor modifications to the coal sampling and analysis procedures at a source

upon demonstration by the source owner or operator that the minor modifications are necessary to meet

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the requirements of this section.

*These documents are incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-7-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2075; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28

IR 38)

SECTION 20. 326 IAC 3-7-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-3 Alternative coal sampling and analysis methods

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. (a) As an alternative to the coal sampling and analysis procedures in section 2 of this rule, a source

owner or operator may use manual or other non-ASTM automatic sampling and analysis procedures upon a

demonstration as described in subsection (b), submitted to and approved by the department for approval, and

U.S. EPA that such the procedures provide sulfur dioxide emission estimates representative either of estimates

based on coal sampling and analysis procedures specified in section 2 of this rule or of continuous emissions

monitoring. The demonstration shall consist of one (1) or more of the following methods:

(1) (b) For the demonstration described in this section, a source owner or operator may submit

documentation of procedures and results of a stopped-belt bias test or other comparisons between a sampling

system meeting the requirements of section 2 of this rule and those methods and procedures proposed by the

source owner or operator. A stopped-belt bias test and a sampling system meeting the requirements of section 2

of this rule shall be considered reference method systems. A comparison shall utilize a series of at least

twenty-five (25) reference method system samples paired with nonreference method system samples and

analyzed for the percent of sulfur content to determine the presence of significant systemic error. The detection of

significant systemic error shall be based on the application of a statistical test (t-test) to determine if there is a

difference between the reference and nonreference systems at the ninety-five percent (95%) confidence level,

according to the following formula:

Where: t = Calculated t value.

d = Average difference between paired data.

Sd = Standard deviation of the differences.

N = Number of paired data sets.

The calculated t value is compared to the t value in the standard statistical t tables at the ninety-five percent

(95%) probability and the appropriate degrees of freedom (n - 1). If the calculated t value is greater than or equal

to the value of t in the t table, then the systems are not comparable. Certain coals with low variability may detect a

small bias, which may be acceptable as decided on a case-by-case basis. This method tests for positive and

negative bias. Provisions for testing only for a negative bias that would cause a source owner or operator to

report less than actual values may be acceptable if supported by statistical tests. Upon request, the department

shall provide written guidance to a source owner or operator as to the procedures to be followed in conducting

this comparison. (2) Other procedures may be acceptable if submitted to the department for approval and the

department approves.

(b) (c) The demonstration provided described in subsection (a) this section shall be repeated upon any

significant change to the coal sampling procedures or upon notification by the department that a new

demonstration is necessary. If the department has reason to doubt that the alternative sampling and analysis

procedures are comparable to methods and procedures provided in section 2 of this rule, based on:

(1) inspections;

Indiana Register

Date: Sep 24,2013 10:03:08AM EDT DIN: 20100331-IR-326050330SNA Page 33
(2) monitoring;

(3) quality assurance data; or

(4) other information;

the department may notify the owner or operator that the demonstration shall be repeated. Written notification by

the department of the request shall be made to the source owner or operator allowing at least sixty (60) days to

schedule the demonstration.

(Air Pollution Control Board; 326 IAC 3-7-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477)

SECTION 21. 326 IAC 3-7-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-4 Fuel oil sampling; analysis methods

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) The source owner or operator shall perform sampling and analysis of the sulfur content of fuel

oil shall be performed in accordance with the following ASTM procedures:

(1) Collection of fuel oil samples shall be conducted according to either of the following:

(A) ASTM D4057-88*, "Standard Practice for Manual Sampling of Petroleum and Petroleum Products".

(B) ASTM D4177-82*, "Standard Method for Automatic Sampling of Petroleum and Petroleum Products".

(2) Determination of sulfur content shall be conducted according to any of the following:

(A) ASTM D129-95*, "Standard Test Method for Sulfur in Petroleum Products (General Bomb Method)".

(B) ASTM D1266-91*, "Standard Test Method for Sulfur in Petroleum Products (Lamp Method)".

(C) ASTM D1552-95*, "Standard Test Method for Sulfur in Petroleum Products (High-Temperature

Method)".

(D) ASTM D2622-94*, "Standard Test Method for Sulfur in Petroleum Products (X-Ray Spectrographic

Method)".

(3) Determination of heat content shall be conducted according to ASTM D240-92*, "Standard Test Method for

Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter".

(b) An A source owner or operator may, with the prior written approval of the department and U.S. EPA,

modify the procedures specified in subsection (a), use alternate equivalent procedures, or rely upon equivalent

sampling and analysis procedures performed by the vendor prior to delivery of the fuel oil to the owner or

operator.

*These documents are incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-7-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28

IR 40)

SECTION 22. 326 IAC 3-7-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-5 Record keeping requirements; standard operating procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Owners or operators of sources with total coal-fired capacity greater than or equal to one hundred

(100) million British thermal units per hour actual heat input shall develop a standard operating procedure (SOP)

to be followed for:

(1) sampling;

(2) handling;

(3) analysis;

Indiana Register

Date: Sep 24,2013 10:03:08AM EDT DIN: 20100331-IR-326050330SNA Page 34
(4) quality control;

(5) quality assurance; and

(6) data reporting of the information collected pursuant to under sections 2 through 4 of this rule.

In addition, any revision to the SOP shall be submitted to the department. kept at the site.

(b) The owner or operator of a source or emissions unit subject to this rule shall maintain records

sufficient to verify compliance with the procedures specified in sections 2 through 4 of this rule. Records shall be:

(1) maintained for a period of five (5) years; and shall be

(2) made available upon request by the department.

The department may at any time perform a systems audit to determine compliance with the requirements in

sections 2 through 4 of this rule. Audit procedures shall be submitted to the owner or operator of a fuel sampling

and analysis system subject to audit prior to conducting such the audit.

(Air Pollution Control Board; 326 IAC 3-7-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2078; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477)

SECTION 23. 326 IAC 7-2-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 7-2-1 Reporting requirements; methods to determine compliance

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-8; IC 13-15; IC 13-17

Sec. 1. (a) As used in this article, "weighting factor" means the daily quantity of coal bunkered or megawatt

generation or other appropriate measure of the output of a combustion source.

(b) As used in this article, "rolling weighted average sulfur dioxide emission rate" means the summation of the

average sulfur dioxide emission rate times the daily weighting factor divided by the summation of the weighting

factors.

(c) Owners or operators of sources or emissions units subject to 326 IAC 7-1.1, 326 IAC 7-4, or 326 IAC 7-4.1

shall submit to the commissioner the following reports based on fuel sampling and analysis data obtained in

accordance with procedures specified under 326 IAC 3-7:

(1) Fuel combustion sources with total coal-fired heat input capacity greater than or equal to one thousand five

hundred (1,500) million British thermal units (MMBtu) per hour shall submit quarterly reports of the thirty (30)

day rolling weighted average sulfur dioxide emission rate in pounds per MMBtu. Records of the daily average

coal sulfur content, coal heat content, weighting factor, and daily average sulfur dioxide emission rate in

pounds per MMBtu shall be submitted to the department in the quarterly report and maintained by the source

owner or operator for a period of at least two (2) years.

(2) Fuel combustion sources with total coal-fired heat input capacity greater than one hundred (100) and less

than one thousand five hundred (1,500) MMBtu per hour shall submit quarterly reports of the calendar month

average coal sulfur content, coal heat content, and sulfur dioxide emission rate in pounds per MMBtu and the

total monthly coal consumption.

(3) All other fuel combustion sources shall submit reports of calendar month average sulfur content, heat

content, fuel consumption, and sulfur dioxide emission rate in pounds per MMBtu upon request.

(d) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or

326 IAC 7-4.1 may be determined by a stack test conducted in accordance with 326 IAC 3-6 utilizing procedures

outlined in 40 CFR 60, Appendix A, Method 6*, 6A*, 6C*, or 8*.

(e) (d) Fuel sampling and analysis data shall be collected pursuant to the procedures specified in 326 IAC 3-7-

2 or 326 IAC 3-7-3 for coal combustion or 326 IAC 3-7-4 for oil combustion. and these data may be used to

determine compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or

326 IAC 7-4.1. Computation of calculated sulfur dioxide emission rates from fuel sampling and analysis data shall

be based on the emission factors contained in U.S. EPA publication AP-42* unless other emission factors based

on site-specific sulfur dioxide measurements are approved by the commissioner and the U.S. EPA. Fuel sampling

and analysis data shall be collected as follows:

(1) For coal-fired fuel combustion sources with heat input capacity greater than or equal to one thousand five

Indiana Register

Date: Sep 24,2013 10:03:08AM EDT DIN: 20100331-IR-326050330SNA Page 35
hundred (1,500) MMBtu per hour, compliance or noncompliance shall be determined using a thirty (30) day

rolling weighted average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or

alternate averaging methodology is specified for a source under this article.

(2) For all other combustion sources, compliance or noncompliance shall be determined using a calendar

month average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or alternate

averaging methodology is specified for a source under this article.

(f) A determination of noncompliance under either the method specified in subsection (d) or (e) shall not be

refuted by evidence of compliance under the other method.

(g) Upon written notification of an emissions unit owner or operator to the department, continuous emission

monitoring data collected and reported under 326 IAC 3-5 may be used as the means for determining compliance

with the emission limitations in this article. Upon such notification, the other requirements of this rule shall not

apply.

(e) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1 or 326 IAC

7-4 may be determined by an appropriate method as follows:

(1) A stack test conducted in accordance with 326 IAC 3-6 using procedures in 40 CFR 60, Appendix A,

Method 6*, 6A*, 6C*, or 8*. A compliance determination based on stack testing is not sufficient to

demonstrate compliance on a continuous basis.

(2) A continuous emission monitoring system in accordance with 326 IAC 3-5.

(3) Source sampling in accordance with 326 IAC 3-6.

(4) Fuel sampling and analysis data collected in accordance with subsection (d) or 326 IAC 3-7.

(5) Other methods approved by the commissioner and U.S. EPA.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 7-2-1; filed Aug 28, 1990, 4:50 p.m.: 14 IR 52; filed Jan 30, 1998, 4:00 p.m.:

21 IR 2078; errata filed Feb 9, 1999, 4:06 p.m.: 22 IR 2006; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477;

errata filed Nov 7, 2001, 3:00 p.m.: 25 IR 813; errata filed Dec 12, 2002, 3:30 p.m.: 26 IR 1565; filed Aug 26,

2004, 11:30 a.m.: 28 IR 42; filed May 25, 2005, 10:50 a.m.: 28 IR 2953)

Notice of Public Hearing

Posted: 03/31/2010 by Legislative Services Agency

An html version of this document.

Indiana Register

Date: Sep 24,2013 10:03:08AM EDT DIN: 20100331-IR-326050330SNA Page 36
APPENDIX D
Publishers' Affidavits 

First Hearing 

December I, 2010 
Prescribed by State Board of Accounts 80315-5726503 General Form No. 99P (Rev. 2009A) 

IND DEPT OF ENVIRONMENTAL MANA To: INDIANAPOLIS NEWSPAPERS 

MARION COUNTY, INDIANA 

307 N PENNSYLV ANlA ST- PO BOX 145 

INDIANAPOLIS, IN 46206-0145 

PUBLISHER'S CLAIM 

LINE COUNT 

Display Matter - (Must not exceed two actual lines, neither of which shall 

total more thao four solid lines of the type in which the body of the 

advertisement is set). -number of equivalent lines 

Head - Number of lines 

Body- Number of lines 

Tail -Number of lines 

Total number of lines in notice 

COMPUTATION OF CHARGES 

126.0 lines 2.0 columns wide equals 252.0 equivalent lines at .446 

cents per line 

Additional charge for notices containing rule and figure work (50 per cent 

of above amount) 

Charges for extra proofs of publication ($1.00 for each proof in excess of two) 

TOTAL AMOUNT OF CLAIM 

DATA FOR COMPUTING COST 

Width of single column 5.8 ems 

Number of insertions __LQ 

Size of type 1 

$~~--'-11'-"2=.3""9 

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Pursuant to the provisions and penalties ofiC 5-11-10-1, I hereby certify that the foregoing account is 

just and correct, that the amount claimed is legally due, after allowing all just credits, and that no part of the same 

has been paid. 

I also certify that 1;he printed matter attached hereto is a true copy, of the same column width and type size, 

which was duly published in said paper I times. The dates of publication being between the dates of: 

10/29/2010 and 10/29/2010 

Additionally, the statement checked below is true and correct: 

_. Newspaper does not have a Web site . 

.,/ Newspaper has a Web site and this public notice was posted on the same day as it was published in 

the newspaper 

_Newspaper has a Web site, but due to a technical problem or error, public notice was posted on~~--­

-Newspaper has a Web site but refuses to post the public notice. 

DATE: 10/29/2010 Title: Clerk 
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INDIANAPOLIS STAR AND NEWS, INDIANAPOLIS, IN 

LEGAL ADVERTISING 

An invoice for this ad will bt:! sent at the end of the month. 

Please forward this ad to person responsible for payment. 

AMOUNT$ \ \J-. .?:::,9. 

TO INSURE PROPER CREDIT 

RETURN THIS FORM WITH REMITTANCE 

THANK YOU 

INDIANAPOLIS NEWSPAPERS 
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The Journal Gazette 

Allen County, Indiana 

Account# 1060944-858813 

lnd Dept Of Environmental Mgmt 

PUBLISHER'S CLAIM-·:··----· -

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total more than four solid lines of the ty · ~h iftem¥ of the 

advertisement is set) -- number of equi le~/Jl) . ___ \!} 

Head -- number of lines YJ ---['.) 

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Tail -- number of lines 

Total number of lines in notice 

COMPUTATION OF CHARGES 

178 lines, 1 column(s) wide equ 

178 equivalent lines at $ 0.371 

Additional charges for notices containing ru 

{50 per cent of above amount) 

Charge for extra proofs of publication 

($1.00 for each proof in excess of two) 

TOTAL AMOUNT OF CLAIM 

DATA FOR COMPUTING COST 

Width of single column in picas .... 9.8 Size of type .... ?point. 

Number. of Insertions .... 1 

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$ 

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Pursuant to the provisions and penalties of IC 5-11-1 0-1, I hereby certify that the foregoing 

account is just and correct, that the amount claimed is legally due, after allowing all just credits, 

and that no part of the same has been paid. 

I also certify that the printed matter attached hereto is a true copy, of the same column width 

. and type size, which was duly published in said paper 1 times. 

The dates of publication being as follows: 

10/20/2010 

Additionally, Newspaper has a Web site and this public notice was posted on the same day as it 

was published in The Journai Gazette. 

Date: October 20, 2010 

T. Brown-Smith 

Legal Clerk 
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THE JOURNAL GAZETTE, FT. WAYNE, IN 

Le[al Notice of Public Hearing 

Und~r 40 CFR 5Ll02 notice is hereby given that the Indiana Air Pollution ' 

Control Board (board) will hold public hearirgs at its regularly scheduled 

meettng_on WednesCiay, December 1 

2010. The meeting wtll convene ai 

1:00 p.m. ilt the Indiana Government 

Center-South, Conference Room C 

402. West Washington Street. Indian: 

apol[s, ln9tana. The. purpose of the 

heanngs ts to recetve public com- ments prior to the proposed actions 

All interested persons are invited and 

will be given reasonable oppqrtunity to express their views concerning the 

proposed actions. 

Copies of the draft and proposed ruleS are available to any person upon re- quest and are available for pub I ic inspect!on at the following locations: 

Indiana Department of Environmental 

f>4anagement, Office of Air Quality lndtana Government Center-North, 'J.oo 

North Senate Avenue, lOth floor-East 

wing, Indianapolis, Indiana 46204. 

Legislative Services Agencv, Indiana 

Government Center-North~ 100 North 

Senate Avenue, Room NL:Ol, Indianapolis, Indiana 46204. 

Indiana Department of Environmental 

Management, Northwest Office, 8380 

Louisiana Street, Merrillville., Indiana 

46410. 

Indiana Department of Environmental 

Manag_ement, Northern Office, Suite 

450, 300 N. -Michigan Street, South 

Bend, Indiana 46601. 

Indiana Department of Environmental Mana~ent, Southwest OfficeA 1120 

North Vincennes Avenue, P.u. Box 

12Bh Petersburg, Indiana 47567-

012o. 

Indiana Department of Environmental 

Management Southeast Office, 820 

West Sweet Street, Brownstown, Indi- ana 47220-9557. 

Indianapolis Central Library, 40 £ast 

St. Clair Street, Indianapolis Indiana 

ft6204. . 

Hammond Public library, 564 State 

Street, Hammond, Indiana 46320. 

Allen County Public library, 900 li-

~~8&2_Piaza, Fort Wayne, Indiana 

Evansville Vanderburgh Public Library, 200 SE Martin Luther King Jr. 

Blvd., Evansville, Indiana 47713. 

Board documents may be viewed and 

downloaded from the Indiana Department of Environmental Management's Web site as early as one week prior to 

the meeting at 

http://www. m.gov/idem/4 710. htm. 

The following rules are noticed for 

hearing and action: 

N02 and S02 Standards {LSA #10-

495). The purpose of this hearing is 

to receiVe publtc comment on amendments to 326 lAC 1-3-4 that is proposed for adoption by the board. This 

draft rule amends the national ambient air quali~ standards for nitrogen 

?J~~1~ (N? ) and sulfur dioxide 

For additional information concern· ing this rule contact Manda Clevenger 

at the Indiana Department of Environ· 

mental Mana~ment\ Office of Air 

Quality, Room-1003 .ndiana 

Government Center North, 100 North 

Senate Avenue, Indianapolis at 

(317)232·8229 Of (800)451·6027 {ext.- 2-8229)(in Indiana}, or mc\eveng@idem.in.gov. 

Greenhouse Gas Tailoring {lSA #10--

505), The purpose of th1s hearing is 

to receivepubhc comment on amendments to 326 lAC 2, concerning the 

prevention of significant deterioration 

and Title V greenhouse gas tailoring rule that are {lroposed for adoption by 

the board. This draft rule amends language in the permitting rules to en- sure greenhouse gases are regulated 

at the appropriate ttv-esholds. 

For additional information concern- ing this rule contact Susan Bern at 

the Indiana Department of Environmental Management, Office of Air 

Qualitv, Room 1003 Indiana Government "Center North, !00 North Senate 

Avenue, Indianapolis at (317) 233-

5697 or (800)451-6027 (ext. 3-

5697)(in Indiana), or sbem@idem.in.gov. 

Compliance Monitoring (LSA#05- 330). The purpose of this hearing is 

to receive publ1c comment on amendments to 326 lAC 3, concerning com- pliance monitoring requirements. that IS proposed for preliminary adoption 

by the board. The draft rule clarifies 

and updates compliance monitoring rule _language and streamlines certain 

requirements. 

For additional information concern· ing this rule contact Susan Bern at 

the Indiana Department of Environmental Management, Office of Air 

Qualitv, Room 1003l Indiana Government Center North, 00 North Senate 

Avenue, Indianapolis at (317) 233-

5697 or (800)451-6027 (ext. 3-

5697)(in Indiana}, or sbem@idem.in.gov. 

For these hearings, oral statements 

will be heard\ but for the accuracy of 

the record pease submit statements 

in writing fo the attendant designated 

to receive written comments at the 

public hearing_ A transcript of the hearings and all 

written submissions to the board at 

the public- hearings shall be open to 

public Inspection at the Indiana Department of Environmental Management; copies may be made available 

to any person URQn payment of reproduction costs. Any person heard 6r 

represented at the hearing or requestjog notice shall be given written no- tice of the action of the board. 

Christine Pedersen, Chief 

Rule and State Implementation Plan 

Development Section 

"'*******9l1if!-*~t£-1~Rli'!~~******** Individuals req_uiring reasonable ac- commodations for participation in this 

event should contact the Indiana Department of Environmental Manage- men~ Americans with Disabilities Act 

cooroinator at: 

Attn: ADA Coordinator 

Indiana Department of Environmental 

Management 

100 N. Senate Avenue 

Indianapolis, IN 46204 

or call (317} 233-1785. Speech and 

hearing impaired callers may contact 

the agency via the Indiana Relay Service at l-800-743-3333. Please pro- vid~ a minimum of 72 hours= notificatmn. 

10-20 858813 
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Prescribed by State Board of Accounts 

... JD.f./1L ...... . (Governmental Unrl) 

ClARK County, Indiana 

To. 

THE EVENING NEWS 

221 SPRING STREET 

JEFFERSONVILLE, IN 47130 

PUBLISHER'S CLAIM 

General Fonn No. 99P (Rev. 2009A) 

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Head - number of lines 

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Tail-- number of Jines 

Total number of lines in notice 

COMPUT:'\JION OF CHARGES . 0/1 . . ;JOy lines, .... ./. ... columns wtde equalsd-... :;eqwvalent lrnes at "'.;1.4 9 6 

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cents per line -------------------------------------------------------------- Additional charges for notices containing rule or tabular work (50 per cent 

of above amount} ______ ----____ ---_ -------__ -----_________________________ _ 

Charge for extra proofs of publication ($1.00 for each proof in excess 

oftNo) ----------------------------------------------------------------- TOTAL AMOUNT OF CLAIM 

DATA FOR COMPUTING COST 

Width of single column in picas ............. . 

Number of insertions ........ /. ................. . 

Size of type ... 7. .... point. 

Pursuant to the provisions and penalties of IC 5-11-10-1, I hereby certify that the foregoing account is 

just and correct, that the amount claimed is legally due, after allowing all just credits, and that no part of the same 

has been paid . 

I also certify that the printed maHer attached hereto is a true copy, of the same colunm vvidth and type size, 

which was duly published in said paper ............. / ......... times. The dates of publication being as follows: 

........................................... lJ.~ ... d.-:.C/f .. d. .. ata ................................. . 

Additionally, the statement checked below is true and correct: 

...... Newspaper does not have a Web site . 

. Z Newspaper has a Web site and this public notice was posted on the same day as it was published in 

the newspaper. 

$ 

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Newspaper has a Web site, but due to technicaf·problem or error, public notice was posted on ....... 

Newpaper has a Web s1te but refuses to post the public notice. 

····~·~···················· Date ........ ..JO.Jl.~irJ. ....... .. , Legal Clerk 

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.:1 have examined the within claim and hereby certify as follows: 

That it is in proper form. 

That it Is duly authenticated as require-d by law. That II Is based upon statutory authority . 

correct 

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r certify that the within claim Is true and correct; that the services there in Jteml:zed and for which charge Is made were ordered 

by me and were necessary to the public business 

-------·-
CLARK COUNTY EVENING NEWS, JEFFERSONVILLE, IN 

LEGAL NOTICE of 

Public Hearing 

Under 40 CFR 51.102 

notice is hereby given 

that the Indiana Air Pollution Control Board 

(board) will hold public 

hearings at its regularly 

scheduled meeting on 

Wednesday, December 

1, 2010. The rreeting will convene at 1:00 p.m. at 

the Indiana Government 

Center-South, Conference Room C, 402 West 

Washington Street, Indianapolis, Indiana. The 

purpose of the hearings 

is to receive public com- ments prior to the proposed actions. All interested persons are invited 

and will be given reasonable opportunity to express their views concerning the proposed actions. Copies of the draft 

and proposed rules are 

available to any person 

upon request and are 

available lor public inspection at the following 

locations: Indiana Department of Environmental 

Management, Office of 

Air Quality, Indiana Government Center-North, 

100 North Senate Ave-. 

nue, 10th floor-East wing, 

Indianapolis, Indiana 

~6?_94, -~gislative Serv- . ices Agency, Indiana 

Government CenterNorth, 100 North Senate. 

Avenue, Room N201,'1n-· 

dianapolis, Indiana 

46204. Indiana Department of Environmental 

Management, Northwest 

Office, 8380 Louisiana 

Street, Merrillville, ll'ldiana 46410. Indiana Department or Environmental Management, Northern Office, Suite 450, 300 

N. Michigan Street, South 

Bend, Indiana 46601. Indiana Department of Environmental Management, So!l!h\.mst Offi.;e, 

1120 North Vincennes 

Avenue, P.O. Box 128, 

Petersburg, Indiana: 

47567-0128. Indiana De-i 

partment of Environmen- , 

tal Management, Southeast Office, 820 West: 

Sweet Street, Brownstown, Indiana 47220-

9557. Indianapolis Central Library, 40 East St. 

Clair Street, Indianapolis, 

Indiana 46204. Hammond Public Library, 564 

State Street, Hammond, 

lm;liana 46320. Allen 

Countx Public Library'; 

900 Library Plaza, Fort 

wayne. :nota;;a 4.tBG2.';--

Evansville Vanderburgh 

Public Library, 200 SE 

Martin Luther King Jr. 

Blvd., Evansville, Indiana 

47713. Board documents 

may be viewed and 

downloaded from the Indiana Department of Environmental Management's Web site as early 

as one week prior to the 

meet.ing at 

· http:!/www.in.gov/idernf4 

710.htm. The following 

rules are noticed for 

hearing and action: N02 

and S02 Standards 

{LSA #10-495). The pur-

. pose of thi~ hearing is to 

i-eceive public coriiment 

on amendments to 326 

lAC 1-3-4 that is proposed for adoption by 

the board. This draft rule 

amends the national ambient air quality standards 

for nilrogen dioxide 

(N02) and sulfur dioxide 

(S02). For additional information concerning this 

rule contact Manda Clevenger at the Indiana Department or Environmental Management, Office 

or Air Quality, Room 

1003, Indiana Government Center North, 100 

North Senate Avenue, In~ 

dianapolis .at {317) 232-

8229 or (800) 451-6027 

(ext. 2-8229)(in Indiana), 

ormcleveng @idem.in.gov 

Greenhouse Gas Tailoring (LSA N--1 0-505). The . 

purpose of this hearing is 

to receive public comment on amendments to 

326 lAC 2, concerning 

the prevention of significant deterioration and TItle V greenhouse gas tailoring rule that are proposed for adoption by 

the board. This draft rule 

amends language in the · 

permitting rules to ensure 

greenhouse gases are 

regulated at the appropriate thresholds. For additional information con- . 

cerning this rule contact 

Susan Bern at the lndi- -

ana Department of EnVi-· 

ronmental Management, 

Office of Air Qualily, 

Room 1003, Indiana 

Government Center 

North, 100 North Senate 

Avenue, Indianapolis at 

(317) 233~5697 or (800) 

451-6027 (ext. 3-S697)(in 

Indiana). or 

sbem@idem.in.gov. 

Compliance Monitoring 

(LSA605-33D). The purpose of this hearing IS to 

receive public comment 

on amer\dments to 326 

lAC 3, concerning compliance monitoring requirements that is proposed for preliminary 

adoption by the board. 

The draft rule clarifies 

and updates compliance 

monitoiing rule language 

and streamlines certain 

reQuirements. For additional information con- cerning this rule contact 

Susan Bern al the lridfana Department of Environmental Management, 

Office oi Air Quality, 

Room 1003, Indiana 

Government Center 

North, 100 North Senate 

Avenue, Indianapolis at 

(317) 233~5697 or (BOO) 

451-6027 (ext. 3-5697)(in 

Indiana). or 

sbem@idem.in.gov. For 

these hearings, oral 

statements will be heard, 

but for the accuracy of 

the record, please submit 

statements in writing to the attendant designated 

to receive written comments at lhe public hearing. A transcript of the 

hearings and all written 

submiao,ions to lile IJOard 

at the public hearings 

shall be open to public inspeclion at the Indiana 

Deoarlf11enl or Environmental Management; 

copies may be made 

available to any person 

upon payment of reproduction costs. Any person heard or represented 

at the hearing or requesting notice shall be given 

written notice of the action of the board. Christine Pedersen, Chief 

Rule and State Implementation Plan Development Section Office of Air 

Quality Individuals requiring reasonable accommodations for participation in this event should 

contact the Indiana._ OepartrrieQt of Environriientat Ma:nag_ement, Americans with Disabilities Act 

coordinator at: Attn: ADA 

Coordinator Indiana De~ 

partment of Environmental Management 100 N. 

Senate Avenue Indianapolis, IN 46204 or call 

(317) 233-1785. Speech 

and hearing impaired 

callers may contact the 

agency via the Indiana 

Relay Service at 1-B00-

743-3333. Please provide 

. a minimum of 72 hours= 

iiotificalion. 
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Prescribed by State Board of Accounts 

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General Form No. 99P (Rev. 2009A) 

;Dr ~ .................. &.IJ:f ........................ . To: The Times Media Company 

(Governmental Unit) 

Lake County, Indiana 601-45th Avenue, Munster, IN 46321 

PUBLISHER'S CLAIM 

LINE COUNT 

Display Master (Must not exce_ed two actual lines, neither of which shall 

total more than four solid lines of the type in which the body of the 

advertisement is set)- number of equivalent lines 

Head -- number of lines 

Body- number of lines 

Tail-- number of lines -_-_-_-:_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_ti~~~=-:~-_?._'f~---:--:·· ~-.:~:-............ . '' \ \ - _·_ ~--) ·t .. ··· .. ···--······--

Total number of lines in notice ---- ----------------------';:-,-- -;- ::-_..,._., =-:--- .·::::: •.•••..•....••••.•.... 

COMPIJTAJ;ION OF CHARGES /I_,- /~-~ines, ... J .... columns wide equals ....... ~uivalent lines at 35.4 

cents per line ____________________________________________________________________ . 57-IJ $ ...................... .. 

Additional charges for notices containing rule or tabular work (50 per cent 

of above amount) ____ -------- _______ ---------- __________________ ------

Charge for extra proofs of publication ($1.00 for each proof in excess 

of two) 

TOTAL AMOUNT OF CLAIM 

DATA FOR COMPUTING COST 

Width of single column in picas 9p4 

Number of insertions 1 

Size of type 7.0 point. 

$ :::o..::7Y.J: 

#-dD3'/7j'J(:, 

Pursuant to the provisions and penalties of IC 5-11-10-1, I hereby certify that the foregoing account is 

just and correct, that the amount claimed is legally due, after allowing all just credits, and that no part of the same 

has been paid. 

I also certify that the printed matter attached hereto is a true copy, of the same column width and type size; 

Which was -duly. pu~lished_i_no~k~e ... Tii:e.sozo;obei.ng-as.f~llo~s~ .. ···-·- --·. 

Additionally, the statement checked below is true and correct: 

...... Newspaper does not have a Web site . 

.. X .. Newspaper has a Web site and this public notice was posted on the same day as it was published in 

the newspaper. 

Newspaper has a Web site, but due to technical problem or error, public notice was posted on ............... . 

... . .. Newspaper has a Web site but refuses to post the public notice. 

Kate Stephen ......... ~. ~/;~~ 

Title: Legal Clerk 
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601 W. 45th Avenue, Munster, IN .46321 

Appropriation No . 

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ALLOWED .• ,.. • 

IN THE SUM OF$, ____ _ 

I have examined Lh

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'J:hat it is in proper form. 

That It Is duly authenticat

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That it is apparently 

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THE TIMES MEDIA COMPANY, MUNSTER, IN 

legal Notice of Public Hearing ''"' 

I Under 40 CFR 51.102 nolice IS. 

I hereby given that the Indiana Air 

Pollution Control Board (board) wiH- ~ 

hold public hea~ngs at its regula~ly,.. 

1 scheduled meet1ng on WednesdaY,: 

1 D~cember 1, 2010. The meeting'·,_ 

I

. Wllt convene at 1:00 p.m. at the lndi~ .. < ana Government Center-South';•> 

Conference Room C, 402 We~> , ~ashington Street, lndianaporrs, ln-.~;(_ 

1 ~1ana. Th~ purpo~e of the hearin:Qs:; . IS to rece1ve publrc comments priot' to the proposed actions. All inter- <I 

ested persons are invited and will 

be given reasonable opportunity tO 

express their views concerning thB-'-

proposed actions. : 

Copies of the draft and propo,Se1i 

rules are available to any perSPO 

upon request and are available ·tat. 

! public inspection at the following rO- - cations: 

I - Indiana Department of Environmental Management, Office of Air' : 

Quality, Indiana Governmentl' 

Center-North, 100 North Senate Av-- ,_ 

enue, 10th floor-East wing Indian-.... ·. apolis, Indiana 46204. ' · ~ 

-Legislative Services Agency, lndh. 

ana Government Center-North, 100~ 

No~Jh Senale Avenue, Room N201,: 

Indianapolis, Indiana 46204. _--; 

- Indiana Department of Environ- : ·; mental Management, Northwest Of-_,, 

flee, 8380 Louisiana Street Merrillville, lndiana46410. ' 

- Indiana Department of Environmental Management, Northern Office, Suite 450, 300 N. Michigan ! 

Street, South Bend, Indiana 46601. 

- Indiana Department of Environ-. 

mental Management, Southwest QF 

fice, 1120 North Vincennes Avenue 

P.O. Box 128, Petersburg, lr.diarici 

47567-0128. 

- Indiana Department of Environ-;·--... 

mental Management, Southeast Of- . lice, B20 West Sweet Street Brownstown, Indiana 47220-9557: -In- ' 

dianapolis Central Library, 40 East-' 

St. Clair Street, Indianapolis, lndiarl£: 

46204. ";' 

~ Hammond Public Library, 564::: 

State Street, Hammond, Indiana;~ 

46320 •"· 

~ All~n COunty Public Library, sdO 

library Plaza, Fort Wayne, lndiaq_<jf 

46802. ~;;, 

-Evansville Vandetburgh Public l}f~. 

brary, 200 SE Martin Luther King Jr 

Blvd., Evansville, Indiana 47713. f. 

Board documents may be viewe .. 

and downloaded from the Indian :~ 

Department of Environmenta' 

Management's Web site as early ~~ 

one week prior to the meeting at http·Uwww jn gow'jdemf4710 btm. ''j: 

The following rules are noticed fo_~ hearing and action: • 

N02 and S02 Standards (LSA, 

#-1{)-495). The purpose of this hear- ' 

ing is to receive public comment 0 _ • amendments to 326 lAC 1·3-4 lha, 

is proposed lor adoption by th 

board. This draft rule amends lh ': 

national ambient air quality stand- -rt 

ards for oitrogen dioxide (N02) and 

sulfur dioxide (S02). · -'' 

For additional intormatiQn concern 

)hg this rul.e · contact Mand 

_,_.qevenger at the Indiana Depart- ·;., 

;ment 6f Environmental Manage- .!fr~ 

"ment, OHice of ·Air Quality, Room_~. 

1003, Indiana Government Center, 

North, 100 North Senate Avenue~"' 

Indianapolis at (317) 232-8229 oi".,. 

(800) 451-6027 {ext. 2-8229)(in In-_ ... ,_;, diana), or mdeveng@!dem jn gnilii';.t> 

Greenhouse Gas Tailoring (L~A-: , 

#-10-505). The purpose of this hear-"'-'·,-. 

ing is to receive public comment on·' 

amendments to 326 lAC 2, 

ceroing the prevention of r 

delerioration and Title V 

gas tailoring rule that 

for adoption by the 

draft rule amends language in 

permitting rules to ensure greenhouse gases are regulated at appropriate thresholds. 

For additional information colnC<""' l 

rule contact 
5534701 

·:, ·. · Prescnbed bY State Board of Accounts General Form No. 99P (Rev. 2009A) 

ATTACH 

COPY OF 

CUPPING 

HERE 

Xl16 Indiana Dept of Environmental Mgmt To ___ E=V-"A'-"N"'S"-V'-'l=L=LE~C=O=U'-'R"'IE00R_,_&=P_:_Ro:oE,-,Sc:Sc__~ 

(Governmental Unit) 

YANDERBURGH County, Indiana PO Box 26.8, Evansville, IN 47702 

PUBLISHER'S CLAir[JI>~@ LINE COUNT 

Display Master (Must not exceed two actual lines, neither of which shall 

total more !han four solid lines of !he type in which_ the body of the 

adveftisemeht is set) - number of equiv"alent lineS __ - 332 

Head -number of lines 0 

Body - number of lines 332 

Tail- number of'lines 0 

Total number of lines in notice 332 

COMPUTATION OF CHARGES 

· ·1"66 lines, 2 columns wide equals 

cents per line 

Additional charges for notices containing rule ortat>ulilr vmrkof above amount) . _ 

Charge for extra_proofs of publication ($1.00 for eaCh proof-irl-exCe:SS cl~ . . . 

TOTAL AMOUNT OF CLAIM $ 73.57 

DATA FOR COMPUTING COST' 

_Width of siilgle Column -_in picps 5p8 . Siie of type _ _:7,__point 

_ N~:Jr1_1ber of insertions· ·1 

. . 

. Pursuant to the provisions and penalties of IC 5-11-10.:1, I hereby certify that the-foregoing account is 

just and COI):ecl, tha!lhe amount claimed is legally due, after alloWing all jgst credtts, arid that no part of the same 

has been paid. · · · 

I also certify that the printed matter attached hereto is a true copy, of !he same, column width arid type size, 

which was duly published in Siiid ·paper 1 . times.'·. The d~t~s of publication being ~s follows: 

. October 20, 2010 

;:'· 

-0 . ·. 

hjditio~ly, the statement checked below is true and correct: --~ -

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<i I Newspaper· does not have a Web site. 

~ X>-

§£ Newspaper has a Web site_ and this public nqtice was_ posted on_the same daY as it was published· 

in the newspaper. - · · · · · · -

_,.:Err· _ _,o;:·,_._Newspaper has a Web site, but due to technical problem or error, public notice was posted on ...... m ~ h -""'"--'<--tc.::__Newspaper has a Web site but refuses to post t . e public notice. 

Date 1111/10 Title _ ~ Accounting Clerk 

· ATIACHCOPY 

. · OF ADVERTISEMENT 

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IN FAVOR OF 

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. IN THE SUM OF $•,;.· .· 

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That it Is duly authenticated as requi

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correct 

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:ify that the· within clah)1/s tr

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EVANSVILLE COURIER AND PRESS, EVANSVILLE, IN 

Greenhouse Gas Tailoring (LSA #10-

505). The purpose of this hearing is to receive public comment on amend- . ments to 326 lAC 2. concerning the pre-.-.. vention of significant deterioration andi ~­

Title V greenhouse gas tailoring Yule '.,' 

thatare_proposed for adoption by the .,,~i 

board. This draft rule amends language-~ 

in the permitting rules to ensure_green~;{­

ho_use gases are regulat~d at the·appro:/\ 

pnate thresholds. "\ 

For additional information concerning • ;: this rule contact Susan Bern at the In- ·-.: diana Department of Environmental· ·--~, 

Management, Office of Air Quality, -~ ~· Room 1003,1ri_diana Government Cent~r:~i 

North, 100 North Senate Avenue, In- ':y_; dianapolis at {317}233-5697 or . ·-y.~ 

(800}451-6027 (ext. 3-5697)(in Indiana),·->:~ 

or sbem@idem.in.gov. · ·-

Compliance Monitoring {LSA#OS-330). ·.~Ji The purj:Jose of this hearing is to receiye!~ .. publiC comment on amencfments to 32S:~ 

lAC 3. concerning compliance monitor.;'~':'! 

ing requirements that IS proposed for ''·-:_!~; 

prelimmary adoption by the board. Tht~~,~; 

draft ru'fe clarifies and updates compli-: ·'· ance monitoring rule language and · · ·· streamlines certain requirements. · ::;: For additional illformation concerning· this rule contact Susan Sem'at -the In-· -.~ 

diana !npartment of Environmental ;·~ Management Office of Air Quality, _.· '-: 

Room 1003, Indiana Government Cente.r:i 

Nortt-i, 100 North Senate Avenue, in- · ';:. 

dianapolis at (317) 233-5697 or 1800) 451-6027 (ext. 3-5697)(in Indiana), or sbem@idem.ln.gov. ·.,,_; 

For these hearings, oral statements wiuf~ be heard, but for the accuracy Of the '

1

\,1-; 

record, please submit statements in ; '/ 

writing to the attendant designated to· _ri_; 

receive written comments at the pUbliC~!-' 

hearing. . _:·J1l 

A transcript of the hearings and all w~it~ 

ten submissions to the board at the P!-ib!;~ lie hearings shall- be open to public in-_ ~r,. 

: spectioti at the Indiana Department of ;:J& 

' Environmental Management;.coP.ies .>~J'i may be made available to any pei-sqn ""•;],' , upon payment ofreproduction costs .. :::z, Any person heard or represented at thev: heanng~r requesting notice shall be _ ·-':). 

given written notice of the action oft~¢:"':_ .. ' board. .,, 

Christine Pedersen, Chief - :;;;- Rule and State Implementation Plan Dif·;: velopm~nt Section .. , .. :~ 

Office of Air Quality .. ::~--

•""'***;~*-tu-•••*""*****,.***''""'*•*"""*·~'t: 

,.,,.,., 

····*~ .... .,.,._,__,. ~ ........... ******+*5*•*1H" ... ****•*f~' :··;•it 

Individuals requiring_ reasonable accorri.::'f 

modatio.ns for participation in this eventfshould contact the Indiana DepartmehtH.?{ of Environmental Manaa_ement, , '· ;;~­

Americans with Disabilities Act c:Oord1::~,;;_ 

nator at ·~'?j,: 

Attn: ADA Coordinator ··'fi 

Indiana Department of Environmental.'.(~ Management . '·1'·~ 

100 N. Senate Avenue _-;\,; lndian<Qalis,IN 46204 .:~ _' 

or call (317}233-1785. Speech and he~j-O·.ct_ 

ing impaired callers may contact the '.J;~;l; 

agency via the· Indiana Relay Service. ~g-~: 1-800--743-3333. Please prov1de a mlnF,>J mum of 72 hours: notification. ' ::\,l-

(Courier & Press Oct 20, 20101 .·.:.r.J[, 
Publishers' Affidavits 

Second Hearing 

May4, 2011 
Prescribed by State Board of Accounts 80315-5787868 Genera] Form No. 99P (Rev. 2009A) 

IND DEPT OF ENVJRONMENTAL MANA 

MARION . COUNTY, INDIANA 

To: INDIANAPOLIS NEWSPAPERS 

307NPENNSYLVANIA ST- PO BOX 145 

INDIANAPOLIS, IN 46206-0145 

PUBLISHER'S CLAIM 

LINE COUNT 

Display Matter- (Must not exceed two actual lines, neither of which shall 

total more than four solid lines of the type in which the body of the 

advertisement is set). -number of equivalent lines 

\ Head- Number of lines 

! . Body- Number oflines 

; Tail- Number of lines 

/ Total number of lines in notice 

COMPUTATION OF CHARGES 

208.0 lines 2.0 columns wide equals 416.0 equivalent lines at .458 

· cents per line 

Additional charge for notices containing rule and figure work (50 per cent 

of above amount) 

Charges for extra proofs of publication ($1.00 for each proof in excess of two) 

TOTAL AMOUNT OF CLAIM 

DATA FOR COMPUTING COST 

Width of single colunm 5.8 ems 

Number of insertions 1.0 

Size of type 1 

$ __ ____.19z:>o,.s,_,_3 

.00 

$. __ -----'-'19,0_,_,.5"-3 

Pursuant to the provisions and penalties ofiC 5-11-10-1, I hereby certify that the foregoing account is 

just and correct, thatthe amount claimed is·legal1y due, after allowing alljustcredits;aud thatno part of the same 

has been paid. 

I also certifY that the printed matter attached hereto is a true copy, of the same colunm width and type size, 

which was duly published in said paper 1 times. The dates of publication being between the dates of: 

03131/2011 and 03131/2011 

Additionally, the statement checked below is true and correct: 

_Newspaper does not have a Web site. 

·?"'Newspaper has a Web site and this public notice was posted on the same day as it was published in 

the newspaper 

_Newspaper has a Web site, but due to a teclmical problem or error, public notice was posted on ___ _ 

_ Newspaper has a Web site but re:fuses to post the public notice. 

DATE: 03/31/2011 Title: Clerk 
p 

L 

E 

A 

s 

E 

LEGAL ADVERTISING 

An invoice lor this ad will b\) sent at the end of the month. 

Please forward this ad to person responsible lor payment 

· ACCT# ~()~l5- 5'1<6'l.f£~~ 

AMOUNT$ \ ~G ·S ~. 

' ' 

TO INSURE PROPER CREDIT 

RETURN THIS FORM WITH REMITTANCE 

THANK YOU 

INDIANAPOLIS NEWSPAPERS 

I, 
INDIANAPOLIS STAR AND NEWS, INDIANAPOLIS, IN 

l.- Lepl No lice of Public Hearing 

f Under 40 CFR 51.102 notice is hereby giVeri; f.that the Indiana Air Po}!Utlon,Contn? ~oar~­

; (board) will hold a pub he hearmg at •ts regU:: larly scheduled meeting on Wedn~day, May.0 4, 2011. The me~ting will convene at l;DJV · 'p m at the lnd•ana Government Centefo\1 !.sOuth conference Room c, 402 West Washf; 

fJngtor\ Street. ln~ian.apolis, Indiana. The Pl!rc2- ~pose of the heanng IS to receive puJ?lic t{)m-~ 

'I rnents prior to the- propo;-ed a.ct•on~:~_A:IJ\ interested persons are lnv1ted and Will 1;1<1;!-; 

~:r~~~; v~a:~g~g~~ni~~ptm~~~o:~d :~~~l1J. l•copies of tile Proposed rule are available' to'" .

1 

any person upon reqLrest and are availabl~ . for public: Inspection at the following lop'!:.:· i 

tlon~~dliinii ---~~partment of Environm~~~'i:! 

~!~~~':n~~~tc,?n~~N~~:;:rt~ou~lb~h ~~~~'i~! j :Avenue, lOth floor~East wing, Indianapolis, i . Indiana 4620'1. · ; .

1

- Le!Jislative services A8enc:y, lndlana_j 

1 ~~~~~mit~~~en~~r;r.o\i.~iingp~t~h ~~ar:~-i l '46204. . ' : Indiana o'jf.artment of Environmei-rtal j 

~:~:~~~£tMe:!-HJ~~~~n~r:~~·4:1~8. Loui~ :' 

Indiana Departinent of Environmentaij 

~-a~flct~"'annt, ~fr~~rns~~~e·a~~d; i~~i~R~ · 46601- ; ;_ 

Indiana Department of Environmental Management, SOuthwest Office, 1120 North Vincennes Avenue, P.O. Box 128, Petersburg, Indiana 47567-0128. 

Ma~~d~~;n~e§':~~::s\ ~~~i';f:fomWe~:\ sweef street, Brownstown. Indiana 472207 i 9557. ' . 

Indianapolis Central Library, 40 East st. i 

j Clair Street, Indianapolis, Indiana 46204. ' I 

~ Hammond Public Library, S64 State i 

Street, Hammond, Indiana 46320. l Allen County PUblic Library, 900 Library ) Plaza, Fort Wayne, Indiana 46802. j 

1 2oo ~V:'lfa~f ... ~~:~~Wgh Jr.u~~~~--t.~~a~r: i 

ville, \ndiana47713. ____ : · Board documents may be viewed and doWn~.':] 

~~~~gntilmM~nea~e~a:n'l·~eJJ~~~~t~ ;~~l;:~ as one week _prior to the meeting at htt,:i://www.m.gov/ldem/4710.htm. 

The following rule is noticed for hearing and' action: 

Greenhouse Gas Title V Clarification (LSA·; 

#11-BS). The purpose of this hearing is to. re-;_ i celve public comment on amendments to 3Z6':j lAC 2-7-1, concerninQ clarification ofthel'it\e;! 

~~e.rrm~u~Jl~o~a~bo; rfft~~a~~~\h: ~~~~1 

f1~~ed r~~es a~gnd~r~t?d~agcl;~fi~tl~~r~~1 

g~~ri:\g,i_ng of greenhouse gases In l'ltle·:.:~~~'.~. For additional information concernln_g: this rule contact SuSan Bern at the lndia_Q~ 

8¥K.;'r~i.,lr~f J~~\~~~~~~ N~~~~~~~'l.l>! Governmellt Center North, 100 North Semi~~~ 

Avenue Indianapolis at (317) 233-5697'-,ot; (800} 4~1-60?-7 (ext. 3-569l)(in lndiana),JO'tJ 

sbem@•demJn.gov. . , . .;_~'­

Ethanol Plant Clarification (LSA#ll--99). -l:h_e~ purpose of this hearing Is to receive P!J~!!t'l comment on amendments to 326 lAC 2. co.;.~ cernlng ethanol plantS, that are proposed:fo:r: 

~faWJ~~nth~ !f~a~~ap~Od~Jio~f~lfi~~s~:~ e.Jr:Ciuded from the term uchemicaJ ptOci!~ 

plants" in the major source c:ategory. >~ 

For additional InformatiOn conc:ernln"g'' this rule contact AmY Smith at the lndl~~a:j Department of Environmental Managemeil~ Office of Air· Quality, Room ·1003, lnd!oi.fi.]fl Government Center North, 100 North sen.afe;> Avenue Indianapolis at (3ln 233-8628 ·tifi 

(800) 451-6027 (ex.t. 3-S628)(in Indiana), o);' asmlth@ldem.ln.gov. , -'-: 

Compliance Monitoring (LSA#05-3341). The purpose of this hearing Is to receive publi~ 

comment on amendments to 326 lAC 3, corh.' 

cernlng compliance monitoring require": ments, that are proposed for final adoption· by the board. The proposed rule clarifies and. updates compliance monitoring rule JanS-i guage and streamlines certain requirements'.";; 

For additional i11formatlon concerniriiiJJ this rule contact Susan Bern at the India 

gw:~r"!~~f QE~~.,~~~~~~~~ n~~'-<i:~:ii,im~ Government ~enter North, 100 North Senat Avenue, Indianapolis at (317) 233-5697 

~t~~~fJ~~J~.J~~ 3-5697)(1n lndiaoa), --~ ~ 

r~~t:!.;rri~ ;!'fo~~~~ ~uJrce cb~~~;t·g~ amendments to 326 lAC 2·1.1, 326 lAC 2-7•· 3261AC2-8, 326 lAC 2·9, 3261AC 2-12 and 326 lAC 2·13 concerning permit fees, that ·are'-

g~~~~~ie"0Jrfft~i~!n~a'ri~~~P!~n u~~at;-j permit fee lan51t1age and addS fees for _cer;tj tain woodwork111g operations. '--~1 

For additional information c:oncemi~~~ this mle contact Amy Smith at the lndfa~a'l 

gw:~~~r~~~t QEu":r\~~11~~~~ t'J~~~l~&i~ l Government Center North, 100 North Senate 

t;~1u:S1-~~k'tn(~~t~s 3~Jd~f(l~ ~Ji:~~.- &f,j asmith@idem.ln.gov. -~:~ 

Hospitai/Medical/lnfect,ious Waste lncin_er"-;-_;; 

~~i!~~~~i~!l~·ut~i~ ~~~~seen~~~~~~'$ ments to 326 lAC 11-6, concemin§·l hospital/medicaVinfectious waste lnclnera~~ 

tprs. that are proposed for preliminary adop'='4. ~1o_n by the board. The !1raft rule updates elf~', 1stm9 rules ·for c:ons1stem;y with federal.~ requirements. ;;:_,o; 

. For additional information concemin·g~ 

, th1s rule contact;Susan Bern at the Indiana:'~ 

·. g~~f"li~f QEJhli~~~~~~~l ~~~1~ ·--·- Government Center North, 100 Nort 

tavo"'o')u~Sl~~ka7n'f~ts 3:'-s\J?f(l~ f~Ji sbem@idem.in.gov.. -·-.'<'t -Oi!en Bu!ninp (L5A#D?·362). The purpose'Ot 

~~e~dri;~';.~~st~ 3';~fil~ .e~g~c~~~e~~:f: 

~~m~Pn~~~~~~wg~b~tt~ ab~lr~~~~e~~r,_orij rule ~xempts c~rtain types of burning frorri, need1ng to obtalll ao approval and allows th¢' 

ceremonial burning of United States flags.·(.''' For additional information concerning· this role contact Susan Bern at the lndiii,Qa• 

g~~~f"!i~f QE~\~;~~~~1 N~~~l~IJI~k Government Center North, 100 North Senate1 

tSoeo)u~sl~tf(~~~s 3~69<Ncl~ t~J~i~;J .::_g~~ sbem@idem.in.gov. .- '._' _M 

For this hearing, oral statements will.- be~ heard, but for the accuracy of the recoi"d please submit statements in' Writing to th' attendant designated to receive writl;_eh' comments at the public: hearing. ,.~,' :, 

A transcript of the hearing and all written ;;;ubmissions to the board at the public hear-

:~g~:_~:llobe"'p~~~~ ~fb~iriv\ig~~~~a~~~ agement; copies may be made availablect~ 

any person upon payment of reproductir:IO~­

costs. AfD' person heard or rer,tresented :a"iil the hearln~ or requesting notice shall b~ 

g~v:;a_ written notice of the action of t~P,ii 

Christine Pedersen, Chlei_1:1 Rule and State Implementation PlaQ~' 

........................................................ o~~~fg}"'A'I~ s s~~~ ..... ~~, 

Individuals requiring reasomi:ble accomnl~ dations for participation in this event should ; 

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Indiana Department of Environmentali: 

ro'lfW~~~i¥~ A~tenlle . : .:\:! 

Indianapolis. IN '15204 ,if~'' or call 017) 233-1785. Speech and heariil'g impaired callers may contact the agency· VI the lndiana'Rela.Y Service at 1-800-743·3333~ 

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Tail-- number of lines 

Total number of lines in notice 

COMPUTATION OF CHARGES 

131 lines, g column(s) wide equals 

262 equivalent lines at $ 0.381 cents per line 

Additional charges for notices containing rule or tabular work 

{50 per cent of above amount) 

Charge for extra proofs of publication 

{$1.00 for each proof in excess of two) 

TOTAL AMOUNT OF CLAIM 

DATA FOR COMPUTING COST 

Width of single column in picas .... 9.8 Size of type .... ?point. 

Number of Insertions .... 1 

262 

$ 99.82 

49.91 

$ 149.73 

Pursuant to the. provisions and penalties of IC 5-11-10-1, I hereby certify that the foregoing 

account is just and correct, that the amount claimed is legally due, after allowing all just credits, 

and that no part of the same has been paid. 

I also certify that the printed matter attached hereto is a true copy, of the same column width . 

and type size, which was duly published in said paper 1 times. 

The dates of publication being as follqws: 

3/19/2011 

Additionally, Newspaper has.a Web site and this public notice was posit on the same day· as~ 

was published in The Journal Gazette. 

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Date: March 19, 2011 

T. Brown-Smith 

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legal Notice of Public Hearing 

Under 40 CFR 51.102 notice is hereby given that the Indiana Air Pollution 

Control Board (board) will hold a !;!Ublic hearing at its regularly scheduled 

meeting on Wednesday, May 4, 2011. The meeting will convene at 1:00 

p.m. at th~ Indiana Government Center-South, Conference Room C, 402 

West Washmgton Street, lndiana~lis, Indiana. The purpose of the hearing is to receive public commer~ts prior to the proposed actions. All interested 

persons are invited and will be given reasonable opportunity to express their 

views concerning the proposed action. 

Copies of the pro~sed rule are available to any person upon request and are available for public inspection at the following locations: 

Indiana Department of Environmental Mana~ment, Office of Air Qualitytio- diana Government Center-Northb100 North Senate Avenue, lOth floor- ast wing, Indianapolis, Indiana 462 4. Legislative Services Ageng, Indiana Government Center-North, 100 North 

Senate Avenue, Room ~201. Indianapolis, Indiana 46204. 

Indiana D~artment of Environmenta Mana_gement, Northwest Office, 8380 

Louisiana Street, Merrillville" Indiana 46410. 

Indiana Department of Enwonmental Management. Northern Office, Suite 

450,300 N. Michigan Street, South Bend, Indiana 46601. 

Indiana Department of Environmental Management, Southwest Offic~ ll20 

North Vincennes Avenue P.O. Box 128 Petersburg Indiana 47567-u128. 

Indiana Department of tnvironmental Manqg_emen~ Southeast Office, 820 We~ Sweet Street, Brownstown Indiana 47220-95::~7. 

Indianapolis Central Library, 40 East St. Clair Street, Indianapolis, Indiana 

46204. 

Hammond Public Library, 564 State Street, Hammond, Indiana 46320. 

Allen Countv Public Library, 900 Library Plaza Fort Wayne, Indiana 46802. 

Evansville Vanderburgh Public Library, 200 st. Martin Luther King Jr. Blvd., Evansville, Indiana 47713. 

Board documents may be viewed and downloaded from the Indiana Depart- ment of Environmental Management's Web site as early as one week prior to the meeting at http://www.in.gov/idem!47l0.htm. 

The following rule is noticed for hearing and action: 

Greenhouse Gas Title V Clarification {LSA #11-85). The Rurpose of this hearing is to receive public comment on amendments to 326 lAC 2-7-1, con- cernin'i clarific:ation of the Title V _Ereenhouse gas tailoring rule, that are pro- posed or adoption by the board, The proposed rule amends language in the 

g_ermitting rules to provide clarification on permitting of greenhouse gases in 

T1tle V permits. 

For additional information concerning this rule contact Susan Bern at the Indiana DeBartment of Environmental Management, Office of Air Quality, Room 10 3, Indiana Government Center North 100 North Senate Avenue, Indianapolis at (317) 233-5697 or (800J451~027 (elct. 3-5697Hin Indiana), or sbem@idem.m.gov. 

Ethanol Plant Clarification (LSA#l1-99J. The purpose of this hearing is tore- ceive public comment on amendments to 326 lAC 2, concerning ethanol 

g_Jants. that are proposed for adoption by the board. The proposed rule clarities that ethanol production facilities are excluded from the term "chemical 

Q_rDCess P.lants" in the major source cat~ory. 

For additional information concerning th1s rule contact Amy Smith at the Indiana Desartment of Environmental Management, Office of Air Quality, Room 10 3, Indiana Government Center Noith 100 North Senate Avenue, 

Indianapolis at (317) 233-8628 or {800)451-6027 (ext. 3-8628){in Indiana), or asmith@idem.in.gov. 

Compliance Monitorin~ (LSA#-05-330). The puwose of this hearing is to re- ceive public commenf on amendments to 326 lAC 3 concerning compli- ance monitoring requirements, that are prooosed for f'inal adoption by the 

board. The proposed _rule clanfies anQ updates compliance monitoring rule 

language and streamlmes certam reQUirements. 

For additional information concerning this rule contact Susan Bern at the Indiana DeBartment of Environmental Management, Office of Air Quality, Room 10 3, Indiana Government Center North 100 North Senate Avenue, 

Indianapolis at (317l 233-5697 or (800)451-6027 (ext. 3-5697)(in Indiana), or sbem@idem.ln.gov. 

Permit Fees (LSA#07-286). The purpose of this hearing is to receive public comment on amendments to 326 lAC 2~1.1, 326 lAC 2-7, 326 lAC 2-8 

326 lAC 2-9, 326 lAC 2-12 and 3261AC 2-13 concerning permit tees, thaf are proposed for preliminary adoption bv the board. The draft rule clarifies 

and updates permit fee language and adds fees for certain woodworking oper- ations. 

For additional information ""oncerning this rule contact Amy Smith at the Indiana DeBartment of Environmental Management, Office of Air Quality, Room 10 3, Indiana Government Center North 100 North Senate Avenue, Indianapolis at (317) 233-8628 or (800)451-6027 (ext. 3-8628)(in Indiana), or asmith@idem.in.gov. 

HosP.italllv'ledical/lnfectious Waste Incinerators (LSA#10-733). The purpose of this hearing is to receive public comment on amendments to 326 lAC 11- 6, concerning hospital/medical/infectious waste incinerators, that are pro- posed for preliminary adoP.tion by the board. The draft rule updates existing rules for consi~ency with federal reQuirements. 

For additionalmformation concerning this rule contact Susan Bern at the Indiana Desartment of Environmental Man~ement, Office of Air Quality, Room 10 3, Indiana Government Center North 100 North Senate Avenue, Indianapolis at (3171 233-5697 or (800)451-6027 (ext. 3-5697J{in Indiana), or sbem@idem.m.gov. 
Open Burning (LSA#09-362). The purpose of this hearing is to receive pub- IJc comment on amendments to 326 lAC 4, concerning open burning re- quirements, that are proposed for preliminary adoption oy the board. The 

draft rule exempts certain types of burning from needing to obta'm an appro- val and allows the ceremomat burning of United States flags. For additional information concerning this rule contact Susan Bern at the Indiana De8artment of Environmental Man;ogement. Office of Air Quality, Room 10 3, Indiana Government Center North 100 North Senate Avenue, Indianapolis at (317) 233-5697 or·(B00)451-i>027 (ext. 3-5697l(in Indiana), or sbem@idem.ln.gov. 

For this hearing, oral statements will be heard( but for the accuracy of therecord, please submit statements in writing to he attendant designated to re- ceive written comments at the public hearing. 

A transcript of the hearing and all written submissions to the board at the 

public hearing shall be open to public inspection at the Indiana Department of Environmental Management; copies may be made available to any person 

upon payment of reproduction costs. Any person heard or represented at the 

hearing or reQuesting notice shall be given written notice of the action of the 

board. 

Christine Pedersen, Chief 

Rule and State Implementation Plan Development Section 

Office of Air Quality 

Individuals reQuiring reasonable accommodations for participation in this event should contact the Indiana Department of Environmental Manage- ment. Americans with Disabilities Act coordinator at: 

Attn: ADA Coordinator 

Indiana Department of Environmental Management 100 N. Senate Avenue 

Indianapolis, IN 46204 

or call (317) 233-1785. Speech and hearini)imBaired callers may contact 

~73e a;~WZ~~~t~f j~d~~~~~e~~itT~a1i~~- at -8 0-743-3333. Please prcr 

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Total number of lines in notice ···z3:r: .. · ...... !.2 

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DATA FOR COMPUTING COST 

Width of single column in picas ...... _(e Size of type .. .7 .. point. 

Number of insertions .............. / 

Pursuant to the provisions and penalties of IC 5-11-1 0-1, I hereby certify that the foregoing account is 

just and correct, that the amount claimed is legally due, after allowing all just credits, and that no part of the same 

has been paid. 

I also certify that the printed matter attached hereto is a true copy, of the same colunm width and type size, 

which was duly published in said paper ......... ;. ............ times. The dates of publication being as follows: 

············ .......... -1~.:?:9-J! 

Additionally, the statement checked below is true and correct: 

.... . _...-Newspaper does not have a Web site . 

. ~- Newspaper has a Web site and this public notice was posted on the same day as it was published in 

the newspaper. 

__ Newspaper has a Web site, but due .o technical problem or error, public notice was posted on ..... 

. . . . . . Newpaper has a Web site but refuses to post the public notice. 

''-!-11 Date .... ~ .......................................... ,. Legal Clerk 
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LEGAL NOTICE of Public Hearing 

Un6 ~r 40 CFR 51.102 notice is hereby given that the Indiana Air Pollution 

Control Board (board) will hold a public hearing at its regularly scheduled 

meeting on Wednesday, May 4, 2011. The meeting will convene at 1:00 

p.m. at the Indiana Government Center-South, Conference Room C, 402 

West Washington Street, Indianapolis, Indiana. The purpose of tile hearing 

is to receive public comments pnor to the proposed actions. All interested 

persons are invited and will be given reasonable opportunity to express 

their views concerning the proposed action. 

Copies of the proposed rule are available to any person upon request and 

are available for public inspection at the following locations: 

fndiana Department of Environmental Management, Office of 

Air Quality, Indiana Government Center-North, 100 North Sen 

ate Avenue, 1oth floor-East wing, Indianapolis, Indiana 46204. 

Legislative Services Agency, Indiana Government CenterNorth, 100 North Senate Avenue. Room N201, Indianapolis, In 

diana 46204. 

Indiana Department of Environmental Management Northwest 

Office, 8380 Louisiana Street. Merrillville, Indiana 464 tO. 

Indiana Department of Environmental Management, Northern 

Office, Suite 450, 300 N. Michigan Street, South Bend, Indiana 

46601. 

Indiana Department of Environmental Management, Southwest 

Office, 1120 North Vincennes Avenue, P.O. Box i2B, Peters 

burg, Indiana 47567-0128. 

Indiana Department of Environmental Management, Southeast 

Office, 620 West Sweel Street, Brownstown, Indiana 47220-

9557. 

Indianapolis Central Library. 40 East St. Clair Street,lndianapo 

lis, Indiana 46204. 

Hammond Public Library. 564 State Street. Hammond, Indiana 

. 46320. 

Allen County Public Libra!)', 900 Library Plaza, Fort Wayne, In 

diana 46802. 

Evansville Vanderburgh Public Library, 200 SE Martin Luther 

King Jr. Blvd., Evansville, Indiana 47713. 

Board documents may be viewed and downloaded lrom the Indiana De· 

partment ol Environmental Mana~ement's Web site as early as one week 

prior to the meeting at http://www.ln.gov/idem/4710.hlm . 

The following rule is noticed for hearing and action: 

Greenhouse Gas Title V Clarification (LSA #11-85). The purpose of this 

hearing is to receive public comment on amendments to 326 lAC 2-7-1, 

concerning clarirication of the Title V greenhouse gas tailoring rule, !hal 

are proposed for adoption by the board. The proposed rule amends language in the permitting rules to provide clarification on permilling of greenhouse gases in Title V permits. 

For 8.dditional information concerning this rule contact Susan Bern at the 

Indiana Department of Environmental Management Office of Air Quality, 

Room 1003, Indiana Government Center North, 100 North Senate Avenue, 

Indianapolis at (317) 233-5697 or (BOO) 451-6027 (ext 3-5697)(in Indiana), 

or sbem@idem.in.gov. 

Elhanol Plant Clarification {LSA#11·99). The purpose o! lhis hearing i~ 

to receive public comment on amendments to 326 lAC 2, concerning elhanol plants, that are proposed for adoption by !he board. The proposed rule 

clarifies that ethanol production facilities are excluded from the term 

~chemical process plants~ in the major source calegol)'. 

For addilional information concerning this rule contact Amy Smilh at the Indiana Department of Environmental Managemenl, Office of Air Quality, 

Room 1003,1ndiana Government Cenler North, 100 North Senate Avenue, 

Indianapolis at (317) 233-8628 or (BOO) 451-£027 (ext. 3-8628)(in Indiana), 

or asmith@idem.in.gov. 

Compliance Monitoring (LSAII05-330). The purpose of this hearing is to 

receive public comment on art:~endments to 326 lAC 3, concerning compli-

·ance monitoring requirements, that are proposed for final adoption by the 

board. The proposed rule clarifies and updates compliance monitoring rule 

language and streamlines certain requirements. 

For additional inlormalion concerning this rule contact Susan Bern at the 

Indiana Department of Environmenlal Management, Office of Air Quality, 

Room 1003, Indiana Government Center North, 100 North Senate Avenue, 

Indianapolis al (317) 233-5697 or (BOO) 451-6027 (ext. 3-'5697)(in Indiana), 

or sbem@idem.in.gov. 

Permit Fees {LSA#I07-266). The purpose of this hearing is to receive 

public comment on amendments to 326 lAC 2-1.1, 326 .lAC 2-7,326 lAC 

2-6, 326 lAC 2-9, 326 lAC 2-12 and 326 lAC 2-13 concerning permit lees, 

that are proposed for preliminary adoption by the board. The drafl rule 

darilles and updates permit fee language and adds fees for certain woodworking operations. 

For additional information conceminQ this rule contact Amy Smith at the In-
dian:;~ Department of Environmentil Management, OffiCe of Air Quality. 

Ro~m 1003, Indiana Government Center North, 100 North Senate Avenue, 

lnd1. napolis at (317) 233-8628 or (800) 451-6027 (ext. 3-8628)(in Indiana). 

or a smith @idem.in.gov. 

Hospitai!MedicaVlnfectious Waste Incinerators (LSAit10-7J3)_ The 

purpose of this hearing is to receive public comment on amendments to 

326 lAC 11-6, concerning hospitaVmedicallinlectious waste incinerators, 

that are proposed for prelinlinary adoption by the board. The draft rule updates existing rules for consistency with federal requirements. 

For additional information concerning this rule contact Susan Bern at the 

Indiana Department of Environmental Management, Office of Air Quality, 

Room 1003, Indiana Government Center North, 100 North Senate Avenue, 

Indianapolis at (31'Q 233-5697 or(BOO) 451-6027 (ext. 3-5697}(in Indiana), 

or sbem@idem.in.gov. 

Open Burning (LSA#09-J62}. The purpose of this hearing is to receive 

public comment on amendments to 326 lAC 4, concerning open Homing 

requirements, that are proposed for preliminary adoption by the board. The 

drart rule exempts certain types of burning from needing to obtain an approval and allows the ceremonial burning of United States nags. 

For additional information concerning this rule contact Susan Bem at the 

Indiana Department ol Environmental Management, Orlice ot Air Quality, 

Room 1003, Indiana Government Center North, 100 North Senate Avenue, 

Indianapolis at (317) 233-5697 or (BOO) 451-6027 (ext 3-5697){in Indiana),, 

or sbem@idem ingov 

For this hearing, oral statements will be heard, but for Lhe accuracy of !he 

record, please submit statements in writing to the attendant designated to 

receive written comments at the public hearing. 

A transcript of the hearing and all written submissions to the board at the 

public hearing shall be open to public inspection at the Indiana Department 

of Environmental Management; copies may be made available to any person upon payment of reproduction· costs. Any person heard or represented 

at the hearing or requesting notice shall be given written notice of the action ol the board. 

Christine Pedersen. Chief 

Rule and Slate Implementation Plan Development Section 

Office of Air Quality 

Individuals requiring reasonable accommodations lor participation in this 

event should contact the Indiana Department of Environmental Management. Americans with Disabilities Act coordinator at: 

Attn: ADA CoOrdinator 

Indiana Department of EnvirOnmental Management 

100 N. Senate Avenue 

Indianapolis. IN 46204 

or call {317) 233-1785. Speech and hearing impaired callers may contact 

the agency via the Indiana Relay Se!Yice att-BD0-743-3333. Please provide a minimum ol 72 hours= notification. 

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lake CountY. Jndiana 601-45th Avenue, Munster, IN 46321 

PUBLISHER'S CLAIM 

LJNE COUNT 

Display Master (Must not exceed two actual lines, neither of which sha!l 

total more than four solid lines of the type in which the body of the 

advertisement is set)- number of equivalent lines 

Head - number of lines _______________________________________________ . 

Body- number of lines 

Tail-- number of lines 

Total number of lines in notice 

COMPUT~ION OF CHARGES . :z1 q 

2.J.'iline"s, .... .\. ... columns wide equals ....... equivalent lines at 36.41 

........................... 

cents per line ____________________________________________________________________ . 

Additional charges for notices containing rule or tabular work (50 per cent 

of above amount) ___ --- ____ --- _-- _---- ---- __ -------- ___ -- --------------- ___ -- ___ _ 

Charge for. extra proofs of publication ($1.00 for eaCh proof in excess 

$ .7.?.:7~ 

of two) _______________________________________________________________________ _ 

$ :J. l.~::7.:';I;_ 

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TOTAL AMOUNT OF CLAIM ___________________ -.--- ______________________________ . 

DATA FOR COMPUTING COST 

Width of single column in picas 9p4 

Number of insertions: 1 

Size of type 7.0 poinl 

Pursuant.to the provisions and penalties of lC 5-11-10-1, 1 hereby certify that the foregoing account is 

just and correct, that the amount claim~d is legally due, after allowing all just credits, and that no part of the same 

has,_ been paid. 

I al~o·certify that the _printed matter attached hereto is a true copy, of the same column width and type size, 

~ic~~·~.d.uly.~~~~~~h.e~·i·n·snrr;;_:~:J.:_.d~te.sz:~~ti~~~.·;;'lo~.s: ........... . 

Additionally, the statement checked below is true and c~rrect: 

...... Newspap~r does not have a Web site . 

.. X .. Newspaper has a Web site and this public notice was posted on the same day as it was published in 

· the newspaper. . · 

...... Newspaper has a Web site, but due to technical prqblem or error, public notice was posted on .............. .. 

,,, Newspaper has a Web site but refuses to post lhe public notice. ~ 

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ON ACCOUNT OF APPROPRIATION FOR 

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601 W. 45th Avenue, Munster, IN 46321 

ARproprlation 

ALLOWED __________ 

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That It Is duly authenticated as r

That It Is based upon statutory a

correct 

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THE TIMES MEDIA COMPANY, MUNSTER, IN 

Legal Notice of Public Hearing 
ATTACH 

COPY OF 

CLIPPING 

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Prescribed by State Board of Accounts ~ General Form No. 99P (Rev. 2009A) 

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l ·:~t"'·te of Indiana I '-->·p.•.S'IHDIX.Jr@R-'!I'tnmenhi c'£9~EIJI,~p8) Evansville, IN 47702 

: Office of t\ir Qua!ity I 

PUBLISHER'S CLAIM I 

(Governmental Unii) 

VANDERBURGH 

LINE COUNT 

Display Master (Must not exceed two actual lines, neither of which shall 

total more than four solid lines of the type in which the body of the 

advertisement is set) -- number of equivalent lines 468 

Head -- number of lines 0 

Body - number of lines 468 

Tail-- number of lines 0 

Total number of lines in notice 

COMPUTATION OF CHARGES 

468 lines, ___ 1 __ columns wide equals _4_§_8_ equivalent lines at 

cen~~er_line 

Additional charges for notices containing rule or tabular work (50 per cent 

of above amount) 

Charge for extra proofs of publication ($1.00 for each proof in excess 

of two) 

TOTAL AMOUNT OF CLAIM 

DATA FOR COMPUTING COST 

468 

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Width of single column in picas 5p8 Size oftype __ .._7 __ point 

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Pursuant to the provisions and penalties of IC 5-11-1 0-1, I hereby certify that the foregoing account is 

just and correct, that the amount claimed is legally due, after allowing all just credits, and that no part of the same 

has been paid. 

I also certify that the printed matter attached hereto is a true copy, of the same column width and type size, 

which was duly published in said paper 1 times. The dates of publication being as follows: 

March 19, 2011 

Additionally, the statement checked below is true and correct 

----,'"_Newspaper does not have a Web site. 

X Newspaper has a Web site and this public notice was posted on the same day as it was published 

in the newspaper. 

____ Newspaper has a Web site, but due to technical problem or error, public notice was posted on 

____ Newspaper has a Web site but refuses to post the public notice. 

Date 3/29/11 

ATTACH COPY 

OF ADVERTISEMENT 

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EVANSVILLE COURIER AND PRESS, EVANSVILLE, IN 

LEGAL NOTICE OF PUBLIC HEARING 

Under 40 CFR 51.102 notice is hereby given that the Indiana 

Air Pollution Control Board (board) will hold a public hearing at its regularly ~cheduled meeting on Wednesday, May 4, 

2011. The meetmg will convene at 1:00 p.m. at the Indiana 

Government Center-South, Conference Room C 402 West 

Washington Street, Indianapolis, Indiana. The pUrpose of the he~ ring is t9 receive public comments prior to the proposed actiOns. All Interested persons are invited and will be given reasonable opportunity to express their views concerning the 

proposed aCtion. 

Copies of the propo:;ed rule are aya~lable tq any person upon requ~st and are ava1lable foJ;publlc Jnspectton at the following locations: 

Indiana Department of Environmental Management Office of 

Air Quality, Indiana Government Center-North, 100 North Sen- ate Avenue, 10th floor-East wing, Indianapolis Indiana 46204. 

legislative Services Agency, lndi;ma Govern~ent CenterNorth, 1 DO North Senate Avenue, Room N201 Indianapolis Indiana 46204. ' ' 

Indiana Department of Environmental Management, North- west Office, 8380 louisiana Street Merrillville Indiana 46410 ln~iana D_epartment of En':'irqnmental Management, Northeni 

Off1ce, SUite 450, 300 N. M1ch1gan Street. South Bend Indiana 

46601. ' 

Indiana Department of Environmental Management South- west Office, 1120 North Vincennes Avenue, P.O. Box'128 Petersburg, Indiana 47567-0128. ' 

Indiana Department of Environmental Management, South- east Office, 820 West Sweet Street, Brownstown, Indiana 

47220-9557. 

Indianapolis Central library, 40 East St. Clair Street Indianapolis, Indiana 46204. . ' 

Hammond Public library, 564 State Street, Hammond, Indiana 46320. 

~lien County Public Library, 900 library Plaza, Fort Wayne, Indiana 46B02. 

Evansville Vanderburgh Public library, 200 SE Martin luther 

King Jr. Blvd., Evansville, Indiana 47713. 

Board documents mal be viewed and downloaded from the 

Indiana Department o Environmental Management's Web 

site as ear!y as one week prior to the meeting at http:l/\1\rWW. i n.g ov/idem/471 0. htm. 

The following rule is noticed for hearing and action: 

GreenhOuse Gas Title V Clarification (lSA #11-85). The purpose of this hearing is to receive public comment on amend- ments to 326 lAC 2-7-1, concerning clarification of the Title V 

greenhouse gas tailoring rule, that are proposed for adoption 

by the board. The proposed rule amends language in the permitting rules to provide clarification on permitting of green- house gases in Title V permits. 

For additional information concerning this rule contact Susan 

Bern at the Indiana Department of EnvirOnmental Management, Office of Air Quality, Room 1003, Indiana Government 

Center North, 100 North Senate Avenue, Indianapolis at (317) 233-5697 or (BOO) 451-6027 (ext. 3-5697}(in 1ndi.3nai. or sbem@idem.in.gov. ~ 

Ethanol Plant Clarification (lSA#11-99). The purpose of this 

hearing is to receive public c-omment on amendments to 326 

lAC 2, concerning ethanol plants, that are proposed for adoption by the board. The proposed rule clarifies that ethanol pro- duction facilities are excluded from the term "chemical pro- cess plants" in the major source category. 

For additional information concerning this rule contact Amy 

Smith at the Indiana Department of Environmental Management, Office of Air Quality, Room 1003, Indiana Government 

Center North, 100 North Senate Avenue, Indianapolis at (317)233-B628 or (BOO) 451-6027 {ext. 3-B62B)(in Indiana), or asmith@idem.in.gov. 

Compliance Monitoring (LSA#05-330). The purpose of this 

hearing is to receive public comment on amendments to 326 

lAC 3, concerning compliance monitoring requirements that are prop_osed for final adoption l?Y the board. The propOsed 

rule clanfies and UJ?dates compliance monitonng rule language a ':I~ stre~mhnes !?ertain requirements. 

For add1t10nat mformat10n concerning this rule contact Susan 

Bern at th_e lndia~a Dep~rtment of Environmental Management, OffiCe of A1r Oual1ty. Room 1003, Indiana Government 

Center North, 100 North Senate Avenue, Indianapolis at (317) 23;3-569? or (BOO) 451-6027 (ext. 3-5697)(in Indiana), or sbem@ 1dem-.1n.gov. 

Per~ it Fees jlSA#07-286). The purpose of this hearing is to receiVe public comment on amendments to 326 lAC 2-1 1 326 

lAC 2-7, 3261AC 2-B. 3261AC 2-9, 3261AC 2-12 and 3261At 

2-13 C?ncerning permit fees, that are proposed for preliminary adop~10n by the board. The draft rule clarifies and updates 

permit_ fee language and adds fees for certain woodworking aperat1ons. 

Fo~ additional i':lformation concerning this rule contact Amy 

Sm1th at t_he lnd1~na Department of Environmental Management, Off1ce of A1r Quality, Room 1003, Indiana Government 

Center North, 100 North Senate Avenue, Indianapolis at (317) 233~B62B _or (BOO) 451-6027 (ext. 3-862B)(in Indiana), or asm!th@Jdem.m.gov. 

Hospitai/Medicalll!lfectio_us '-:Vaste Incinerators (lSA#10-733). 

The purpose of th1s heanng IS to receive publ1c comment on am':ndments t~ 3?6 lAC 11-6, concerning ~ospital/medicallinfectlo~s waste mcmerators, that are proposed for preliminary 

adopt1on by the board. The draft rule updates existing rules 

for consistency with federal requirements. 

For additional information concerning this rule contact Susan 

Bern at th_e India~ a Dep<;~rtment of Environmental Management, Off1ce of A1r Quality, Room 1003. Indiana Government 

Center North, 100 North Senate Avenue, Indianapolis at (317) 23_3-569? or (BOO) 451-6027 (ext. 3-5697){in Indiana), or sbem@Jdem.ln.gov .. 

Open Burning (LSA#09-362). The purpose of this hearing is to receive public comment on amendments to 3261AC 4 con- cernmg open burning requirements, that are proposed For 

prelim mary adoption by the board. The draft rule exempts 

certain types of burning from needing to obtain an approval 

and allows the ceremonial burning of United States flags. 

For additional information concerning this rule contact Susan 

Bern at the Indiana Department of Environmental Management, Office of Air Quality. Room 1003. Indiana Government 

Center North, 100 North Senate Avenue, Indianapolis at {317) 23_3-569? or (BOO) 451-6027 {ext. 3-5697)(in Indiana). or sbem@ldem.m.gov. 

For this hearing, oral statements ':"'ill be heard, but for the ac- curacy of the record, please subm1t statements in writing to the attendant designated to receive written comments at the 

public hearing. 

A transcript of the hearing and all written submissions to the 

board at the public hearing shall be open to public inspection at the Indiana Department of Environmental Management· copies may be made available to any person upon payme~t of 

repr<?duction costs_. Any p_erson heard <?r represented at the 

heanng or requestu'lg not1ce shall be g1ven written notice of 

the act1on of the board. 

Christine Pedersen, Chief · 

Rule and State Implementation Plan Development Section 

Office of Air Quality ·~ 

lnd!vid~als _requiring reasonable accommodations for participatl?n 1n this event should contact the Indiana Department of 

Envrrqnmental Management, Americans with Disabilities Act 

coordmator at: Attn: ADA Coordinator 

Indiana Department of Environmental Management 100 N. Senate Avenue 

Indianapolis, IN 46204 

or call (317) 233-17B5. Speech and hearing impaired callers 

may contact the agen!?Y via t~e.lndiana Relay Service at 1-800-

743-3?33. Please prov1de a m1mmum of72 hours notification. 

{Couner & Press March 19, 2011) . 
APPENDIX E
,. 

1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

··\' 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

.-t\ 

BEFORE THE STATE OF INDIANA 

AIR POLLUTION CONTROL BOARD 

PUBLIC MEETING OF DECEMBER 1, 2010 

ORIGINAL 

PROCEEDINGS 

before the Indiana Air Pollution Control Board, 

Dr. James Miner, Chairman, taken before me, 

Lindy L. Meyer, Jr., a Notary Public in and for 

the State of Indiana, County of Shelby, at the 

Indiana Government Center South, Conference 

Center, Room C, 402 West Washington Street, 

Indianapolis, Indiana, on Wednesday, December 1, 

2010 at 1:04 o'clock p.m. 

William F. Daniels, RPR/CP CM d/b/a 

ACCURATE REPORTING OF INDIANA 

12922 Brighton Avenue 

Carmel, Indiana 46032 

(317) 848-0088 

1 
1 APPEARANCES: 

2 BOARD MEMBERS: 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

Dr. James Miner, M.D., Chairman 

Thomas Anderson 

Randy Staley 

Jeffery L. Quyle 

Chris Horn 

Dr. Phil Stevens 

David Benshoof 

Howard W. Cundiff, Proxy, State Board of 

Health 

John Bacone, Proxy, Department of 

Natural Resources 

Eric Levenhagen, Proxy, Indiana Economic 

Development Corporation 

IDEM STAFF MEMBERS: 

Thomas W. Easterly, IDEM Commissioner 

Keith Baugues, Asst. Commissioner 

Scott Deloney 

Chris Pedersen 

Manda Clevenger 

Ann Long 

Susan Bern 

Catherine Mitchell 

PUBLIC SPEAKERS: 

Ann Mciver 

Trevor Vance 

Stan Pinegar 

Patrick Bennett 

Miriam Dant 

2 
1 

2 

3 

4 

5 yes. 

6 

7 

CHAIRMAN MINER: 

Mr. Staley? 

MR. STALEY: Aye. 

CHAIRMAN MINER: 

Mr. Quyle? 

MR. QUYLE: Yes. 

69 

Mr. Horn votes yes. 

Mr. Staley votes 

8 CHAIRMAN MINER: Mr. Quyle votes yes. 

9 

10 

11 

12 yes. 

13 

14 

15 

16 yes. 

17 

18 

19 

Dr. Stevens? 

DR. STEVENS: Yes. 

CHAIRMAN MINER: Dr. Stevens votes 

Dr. -- Mr. Bacone? 

MR. BACONE: Yes. 

CHAIRMAN MINER: Mr. Bacone votes 

Mr. Anderson? 

MR. ANDERSON: Yes. 

CHAIRMAN MINER: Mr. Anderson votes 

20 yes, and I vote yes as well, so the decision 

21 passes. 

22 The next item on our agenda is a public 

23 hearing before the Air Pollution Control Board of 
1 the State of Indiana regarding preliminary 

2 adoption of amendments, 326 IAC 3 and 

3 326 IAC 7-2-1, Compliance Monitoring. 

4 I will now introduce Exhibit No. 3 --

5 thank you very much, Chris -- the draft rule, 

6 into the record of hearing. 

7 Is there someone who wishes to speak to 

8 this rule? 

Susan? 

MR. DELONEY: Susan Bern. 

70 

9 

10 

11 MS. BEM: My name is Susan Bern again, 

12 and I work in the Rules and SIP Section. 

13 This rulemaking amends IDEM's Compliance 

14 Monitoring Rules in Article 3, and one section 

15 of -- there are two rules in Article 7-2-1. The 

16 amendments address changes needed for federal 

17 approval into the Indiana SIP, while also making 

18 corrections and providing clarifications 

19 throughout Article 3. 

20 This rulemaking will add U.S. EPA approval 

21 language to sections of the rule that allow for 

22 Commissioner approval of alternative 

23 requirements. 
71 

1 IDEM is also proposing to revise 

2 monitoring requirements that affect peaking units 

3 subject to acid rain provisions in 40 CFR 

4 Part 75. Peaking units are not always operating, 

5 and the amendments will allow for peaking units 

6 to comply with the quality assurance requirements 

7 for CEMS in Part 70 instead of Part 60, for 

8 easier implementation. 

9 IDEM is also proposing an amendment in 

10 326 lAC 3-5-1 that wpuld allow for use of a 

11 PM CEMS monitor instead of a continuous opacity 

12 monitor, as more NESHAPS allow for PM CEMS 

13 monitdring. 

14 One of the main comments that IDEM 

15 received on this rulemaking is the consistency 

16 between state and federal requirements for CEMS 

17 monitoring. IDEM is proposing to remove from the 

18 applicability provisions in 3-5 for emission 

19 units subject to a NESHAP. 

20 Therefore, a unit only required to monitor 

21 with a CEMS due to an applicable NESHAP and not 

22 another state regulation would follow the CEMS 

23 monitoring requirements in the NESHAP, and not 
72 

1 our state rule in 3-5. 

2 I'd also like to mention that EPA is 

3 currently reviewing all of the proposed 

4 amendments to make sure that the final rule can 

5 be approved into the SIP. 

6 And then one other change that I wanted to 

7 mention is that we're adding some clarifications 

8 within the sampling and testing requirements in 

9 3-6, where IDEM is proposing that the stack test 

10 report also include a summary table comparing the 

11 measured emissions with the applicable emissions 

12 limitations. 

13 And then there are also some minor updates 

14 to the test method in Article 3-6, where we're 

15 adding test methods for PM10 and PM 2 . 5 • It's been 

16 a long time since the rule has been updated, and 

17 those two pollutants weren't addressed in 

18 Article 3. 

19 The Department recommends that the Board 

20 preliminarily adopt the rule as presented. 

21 CHAIRMAN MINER: Thank you, Susan. 

22 Is there any --

23 MS. BEM: Any questions?· 
1 

2 Susan? 

3 

4 

5 

CHAIRMAN MINER: -- questions for 

MR. QUYLE: Mr. Chairman, a couple. 

CHAIRMAN MINER: Yes. 

MR. QUYLE: Susan, I noticed in the 

6 history, this is a rule that began in December 

7 of 2005. 

8 

9 

10 

~S. BEM: Uh-huh. 

MR. QUYLE: And then I noticed there 

were some comments about that later on. Can you 

73 

11 address procedurally why this rule has had such a 

12 long birthing process? 

13 MS. BEM: Well, yes. It was started 

14 a few years back, in 2005, and I think just 

15 because of other priorities and different issues 

16 that came up where maybe people didn't know how 

17 to address them, the rule sat there. And so, we 

18 did start the rule back up with a second notice 

19 earlier this year, and we received some comments, 

20 you know, ''Why don't you just start the 

21 rulemaking over?'' 

22 You know, one aspect to that is, you know, 

23 if we start the rulemaking over, you're starting 
74 

1 with a first notice, where, you know, it's pretty 

2 general, you're going out with some of the same 

3 concerns that you addressed before, and then you 

4 still have to go back and develop the draft rule 

5 language. 

6 

7 

You know, we started the rule back up 

earlier this year. We put the draft rule 

8 language out in a notice, and so that way we 

9 could start getting comments again, and all of 

10 that part has happened this year in, you know, a 

11 little bit more prompt manner. 

12 So, that way we felt we were in a position 

13 where -- you know, we didn't want this rule 

14 lingering out there any longer, and there were 

15 some concerns that we've been trying to get this 

16 rule SIP approved and address the Commissioner's 

17 discretion language that EPA asked us to address 

18 a long time ago, and then we could actually get 

19 movlng on that. 

20 

21 

MR. QUYLE: 

MS. BEM: 

Okay. 

And so, we felt like, you 

22 know, if we had a couple of public meetings and 

23 conference calls with affected parties this year, 
1 that way we could, you know, sort of address 

2 those concerns and move forward. 

3 

4 

MR. QUYLE: Okay. Thanks. 

MS. BEM: But yes, it started a long 

5 time ago. 

6 

7 

8 

9 

MR. QUYLE: Okay. 

CHAIRMAN MINER: Thank you, Susan. 

Any other questions for Susan? 

(No response.) 

75 

10 CHAIRMAN MINER: Thank you very much, 

11 Susan. 

12 

13 

MS. BEM: Okay. 

CHAIRMAN MINER: 

Thank you. 

I have one card at 

14 present for this rule, although I thought I saw 

15 him step out. 

16 

17 

18 

MS. MCIVER: He has a substitute. 

CHAIRMAN MINER: Okay. Very good. 

COMM. EASTERLY: So, who is she 

19 supposed to be? 

CHAIRMAN MINER: Stan Pinegar. 20 

21 MS. MCIVER: I'm supposed to be Stan. 

22 I'd need to stand on a very tall chair to be 

23 Stan. 
76 

1 (Laughter.) 

2 MS. MCIVER: Good afternoon. My name 

3 is Ann Mciver, not Stan Pinegar, and I'm offering 

4 these comments on behalf of the Indiana Energy 

5 Association. I'm appearing before you today on 

6 behalf of the 13 investor-owned gas and electric 

7 utilities and one public charitable trust gas 

8 utility, which make up the membership of the 

9 Indiana Energy Association. 

10 I'm also speaking on behalf of the four 

11 non-IEA-member electric generating companies who 

12 are participants in the Indiana Utility Group and 

13 with whom we· collaborate on various environmental 

14 matters. Collectively, these companies represent 

15 97 percent of the electric generating capacity in 

16 the state, which is impacted by these proposed 

17 rules, and these companies serve over four 

18 million Hoosier customers. 

19 We appreciate the consideration of the 

20 many suggestions made by the IUG in our written 

21 comments as well through discussion conducted at 

22 a workshop hosted by IDEM after the draft rule 

23 was posted in March. 
1 We've identified a few areas of the 

2 proposed rule which we continue to have some 

3 concern over and want to quickly bring to the 

4 Board's attention. Our request to the agency is 

5 the opportunity to continue to work with IDEM 

6 representatives on these issues prior to the 

7 third notice and final adoption of the rule. 

8 The first is the introduction of the term 

9 ''peaking unit" into the proposed rule in the 

10 definition section at 326 IAC 3-4-1, 

11 section (13). We need to give this provision 

12 further evaluation and look forward to hearing 

13 IDEM's view of the impact of that provision. 

14 We suggest that the standard operating 

15 procedure, or SOP, requirements at 

77 

16 326 IAC 3-5-4 (c) should be clarified to provide 

17 that the SOP manual does not need to be updated 

18 between the submittal of revisions if a record of 

19 the change to the procedure is kept in a central 

20 location rather than on-site, which is sometimes 

21 impractical, and made available for inspection by 

22 the Department upon request. 

23 There is confusion generated by a response 
78 

1 to comments related to the timing of submittal of 

2 certain reports related to relative accuracy test 

3 audits at 326 IAC 3-5-5(f). The IUG submitted 

4 comments recommending submittal within 45 days 

5 after completion of the tests. It appears that 

6 IDEM agreed with our comments, but the previous 

7 provision requiring submittal within 30 days 

8 after the end of the quarter remains in the 

9 proposed rule. 

10 

11 

12 

Likewise, confusion persists with regard 

to time frames for emission test runs. The IUG 

suggested extending the current 24-hour 

13 requirement, which IDEM seemed to agree to and 

14 responded they would provide up to 48 hours. 

15 This change, however, doesn't seem to be noted at 

16 326 IAC 3-6-3 (b) (2). 

17 Finally, we're not clear on a few other 

18 provisions, including the new Continuous 

19 Emissions Monitoring and Continuous Opacity 

20 Monitoring data requirements at 326 IAC 3-5-8 and 

21 the test invalidation criteria provided at 

22 326 IAC 3-6-6. 

23 You've undoubtedly come to the same 
79 

conclusion that Stan did: This ls highly 1 

2 technical work. We appreciate the opportunity to 

3 comment and would greatly appreciate the 

4 opportunity to participate in an additional 

5 workshop related to these rules with IDEM 

6 personnel prior to final Board action. 

7 

8 

9 

CHAIRMAN MINER: Thank you. 

MS. MCIVER: Any questions? 

CHAIRMAN MINER: Any questions for 

10 Ann -- or Stan? 

11 

12 

13 

14 

MS. MCIVER: Or Stan. 

(No response_) 

MS. MCIVER: Thank you. 

CHAIRMAN MINER: Thank you very much. 

15 Is there anyone else present today who 

16 wishes to speak to this rule? 

17 (No response.) 

18 

19 

CHAIRMAN MINER: 

hearing is now concluded. 

Seeing none, this 

We are ready for Board 

20 action on preliminary adoption of amendments, 

21 326 IAC 3 and 326 IAC 7-2-1, Compliance 

22 Monitoring. 

23 Are there any questions from the Board at 
1 this time? 

2 MR. BENSHOOF: Is there going to 

3 be -- and this -- I guess this is directed to 

4 IDEM. Is there going to be another worksh6p? 

5 there going to be some other meetings with the 

6 affected parties between now and final adoption 

7 of this rule? I mean is anything in the works, 

8 or --

9 MR. DELONEY: We haven't scheduled 

10 any additional stakeholder meetings at this 

11 point. We haven't received any additional 

12 comments until today, so we were unaware of 

13 anything that needed to be sorted through, but 

14 obviously there will need to be continued 

15 communication as we work towards preparing a 

80 

Is 

16 third notice, so my expectation is, is that there 

17 will be a stakeholder meeting between now and 

18 before the third notice would go to the 

19 Commissioner for consideration. 

20 COMM. EASTERLY: Well, we certainly 

21 need the rule to match the response to comments. 

22 I'm embarrassed that I didn't notice that. 

23 MR. DELONEY: I don't know if Susan 
1 had any -- when -- in terms of our response to 

2 comments not matching the language in the rule, 

3 did you have any --

81 

4 MS. BEM: We just have several people 

5 look at it. 

6 

7 

MR. DELONEY: Yeah. Okay. 

MS. BEM: And if I could clarify, the 

8 workshop will probably happen after -- after the 

9 30-day notice and before final adoption --

10 

11 to --

12 

MR. DELONEY: The third notice has 

MS. BEM: --because we can't make 

13 any changes before public notification. 

14 

15 it in words. 

16 

17 

MR. DELONEY: So you can get to see 

COMM. EASTERLY: Yeah. 

MR. QUYLE: I'm sorry. So/ you 1 re 

18 saying procedurally you don't want to change it 

19 before third notice, so then there will be an 

20 opportunity? 

21 COMM. EASTERLY: No, we change the 

22 words before third notice, but we still will have 

23 another meeting and we-- I'll ask a question. 
82 

1 We can still change the words after third notice, 

2 before we bring it to the Board based on the 

3 comments? 

4 

5 

MR. DELONEY: Right. 

MS. BEM: Yeah. Just what we publish 

6 is what we adopt today. 

7 CHAIRMAN MINER: All right. Get all 

8 of the corrections correct, so to speak. 

9 

10 

(Laughter.) 

CHAIRMAN MINER: Are there any 

11 questions from the Board at this time regarding 

12 the rule? 

13 (No response.) 

14 CHAIRMAN MINER: Then I would 

15 entertain a motion for preliminary adoption of 

16 the rule. 

17 

18 

19 Mr. Staley. 

20 

21 

MR. STALEY: So moved. 

CHAIRMAN MINER: I have a motion from 

MR. BENSHOOF: Second. 

CHAIRMAN MINER: A second from 

22 Mr. Benshoof. All those in favor, signify by 

23 saying aye. 
1 

2 

3 

4 

5 

6 

7 

8 

9 

10 

11 

12 

13 

14 

MR. HORN: Aye. 

MR. BACONE: Aye. 

MR. ANDERSON: Aye. 

MR. BENSHOOF: Aye. 

MR. LEVENHAGEN: Aye. 

MR. CUNDIFF: Aye. 

MR. QUYLE: Aye. 

DR. STEVENS: Aye. 

MR. STALEY: Aye. 

CHAIRMAN MINER: Aye. 

Opposed? 

(No response.) 

CHAIRMAN MINER: The rule passes. 

The next item, are there any other issues 

15 present that someone wishes to address to the 

16 Board at this time? 

17 (No ~esponse.) 

18 CHAIRMAN MINER: Seeing none, the 

19 next Air Pollution Control Board meeting is 

83 

20 tentatively scheduled for 1:00 p.m. February 2nd, 

21 2011 at the Tippecanoe County Public Library at 

22 627 South Street, Lafayette, Indiana. Please 

23 contact the Office of Air Quality at 317-233-0426 
86 

1 CERTIFICATE 

2 I, Lindy L. Meyer, Jr., the undersigned 

3 Court Reporter and Notary Public residing in the 

4 City of Shelbyville, Shelby County, Indiana, do 

5 hereby certify that the foregoing is a true and 

6 correct transcript of the proceedings taken by me 

7 on Wednesday, December 1, 2010 in this matter and 

8 transcribed by me. 

9 

10 

11 Lindy L. Meyer, Jr., 

12 Notary Public ln and 

13 for the State of Indiana. 

14 

15 My Commission expires October 27, 2016. 

16 

17 

18 

19 

20 

21 

22 

23 
Drm #05-330 

Compliance Monitoring 

December 1, 2010 

1

TITLE 326 AIR POLLUTION CONTROL BOARD 

DRAFT RULE 

LSA Document #05-330 

DIGEST 

Amends 326 IAC 3 concerning compliance monitoring and 326 IAC 7-2 concerning sulfur dioxide compliance 

requirements. Effective 30 days after filing with the Publisher. 

HISTORY

 First Notice of Comment Period: December 1, 2005, Indiana Register (29 IR 899). 

 Second Notice of Comment Period: March 31, 2010, Indiana Register (DIN: 20100331-IR-326050330SNA). 

 Notice of First Hearing: March 31, 2010, Indiana Register (DIN: 20100331-IR-326050330PHA). 

Continuation of Second Notice of Comment Period: May 12, 2010, Indiana Register (DIN: 20100512-IR326050330SCA). 

 Change in Notice of First Hearing: August 4, 2010, Indiana Register (DIN: 20100804-IR-326050330CHA). 

 Change in Notice of First Hearing: October 20, 2010, Indiana Register (DIN: 20101020-IR-326050330CHA). 

 Date of First Hearing: December 1, 2010. 

326 IAC 3-4-1; 326 IAC 3-4-2; 326 IAC 3-4-3; 326 IAC 3-5-1; 326 IAC 3-5-2; 326 IAC 3-5-3; 326 IAC 3-5-4; 326 

IAC 3-5-5; 326 IAC 3-5-6; 326 IAC 3-5-7; 326 IAC 3-5-8; 326 IAC 3-6-1; 326 IAC 3-6-2; 326 IAC 3-6-3; 326 IAC 3-

6-4; 326 IAC 3-6-5; 326 IAC 3-6-6; 326 IAC 3-7-1; 326 IAC 3-7-1; 326 IAC 3-7-2; 326 IAC 3-7-3; 326 IAC 3-7-4; 

326 IAC 3-7-5; 326 IAC 7-2-1. 

DRAFT RULE

 SECTION 1. 326 IAC 3-4-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-4-1 Definitions 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-11; IC 13-15; IC 13-17

 Sec. 1. In addition to the definitions provided in IC 13-11, 326 IAC 1-2, and 326 IAC 2-7, the following 

definitions apply throughout this article unless expressly stated otherwise: 

(1) "Applicable emission limitation or standard" means any of the following:

(A) A state or federal emission limitation or standard applicable to a regulated hazardous air pollutant

under 40 CFR 61* or 40 CFR 63*.

(B) A state or federal emission limitation or standard applicable to a regulated air pollutant, other than a

hazardous air pollutant under Section 112 of the CAA, for which the source is classified as a major

source.

(1) "Boiler operating day" means a twenty-four (24) hour period between midnight and the following 

midnight during which any fuel is combusted at any time in the steam-generating unit. It is not necessary 

for fuel to be combusted the entire twenty-four (24) hour period.

(2) (1) "Calendar quarter" means a consecutive three (3) month period (nonoverlapping) beginning on: 

(A) January 1; 

(B) April 1; 

(C) July 1; or 

(D) October 1. 

(3) "Certified emissions monitor" means an emissions monitor that meets all applicable performance
Drm #05-330 

Compliance Monitoring 

December 1, 2010 

2

specifications of 40 CFR 60* or any other performance specification, and for which performance data has been

submitted to and approved by the department.

(2) "Capture system" means the equipment, including hoods, ducts, fans, and booths, that is used to 

contain, capture, and transport a pollutant to a control device.

(3) "Continuous emission monitoring system" or "CEMS" means the equipment required by the 

applicable permit, state rule, or federal regulation used to sample, analyze, measure, and provide a 

continuous, permanent record of emissions in units of the applicable standard or other form. 

(4) "Continuous opacity monitoring system" or "COMS" means the equipment required by the applicable 

permit, state rule, or federal regulation used to measure the opacity of the effluent on a continuous basis as 

either of the following: 

(A) The optical density of the effluent gas. 

(B) The opacity of the effluent gas. 

(5) "Data" means the results of any type of monitoring or method, including the results of: 

(A) instrumental or noninstrumental monitoring; 

(B) emission calculations; 

(C) manual sampling procedures; 

(D) record keeping procedures; or 

(E) any other form of information collection procedure used in connection with any type of 

monitoring or method. 

(6) "Emission limitation or standard" means the following: 

(A) Any applicable requirement under the CAA that constitutes: 

(i) an emission limitation or standard; 

(ii) a standard of performance; or 

(iii) a means of emission limitation. 

(B) An emission limitation or standard may be expressed: 

(i) in terms of the pollutant, either as: 

(AA) a specific quantity, rate, or concentration of emissions; or 

(BB) the relationship of uncontrolled to controlled emissions; or 

(ii) as either: 

(AA) a work practice; 

(BB) process or control devices parameter; or 

(CC) another form of specific: 

(aa) design; 

(bb) equipment; 

(cc) operational; or 

(dd) operation and maintenance requirement. 

(C) For purposes of 326 IAC 3-8, an emission limitation or standard shall not include general 

operation requirements that an owner or operator may be required to meet.

(4) (7) "Emission test", "source sampling test", "compliance test", or "performance test" means a procedure for 

sampling a gas stream from a single sampling location at a an facility, emissions unit, or pollution control 

equipment, to determine a pollutant emission rate, concentration, or parameter while the facility, emissions unit,

unit or pollution control equipment is operating at conditions that result in measurement of the highest emission 

or parameter values (prior to any control device), or at other operating conditions approved by the department or 

U.S. EPA. A test shall comprise three (3) sampling runs for a specified sampling time span. Additional 

conditions may be required by applicable rules, permit, or enforcement order. The test owner or operator shall 

be performed perform the test using sampling and analytical procedures approved by the department or U.S. 

EPA for the specific pollutant or parameter and facility, emissions unit, pollution control equipment, process, or 

operation. 

(5) (8) "Emissions unit" means any part of or activity at a source that emits or has the potential to emit any 

regulated air pollutant for which an emission limitation or standard has been established. This term does not alter 

or affect the definition of the term "unit" for purposes of Title IV of the CAA or of the term "emissions unit" for 

purposes of Title V of the CAA. has the meaning set forth in 326 IAC 1-2-23.5.
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(9) "Exceedance" means a condition that: 

(A) is detected by monitoring that provides data in terms of an emission limitation or standard; 

and 

(B) indicates that emissions (or opacity) are greater than the applicable emission limitation or 

standard (or less than the applicable standard in the case of a percent reduction requirement) 

consistent with any averaging period specified for averaging the results of the monitoring. 

(10) "Malfunction" means any sudden, infrequent, and not reasonably preventable failure of air pollution 

control equipment, process equipment, or a process to operate in a normal or usual manner. Failures that 

are caused in part by poor maintenance or careless operation are not malfunctions. For purposes of this 

article, a CEMS or COMS is considered process equipment.

(6) "Major source" means any major source as defined in 326 IAC 2-7-1(22), excluding any source described in

326 IAC 2-7-1(22)(A).

(7) (11) "Monitoring" means any form of collecting data on a routine basis to determine or otherwise assess 

compliance with emission limitations or standards. The term includes the following: 

(A) Record keeping, if records are used to determine or assess compliance with an emission 

limitation or standard, including: 

(i) records of raw material content and usage; 

(ii) records that document compliance with work practice requirements; or 

(iii) other records used to determine or assess compliance with an emission limitation or 

standard. 

(B) Compliance method tests that are conducted on a routine periodic basis. 

(C) One (1) or more of the following data collection techniques, where appropriate, for a 

particular circumstance: 

(i) Continuous emission or opacity monitoring systems. 

(ii) Continuous process, capture system, control device, or other relevant parameter 

monitoring systems or procedures, including a PEMS. 

(iii) Emission estimation and calculation procedures. 

(iv) Maintenance and analysis of records of fuel or raw materials usage. 

(v) Recording results of a program or protocol to conduct specific operation and 

maintenance procedures. 

(vi) Verification of emissions, process parameters, capture system parameters, or control 

device parameters, using portable or in situ measurement devices. 

(vii) Visible emission observations. 

(viii) Any other form of measuring, recording, or verifying on a routine basis emissions, 

process parameters, capture system parameters, control device parameters, or other 

factors relevant to assessing compliance with an emission limitation or standards.

(8) "Monitor system malfunction" means any interruption in the collection of valid data as a result of the failure

of any component of the system to operate within the specifications of the applicable performance specification.

(9) (12) "Out of control" means any data collected by a continuous monitoring system during periods 

immediately following an out of tolerance quality assurance assessment and prior to an acceptable quality 

assurance assessment. 

(13) "Peaking unit" means the following: 

(A) An emissions unit that has: 

(i) an average capacity factor of not more than ten and zero-tenths percent (10.0%) 

during the previous three (3) calendar years; and 

(ii) a capacity factor of not more than twenty and zero-tenths percent (20.0%) in each of 

those calendar years. 

(B) For purposes of 40 CFR 75*, an emissions unit may initially qualify as a peaking unit if the 

designated representative demonstrates to the satisfaction of the commissioner that the 

requirements of clause (A) are met, or will in the future be met, through one (1) of the following 

submissions: 

(i) For a unit for which a monitoring plan has not been submitted under 40 CFR 75.62*, 
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the designated representative submits either: 

(AA) capacity factor data for the emissions unit for the three (3) calendar years 

immediately preceding the date of initial submission of the monitoring plan for 

the emissions unit under 40 CFR 75.62*; or 

(BB) if an emissions unit does not have capacity factor data for one (1) or more of 

the three (3) calendar years immediately preceding the date of initial submission 

of the monitoring plan for the unit under 40 CFR 75.62*, all available capacity 

factor data, beginning with the date on which the emissions unit commenced 

commercial operation, and projected capacity factor data. 

(ii) For a unit for which a monitoring plan has already been submitted under 40 CFR 

75.62*, that has not qualified as a peaking unit under item (i), and where capacity factor 

changes, the designated representative submits either: 

(AA) three (3) calendar years of data following the change in the emissions unit's 

capacity factor showing an average capacity factor of not more than ten and 

zero-tenths percent (10.0%) during the three (3) previous calendar years and a 

capacity factor of not more than twenty and zero-tenths percent (20.0%) in each 

of those calendar years; or 

(BB) one (1) calendar year of data following the change in the emissions unit's 

capacity factor showing a capacity factor of not more than ten and zero-tenths 

percent (10.0%) and a statement that this changed pattern of operation resulting 

in a capacity factor less than ten and zero-tenths percent (10.0%) is considered 

permanent and is projected to continue for the foreseeable future. 

(C) For purposes of 40 CFR 75*, an emissions unit that initially qualifies as a peaking unit must 

meet the criteria in clause (A) each year in order to continue to qualify as a peaking unit. If such 

an emissions unit fails to meet such criteria for a given year, the emissions unit no longer qualifies 

as a peaking unit starting January 1 of the year after the year for which the criteria are not met. If 

an emissions unit failing to meet the criteria in clause (A) initially qualified as a peaking unit 

under clause (B), the emissions unit may qualify as a peaking unit for a subsequent year only if the 

designated representative submits the data specified in clause (B)(ii)(AA). 

(D) An emissions unit required to comply with the provisions of Subpart H of 40 CFR 75*, under 

a state or federal NOX mass emissions reduction program, may, pursuant to 40 CFR 75.74(c)(11)*, 

qualify as a peaking unit on an ozone season basis rather than an annual basis, if the owner or 

operator reports NOX mass emissions and heat input data only during the ozone season.

(10) "Permit" means any applicable permit issued, renewed, amended, revised, or modified under 326 IAC 2-1,

326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8, or 326 IAC 2-9.

(15) "Predictive emission monitoring system" or "PEMS" means a system that uses process and other 

parameters as inputs to a computer program or other data reduction system to produce values in terms of 

the applicable emission limitation or standard. 

(16) "QA operating quarter" means a calendar quarter in which there are at least one hundred sixty-eight 

(168) unit operating hours, as defined in subdivision (25), or, for a common stack or bypass stack, a 

calendar quarter in which there are at least one hundred sixty-eight (168) stack operating hours, as 

defined in subdivision (24).

(11) (17) "Quality assurance" means those activities performed to ensure that monitoring data are sufficiently

representative, accurate, precise, reliable, frequent, and timely. Those activities include, but are not limited to,

frequent activities (daily) and less frequent activities (weekly, monthly, quarterly, and yearly). establish validity 

of data used to demonstrate compliance.

(18) "Stack operating hour" means a clock hour during which flue gases flow through a particular stack 

or duct, either for the entire hour or for part of the hour, while any associated emissions units are 

combusting fuel. 

(19) "Unit operating hour" means a clock hour during which an emissions unit combusts any fuel, either 

for part of the hour or for the entire hour.
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 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-4-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2062; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 30)

 SECTION 2. 326 IAC 3-4-2 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-4-2 Certification 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. Each report submitted under this article shall contain a certification of truth, accuracy, and completeness. 

This certification and any other certification required under this article shall state that, based on information and belief 

formed after reasonable inquiry, the statements and information in the document are true, accurate, and complete. Reports 

submitted under 326 IAC 3-8 shall meet the certification requirements of 326 IAC 2-7-4(f). (Air Pollution Control 

Board; 326 IAC 3-4-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477)

 SECTION 3. 326 IAC 3-4-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-4-3 Conversion factors 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-15; IC 13-17

 Sec. 3. (a) Owners or operators of facilities emissions units subject to this article shall use the following 

procedures for converting monitoring data to units of the standard where necessary: 

(1) For The owner or operator of a fossil fuel-fired steam generators, generator shall use the following 

procedures shall be used to convert gaseous emission monitoring data in parts per million (ppm) to pounds per 

million British thermal units (Btu) (lbs/MMBtu) where necessary: 

(A) When the owner or operator of a fossil fuel-fired steam generator elects under this article to measure 

oxygen (O2) in flue gases, the measurements of owner or operator shall measure the pollutant 

concentration and oxygen shall be on a dry basis and use the following conversion procedure: used:

(B) When the owner or operator elects under this article to measure carbon dioxide (CO2) in flue gases, 

the measurement of owner or operator shall measure the pollutant concentration and the CO2

concentration shall each be on a consistent basis (wet or dry) and use the following conversion 

procedure: used:

(C) When the owner or operator elects under this article to measure sulfur dioxide (SO2) or nitrogen 

oxides (NOx) in the flue gases, the measurement of owner or operator shall measure the diluent 

concentration and the SO2 and or the NOx concentration shall each be on a wet basis and use the 

following conversion procedure, used, except where wet scrubbers are employed or where moisture is 

otherwise added to the stack gases: 
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(D) When the owner or operator elects under this article to measure SO2 or NOx in the flue gases, the 

measurement of owner or operator shall measure the diluent concentration and the SO2 and or the 

NOx concentration shall each be on a wet basis and use the following conversion procedure, shall be

used where wet scrubbers or moisture is otherwise present in the stack gases, provided water vapor 

content of the stack gas is measured at least once every fifteen (15) minutes at the same point as the 

pollutant and oxygen measurements are made: 

(E) The values used in the equations under this subdivision are derived as follows: 

Cws = Pollutant concentration at stack conditions in grams per wet standard cubic meter (g/wscm) or 

pounds per wet standard cubic meter (lbs/wscm), determined by multiplying the average 

concentration in parts per million (ppm) for each one (1) hour period by 4.15 × 10-5 M g/wscm 

per ppm or 2.59 × 10-9 M lbs/wscm per ppm, where M is pollutant molecular weight in grams per 

gram-mole (g/g-mole) or pounds per pound-mole (lb/lb-mole). 

M = 64.07 for SO2 and 46.01 for oxides of nitrogen (NOx) as NO2. 

C = Pollutant concentration at stack conditions in pounds per dry standard cubic meter (lbs/dscm) or 

grams per dry standard cubic meter (g/dscm). 

F, Fc = A factor representing a ratio of the volume of dry flue gases generated to the calorific value of 

the fuel combusted (F), and a factor representing a ratio of the volume of carbon dioxide 

generated to the calorific value of the fuel combusted (Fc), respectively. Values of F and Fc are 

given in 40 CFR 60, Appendix A, Method 19*, as applicable. 

Fw = A factor representing a ratio of the volume of wet flue gases generated to the calorific value of 

the fuel combusted. Values of Fw are given in 40 CFR 60, Appendix A, Method 19*. 

Bwa = Proportion by volume of water vapor in the ambient air. 

Bws = Proportion by volume of water vapor in the stack gas. 

E = Pollutant emission, lbs/MMBtu. 

Percent O2, 

percent CO2 = Oxygen or carbon dioxide volume (expressed as percent) determined with equipment specified 

under this article. 

Percent O2ws = Oxygen volume (expressed as percent) measurements made at stack conditions on a wet basis. 

(2) For sulfuric acid plants or production facilities, the owner or operator shall: 

(A) establish a conversion factor three (3) times daily according to the procedures of 40 CFR 60.84(b)*; 

(B) multiply the conversion factor by the average sulfur dioxide (SO2) concentration in the flue gases to 

obtain average SO2 emissions in pounds per ton (lbs/ton); and 

(C) report the average sulfur dioxide emissions for each three (3) hour period in excess of the emission 

standard set forth in 326 IAC 7 in the quarterly summary. report.

 (b) The department may approve alternate procedures for computing emission averages that do not require 

integration of data or alternative methods of converting pollutant concentration measurements to units of the emission 

standard may be approved by the department if the owner or operator shows that the alternate procedures are at least as 

accurate as those in this rule. 

 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 
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Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-4-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2063; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 31)

 SECTION 4. 326 IAC 3-5-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-1 Applicability; continuous monitoring requirements for applicable pollutants 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 1. (a) This rule establishes the following:

(1) Substantive requirements for monitoring certain types of sources.

(2) A process for developing suitable monitoring requirements for other types of sources.

 (b) This rule applies to the following sources and or facilities emissions units to determine compliance with an 

emission limitation or standard: hereinafter referred to as affected facilities:

(1) Any facility emissions unit required to perform continuous monitoring under 326 IAC 12. which incorporates

by reference the requirements of 40 CFR 60*, or by a standard for hazardous air pollutants under 326 IAC 14,

which incorporates by reference the requirements of 40 CFR 61*, or 326 IAC 20, which incorporates by

reference the requirements of 40 CFR 63*.

(2) Fossil fuel-fired steam generators of greater than one hundred million (100,000,000) British thermal units 

(Btus) (Btu) per hour heat input capacity. 

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production 

capacity. 

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty thousand 

(20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity. 

(5) Portland cement plants. 

(6) Facilities Sources or emissions units that combust sewage sludge. 

(7) Sources or emissions units making coke from raw materials, including the following: 

(A) Coal refining byproducts. 

(B) Petroleum refining byproducts. 

(8) Facilities Emissions units in Clark and Floyd Counties that: 

(A) have potential to emit nitrogen oxides (NOx) of greater than or equal to forty (40) tons per year; and 

(B) are located at sources that have potential to emit NOx of greater than or equal to one hundred (100) 

tons per year as described in 326 IAC 10. 

(9) Any emissions unit required to monitor under subsection (c). 

 (c) (b) Owners and operators of sources and or facilities emissions units described in subsection (b) (a) are 

subject to the following requirements: 

(1) Any facility emissions unit subject to 326 IAC 12, which incorporates by reference the requirements of 40

CFR 60*, 326 IAC 14, which incorporates by reference the requirements of 40 CFR 61*, or 326 IAC 20, which

incorporates by reference the requirements of 40 CFR 61*, shall comply with the following: 

(A) The monitoring and reporting requirements as specified for the applicable rule. 

(B) All requirements of this rule. 

(2) The owner or operator of a fossil fuel-fired steam generators generator of greater than one hundred million 

(100,000,000) Btu per hour heat input capacity shall continuously monitor the following: 

(A) Opacity, unless one (1) of the following occurs:

(i) Gaseous fuel is the only fuel combusted. 

(ii) Oil or a mix of gas and oil are the only fuels combusted and the facility emissions unit is 

able to comply with both of the following rules without using particulate matter collection 

equipment: 

(AA) 326 IAC 5-1. 
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(BB) 326 IAC 6-2. 

(iii) An alternative monitoring requirement request has been granted by the department and 

approved by U.S. EPA. The owner or operator may request an alternative monitoring 

requirement may be requested when installation of an opacity monitoring system would not 

provide accurate determinations of emissions as a result of interference from condensed 

uncombined water vapor. Any alternative monitoring requirement request shall address the 

following: 

(AA) Information pertaining to the inability of the affected facility emissions unit to 

find an acceptable monitoring location prior to the source of the condensed, 

uncombined water vapor. 

(BB) A list of proposed alternative monitoring requirements. For each proposed 

alternative monitoring requirement, the request must provide a detailed description of 

thresholds or triggers for corrective action resulting from deviation from normal 

operating parameters and how deviations from key surrogate parameters shall be 

addressed to insure ensure continuous compliance with all applicable particulate and 

opacity requirements. An example of an acceptable alternative monitoring requirement 

is a particulate compliance demonstration that is no less frequent than annual

performed at least annually, in accordance with 326 IAC 3-6 and a compliance 

monitoring plan that, at a minimum, satisfies monitoring requirements under 326 IAC 

2-7 or 326 IAC 2-8. 

(CC) Record keeping that is consistent with section 6 of this rule. 

(DD) Reporting frequency that is no less frequent than that required in section 7 of 

this rule. 

(iv) An alternative monitoring requirement request granted by the department under item (iii) 

shall be submitted to U.S. EPA as a state implementation plan (SIP) revision and shall not be 

in effect until approved as a SIP revision. 

(B) Sulfur dioxide (SO2) under the following conditions: 

(i) SO2 pollution control equipment has been installed. 

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required under 326 IAC 2. 

(C) Nitrogen oxide (NOx) under the following conditions: 

(i) NOx pollution control equipment has been installed. 

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required under 326 IAC 2. 

(D) The percent oxygen (O2) or carbon dioxide (CO2) if measurements of O2 or CO2 in the flue gas are 

required to convert either SO2 or NOx continuous monitoring data, or both, to units of the emission 

limitation for the particular facility. emissions unit.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production 

capacity shall monitor SO2 for each sulfuric acid producing facility emissions unit within the source. 

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty thousand 

(20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity shall monitor 

opacity for each regenerator within the source. 

(5) Portland cement plants shall monitor opacity at the following facilities: emissions units:

(A) Kilns. 

(B) Clinker coolers. 

(6) Facilities Sources or emissions units that combust sewage sludge shall monitor from the effluent gas exiting 

the incinerator the following: 

(A) Total hydrocarbons. 

(B) Oxygen. 

(C) Moisture, unless an alternative method is approved by the department and the U.S. EPA. 
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(D) Temperature. 

(7) Sources or emissions units making coke from coal shall monitor opacity on the underfire stack associated 

with each coke oven battery. 

(8) Facilities Emissions units in Clark and Floyd counties that have potential to emit NOx greater than or equal to 

forty (40) tons per year and are located at sources that have potential to emit NOx greater than or equal to one 

hundred (100) tons per year shall install NOx continuous emission monitors as described in 326 IAC 10-1. 

(c) Upon approval by the department, the owner or operator of an emissions unit required to continuously 

monitor opacity under this section may be exempted from the requirement to install, certify, and operate a COMS 

if: 

(1) a particulate CEMS for measuring PM emissions is used to demonstrate continuous compliance with 

any applicable emissions limitation; and 

(2) the particulate CEMS is installed, certified, operated, and maintained on the affected source in 

accordance with the requirements of Performance Specification 11 (PS-11)* and Procedure 2 of 40 CFR 

60, Appendix F*.

 (d) The department may require, as a condition of a construction or operating permit issued under 326 IAC 2-1,

326 IAC 2-1.1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8, or 326 IAC 2-9 that the owner or operator of a new 

or existing source of air emissions monitor emissions to ensure compliance with the following: 

(1) An emission limitation or standard established in one (1) of the permits listed in this subsection. 

(2) Permit requirements. 

(3) Monitoring requirements in 326 IAC 7. 

 (e) Unless explicitly stated otherwise, nothing in this rule shall: 

(1) excuse the owner or operator of a source or emissions unit from any monitoring, record keeping, or reporting 

requirement that applies under any provision of the CAA or state statutes or regulations; rules; or

(2) restrict the authority of the department to impose additional or more restrictive monitoring, record keeping, 

testing, or reporting requirements on any owner or operator of a source or emissions unit under any other 

provision of the CAA, including Section 114(a)(1), or state statutes or regulations, rules, as applicable. 

 (f) Within one hundred eighty (180) days of startup or, for a source existing on the effective date of this rule,

within three hundred sixty-five (365) days of becoming an affected facility under this rule, All continuous monitoring 

systems shall be installed and operational and have the certification testing complete pursuant to under section 3 of this 

rule within one hundred eighty (180) days of start-up of the emissions unit.

 *Copies of these documents may be obtained from the Government Printing Office, 732 North Capitol Street 

NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department of Environmental 

Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate Avenue, 

Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2064; 

filed Dec 20, 2001, 4:30 p.m.: 25 IR 1596; errata filed Jan 7, 2002, 2:20 p.m.: 25 IR 1644)

 SECTION 5. 326 IAC 3-5-2 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-2 Minimum performance and operating specifications 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. Owners and operators of monitoring equipment installed to comply with this rule shall comply with the 

performance specifications and operating requirements as follows: 

(1) Performance specifications set forth in 40 CFR 60, Appendix B*, shall be used to certify monitoring 

equipment installed pursuant to this rule; however, where reference is made to the administrator in 40 CFR 60, 

Appendix B*, the term "department" shall be inserted for purposes of this rule, and where continuous emissions 
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monitors were installed prior to March 1983 for measuring opacity, the performance specifications in 40 CFR 60, 

Appendix B*, 1982 Edition, shall apply. 

(2) Cycling times, which include the total time a monitoring system requires to sample, analyze, and record an 

emission measurement, shall be as follows: 

(A) Continuous monitoring systems for measuring opacity shall complete a minimum of one (1) cycle of 

operation (sampling, analyzing, and data recording) for each successive ten (10) second period. 

(B) Continuous monitoring systems that measure the following emissions shall complete a minimum of 

one (1) cycle of operation (sampling, analyzing, and data recording) for each successive fifteen (15) 

minute measuring period: 

(i) Carbon dioxide (CO2). 

(ii) Carbon monoxide (CO). 

(iii) Hydrogen sulfide (H2S). 

(iv) Oxides of nitrogen (NOx). 

(v) Oxygen (O2). 

(vi) Sulfur dioxide (SO2). 

(vii) Total hydrocarbons (THC). 

(viii) Total reduced sulfur (TRS). 

(ix) Volatile organic compounds (VOC). 

(x) Particulate matter (PM).

(3) For opacity monitoring when effluent from two (2) or more affected facilities is emissions units are

combined before being released to the atmosphere, the owner or operator may either install a COMS:

(A) install a continuous opacity monitoring system on the combined effluent; or 

(B) install a continuous opacity monitoring system comprised of, and capable of combining the signals 

from, component transmissometers on each effluent stream. 

Results shall be reported on combined effluent. This requirement shall not apply to facilities utilizing emissions 

units using wet flue gas desulfurization equipment. For facilities emissions units using wet flue gas 

desulfurization equipment, opacity may be reported on the combined exhaust or on individual exhausts except as 

provided for facilities emissions units affected by an NSPS as described at 40 CFR 60.13(i)*. Compliance for 

facilities emissions units that opt to report on the individual exhausts shall be determined on the individual 

exhausts based on data provided in accordance with section 7 of this rule. 

(4) When the effluent from two (2) or more affected facilities emissions units subject to the same emission 

standard, other than opacity, are combined before being released to the atmosphere, the owner or operator may 

report the results as required for each affected facility emissions unit or for the combined effluent. 

(5) Instrument full-scale response or upper limit of concentration measurement range for all opacity monitoring 

systems shall be set at one hundred percent (100%) opacity if possible. If the monitoring system is a requirement

required by of 40 CFR 60*, 40 CFR 61*, 40 CFR 63*, or 40 CFR 75*, then the appropriate instrument span 

values and cycling times pursuant to the applicable part shall be used. In all cases, the manufacturer's procedures 

for calibration shall be followed and may result in an upscale maximum response of less than one hundred 

percent (100%). The minimum instrument full-scale response for gaseous monitoring systems shall be set at two 

hundred percent (200%) of the expected instrument data display output corresponding to the emission limitation 

for the facility emissions unit unless a request for an alternative setting that provides the following information is 

submitted to and approved by the department and U.S. EPA in writing: 

(A) The proposed alternate instrument span value. 

(B) The expected range of pollutant measured concentrations. 

(C) The control device in use. 

(D) The process to be controlled. 

(E) The location of the monitor, such as stack or duct. 

(F) The reason for requesting the alternate instrument span value. 

(6) The department and U.S. EPA may approve locations for installing continuous monitoring systems or 

monitoring devices that vary from locations provided under the performance specifications of 40 CFR 60, 

Appendix B*, shall be approved by the department and the U.S. EPA upon a demonstration by the owner or 

operator that installation at alternative locations will enable accurate and representative measurements. 
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(7) Owners or operators of affected facilities emissions units shall conduct continuous emission monitoring

system CEMS performance evaluations, upon the request of the department or U.S. EPA, to demonstrate 

continuing compliance of the continuous emission monitoring systems CEMS with performance specifications as 

follows: 

(A) A performance evaluation is a quantitative and qualitative evaluation of the performance of the 

continuous emission monitor in terms of: 

(i) accuracy; 

(ii) precision; 

(iii) reliability; 

(iv) representativeness; and 

(v) comparability; 

of the data acquired by the monitoring system. 

(B) The department or U.S. EPA may request owners or operators of affected facilities, emissions 

units, as defined described in section 1(b) of this rule, to conduct continuous emission monitoring

system CEMS performance evaluations if the department has reason to believe, based on review of 

monitoring data, quality assurance data, inspections, or other information, that the continuous emission

monitoring system CEMS is malfunctioning or may be providing invalid data over an extended period. 

(C) The owner or operator of an affected emissions unit shall submit a written report containing the 

complete information of the performance evaluations shall be furnished to the department within fortyfive (45) days after the test date. The department or U.S. EPA may conduct performance evaluations of 

the continuous emission monitoring systems CEMS at any time in order to verify the continued 

compliance of the systems with the performance specifications. 

 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2066; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28 IR 32)

 SECTION 6. 326 IAC 3-5-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-3 Monitor system certification 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 3. Monitor system certification requirements apply to sources and or facilities emissions units subject to 

this rule as follows: 

(1) The owner or operator shall conduct the applicable performance specifications tests in accordance with the 

procedures specified in 40 CFR 60*, or other applicable federal regulations, for the required monitoring system 

as follows: 

(A) Not later than one hundred eighty (180) days after a facility emissions unit start-up or initial 

monitor installation date. 

(B) Not later than forty-five (45) emissions unit operating days after the date of monitor replacement, 

date, or significant monitor repair as described in IDEM's Quality Assurance Compliance Branch 

Continuous Emissions Monitoring Guidance Manual, Chapter Chapters 20 (dated June 20, 1997)** 1 

and 2* (December 1999), which affects the ability of the analyzer to function date. measure emissions 

accurately.

(2) The owner or operator shall notify the department in writing as follows: 

(A) No less than fourteen (14) days in advance of the start of continuous opacity monitor (COM) 

certification. 

(B) No less than thirty-five (35) days in advance of the certification of a gaseous monitoring system. 

(3) The owner or operator shall submit all of the required test data and information in the form of a written report 

to the department for review and approval within forty-five (45) days of completion of the performance 
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specification test. 

(4) The department shall issue a written notice of certification status upon review of the complete certification 

test report. A required monitoring system is certified when the department issues a certification letter stating that 

the required monitoring system, including all applicable components, has satisfactorily met all federal and state 

monitoring requirements. 

(5) The department may decertify a required monitoring system if an audit or performance evaluation reveals that 

such the monitoring system or a component thereof does not meet applicable performance specifications or 

requirements. The owner or operator shall repeat the certification process for the required monitoring system 

within forty-five (45) days of the date of the department's decertification of the required monitoring system. 

 *This document is *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and 

copying at the Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center 

North, Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204. 

 **This document is incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center-North, Tenth Floor, 100

North Senate Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-3; filed Jan 30, 1998, 4:00 

p.m.: 21 IR 2067; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 33)

 SECTION 7. 326 IAC 3-5-4 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-4 Standard operating procedures 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 4. (a) The owner or operator of each affected facility specified in section 1(b) of this rule, any facility subject

to 326 IAC 12, or any other facility required to monitor emissions on a continuous basis shall submit to the department,

Within ninety (90) days after monitor installation, a complete, written continuous monitoring standard operating 

procedures procedure (SOP) must be submitted to the department by the owner or operator of: 

(1) each affected source or emissions unit specified in section 1(a) of this rule; or 

(2) any other source or emissions unit required to monitor emissions on a continuous basis.

(b) If revisions are made to the SOP, the owner or operator must submit updates shall be submitted to the 

department biennially. within two (2) years of the revisions.

(c) At a minimum, the SOP shall describe complete step-by-step procedures and operations as follows: 

(1) A description of the facility emissions unit monitored. 

(2) A listing of the following for each monitor:

(A) Each monitor's brand.

(A) Manufacturer's name.

(B) Model number. 

(C) Serial number. 

(D) Monitoring location. 

(E) Data handling and acquisition system. 

(3) Examples of all reporting and log forms. 

(4) Record keeping and reporting procedures that include the following: 

(A) Reporting of instrument precision and accuracy. 

(B) Reporting of emissions data. 

(5) Methods and procedures for analysis and data acquisition. 

(6) Calibration procedures that include the following: 

(A) Calibration error limits and linearity. 
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(B) Calibration gas type, gas quality, and traceability to the National Institute of Standards and 

Technology. 

(C) Calibration frequency. 

(D) Criteria for recalibration, and analysis procedures to periodically verify the accuracy of span and 

calibration standards. 

(7) Operation procedures that include: 

(A) daily procedures; 

(B) quantifying and recording daily zero (0) and high level drift that meet the requirements of: 

(i) 40 CFR 60, Appendix B*, Performance Specification 2, Section 4.2; or 

(ii) other applicable regulations; and 

(C) other operating parameter checks indicating correct operational status. 

(8) Quality control and quality assurance procedures that include the following: 

(A) A statement of quality policy and objectives. 

(B) Organization and responsibilities description. 

(C) Calibration and span and zero (0) drift criteria. 

(D) Excessive drift criteria. 

(E) Corrective action for excessive drift. 

(F) Precision and accuracy audits. 

(G) Corrective action for accuracy audits failure. 

(H) Data validity criteria. 

(I) Participation in department audits. 

(J) Data recording and calculation audits. 

(9) Preventive maintenance procedures and corrective maintenance procedures that include those procedures 

taken to ensure continuous operation and to minimize malfunctions. 

(10) A listing of the manufacturer's recommended spare parts inventory. 

 (b) (d) If a facility emissions unit owner or operator fails to submit a SOP or submits a SOP that fails to address 

the factors procedures and operations provided under subsection (a), (c), the department may require a performance 

evaluation pursuant to section 2 of this rule. 

 *This document is incorporated by reference. Copies may be obtained from the Government Printing Office, 732 

North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department of 

Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2068; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34)

 SECTION 8. 326 IAC 3-5-5 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-5 Quality assurance requirements 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 5. (a) Except where for “affected units” under 40 CFR 75* is applicable for affected facilities sources or

that are also emissions units under the acid rain program subject to this rule, quality assurance requirements specified 

in this section and 40 CFR 60*, Appendix F, apply to continuous emission monitors that monitor the following: 

(1) Carbon dioxide (CO2). 

(2) Carbon monoxide (CO). 

(3) Hydrogen sulfide (H2S). 

(4) Nitrogen oxide (NOx). 

(5) Oxygen (O2). 

(6) Sulfur dioxide (SO2). 

(7) Total hydrocarbons (THC). 
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(8) Total reduced sulfur (TRS). 

(9) Volatile organic compounds (VOC). 

(10) Particulate matter (PM).

 (b) Facilities Emissions units that are also subject to 40 CFR 75* shall follow the quality assurance procedures 

of 40 CFR 75* and report the results in accordance with subsection (e) (f). 

 (c) Quality control (QC) requirements for continuous opacity monitoring systems COMS are as follows: 

(1) For calibration drift (CD) assessment, the COMS shall be checked at least once daily. The CD shall be 

quantified and recorded at zero (0) (or low level) and upscale level opacity. The COMS shall be adjusted 

whenever the CD exceeds the specification of 40 CFR 60, Appendix B*, Performance Specification 1 (PS-1), and 

the COMS shall be declared out of control when the CD exceeds twice the specification of PS-1. Corrective 

actions, followed by a validating CD assessment, are required when the COMS is out of control. 

(2) For fault indicators assessment, the fault lamp indicators, data acquisition system error messages, and other 

system self-diagnostic indicators shall be checked at least daily. Appropriate corrective actions shall be taken 

when the COMS is operating outside the preset limits. 

(3) For performance audits, checks of the individual COMS components and factors affecting the accuracy of the 

monitoring data, as described in this subdivision, shall be conducted, at a minimum, on a calendar quarter basis. 

The absolute minimum checks included in the performance audit are as follows: 

(A) The status of the optical alignment of the monitor components shall be checked and recorded 

according to the procedure specified by the monitor manufacturer. Monitor components must be 

realigned as necessary. 

(B) The apparent effluent opacity shall be compared and recorded before and after cleaning each of the 

exposed optical surfaces. The total optical surface dust accumulation shall be determined by summing 

up the apparent reductions in opacity for all of the optical surfaces that are cleaned. Caution should be

employed in performing this check since fluctuations in effluent opacity occurring during the cleaning

cycle may adversely affect the results.

(C) The zero (0) and upscale response errors shall be determined and recorded according to the CD 

procedures. The errors are defined as the difference (in percent opacity) between the correct value and 

the observed value for the zero (0) and high level calibration checks. 

(D) The value of the zero (0) compensation applied at the time of the audit shall be calculated as 

equivalent opacity, corrected to stack exit conditions, according to the procedures specified by the 

manufacturer. The compensation applied to the effluent recorded by the monitor system shall be 

recorded. 

(E) The optical pathlength correction ratio (OPLR) shall be computed from the monitor pathlength and 

stack exit diameter and shall be compared, and the difference recorded, to the monitor setup OPLR 

value. The stack exit correlation error shall be determined as the absolute value of the difference 

between the measured value and the correct value, expressed as a percentage of the correct value. 

(F) A three-point calibration error test of the COMS shall be conducted. Three (3) neutral density filters 

meeting the requirements of PS-1 shall be placed in the COMS light beam path. The monitor response 

shall be independently recorded from the COMS permanent data recorder. Make A total of five (5) 

nonconsecutive readings for each filter shall be made. The low-range, mid-range, and high-range 

calibration error results shall be computed as the mean difference and ninety-five percent (95%) 

confidence interval for the difference between the expected and the actual responses of the monitor as 

corrected to stack exit conditions. These values shall be calculated using the procedure of PS-1, Section 

8.0. The following are requirements for these values: 

(i) The calibration error test requires the installation of an external calibration audit device 

(zero-jig). The zero-jig shall be adjusted to provide the same zero (0) response as the monitor's 

simulated zero (0). 

(ii) Use calibration attenuators, that is, neutral density filters or screens, with values that have 

been determined according to PS-1, Section 7.1.3, "Attenuator Calibration", and produce 

simulated opacities (as corrected to stack exit conditions) in the ranges listed in Table 1-2 in 
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PS-1. 

(iii) The stability of the attenuator values shall be checked at least once per year according to 

the procedures specified in PS-1. The attenuators shall be recalibrated if the stability checks 

indicate a change of two percent (2%) opacity or greater. 

(4) The following are requirements for monitor acceptance criteria: 

(A) The following criteria are to be used for determining to determine if the COMS audit results are 

acceptable: 

 TABLE 1. PERFORMANCE AUDIT CRITERIA 

Stack Exit Correlation Error ≤ 2 percent 

Zero and Upscale Responses ≤ 2 percent opacity 

 Zero Compensation ≤ 4 percent opacity 

Optical Alignment Misalignment error 

 ≤ 2 percent opacity 

 Optical Surface Dust Accumulation ≤ 4 percent opacity 

 Calibration Error ≤ 3 percent opacity 

(B) The COMS is out of control whenever the results of a quarterly performance audit indicate 

noncompliance with any of the performance assessment criteria of Table 1 in clause (A). If the COMS is 

out of control, the owner or operator must shall take the action necessary to eliminate the problem. 

Following corrective action, the source or emissions unit owner or operator must shall reconduct the 

appropriate failed portion of the audit and other applicable portions to determine whether the COMS is 

operating properly and within specifications. The COMS owner or operator shall record both audit 

results showing the COMS to be out of control and the results following corrective action. COMS data

obtained during any out of control period may not be used for compliance determination; the data may

be used for identifying periods where there has been a failure to meet quality assurance and control

criteria.

(C) Repeated audit failures, that is, out of control conditions resulting from revealed in the quarterly 

audits, indicate that the QC procedures are inadequate or the COMS is incapable of providing quality 

data. The source or emissions unit owner or operator shall: 

(i) increase the frequency of the above QC procedures in this subsection until the performance 

criteria are maintained; or 

(ii) modify or replace the COMS whenever two (2) consecutive quarters of unacceptable 

performance occur. 

(5) The performance audit calculations contained in PS-1, Section 8 shall be followed. 

 (d) Except where 40 CFR 75* is applicable for affected facilities emissions units under the acid rain program, 

and except for peaking units as defined in 326 IAC 3-4-1(13), quality control requirements for flow monitoring systems 

are as follows: 

(1) For CD assessment, the flow monitoring system shall be checked at least once daily. The CD shall be 

quantified and recorded at zero (0) (or low level) and upscale level. The flow monitoring systems shall be 

adjusted whenever the CD exceeds the specification of 40 CFR 60, Appendix B, Performance Specification 6 

(PS-6)*, and the flow monitoring systems shall be declared out of control when the CD exceeds twice the 

specification of PS-6. Corrective actions, followed by a validating CD assessment, are required when the flow 

monitoring system is out of control. 

(2) An annual relative accuracy test. 

(e) A peaking unit as defined in 326 IAC 3-4-1(13) shall comply with the following quality control 

requirements: 

(1) The owner or operator of a peaking unit, based on information submitted by the designated 

representative in the monitoring plan, shall comply with one (1) of the following: 

(A) Meet the general operating requirements in 40 CFR 75.10* for a NOX CEMS. 

(B) Provide information satisfactory to the commissioner using the procedure specified in 40 CFR 
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75, Appendix E* for estimating hourly NOX emission rate, subject to the following: 

(i) If, in the years after certification of an excepted monitoring system under 40 CFR 75, 

Appendix E*, an emissions unit's operations exceed a capacity factor of twenty percent 

(20%) in any calendar year or exceed a capacity factor of ten and zero-tenths percent 

(10.0%) averaged over three (3) years, the owner or operator shall install, certify, and 

operate a NOX-diluent CEMS no later than December 31 of the following calendar year. 

(ii) If the required CEMS has not been installed and certified by the date in item (i), the 

owner or operator shall report the maximum potential NOX emission rate, as defined in 

40 CFR 72.2*, for each unit operating hour, starting with the first unit operating hour 

after the deadline and continuing until the CEMS has been provisionally certified. 

(2) The owner or operator of a peaking unit shall conduct a relative accuracy test audit (RATA) on any 

required CEMS as follows: 

(A) Except for mercury monitoring systems and as otherwise specified in 40 CFR 75.21(a)(6)*, 40 

CFR 75.21(a)(7)*, or 40 CFR 75, Appendix B, Section 2.3.1.2*, RATA shall be performed once 

every two (2) successive quality assurance (QA) operating quarters for each primary and 

redundant backup: 

(i) SO2 pollutant concentration monitor; 

(ii) flow monitor; 

(iii) CO2 emissions concentration monitor, including O2 monitors used to determine CO2

emissions; 

(iv) CO2 or O2 diluent monitor used to determine heat input; 

(v) moisture monitoring system; 

(vi) NOX concentration monitoring system; 

(vii) NOX-diluent CEMS; or 

(viii) SO2-diluent CEMS. 

(B) For each primary and redundant backup mercury concentration monitoring system and each 

sorbent trap monitoring system, RATAs shall be performed once every four (4) successive QA 

operating quarters. 

(C) A calendar quarter that does not qualify as a QA operating quarter shall be excluded in 

determining the deadline for the next RATA. 

(D) Not more than eight (8) successive calendar quarters shall elapse after the quarter in which a 

RATA was last performed without a subsequent RATA having been conducted. 

(E) If a RATA has not been completed by the end of the eighth calendar quarter since the quarter 

of the last RATA, then the RATA must be completed within a seven hundred twenty (720) unit, or 

stack, operating hour grace period, as provided in 40 CFR 75, Appendix B, Section 2.3.3,* 

following the end of the eighth successive elapsed calendar quarter, or data from the CEMS will 

become invalid. 

(F) The relative accuracy test audit frequency of a CEMS may be reduced, as specified in 40 CFR 

75, Appendix B, Section 2.3.1.2*, for primary or redundant backup monitoring systems that 

qualify for less frequent testing. 

(G) All required RATAs shall be performed in accordance with the applicable procedures and 

provisions in 40 CFR 75, Appendix A, Sections 6.5 through 6.5.2.2* and 40 CFR 75, Appendix B, 

Sections 2.3.1.3* and 2.3.1.4*. 

(H) For a CO monitor and any other applicable monitor as determined by the commissioner, a 

RATA shall be performed in accordance with the requirements of this subdivision.

 (e) (f) Reporting requirements for performance audits are as follows: 

(1) Owners or operators of facilities emissions units required to conduct: 

(A) cylinder gas audit; 

(B) relative accuracy test audit; or 

(C) continuous opacity monitor calibration error audit; 

on continuous emission monitors shall prepare a written report of the results of the performance audit for each 
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calendar quarter, or for other periods required by the department. The owner or operator shall submit quarterly 

reports shall be submitted to the department within thirty (30) calendar days after the end of each quarter. 

(2) The performance audit report shall contain the following information: 

(A) Plant and monitor information, including the following: 

(i) The plant name and address. 

(ii) The monitor brand or manufacturer's name, model, and serial number. 

(iii) The monitor span. 

(iv) The monitor location. for example, duct, boiler, unit, or stack designation.

(B) Performance audit information, including the following: 

(i) The auditor's name. 

(ii) A copy of the audit standard's certification. for example, the vendor's Protocol 1

certification, or neutral density filter certification.

(iii) All data used to calculate the audit results. 

(iv) The audit results and an indication if the monitor passed or failed the audit. If the 

performance audit results show the CEMS or COMS to be out of control, the CEMS or COMS 

owner or operator must shall report both the audit results showing the CEMS or COMS to be 

out of control and the results of the audit following corrective action showing the COMS to be 

operating within specification. 

(v) Any corrective actions performed as the result of a failed audit. 

 (f) If (g) Whenever a relative accuracy test audit of any continuous emission monitor listed in subsection (a) or 

(e) is performed, the department must be notified in accordance with the protocol requirements of 326 IAC 3-6-2 at 

least thirty-five (35) days prior to the audit. 

 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2069; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34)

 SECTION 9. 326 IAC 3-5-6 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-6 Record keeping requirements 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 6. (a) On and after the certification of a monitoring system, the owner or operator of a source or emissions 

unit subject to this rule shall maintain records, including raw data, of all monitoring data and supporting information for a 

minimum of five (5) years from the date of any of the following: 

(1) A monitoring sample. 

(2) A measurement. 

(3) A test. 

(4) A certification. 

(5) A report. 

(6) Any other activity required under this article. 

 (b) The records described in subsection (a) shall include the following: 

(1) All documentation relating to: 

(A) design, installation, and testing of all elements of the monitoring system; and 

(B) required corrective action or compliance plan activities. 

(2) All maintenance logs, calibration checks, and other required quality assurance activities. 

(3) All records of corrective and preventive action. 
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(4) A log of plant operations, including emission unit or monitoring system downtime with the following 

information:

(A) Date of facility emissions unit or monitoring system downtime. 

(B) Time of commencement and completion of each downtime. 

(C) Reason for each downtime. 

(D) Nature of system repairs and adjustments.

 (c) The owner or operator of a source or emissions unit subject to this rule shall maintain the records required by 

this section at the source or at such other site, in a manner so that they may be inspected by and make them available to

the department or the U.S. EPA if so requested or required. upon request. (Air Pollution Control Board; 326 IAC 3-5-6; 

filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

 SECTION 10. 326 IAC 3-5-7 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-7 Reporting requirements 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 7. (a) The following reporting requirements apply to sources owner or operator of a source or emissions 

unit subject to this rule shall submit a monitoring report to the department in accordance with this section.

(b) The owner or operator shall submit the monitoring report in accordance with the following 

requirements:

(1) The owner or operator of sources or emissions units subject to the requirements of section 1 of this rule 

shall report excess emissions no less frequently than quarterly. For sources required to report the owner or 

operator of a source or emissions unit for which quarterly such reports are required, the reports shall be: 

(A) submitted by the facility source or emissions unit owner or operator to the department; and 

(B) postmarked or delivered by other means no later than thirty (30) calendar days following the last day 

of the reporting period. 

(2) If a permit specifies or a rule requires more frequent reports, such the reports shall be: 

(A) submitted by the facility source or emissions unit owner or operator to the department; and 

(B) postmarked or delivered by other means no later than fifteen (15) calendar days after the end of each 

month. 

(3) Gaseous excess emissions data reports shall be reported using three (3) hour block periods ending at: 

(A) 03:00; 

(B) 06:00; 

(C) 09:00; 

(D) 12:00; 

(E) 15:00; 

(F) 18:00; 

(G) 21:00; and 

(H) 24:00; 

For facilities sources or unless the emissions unit that must demonstrate compliance hourly (one (1) hour), with 

a different averaging period as specified by an applicable rule or permit condition, such as, daily (twentyfour (24) hour) average, or thirty (30) day averages, such the information shall be submitted as part of the 

quarterly report required in this section.

 (4) (c) The monitoring report shall contain the following continuous monitoring information summaries, with all 

times reported in real time: 

(A) (1) Monitored facility emission unit operation time during the reporting period. 

(B) (2) Excess emissions or parameters, as applicable, reported in units of the standard, or the applicable 

parameter unit as follows: 
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(i) (A) Date of excess emissions, or other applicable dates. 

(ii) (B) Time of commencement and completion for each applicable parameter deviation or excess 

emission data. 

(C) (3) Magnitude of each excess emission as follows: 

(i) (A) For opacity as follows: 

(AA) (i) The actual percent opacity of all six (6) minute (block) averages exceeding the 

applicable opacity limit shall be reported. If the an exceedance occurs continuously beyond one 

(1) six (6) minute period, the percent opacity for each six (6) minute period or the highest six 

(6) minute average opacity for the entire period shall be reported. 

(BB) (ii) For department approved opacity averaging times other than six (6) minutes, the 

actual percent opacity of each averaging period in excess of the applicable limit shall be 

reported. 

(CC) (iii) A summary by cause shall be prepared and submitted as part of this report itemizing 

exceedances by cause. 

(ii) (B) For gaseous emissions, the excess emissions, in units of the applicable standard, must be 

reported based on the applicable averaging time, for example, one (1) hour block, three (3) hour block,

three (3) hour rolling, in addition to any other reporting requirements that may be applicable. The 

averaging time is specified in the applicable federal or state rules, or facility in the operating permit for 

the emissions unit.

(5) (4) Continuous monitoring system instrument downtime, except for zero (0) and span checks, which shall be 

reported separately, shall include the following: 

(A) Date of downtime. 

(B) Time of commencement. 

(C) Duration of each downtime. 

(D) Reasons for each downtime. 

(E) Nature of system repairs and adjustments. 

(d) If there are no excess emissions or monitor downtime in a reporting period, the owner or operator of a 

emissions unit subject to this rule shall submit a report indicating that no excess emissions or downtime incidents 

occurred in the reporting period that includes the start and end dates of the time period. (Air Pollution Control 

Board; 326 IAC 3-5-7; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

 SECTION 11. 326 IAC 3-5-8 IS ADDED TO READ AS FOLLOWS: 

326 IAC 3-5-8 Operation and Maintenance of continuous emission monitoring and continuous opacity monitoring 

systems 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17 

 Sec. 8. (a) This section applies to the operation and maintenance of CEMS and COMS. 

 (b) The owner or operator of a CEMS or COMS required by federal or state regulations or permit shall: 

(1) install; 

(2) calibrate; 

(3) maintain; 

(4) operate; and 

(5) certify; 

such CEMS or COMS, and related equipment in accordance with applicable federal regulations, this rule, 

and any applicable permits. 

 (c) Except for periods when: 

(1) the affected emissions units is not operating; 
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(2) the affected source or emissions unit is operating under a scenario that does not require CEMS or 

COMS; 

(3) the CEMS or COMS is experiencing a malfunction; or 

(4) the owner/operator is conducting CEMS or COMS quality assurance and quality control activities, 

including, but not limited to: 

(A) calibration checks; 

(B) zero and span adjustments; 

(C) calibration gas audits; or 

(D) other required quality assurance/quality control activities,

all CEMS and COMS shall be in continuous operation. 

 (d) Except as otherwise provided by a rule or provided specifically in a permit, if a CEMS or COMS is 

malfunctioning or will be down for calibration, maintenance, or repairs for a period of twenty-four (24) hours or 

more, the owner or operator of the CEMS or COMS shall perform supplemental monitoring in accordance with 

the permit. 

 (e) The owner or operator of the CEMS or COMS shall do the following: 

(1) Keep records: 

(A) in accordance with section 6(b) of this rule; and 

(B) that describe the supplemental monitoring implemented during any downtime to assure 

compliance with applicable emission limitations. 

(2) Submit reports, as applicable, in accordance with section 7 of this rule.

(Air Pollution Control Board; 326 IAC 3-5-8)

 SECTION 12. 326 IAC 3-6-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-1 Applicability; test procedures 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 1. This rule applies to any facility emissions unit emissions testing performed to determine compliance with 

applicable emission limitations contained in this title, or for any other purpose requiring review and approval by the 

department. (such as an alternate emission factor determination). The owner or operator of a sources or emissions unit 

shall conduct emission tests subject to this rule shall be conducted in accordance with any applicable procedures and 

analysis methods specified in 40 CFR 51*, 40 CFR 60*, 40 CFR 61*, 40 CFR 63*, 40 CFR 75*, or other procedures 

approved by the department and U.S. EPA.

 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-6-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2072; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 36)

 SECTION 13. 326 IAC 3-6-2 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-2 Source sampling protocols 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. (a) When an emissions test is to be performed by any person other than the department, the source or 

emissions unit owner or operator shall complete a test protocol form and submit the test protocol form to the department 

not later than thirty-five (35) days prior to the intended test date unless more notice is required under the applicable 
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program. Such rule requires additional notice. The test protocol shall: 

(1) be on a form approved by the department; or shall

(2) contain information equivalent to that required on the form approved by the department. 

The department shall evaluate and approve the test protocol prior it to being implemented. If the department does 

not notify the owner or operator prior to the test date that the protocol has not been approved, the protocol is 

deemed approved. 

 (b) After evaluating the completed test protocol form, the department may: 

(1) inspect the test site; or 

(2) require additional conditions, including, but not limited to: 

(A) requiring reasonable modifications to the stack or duct to obtain acceptable test conditions; 

(B) requiring additional tests to allow for adverse conditions; such as interferences, nonsteady, or cyclic

processes;

(C) keeping process operating parameter records, operating logs, or charts during the test; 

(D) placing conditions on control equipment operation to make the operation of control equipment 

representative of normal operation; or 

(E) recording specified control equipment operating parameters during the test. 

 (c) If the department requires modification to: 

(1) test methods; 

(2) analytical methods; 

(3) operational parameters; or 

(4) other matters included in the emissions test protocol; 

the department shall notify the source or emissions unit owner or operator and the testing firm by letter or telephone not 

later than twenty-one (21) days prior to the test date. 

 (d) If the source or emissions unit owner or operator or test firm desires to make a minor change to previously 

submitted procedures or conditions, the department shall be notified of such the minor change as soon as practicable prior 

to the intended emissions test date. Such The minor changes shall not be made unless approved by the department prior to 

the emission test. 

 (e) Reasonable changes in the emissions test protocol that result from emergency conditions during the test shall 

be approved by the department if a department staff person is available at the test site, before the test may proceed. 

 (f) Post-test approval may be granted based on reasonable changes resulting from emergency or reasonably 

unforeseeable conditions during the test. 

 (g) The department reserves the right to conduct any portion of the reference method tests using equipment 

supplied by the department. Notice of acceptable test procedures shall be given to the owner or operator of the source or 

emissions unit and its testing representative. 

 (h) The source or emissions unit owner or operator shall schedule an actual test date and time period and notify 

the department not later than fourteen (14) days prior to the actual test date. In the event that a previously scheduled test 

must be canceled and rescheduled, the owner or operator of the source or emissions unit shall notify the department no 

less than fourteen (14) days in advance of the rescheduled test date. Tests rescheduled for less than fourteen (14) days 

after notifying the department of the rescheduled test date must be approved by the department. (Air Pollution 

Control Board; 326 IAC 3-6-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2072)

 SECTION 14. 326 IAC 3-6-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-3 Emission testing 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17
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 Sec. 3. (a) Department staff may observe field test procedures and source or emissions unit operation during the 

emission test. 

 (b) The owner or operator of a source or emissions unit shall conduct all emission tests shall be conducted as 

follows: 

(1) While The facility emissions unit being tested is shall be operating according to clauses (A) or (B), except 

as allowed under clause (C), as follows: 

(A) At a minimum, ninety-five percent (95%) to one hundred percent (100%) of its the permitted 

maximum emissions unit operating capacity description. 

(B) Under conditions of worst case emissions, and if the worst case emission condition is not 

known, then the worst case emission condition shall be assumed to be the maximum process or 

operating rate of the emissions unit as listed in the permit's emissions unit description.

(C) Under other capacities or conditions as specified in an applicable requirement or approved by 

the department. As used in this clause, "capacity" means the design capacity of the emissions unit 

or other operating capacities agreed to by the owner or operator of the emissions unit and the 

department, including, but not limited to, process conditions when the department believes that 

changes in the operating capacities or operating conditions have the potential to affect emission 

levels. 

(2) Under conditions representative of normal operations.

(3) Under other capacities or conditions specified and approved by the department. As used in this subdivision,

"capacity" means the design capacity of the facility or other operating capacities agreed to by the source and the

department.

(2) All test runs for a given pollutant shall be conducted within twenty-four (24) hours unless process 

variables or mandatory test lengths of greater than two (2) hours make this impracticable. In these cases, 

the testing shall be conducted on consecutive days. Other periods or duration may be approved by the 

commissioner. 

 (c) Facilities Emissions units subject to 326 IAC 12, New Source Performance Standards, 326 IAC 14, or 326 

IAC 20 Hazardous Air Pollutants, shall be tested under conditions as specified in the applicable provision for that facility

emissions unit in 40 CFR 60*, 40 CFR 61*, or 40 CFR 63* and this rule where appropriate. 

 (d) The owner or operator of a source or emissions unit shall make available at the test site calibration results 

of the various sampling components. The information shall include the following: 

(1) The date or dates the test was performed. 

(2) The methods used. 

(3) The calibration data. 

(4) The results. 

All components requiring calibration shall be calibrated within sixty (60) days prior to the actual test date. Post-test 

calibrations shall be performed on the components not later than forty-five (45) days after the actual test date. Components 

requiring calibration are listed in the federal test methods specified in section 5 of this rule. 

 (e) The department may perform or require the performance of audits of equipment or procedures associated with 

the test series up to the time of the actual performance of the test, between test runs, or following the test series. The 

department reserves the right to perform or observe all associated analyses. 

 (f) The original or a photocopy of the raw field data generated during the test series shall be provided to the 

department observer upon request if such the request may be reasonably met under the existing circumstances. 

 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 
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Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-6-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2073; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37)

 SECTION 15. 326 IAC 3-6-4 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-4 Reporting 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 4. (a) All emission tests for which a test protocol form was submitted pursuant to the department under

section 2 of this rule shall be reported to the department in the form of an emission test report containing the following 

information: 

(1) The reported testing methods and results certified as true and accurate and in compliance with this rule by the 

person responsible for conducting the emissions test. 

(2) Information regarding the test, including the following: 

(A) A stack test result summary table that compares the measured emissions, in units consistent 

with the applicable emissions limitations, to the emissions limitations.

(A) (B) A description of the facility or facilities emissions unit or units being tested. 

(B) (C) The date or dates on which the test was performed. 

(C) (D) The type of tests conducted. 

(D) (E) The type of process and control equipment utilized. 

(E) (F) The source name and location. 

(F) (G) The purpose of the tests. 

(G) (H) The test participants and their titles. 

(3) Tabulated data and results, including the following: 

(A) The process weight rate or heat input rate. 

(B) The referenced or derived conversion factors. 

(C) The stack gas flow rate. 

(D) Measured emissions given in units consistent with the applicable emission limitations. 

(E) The average value of emissions from any continuous gaseous emissions monitoring system in 

units consistent with the applicable emission limitations if applicable to the pollutant being tested.

(E) (F) If applicable, visible emissions observations or six (6) minute average continuous opacity 

monitor readings. 

(F) Average value of emissions from any continuous gaseous emissions monitoring system in units

consistent with the applicable emission limitations if applicable to the pollutant being tested.

(4) A description of process and control devices, including the following: 

(A) A process flow diagram. 

(B) The maximum design capacities. 

(C) A fuel analysis and heat value for heat input rate determinations. 

(D) The process and control equipment operating conditions. 

(E) A discussion of variations from normal plant operations. 

(F) The stack height. 

(G) The exit diameter. 

(H) The volumetric flow rate (cubic feet per minute). 

(I) The exit temperature. 

(J) The exit velocity. 

(5) A description of sampling methods used, including the following: 

(A) A brief discussion of the analytical procedures with justifications for any variance from reference 

method procedures. 

(B) Specification of the following: 

(i) The number of sampling points. 

(ii) The time per point. 
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(iii) The total sampling time per run. 

(C) A cross-sectional diagram of the sampling site showing sampling points. 

(D) A diagram showing the following: 

(i) The stack dimensions. 

(ii) The sampling location. 

(iii) The distance from the nearest flow disturbance upstream and downstream of the sampling 

points. 

(iv) The diagram of the sampling train. 

(6) Sampling and analytical procedures used, including the following: 

(A) Results and calculations, including the following: 

(i) Units consistent with the applicable emission limitation. 

(ii) One (1) complete calculation using actual data for each type of test performed. 

(iii) Raw production data signed by the source official. 

(iv) Photocopies of all actual field data. 

(B) A laboratory report, including the following: 

(i) The chain of custody. 

(ii) Copies of all calibration data for equipment used in sampling as described in section 3(d) of 

this rule. 

(C) Applicable rules and regulations showing the emission limitations. 

(D) For particulate matter tests, If applicable, copies of visible emissions evaluations or opacity monitor 

readings. 

(E) Copies of any continuous gaseous emissions monitoring system readings for gaseous pollutant tests. 

 (b) The owner or operator of a source or emissions unit shall submit all emission test reports must be

received by to the department not later than forty-five (45) days after the completion of the testing. An extension may be 

granted by the department if the owner or operator of the source or emissions unit submits to the department a 

reasonable written explanation for the requested extension not later than five (5) days prior to the end of the initial fortyfive (45) day period. (Air Pollution Control Board; 326 IAC 3-6-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2073)

 SECTION 16. 326 IAC 3-6-5 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-5 Specific testing procedures; particulate matter; PM10; PM2.5; sulfur dioxide; nitrogen oxides; volatile 

organic compounds 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 5. (a) Tests for particulate matter tests (PM), PM10, and PM2.5 shall be conducted in accordance with the 

following procedures: 

(1) For PM: 40 CFR 60, Appendix A, Method 5*, 5A*, 5B*, 5C*, 5D*, 5E*, or 5F*, or Method 17*, as 

applicable, or other procedures approved by the department and U.S. EPA.

(2) For PM10 and PM2.5: 40 CFR 51, Appendix M, Method 201* or 201A*, and 202*. The measurement of 

condensible PM10 using the procedures described in Method 202* is not required if the applicable emission 

limitation is contained at 326 IAC 6.8-2, unless otherwise specified by 326 IAC 6.5 or 326 IAC 6.8. 40 CFR 

60, Appendix A, Method 5*, in conjunction with Method 202*, may also be used, subject to the approval of 

the department and U.S. EPA. Other procedures to measure PM10 and PM2.5 may be approved by the 

department and U.S. EPA.

(2) (3) Visible emissions (VE) evaluations shall be performed in conjunction with a particulate emissions PM, 

PM10, PM2.5, or other mass emission rate test of air pollutants, as required by the department. The VE 

evaluations shall be conducted by a qualified observer in accordance with the procedures contained in 326 IAC 

5-1-4. VE readings shall be continuously recorded for at least thirty (30) minutes per hour of sampling time for 

each sampling repetition, unless a longer time is otherwise mandated by federal regulation. A waiver from 

this requirement may be granted by the on-site department staff person or on-site department staff person if 
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adverse conditions exist that would invalidate the VE readings. Waivers from this requirement may be 

granted by the department for emissions units operating with a PM CEMS. Complete waivers from the 

requirement to conduct VE readings during a compliance test may not be granted to facilities for the 

emissions unit required to complete opacity testing pursuant to 40 CFR 60.8* or 40 CFR 63. Facilities

Emissions units equipped with continuous opacity monitors may submit the six (6) minute integrated readings of 

such the monitors during the sampling period, instead of performing VE evaluations, provided: 

(A) the monitoring system meets the performance specifications as specified in 40 CFR 60, Appendix 

B*, and is, or will be, certified by the department; and

(B) the monitor readings submitted with the test include a zero (0) and upscale calibration check before 

the first test run and following the end of the final run; and

(C) if more than one (1) day of testing is required to complete the three (3) runs, the zero (0) and 

span checks shall be performed at the beginning of each day's testing and at the conclusion of each 

day's final run.

(3) (4) At least three (3) repetitions of the test shall be performed under consistent facility emissions unit

operating conditions unless otherwise allowed by the department. For boiler emissions testing, at least one (1) of 

the three (3) repetitions shall be conducted during a normal sootblowing cycle that is consistent with frequency 

and duration normally experienced. 

(4) (5) At Richmond Power and Light's Whitewater Generating Station, when sootblowing occurs during one (1) 

of the three (3) repetitions, emission test results shall be evaluated using either a time weighted averaging period 

(TWAP) or a straight averaging technique. When using TWAP, the following equation shall be used to ensure 

proper weighting of an intermittent cleaning cycle performance test run regardless of the length of the cleaning 

cycle and regardless of the number and duration of the test runs made on the unit. When using TWAP, the 

representative pounds per hour of particulate emissions shall be calculated using the following equation: 

Where: E = Pounds per hour of particulate emissions. 

 Ecc = Average E of sample containing cleaning cycle. 

 Encc = Average E of sample containing no cleaning cycle. 

A = Hours of cleaning cycle operation during sample. 

B = Hours with no cleaning cycle operation during sample. 

R = Average hours of operation per twenty-four (24) hours. 

S = Average hours of cleaning cycle operation per twenty-four (24) hours. 

(5) (6) Only those fuels representative of normal fuel quality used during normal operations shall be combusted. 

(6) (7) During each repetition, each sampling point shall be sampled for a minimum of two (2) minutes. 

(7) (8) The total test time per repetition shall be no less than sixty (60) minutes. 

(8) (9) The total sample volume per repetition shall be no less than thirty (30) dry standard cubic feet (dscf). 

(9) (10) The total particulate weight collected from the sampling nozzle, probe, cyclone (if used), filter holder 

(front half), filter, and connecting glassware, and, if required in subdivision (2), the impinger catch, shall be 

reported to the department and U.S. EPA. Particulate analysis of the impinger catch is not required, unless

specified by the department.

 (b) The owner or operator shall conduct sulfur dioxide (SO2) tests shall be conducted in accordance with the 

following procedures: 

(1) 40 CFR 60, Appendix A, Method 6*, 6A*, or 6C*, or 8*, as applicable, or other procedures approved by the 

department and U.S. EPA.

(2) At least three (3) repetitions of two (2) samples, each according to 40 CFR 60, Appendix A, Method 6* or

6A*, or 6C*, or three (3) repetitions according to 40 CFR 60, Appendix A, Method 6C* or 8*, performed under 

identical facility emissions unit operating conditions, shall constitute a test. For boiler emissions testing, only 

those fuels representative of fuel quality during normal operations shall be combusted. 
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(3) During each of the repetitions for 40 CFR 60, Appendix A, Method 8*, each sampling point shall be sampled

for a minimum of two (2) minutes.

(4) (3) The total test time per repetition shall be as follows: 

(A) For tests using 40 CFR 60, Appendix A, Method 6* or 6A*, or 6C*, a minimum of twenty (20) 

minutes per run with a thirty (30) minute interval between each run. 

(B) For tests using 40 CFR 60, Appendix A, Method 6C*, a minimum of sixty (60) minutes per 

run.

(B) (C) For tests using 40 CFR 60, Appendix A, Method 8*, a minimum of sixty (60) minutes per run, 

with the following criteria: 

(i) During each of the repetitions, each sampling point shall be sampled for a minimum of 

two (2) minutes.

(5) (ii) The total sample volume per repetition under 40 CFR 60, Appendix A, Method 8*, shall 

be no less than forty (40) dry standard cubic feet (dscf). 

(iii) During each of the repetitions, the sample rate shall not exceed one (1) cubic foot per 

minute (cfm).

 (c) The owner or operator shall conduct nitrogen oxide (NOx) tests shall be conducted according to the 

following procedures: 

(1) 40 CFR 60, Appendix A, Method 7*, 7A*, 7B*, 7C*, or 7E*, as applicable, or other procedures approved by 

the department and U.S. EPA.

(2) For Methods 7*, 7A*, 7B*, or 7C*, at least three (3) repetitions of four (4) samples each shall constitute a 

test. 

(3) For Method 7E*, three (3) test runs, each a minimum of sixty (60) minutes, shall constitute a test.

 (d) The owner or operator shall conduct volatile organic compounds (VOC) emissions tests shall be conducted

in accordance with the following procedures: 

(1) 40 CFR 60, Appendix A, Method 25*, or other procedures approved by the department and U.S. EPA, shall 

be used for the total nonmethane organic emissions. 

(2) At least three (3) samples shall be collected and analyzed. 

(3) The total test time per repetition shall be a minimum of sixty (60) minutes. 

(4) Bulk gasoline terminals subject to 326 IAC 20-10 shall be tested in accordance with 40 CFR 63, 

Subpart R*. All other bulk gasoline terminals shall be tested in accordance with the New Source 

Performance Standards (NSPS) at 40 CFR 60, Subpart XX*. During all compliance tests, 40 CFR 60, 

Appendix A, Method 21* shall be used for determining whether there are any leaks from the hatches or 

flanges of the gasoline transports. If any leak is detected, the transport shall not be used for the capacity of 

the compliance test of the bulk gasoline terminal. The threshold for leaks shall be as follows: 

(A) Five hundred (500) parts per million methane for all bulk gasoline terminals subject to 40 

CFR 63, Subpart R*. 

(B) Ten thousand (10,000) parts per million (as methane) for all bulk gasoline terminals subject to 

40 CFR 60, Subpart XX* and for all other bulk gasoline terminals.

 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-6-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2074; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37)

 SECTION 17. 326 IAC 3-6-6 IS ADDED TO READ AS FOLLOWS: 

326 IAC 3-6-6 Test invalidation 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17 
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 Sec. 6. Based on the department's evaluation, any test series or test run may be considered invalid or 

unacceptable for any of the following reasons: 

(1) Failure to do any of the following: 

(A) Follow the approved protocol and adhere to any procedure or requirement of the approved 

method or other protocol conditions approved or required by the department. 

(B) Demonstrate or comply with reference methods' quality assurance and quality control 

(QA/QC) requirements. 

(C) Provide or report the required data in order for the department to complete the review of the 

test conditions, specifications, and results. 

(2) Use of nonrepresentative process or operating conditions or control device operation. 

(3) Observation of fugitive emissions from the emissions unit or associated capture or control system being 

tested by the department or authorized representative.

(Air Pollution Control Board; 326 IAC 3-6-6)

 SECTION 18. 326 IAC 3-7-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-1 Applicability 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 1. This rule applies to fuel sampling and analysis that is performed to determine compliance with the 

emission limitations specified in 326 IAC 7. (Air Pollution Control Board; 326 IAC 3-7-1; filed Jan 30, 1998, 4:00 p.m.: 

21 IR 2075; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477)

 SECTION 19. 326 IAC 3-7-2 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-2 Coal sampling and analysis methods 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. (a) Owners or operators of coal sampling systems for sources with total coal-fired capacity greater than or 

equal to one thousand five hundred (1,500) million British thermal units (Btus) (Btu) per hour actual heat input shall 

follow procedures specified in ASTM D2234-89*, "Standard Methods for Collection of a Gross Sample of Coal", unless 

otherwise provided in section 3 of this rule. Additionally, the coal sampling system shall meet the following requirements: 

(1) The coal sample acquisition point shall be at a location where representative samples of the total coal flow to 

be combusted by the facility or facilities emissions unit may be obtained. A single as-bunkered sampling station 

may be used to represent the coal to be combusted by multiple facilities emissions units using the same stockpile 

feed system. 

(2) The increment collection method to be used is specified in ASTM D2234-89*, Table 1, I-A-1, I-B-1, or I-C1. 

(3) The opening of the sampling device shall be at least two and one-half (2.5) times the top-size of the coal and 

not less than one and one-fourth (1.25) inches. 

(4) The sampling device shall have sufficient capacity to completely retain or entirely pass the increment without 

loss or spillage. 

(5) The velocity with which the cross-stream cutting instrument travels through the stream shall not exceed 

eighteen (18) inches per second. The velocity requirement shall not apply to a swing-arm sampler or to a sampler 

whose cutter opening is perpendicular to the stream of coal. Owners or operators of all coal sampling systems 

shall detail the proper operating procedures in the standard operating procedures document required under section 

5 of this rule. 

(6) Increments obtained during the sampling period shall be protected from changes in composition to maintain 

the integrity of constituent characteristics required to convert sample sulfur content to units of the applicable 
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emission standard. 

(7) A comparison of weight or volume of collected sample with that of the total flow of coal shall be conducted at 

a minimum of one (1) time every two (2) weeks to assure a constant sampling ratio is maintained for increments 

composited into a sample representing a single twenty-four (24) hour period. 

(8) A routine inspection of the sampling system shall be established to meet requirements and guidelines 

specified in ASTM D4702-87*, "Guide for Inspecting Mechanical Coal Sampling Systems that Use Cross-Cut 

Sample Cutters for Conformance with Current ASTM Methods". 

(9) Composite samples shall be collected for analysis at a minimum of one (1) time per twenty-four (24) hour 

period. 

 (b) Owners or operators of coal sampling systems for sources with total coal-fired capacity between one hundred 

(100) and one thousand five hundred (1,500) million Btus Btu per hour actual heat input shall comply with requirements: 

specified as follows:

(1) in subsection (a); 

(2) in section 3 of this rule; or 

(3) shall meet the following minimum requirements: 

(A) The coal sample acquisition point shall be at a location where representative samples of the total 

coal flow to be combusted by the facility or facilities emissions unit may be obtained. A single asbunkered or as-burned sampling station may be used to represent the coal to be combusted by multiple 

facilities emissions units using the same stockpile feed system. 

(B) Coal shall be sampled at least three (3) times per day and at least one (1) time per eight (8) hour 

period unless no coal is bunkered during the preceding eight (8) hour period. 

(C) Minimum sample size shall be five hundred (500) grams. 

(D) Samples shall be composited and analyzed at the end of each calendar month. 

 (c) Coal samples shall be prepared for analysis in accordance with procedures specified in ASTM D2013-86*, 

"Standard Method of Preparing Coal Samples for Analysis". The preparation of samples shall meet the following 

requirements: 

(1) Samples shall be prepared in accordance with ASTM D2013-86*, Procedure A or Procedure B. 

(2) Sample preparation shall be checked at weekly intervals by performing a split sample of the twenty-four (24) 

hour composite sample and preparing and analyzing these two (2) identically. 

 (d) The heat content of coal samples shall be determined in accordance with procedures specified in ASTM 

D2015-95*, "Standard Test Method for Gross Calorific Value of Solid Fuel by the Adiabatic Bomb Calorimeter", or 

ASTM D3286-91A*, "Standard Test Method for Gross Calorific Value of Coal and Coke by the Isothermal Jacket Bomb 

Calorimeter". Restandardization requirements in Section 11 of both methods shall be followed. Precision requirements for 

repeatability shall be verified according to Section 16.1.1 of both methods at a minimum of once per week. 

 (e) The sulfur content of coal samples shall be determined according to procedures specified in ASTM D3177-

89*, "Standard Test Methods for Total Sulfur in the Analysis Sample of Coal and Coke", or ASTM D4239-94*, "Standard 

Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature Tube Furnace Combustion 

Methods". Precision requirements for repeatability shall be verified according to ASTM D3177-89*, Section 13, or ASTM 

D4239-94, Section 18*, at a minimum of one (1) time per week. The laboratory that performs the analysis shall participate 

in an interlaboratory audit program using coal samples supplied by the department. 

 (f) Compliance with this section is required unless a source owner or operator demonstrates to The department 

that may approve minor modifications to the coal sampling and analysis procedures at a source upon demonstration by 

the source owner or operator that the minor modifications are necessary to meet the requirements of this section. 

 *These documents are incorporated by reference. Copies are available for review and copying at the Indiana 

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 

North Senate Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-7-2; filed Jan 30, 1998, 4:00 
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p.m.: 21 IR 2075; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; 

filed Aug 26, 2004, 11:30 a.m.: 28 IR 38)

 SECTION 20. 326 IAC 3-7-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-3 Alternative coal sampling and analysis methods 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 3. (a) As an alternative to the coal sampling and analysis procedures in section 2 of this rule, a source owner 

or operator may use manual or other non-ASTM automatic sampling and analysis procedures upon a demonstration as 

described in subsection (b), submitted to and approved by the department for approval, and U.S. EPA that such the

procedures provide sulfur dioxide emission estimates representative either of estimates based on coal sampling and 

analysis procedures specified in section 2 of this rule or of continuous emissions monitoring. The demonstration shall

consist of one (1) or more of the following methods:

 (1) (b) For the demonstration described in this section, a source owner or operator may submit documentation 

of procedures and results of a stopped-belt bias test or other comparisons between a sampling system meeting the 

requirements of section 2 of this rule and those methods and procedures proposed by the source owner or operator. A 

stopped-belt bias test and a sampling system meeting the requirements of section 2 of this rule shall be considered 

reference method systems. A comparison shall utilize a series of at least twenty-five (25) reference method system 

samples paired with nonreference method system samples and analyzed for the percent of sulfur content to determine the 

presence of significant systemic error. The detection of significant systemic error shall be based on the application of a 

statistical test (t-test) to determine if there is a difference between the reference and nonreference systems at the ninetyfive percent (95%) confidence level, according to the following formula: 

Where: t = Calculated t value. 

 d = Average difference between paired data. 

 Sd = Standard deviation of the differences. 

 N = Number of paired data sets. 

The calculated t value is compared to the t value in the standard statistical t tables at the ninety-five percent (95%) 

probability and the appropriate degrees of freedom (n - 1). If the calculated t value is greater than or equal to the value of t 

in the t table, then the systems are not comparable. Certain coals with low variability may detect a small bias, which may 

be acceptable as decided on a case-by-case basis. This method tests for positive and negative bias. Provisions for testing 

only for a negative bias that would cause a source owner or operator to report less than actual values may be acceptable 

if supported by statistical tests. Upon request, the department shall provide written guidance to a source owner or operator 

as to the procedures to be followed in conducting this comparison. (2) Other procedures may be acceptable if submitted to

the department for approval and the department approves.

 (b) (c) The demonstration provided described in subsection (a) this section shall be repeated upon any 

significant change to the coal sampling procedures or upon notification by the department that a new demonstration is 

necessary. If the department has reason to doubt that the alternative sampling and analysis procedures are comparable to 

methods and procedures provided in section 2 of this rule, based on: 

(1) inspections; 

(2) monitoring; 

(3) quality assurance data; or 

(4) other information; 

the department may notify the owner or operator that the demonstration shall be repeated. Written notification by the 
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30

department of the request shall be made to the source owner or operator allowing at least sixty (60) days to schedule the 

demonstration. (Air Pollution Control Board; 326 IAC 3-7-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed 

Jan 10, 2001, 3:20 p.m.: 24 IR 1477)

 SECTION 21. 326 IAC 3-7-4 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-4 Fuel oil sampling; analysis methods 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 4. (a) The source owner or operator shall perform sampling and analysis of the sulfur content of fuel oil 

shall be performed in accordance with the following ASTM procedures: 

(1) Collection of fuel oil samples shall be conducted according to either of the following: 

(A) ASTM D4057-88*, "Standard Practice for Manual Sampling of Petroleum and Petroleum Products". 

(B) ASTM D4177-82*, "Standard Method for Automatic Sampling of Petroleum and Petroleum 

Products". 

(2) Determination of sulfur content shall be conducted according to any of the following: 

(A) ASTM D129-95*, "Standard Test Method for Sulfur in Petroleum Products (General Bomb 

Method)". 

(B) ASTM D1266-91*, "Standard Test Method for Sulfur in Petroleum Products (Lamp Method)". 

(C) ASTM D1552-95*, "Standard Test Method for Sulfur in Petroleum Products (High-Temperature 

Method)". 

(D) ASTM D2622-94*, "Standard Test Method for Sulfur in Petroleum Products (X-Ray Spectrographic 

Method)". 

(3) Determination of heat content shall be conducted according to ASTM D240-92*, "Standard Test Method for 

Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter". 

 (b) An A source owner or operator may, with the prior written approval of the department and U.S. EPA,

modify the procedures specified in subsection (a), use alternate equivalent procedures, or rely upon equivalent sampling 

and analysis procedures performed by the vendor prior to delivery of the fuel oil to the owner or operator. 

 *These documents are incorporated by reference. Copies are available for review and copying at the Indiana 

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 

North Senate Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-7-4; filed Jan 30, 1998, 4:00 

p.m.: 21 IR 2077; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; 

filed Aug 26, 2004, 11:30 a.m.: 28 IR 40)

 SECTION 22. 326 IAC 3-7-5 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-5 Record keeping requirements; standard operating procedures 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 5. (a) Owners or operators of sources with total coal-fired capacity greater than or equal to one hundred 

(100) million British thermal units per hour actual heat input shall develop a standard operating procedure (SOP) to be 

followed for: 

(1) sampling; 

(2) handling; 

(3) analysis; 

(4) quality control; 

(5) quality assurance; and 

(6) data reporting of the information collected pursuant to under sections 2 through 4 of this rule. 
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In addition, any revision to the SOP shall be submitted to the department. maintained by the source and made available 

upon request by the department.

(b) Owner or operators of emissions units using CEMS for compliance that do not use coal sampling and 

analysis as a backup when the CEM is not in use do not need to have a SOP. 

 (b) (c) The owner or operator of a source or emissions unit subject to this rule shall maintain records sufficient 

to verify compliance with the procedures specified in sections 2 through 4 of this rule. Records shall be: 

(1) maintained for a period of five (5) years; and shall be

(2) made available upon request by the department. 

The department may at any time perform a systems audit to determine compliance with the requirements in sections 2 

through 4 of this rule. Audit procedures shall be submitted to the owner or operator of a fuel sampling and analysis system 

subject to audit prior to conducting such the audit. (Air Pollution Control Board; 326 IAC 3-7-5; filed Jan 30, 1998, 4:00 

p.m.: 21 IR 2078; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477)

 SECTION 23. 326 IAC 7-2-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 7-2-1 Reporting requirements; methods to determine compliance 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-8; IC 13-15; IC 13-17

 Sec. 1. (a) As used in this article, "weighting factor" means the daily quantity of coal bunkered or megawatt 

generation or other appropriate measure of the output of a combustion source. 

 (b) As used in this article, "rolling weighted average sulfur dioxide emission rate" means the summation of the 

average sulfur dioxide emission rate times the daily weighting factor divided by the summation of the weighting factors. 

 (c) Owners or operators of sources or emissions units subject to 326 IAC 7-1.1, 326 IAC 7-4, or 326 IAC 7-4.1 

shall submit to the commissioner the following reports based on fuel sampling and analysis data obtained in accordance 

with procedures specified under 326 IAC 3-7: 

(1) Fuel combustion sources with total coal-fired heat input capacity greater than or equal to one thousand five 

hundred (1,500) million British thermal units (MMBtu) per hour shall submit quarterly reports of the thirty (30) 

day rolling weighted average sulfur dioxide emission rate in pounds per MMBtu. Records of the daily average 

coal sulfur content, coal heat content, weighting factor, and daily average sulfur dioxide emission rate in pounds 

per MMBtu shall be submitted to the department in the quarterly report and maintained by the source owner or 

operator for a period of at least two (2) years. 

(2) Fuel combustion sources with total coal-fired heat input capacity greater than one hundred (100) and less than 

one thousand five hundred (1,500) MMBtu per hour shall submit quarterly reports of the calendar month average 

coal sulfur content, coal heat content, and sulfur dioxide emission rate in pounds per MMBtu and the total 

monthly coal consumption. 

(3) All other fuel combustion sources shall submit reports of calendar month average sulfur content, heat content, 

fuel consumption, and sulfur dioxide emission rate in pounds per MMBtu upon request. 

 (d) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or 326

IAC 7-4.1 may be determined by a stack test conducted in accordance with 326 IAC 3-6 utilizing procedures outlined in

40 CFR 60, Appendix A, Method 6*, 6A*, 6C*, or 8*.

 (e) (d) Fuel sampling and analysis data shall be collected pursuant to the procedures specified in 326 IAC 3-7-2 

or 326 IAC 3-7-3 for coal combustion or 326 IAC 3-7-4 for oil combustion. and these data may be used to determine

compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or 326 IAC 7-4.1.

Computation of calculated sulfur dioxide emission rates from fuel sampling and analysis data shall be based on the 

emission factors contained in U.S. EPA publication AP-42* unless other emission factors based on site-specific sulfur 

dioxide measurements are approved by the commissioner and the U.S. EPA. Fuel sampling and analysis data shall be 
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32

collected as follows: 

(1) For coal-fired fuel combustion sources with heat input capacity greater than or equal to one thousand five 

hundred (1,500) MMBtu per hour, compliance or noncompliance shall be determined using a thirty (30) day 

rolling weighted average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or 

alternate averaging methodology is specified for a source under this article. 

(2) For all other combustion sources, compliance or noncompliance shall be determined using a calendar month 

average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or alternate averaging 

methodology is specified for a source under this article. 

 (f) A determination of noncompliance under either the method specified in subsection (d) or (e) shall not be

refuted by evidence of compliance under the other method.

 (g) (e) Upon written notification of an emissions unit owner or operator to the department, Subsection (c) does 

not apply when continuous emission monitoring data collected and reported under 326 IAC 3-5 may be is used as the 

means for determining compliance with the emission limitations in this article. Upon such notification, the other

requirements of this rule shall not apply.

(f) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1 or 326 IAC 7-4 

may be determined by an appropriate method as follows: 

(1) A stack test conducted in accordance with 326 IAC 3-6 using procedures in 40 CFR 60, Appendix A, 

Method 6*, 6A*, 6C*, or 8*. 

(2) A continuous emission monitoring system in accordance with 326 IAC 3-5. 

(3) Source sampling in accordance with 326 IAC 3-6. 

(4) Fuel sampling and analysis data collected in accordance with subsection (d) or 326 IAC 3-7. 

(5) Other methods approved by the commissioner and U.S. EPA.

 *These documents are incorporated by reference. Copies may be obtained from the Government Printing Office, 

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 7-2-1; filed Aug 28, 1990, 4:50 p.m.: 14 IR 

52; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2078; errata filed Feb 9, 1999, 4:06 p.m.: 22 IR 2006; readopted filed Jan 10, 

2001, 3:20 p.m.: 24 IR 1477; errata filed Nov 7, 2001, 3:00 p.m.: 25 IR 813; errata filed Dec 12, 2002, 3:30 p.m.: 26 IR 

1565; filed Aug 26, 2004, 11:30 a.m.: 28 IR 42; filed May 25, 2005, 10:50 a.m.: 28 IR 2953)
APPENDIX F
1 BEFORE THE STATE OF INDIANA 

2 AIR POLLUTION CONTROL BOARD 

3 

4 

5 

PUBLIC MEETING OF MAY 4, 2011 

6 

7 

8 ORIGINAL 

9 PROCEEDINGS 

10 before the Indiana Air Pollution Control Board, 

11 Dr. James Miner, Chairman, taken before me, 

12 Lindy L. Meyer, Jr., a Notary Public in and for 

13 the State of Indiana, County of Shelby, at the 

14 Indiana Government Center South, Conference 

15 Center, Room C, 402 West Washington Street, 

16 Indianapolis, Indiana, on Wednesday, May 4, 2011 

17 at 1:02 o'clock p.m. 

18 

19 

20 

21 

22 

23 

William F. Daniels, RPR/CP CM d/b/a 

ACCURATE REPORTING OF INDIANA 

12922 Brighton Avenue 

Carmel, Indiana 46032 

(317) 848-0088 

1 
1 APPEARANCES: 

2 BOARD MEMBERS: 

3 James Miner, M.D. Chairman 

Thomas Anderson 

4 David Benshoof 

Dr. Phil Stevens 

5 Jeffery L. Quyle 

Gregory Kissel 

6 Chris Horn 

Ronald D. Clark, Proxy, State Board of 

7 Health 

8 

9 

10 

11 

12 

13 

14 

15 

16 

17 

18 

19 

20 

21 

22 

23 

John Bacone, Proxy, Department of 

Natural Resources 

Pamela Fisher, Proxy, Indiana Economic 

Development Corporation 

IDEM STAFF MEMBERS: 

Thomas W. Easterly, IDEM Commissioner 

Keith Baugues, Asst. Commissioner 

Scott Deloney 

Chris Pedersen 

Amy Smith 

Susan Bern 

Matt Stuckey 

Phil Perry 

Ann Long 

Catherine Mitchell 

PUBLIC SPEAKERS: 

Bernie Paul 

Chad Bladow 

2 
1 yes. 

2 

3 

4 

5 

6 

7 

8 yes. 

9 

35 

Mr. Horn? 

MR. HORN: Yes. 

CHAIRMAN MINER: Mr. Horn votes yes. 

Dr. Stevens? 

DR. STEVENS: Yes. 

CHAIRMAN MINER: Dr. Stevens votes 

And l"'r. Quyl e? 

10 MR. QUYLE: Yes. 

11 CHAIRMAN MINER: Mr. Quyle votes yes, 

12 and I vote yes as well. This passes unanimously. 

13 The next item on our agenda is a public 

14 hearing before the Air Pollution Control Board of 

15 the State of Indiana regarding final adoption of 

16 amendments, 326 lAC 3, Compliance Monitoring. 

17 I will now introduce Exhibit No. 5 

18 thank you, Chris -- the proposed rules as 

19 preliminarily adopted with IDEM's suggested 

20 changes incorporated, into the record of this 

21 hearing. 

22 Is there someone from the Department who 

23 wishes to speak in regards to this rule? 
1 MR. DELONEY: Susan Bern, with the 

2 Office of Air Quality. 

3 

4 

CHAIRMAN MINER: 

MS. BEM: Hello. 

Susan? 

My name is Susan 

5 Bern, and I work in the Rules and SIP Section. 

6 This rulemaking amends IDEM's Compliance 

7 Monitoring Rules in Article 3 and one section of 

8 the Sulfur Dioxide Rules in Article 7-2-1. The 

9 amendments address changes needed for federal 

10 approval of the rule into the Indiana SIP, where 

11 U.S. EPA approval is needed in instances of 

12 Commissioner's discretion while also making some 

13 corrections and providing clarifications. 

IDEM is proposing a few changes to the 

36 

14 

15 proposed rule for final adoption today. Based on 

16 comments received during the third comment 

17 period, IDEM is proposing to revise the language 

18 at 326 IAC 3-5-5(f) to allow RATA tests to be 

19 submitted 45 days after completion of the test. 

20 IDEM is also proposing to revise 

21 monitoring requirements that affect peaking units 

22 because peaking units are not always operating, 

23 and the amendments will allow for peaking units 
1 to comply with the testing schedule for CEMS in 

2 Part 75 instead of Part 60, Appendix F. 

3 IDEM simplified the language in 

4 326 IAC 3-5-S(e) to rely solely on the testing 

5 schedule in Part 75 that allows for an extended 

6 time frame for RATA testing. The peaking unit 

7 definition was also simplified to define peaking 

8 unit by capacity factor. 

9 IDEM received comments during the third 

37 

10 comment period requesting that repairs be added 

ll to the list of periods when a CEMS or COMS is not 

12 required to be in operation. IDEM has made this 

13 requested change for final adoption, but notes 

14 that downtime due to repairs is still counted 

15 against a source in terms of data validity 

16 requirements. 

17 IDEM also proposed to add a new section 

18 for test invalidation provisions at 

19 326 IAC 3-6-6. During the third comment period 

20 IDEM received comment asking about the need for 

21 test invalidation provisions when IDEM already 

22 has the authority to invalidate tests. Even 

23 though it could be useful to provide an example 
1 in the rule, IDEM is proposing to delete this 

2 section for final adoption. 

3 IDEM is also proposing to correct the 

4 oversight in the proposed rule language for 

5 emission test.ing at 326 IAC 3-6-3 (b) (2) to allow 

6 for test runs of 48 hours. 

38 

7 The last change I would like to talk about 

8 today is that we are also clarifying for final 

9 adoption that the visible emissions readings are 

10 not required when conducting a PM test if a PM 

ll CEMS is used. Other applicable rules may require 

12 VE readings. 

l3 All of these changes are noted in the fact 

14 sheet that's this part of the Board packet, and 

15 there are a few other very minor changes listed 

16 on the beginning of the fact sheet in the box. 

17 The bepartment requests that the Board 

18 final adopt the proposed rule with IDEM's 

19 suggested changes as presented. 

20 CHAIRMAN MINER: Thank you, Susan. 

21 

22 

MS. BEM: Thank you. Any questions? 

CHAIRMAN MINER: Any questions for 

23 Susan at this time? 
1 

2 

3 

4 

(No response.) 

CHAIRMAN MINER: Thank you, Susan. 

MS. BEM: Thank you. 

CHAIRMAN MINER: Once again, I have 

39 

5 no specific cards from anyone wishing to speak in 

6 regard to this rule. Is there anyone present who 

7 wishes to make a comment at this time? 

8 

9 

10 

(No response.) 

CHAIRMAN MINER: Seeing none, this 

hearing is now concluded. We are now ready for 

11 Board action on final adoption of amendments to 

12 326 IAC 3, Compliance Monitoring. Does the Board 

13 have any questions regarding the amendments to 

14 the preliminarily adopted rule? 

15 (No response.) 

16 CHAIRMAN MINER: Seeing none, I would 

17 entertain a motion for approval of the amendments 

18 to be adopted into the preliminarily adopted 

19 rule. 

20 

21 

22 Dr. Stevens. 

23 

DR. STEVENS: So moved. 

CHAIRMAN MINER: I have a motion from 

MR. ANDERSON: I'll second. 
40 

1 CHAIRMAN MINER: And a second from 

2 Mr. Anderson. All those in favor of applying the 

3 newly amended rules to the rule, signify. by 

4 saying aye. 

5 MR. HORN: Aye. 

6 MR. BACONE: Aye. 

7 MR. ANDERSON: Aye. 

8 

9 

10 

11 

12 

13 

l4 

15 

16 

17 

MR. BENSHOOF: Aye. 

MS. FISHER: Aye. 

MR. CLARK: Aye. 

MR. QUYLE: Aye. 

MR. KISSEL: Aye. 

DR. STEVENS: Aye. 

CHAIRMAN MINER: Aye. 

Opposed? 

(No response.) 

CHAIRMAN MINER: It passes. Now I 

18 would entertain a motion for adoption of the 

19 amended rule. 

20 

21 

MR. BENSHOOF: So moved. 

CHAIRMAN MINER: I have a motion from 

22 Mr. Benshoof. 

23 MR. HORN: Second. 

I 
41 

CHAIRMAN MINER: And a second from 1 

2 

3 

4 

5 

Mr. Horn. I'll do a roll-call vote. 

6 yes. 

7 

8 

9 

10 

11 

12 

13 yes. 

14 

15 

16 

17 yes. 

18 

19 

20 

21 yes. 

22 

23 

Mr. Benshoof? 

MR. BENSHOOF: Aye. 

CHAIRMAN MINER: Mr. Benshoof votes 

Mr. Clark? 

MR. CLARK: Yes. 

CHAIRMAN MINER: Mr. Clark votes yes. 

Ms. Fisher? 

MS. FISHER: Yes. 

CHAIRMAN MINER: Ms. Fisher votes 

Mr. Bacone? 

MR. BACONE: Aye. 

CHAIRMAN MINER: Mr. Bacone votes 

Mr. Kissel? 

MR. KISSEL: Yes. 

CHAIRMAN MINER: Mr. Kissel votes 

Mr. Anderson? 

MR. ANDERSON: Aye. 
1 

2 yes. 

3 

4 

5 

6 

7 

8 

9 yes. 

42 

CHAIRMAN MINER: Mr. Anderson votes 

Mr. Horn? 

MR. HORN: Yes. 

CHAIRMAN MINER: Mr. Horn votes yes. 

Dr. Stevens? 

DR. STEVENS: Yes. 

CHAIRMAN MINER: Dr. Stevens votes 

Mr. Quyle? 

MR. QUYLE: Yes. 

10 

11 

12 

13 

CHAIRMAN MINER: Mr. Quyle votes yes, 

and I vote yes as well. The Board votes 

14 unanimously for approval of this rule. 

15 The next item on our agenda is a public 

16 hearing before the Air Pollution Control Board of 

17 the State of Indiana regarding preliminarily 

18 adoption of amendments, 326 IAC 2, Permit Fees. 

19 We will now introduce Exhibit 6 thank 

20 you, Chris -- the draft rule, into the record of 

21 the hearing. 

22 Is there someone who wishes to speak to 

23 this rule? 
104 

1 CERTIFICATE 

2 I, Lindy L. Me~er, Jr., the undersigned 

3 Court Reporter and Notary Public residing in the 

4 City of Shelbyville, Shelby County, Indiana, do 

5 hereby certify that the foregoing is a true and 

6 correct transcript of the proceedings taken by me 

7 on Wednesday, May 4, 2011 in this matter and 

8 transcribed by me. 

9 

10 

11 Lindy 'tJ. Meyer, Jr. , 

12 Notary Public in and 

13 for the State of Indiana. 

14 

15 My Commission expires October 27, 2016. 

16 

17 

18 

19 

20 

21 

22 

23 
Prc #05-330 

Compliance Monitoring 

May 4, 2011

1 

Strikeout= existing language that is being deleted 

Bold= new language 

Strikeout and single underline = existing language that is being deleted since preliminary adoption 

Bold and single underline = new language since preliminary adoption

Bold, strikeout and single underline = new language at preliminary adoption that is being deleted (the board 

will not be requested to final adopt this language) 

TITLE 326 AIR POLLUTION CONTROL BOARD

PROPOSED RULE AS PRELIMINARILY ADOPTED WITH IDEM'S SUGGESTED 

CHANGES INCORPORATED 

LSA Document #05-330 

DIGEST 

Amends 326 IAC 3-4-1, 326 IAC 3-4-2, 326 IAC 3-4-3, 326 IAC 3-5-1, 326 IAC 3-

5-2, 326 IAC 3-5-3, 326 IAC 3-5-4, 326 IAC 3-5-5, 326 IAC 3-5-6, 326 IAC 3-5-7, 326 IAC 

3-5-8, 326 IAC 3-6-1, 326 IAC 3-6-2, 326 IAC 3-6-3, 326 IAC 3-6-4, 326 IAC 3-6-5, 326 

IAC 3-6-6, 326 IAC 3-7-1, 326 IAC 3-7-2, 326 IAC 3-7-3, 326 IAC 3-7-4, and 326 IAC 3-7-

5 and adds 326 IAC 3-5-8 concerning compliance monitoring. Amends 326 IAC 7-2-1 

concerning sulfur dioxide compliance requirements. Effective 30 days after filing with the 

Publisher. 

HISTORY

 First Notice of Comment Period: December 1, 2005, Indiana Register (29 IR 899). 

 Second Notice of Comment Period: March 31, 2010, Indiana Register (DIN: 

20100331-IR-326050330SNA). 

 Notice of First Hearing: March 31, 2010, Indiana Register (DIN: 20100331-IR326050330PHA). 

 Continuation of Second Notice of Comment Period: May 12, 2010, Indiana Register 

(DIN: 20100512-IR-326050330SCA). 

 Change in Notice of First Hearing: August 4, 2010, Indiana Register (DIN: 

20100804-IR-326050330CHA). 

 Change in Notice of First Hearing: October 20, 2010, Indiana Register (DIN: 

20101020-IR-326050330CHA). 

 Change in Notice of First Hearing: March 9, 2011, Indiana Register (DIN: 20110309-

IR-326050330CHA). 

 Date of First Hearing: December 1, 2010. 

326 IAC 3-4-1; 326 IAC 3-4-2; 326 IAC 3-4-3; 326 IAC 3-5-1; 326 IAC 3-5-2; 326 IAC 

3-5-3; 326 IAC 3-5-4; 326 IAC 3-5-5; 326 IAC 3-5-6; 326 IAC 3-5-7; 326 IAC 3-5-8; 326 

IAC 3-6-1; 326 IAC 3-6-2; 326 IAC 3-6-3; 326 IAC 3-6-4; 326 IAC 3-6-5; 326 IAC 3-6-6;

326 IAC 3-7-1; 326 IAC 3-7-2; 326 IAC 3-7-3; 326 IAC 3-7-4; 326 IAC 3-7-5; 326 IAC 

7-2-1

 SECTION 1. 326 IAC 3-4-1 IS AMENDED TO READ AS FOLLOWS: 
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2 

326 IAC 3-4-1 Definitions 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-11; IC 13-15; IC 13-17

 Sec. 1. In addition to the definitions provided in IC 13-11, 326 IAC 1-2, and 326 IAC 

2-7, the following definitions apply throughout this article unless expressly stated otherwise: 

(1) "Applicable emission limitation or standard" means any of the following:

(A) A state or federal emission limitation or standard applicable to a regulated

hazardous air pollutant under 40 CFR 61* or 40 CFR 63*.

(B) A state or federal emission limitation or standard applicable to a regulated

air pollutant, other than a hazardous air pollutant under Section 112 of the

CAA, for which the source is classified as a major source.

(2) (1) "Calendar quarter" means a consecutive three (3) month period 

(nonoverlapping) beginning on: 

(A) January 1; 

(B) April 1; 

(C) July 1; or 

(D) October 1. 

(3) "Certified emissions monitor" means an emissions monitor that meets all

applicable performance specifications of 40 CFR 60* or any other performance

specification, and for which performance data has been submitted to and approved by

the department.

(2) "Capture system" means the equipment, including hoods, ducts, fans, and 

booths, that is used to contain, capture, and transport a pollutant to a control 

device.

(3) "Continuous emission monitoring system" or "CEMS" means the equipment 

required by the applicable permit, state rule, or federal regulation used to 

sample, analyze, measure, and provide a continuous, permanent record of 

emissions in units of the applicable standard or other form. 

(4) "Continuous opacity monitoring system" or "COMS" means the equipment 

required by the applicable permit, state rule, or federal regulation used to 

measure the opacity of the effluent on a continuous basis as either of the 

following: 

(A) The optical density of the effluent gas. 

(B) The opacity of the effluent gas. 

(5) "Data" means the results of any type of monitoring or method, including the 

results of: 

(A) instrumental or noninstrumental monitoring; 

(B) emission calculations; 

(C) manual sampling procedures; 

(D) record keeping procedures; or 

(E) any other form of information collection procedure used in 

connection with any type of monitoring or method. 

(6) "Emission limitation or standard" means the following: 

(A) Any applicable requirement under the CAA contained in this title

that constitutes: 
Prc #05-330 

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May 4, 2011

3 

(i) an emission limitation or standard; 

(ii) a standard of performance; or 

(iii) a means of emission limitation. 

(B) An emission limitation or standard may be expressed: 

(i) in terms of the pollutant, either as: 

(AA) a specific quantity, rate, or concentration of 

emissions; or 

(BB) the relationship of uncontrolled to controlled 

emissions; or 

(ii) as either: 

(AA) a work practice; 

(BB) a process or control devices parameter; or 

(CC) another form of specific: 

(aa) design; 

(bb) equipment; 

(cc) operational; or 

(dd) operation and maintenance; 

requirement. 

(C) For purposes of 326 IAC 3-8, an emission limitation or standard shall 

not include general operation requirements that an owner or operator 

may be required to meet.

(4) (7) "Emission test", "source sampling test", "compliance test", or "performance 

test" means a procedure for sampling a gas stream from a single sampling location at 

a facility, an emissions unit, or pollution control equipment, to determine a pollutant 

emission rate, concentration, or parameter while the facility, emissions unit, or 

pollution control equipment is operating at conditions that result in measurement of 

the highest emission or parameter values (prior to any control device), or at other 

operating conditions approved by the department or U.S. EPA. A test shall comprise 

three (3) sampling runs for a specified sampling time span. Additional conditions may 

be required by applicable rules, permit, or enforcement order. The test owner or 

operator shall be performed perform the test using sampling and analytical 

procedures approved by the department or U.S. EPA for the specific pollutant or 

parameter and facility, emissions unit, pollution control equipment, process, or 

operation. 

(5) (8) "Emissions unit" means any part of or activity at a source that emits or has the

potential to emit any regulated air pollutant for which an emission limitation or

standard has been established. This term does not alter or affect the definition of the

term "unit" for purposes of Title IV of the CAA or of the term "emissions unit" for

purposes of Title V of the CAA. has the meaning set forth in 326 IAC 1-2-23.5.

(9) "Exceedance" means a condition that: 

(A) is detected by monitoring that provides data in terms of an emission 

limitation or standard; and 

(B) indicates that emissions (or opacity) are greater than the applicable 

emission limitation or standard (or less than the applicable standard in 

the case of a percent reduction requirement) consistent with any 

averaging period specified for averaging the results of the monitoring. 
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(10) "Malfunction" means any sudden, infrequent, and not reasonably 

preventable failure of air pollution control equipment, process equipment, or a 

process to operate in a normal or usual manner. Failures that are caused in part 

by poor maintenance or careless operation are not malfunctions. For purposes of 

this article, a CEMS or COMS is considered process equipment.

(6) "Major source" means any major source as defined in 326 IAC 2-7-1(22),

excluding any source described in 326 IAC 2-7-1(22)(A).

(7) (11) "Monitoring" means any form of collecting data on a routine basis to 

determine or otherwise assess compliance with emission limitations or standards. The 

term includes the following: 

(A) Record keeping, if records are used to determine or assess compliance 

with an emission limitation or standard, including: 

(i) records of raw material content and usage; 

(ii) records that document compliance with work practice 

requirements; or 

(iii) other records used to determine or assess compliance with an 

emission limitation or standard. 

(B) Compliance method tests that are conducted on a routine periodic 

basis. 

(C) One (1) or more of the following data collection techniques, where 

appropriate, for a particular circumstance: 

(i) Continuous emission or opacity monitoring systems. 

(ii) Continuous process, capture system, control device, or other 

relevant parameter monitoring systems or procedures, including a 

PEMS. 

(iii) Emission estimation and calculation procedures. 

(iv) Maintenance and analysis of records of fuel or raw materials 

usage. 

(v) Recording results of a program or protocol to conduct specific 

operation and maintenance procedures. 

(vi) Verification of emissions, process parameters, capture system 

parameters, or control device parameters, using portable or in situ 

measurement devices. 

(vii) Visible emission observations. 

(viii) Any other form of measuring, recording, or verifying on a 

routine basis emissions, process parameters, capture system 

parameters, control device parameters, or other factors relevant to 

assessing compliance with an emission limitation or standard.

(8) "Monitor system malfunction" means any interruption in the collection of valid

data as a result of the failure of any component of the system to operate within the

specifications of the applicable performance specification.

(9) (12) "Out of control" means any data collected by a continuous monitoring system 

during periods immediately following an out of tolerance quality assurance 

assessment and prior to an acceptable quality assurance assessment. 
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(10) "Permit" means any applicable permit issued, renewed, amended, revised, or

modified under 326 IAC 2-1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8,

or 326 IAC 2-9.

(13) "Peaking unit" means the following:

(A) An an emissions unit that has: 

(i) an average capacity factor of not more than ten and zero-tenths 

percent (10.0%) during the previous three (3) calendar years; and 

(ii) a capacity factor of not more than twenty and zero-tenths 

percent (20.0%) in each of those calendar years. 

(B) For purposes of 40 CFR 75*, an emissions unit may initially qualify as 

a peaking unit if the designated representative demonstrates to the 

satisfaction of the commissioner that the requirements of clause (A) are 

met, or will in the future be met, through one (1) of the following 

submissions:

(i) For a unit for which a monitoring plan has not been submitted 

under 40 CFR 75.62*, the designated representative submits 

either:

(AA) capacity factor data for the emissions unit for the 

three (3) calendar years immediately preceding the date of 

initial submission of the monitoring plan for the emissions 

unit under 40 CFR 75.62*; or

(BB) if an emissions unit does not have capacity factor data 

for one (1) or more of the three (3) calendar years 

immediately preceding the date of initial submission of the 

monitoring plan for the unit under 40 CFR 75.62*, all 

available capacity factor data, beginning with the date on 

which the emissions unit commenced commercial 

operation, and projected capacity factor data.

(ii) For a unit for which a monitoring plan has already been 

submitted under 40 CFR 75.62*, that has not qualified as a 

peaking unit under item (i), and where capacity factor changes, 

the designated representative submits either:

(AA) three (3) calendar years of data following the change 

in the emissions unit's capacity factor showing an average 

capacity factor of not more than ten and zero-tenths 

percent (10.0%) during the three (3) previous calendar 

years and a capacity factor of not more than twenty and 

zero-tenths percent (20.0%) in each of those calendar 

years; or

(BB) one (1) calendar year of data following the change in 

the emissions unit's capacity factor showing a capacity 

factor of not more than ten and zero-tenths percent 

(10.0%) and a statement that this changed pattern of 

operation resulting in a capacity factor less than ten and 

zero-tenths percent (10.0%) is considered permanent and is 

projected to continue for the foreseeable future.
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(C) For purposes of 40 CFR 75*, an emissions unit that initially qualifies 

as a peaking unit must meet the criteria in clause (A) each year in order 

to continue to qualify as a peaking unit. If such an emissions unit fails to 

meet such criteria for a given year, the emissions unit no longer qualifies 

as a peaking unit starting January 1 of the year after the year for which 

the criteria are not met. If an emissions unit failing to meet the criteria in 

clause (A) initially qualified as a peaking unit under clause (B), the 

emissions unit may qualify as a peaking unit for a subsequent year only if 

the designated representative submits the data specified in clause 

(B)(ii)(AA).

(D) An emissions unit required to comply with the provisions of Subpart 

H of 40 CFR 75*, under a state or federal NOX mass emissions reduction 

program, may, pursuant to 40 CFR 75.74(c)(11)*, qualify as a peaking 

unit on an ozone season basis rather than an annual basis, if the owner or 

operator reports NOX mass emissions and heat input data only during the 

ozone season.

(14) "Predictive emission monitoring system" or "PEMS" means a system that 

uses process and other parameters as inputs to a computer program or other 

data reduction system to produce values in terms of the applicable emission 

limitation or standard. 

(15) "QA operating quarter" means a calendar quarter in which there are at 

least one hundred sixty-eight (168) unit operating hours, as defined in 

subdivision (25) subdivision (18), or, for a common stack or bypass stack, a 

calendar quarter in which there are at least one hundred sixty-eight (168) stack 

operating hours, as defined in subdivision (24) subdivision (17).

(11) (16) "Quality assurance" means those activities performed to ensure that

monitoring data are sufficiently representative, accurate, precise, reliable, frequent,

and timely. Those activities include, but are not limited to, frequent activities (daily)

and less frequent activities (weekly, monthly, quarterly, and yearly). establish 

validity of data used to demonstrate compliance.

(17) "Stack operating hour" means a clock hour during which flue gases flow 

through a particular stack or duct, either for the entire hour or for part of the 

hour, while any associated emissions units are combusting fuel. 

(18) "Unit operating hour" means a clock hour during which an emissions unit 

combusts any fuel, either for part of the hour or for the entire hour.

 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-4-1; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2062; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata 

filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28 IR 30)

 SECTION 2. 326 IAC 3-4-2 IS AMENDED TO READ AS FOLLOWS: 
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326 IAC 3-4-2 Certification 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. Each report submitted under this article shall contain a certification of truth, 

accuracy, and completeness. This certification and any other certification required under this 

article shall state that, based on information and belief formed after reasonable inquiry, the 

statements and information in the document are true, accurate, and complete. Reports 

submitted under 326 IAC 3-8 shall meet the certification requirements of 326 IAC 2-7-

4(f). (Air Pollution Control Board; 326 IAC 3-4-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 

2063; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477)

 SECTION 3. 326 IAC 3-4-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-4-3 Conversion factors 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-15; IC 13-17

 Sec. 3. (a) Owners or operators of facilities emissions units subject to this article 

shall use the following procedures for converting monitoring data to units of the standard 

where necessary: 

(1) For The owner or operator of a fossil fuel-fired steam generators, generator 

shall use the following procedures shall be used to convert gaseous emission 

monitoring data in parts per million (ppm) to pounds per million British thermal units 

(Btu) (lbs/MMBtu) where necessary: 

(A) When the owner or operator of a fossil fuel-fired steam generator elects 

under this article to measure oxygen (O2) in flue gases, the measurements of

owner or operator shall measure the pollutant concentration and oxygen 

shall be on a dry basis and use the following conversion procedure: used:

(B) When the owner or operator elects under this article to measure carbon 

dioxide (CO2) in flue gases, the measurement of owner or operator shall 

measure the pollutant concentration and the CO2 concentration shall each be

on a consistent basis (wet or dry) and use the following conversion procedure: 

used:

(C) When the owner or operator elects under this article to measure sulfur 

dioxide (SO2) or nitrogen oxides (NOx) in the flue gases, the measurement of

owner or operator shall measure the diluent concentration and the SO2 and

or the NOx concentration shall each be on a wet basis and use the following 

conversion procedure, used, except where wet scrubbers are employed or 

where moisture is otherwise added to the stack gases: 
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(D) When the owner or operator elects under this article to measure SO2 or 

NOx in the flue gases, the measurement of owner or operator shall measure

the diluent concentration and the SO2 and or the NOx concentration shall each

be on a wet basis and use the following conversion procedure, shall be used

where wet scrubbers or moisture is otherwise present in the stack gases, 

provided water vapor content of the stack gas is measured at least once every 

fifteen (15) minutes at the same point as the pollutant and oxygen 

measurements are made: 

(E) The values used in the equations under this subdivision are derived as 

follows: 

Cws = Pollutant concentration at stack conditions in grams per wet standard cubic 

meter (g/wscm) or pounds per wet standard cubic meter (lbs/wscm), determined 

by multiplying the average concentration in parts per million (ppm) for each 

one (1) hour period by 4.15 × 10-5 M g/wscm per ppm or 2.59 × 10-9 M 

lbs/wscm per ppm, where M is pollutant molecular weight in grams per grammole (g/g-mole) or pounds per pound-mole (lb/lb-mole). 

M = 64.07 for SO2 and 46.01 for oxides of nitrogen (NOx) as NO2. 

C = Pollutant concentration at stack conditions in pounds per dry standard cubic 

meter (lbs/dscm) or grams per dry standard cubic meter (g/dscm). 

F, Fc = A factor representing a ratio of the volume of dry flue gases generated to the 

calorific value of the fuel combusted (F), and a factor representing a ratio of the 

volume of carbon dioxide generated to the calorific value of the fuel combusted 

(Fc), respectively. Values of F and Fc are given in 40 CFR 60, Appendix A, 

Method 19*, as applicable. 

Fw = A factor representing a ratio of the volume of wet flue gases generated to the 

calorific value of the fuel combusted. Values of Fw are given in 40 CFR 60, 

Appendix A, Method 19*. 

Bwa = Proportion by volume of water vapor in the ambient air. 

Bws = Proportion by volume of water vapor in the stack gas. 

E = Pollutant emission, lbs/MMBtu. 

Percent O2, 

percent CO2 = Oxygen or carbon dioxide volume (expressed as percent) determined with 

equipment specified under this article. 

Percent O2ws = Oxygen volume (expressed as percent) measurements made at stack conditions 

on a wet basis. 

(2) For sulfuric acid plants, or production facilities, the owner or operator shall: 

(A) establish a conversion factor three (3) times daily according to the 

procedures of 40 CFR 60.84(b)*; 
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(B) multiply the conversion factor by the average sulfur dioxide (SO2) 

concentration in the flue gases to obtain average SO2 emissions in pounds per 

ton (lbs/ton); and 

(C) report the average sulfur dioxide emissions for each three (3) hour period 

in excess of the emission standard set forth in 326 IAC 7 in the quarterly 

summary. report.

 (b) The department may approve alternate procedures for computing emission 

averages that do not require integration of data or alternative methods of converting pollutant 

concentration measurements to units of the emission standard may be approved by the

department if the owner or operator shows that the alternate procedures are at least as 

accurate as those in this rule. 

 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-4-3; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata 

filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28 IR 31)

 SECTION 4. 326 IAC 3-5-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-1 Applicability; continuous monitoring requirements for applicable 

pollutants 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 1. (a) This rule establishes the following:

(1) Substantive requirements for monitoring certain types of sources.

(2) A process for developing suitable monitoring requirements for other types of

sources.

 (b) (a) This rule applies to the following sources and facilities hereinafter referred to

as affected facilities: or emissions units to determine compliance with an emission 

limitation or standard:

(1) Any facility emissions unit required to perform continuous monitoring under 326 

IAC 12. which incorporates by reference the requirements of 40 CFR 60*, or by a

standard for hazardous air pollutants under 326 IAC 14, which incorporates by

reference the requirements of 40 CFR 61*, or 326 IAC 20, which incorporates by

reference the requirements of 40 CFR 63*.

(2) Fossil fuel-fired steam generators of greater than one hundred million 

(100,000,000) British thermal units (Btus) (Btu) per hour heat input capacity. 

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) 

tons per day acid production capacity. 
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(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of 

greater than twenty thousand (20,000) barrels or eight hundred forty thousand 

(840,000) gallons per day fresh feed capacity. 

(5) Portland cement plants. 

(6) Facilities Sources or emissions units that combust sewage sludge. 

(7) Sources or emissions units making coke from raw materials, including the 

following: 

(A) Coal refining byproducts. 

(B) Petroleum refining byproducts. 

(8) Facilities Emissions units in Clark and Floyd Counties that: 

(A) have potential to emit nitrogen oxides (NOx) of greater than or equal to 

forty (40) tons per year; and 

(B) are located at sources that have potential to emit NOx of greater than or 

equal to one hundred (100) tons per year as described in 326 IAC 10. 

(9) Any emissions unit required to monitor under subsection (c).

 (c) (b) Owners and operators of sources and facilities or emissions units described 

in subsection (b) (a) are subject to the following requirements: 

(1) Any facility emissions unit subject to 326 IAC 12 which incorporates by

reference the requirements of 40 CFR 60*, 326 IAC 14, which incorporates by

reference the requirements of 40 CFR 61*, or 326 IAC 20, which incorporates by

reference the requirements of 40 CFR 61*, shall comply with the following: 

(A) The monitoring and reporting requirements as specified for the applicable 

rule. 

(B) All requirements of this rule. 

(2) The owner or operator of a fossil fuel-fired steam generators generator of 

greater than one hundred million (100,000,000) Btu per hour heat input capacity shall 

continuously monitor the following: 

(A) Opacity, unless one (1) of the following occurs:

(i) Gaseous fuel is the only fuel combusted. 

(ii) Oil or a mix of gas and oil are the only fuels combusted and the 

facility emissions unit is able to comply with both of the following 

rules without using particulate matter collection equipment: 

(AA) 326 IAC 5-1. 

(BB) 326 IAC 6-2. 

(iii) An alternative monitoring requirement request has been granted 

by the department and approved by U.S. EPA. The owner or 

operator may request an alternative monitoring requirement may be

requested when installation of an opacity monitoring system would not 

provide accurate determinations of emissions as a result of interference 

from condensed uncombined water vapor. Any alternative monitoring 

requirement request shall address the following: 

(AA) Information pertaining to the inability of the affected 

facility emissions unit to find an acceptable monitoring 

location prior to the source of the condensed, uncombined 

water vapor. 
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(BB) A list of proposed alternative monitoring requirements. 

For each proposed alternative monitoring requirement, the 

request must provide a detailed description of thresholds or 

triggers for corrective action resulting from deviation from 

normal operating parameters and how deviations from key 

surrogate parameters shall be addressed to insure ensure

continuous compliance with all applicable particulate and 

opacity requirements. An example of an acceptable alternative 

monitoring requirement is a particulate compliance 

demonstration that is no less frequent than annual performed 

at least annually, in accordance with 326 IAC 3-6 and a 

compliance monitoring plan that, at a minimum, satisfies 

monitoring requirements under 326 IAC 2-7 or 326 IAC 2-8. 

(CC) Record keeping that is consistent with section 6 of this 

rule. 

(DD) Reporting frequency that is no less frequent than that 

required in section 7 of this rule. 

(iv) An alternative monitoring requirement request granted by the 

department under item (iii) shall be submitted to U.S. EPA as a state 

implementation plan (SIP) revision and shall not be in effect until 

approved as a SIP revision. 

(B) Sulfur dioxide (SO2) under the following conditions: 

(i) SO2 pollution control equipment has been installed. 

(ii) A monitor is required to determine compliance with either: of the

following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required 

under 326 IAC 2. 

(C) Nitrogen oxide (NOx) under the following conditions: 

(i) NOx pollution control equipment has been installed. 

(ii) A monitor is required to determine compliance with either: of the

following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required 

under 326 IAC 2. 

(D) The percent oxygen (O2) or carbon dioxide (CO2) if measurements of O2

or CO2 in the flue gas are required to convert either SO2 or NOx continuous 

monitoring data, or both, to units of the emission limitation for the particular 

facility. emissions unit.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) 

tons per day acid production capacity shall monitor SO2 for each sulfuric acid 

producing facility emissions unit within the source. 

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of 

greater than twenty thousand (20,000) barrels or eight hundred forty thousand 

(840,000) gallons per day fresh feed capacity shall monitor opacity for each 

regenerator within the source. 
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(5) Portland cement plants shall monitor opacity at the following facilities: emissions 

units:

(A) Kilns. 

(B) Clinker coolers. 

(6) Facilities Sources or emissions units that combust sewage sludge shall monitor 

from the effluent gas exiting the incinerator the following: 

(A) Total hydrocarbons. 

(B) Oxygen. 

(C) Moisture, unless an alternative method is approved by the department and 

the U.S. EPA. 

(D) Temperature. 

(7) Sources or emissions units making coke from coal shall monitor opacity on the 

underfire stack associated with each coke oven battery. 

(8) Facilities Emissions units in Clark and Floyd counties that have potential to emit 

NOx greater than or equal to forty (40) tons per year and are located at sources that 

have potential to emit NOx greater than or equal to one hundred (100) tons per year 

shall install NOx continuous emission monitors as described in 326 IAC 10-1. 

(c) Upon approval by the department, the owner or operator of an emissions unit 

required to continuously monitor opacity under this section may be exempted from the 

requirement to install, certify, and operate a COMS if: 

(1) a particulate CEMS for measuring PM emissions is used to demonstrate 

continuous compliance with any applicable emissions limitation; and 

(2) the particulate CEMS is installed, certified, operated, and maintained on the 

affected source in accordance with the requirements of Performance 

Specification 11 (PS-11)* and Procedure 2 of 40 CFR 60, Appendix F*.

 (d) The department may require, as a condition of a construction or operating permit 

issued under 326 IAC 2-1, 326 IAC 2-1.1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 

2-8, or 326 IAC 2-9 that the owner or operator of a new or existing source of air emissions 

monitor emissions to ensure compliance with the following: 

(1) An emission limitation or standard established in one (1) of the permits listed in 

this subsection. 

(2) Permit requirements. 

(3) Monitoring requirements in 326 IAC 7. 

 (e) Unless explicitly stated otherwise, nothing in this rule shall: 

(1) excuse the owner or operator of a source or emissions unit from any monitoring, 

record keeping, or reporting requirement that applies under any provision of the CAA 

or state statutes or regulations; rules; or

(2) restrict the authority of the department to impose additional or more restrictive 

monitoring, record keeping, testing, or reporting requirements on any owner or 

operator of a source or emissions unit under any other provision of the CAA, 

including Section 114(a)(1), or state statutes or regulations, rules, as applicable. 
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 (f) Within one hundred eighty (180) days of startup or, for a source existing on the

effective date of this rule, within three hundred sixty-five (365) days of becoming an affected

facility under this rule, All continuous monitoring systems shall be installed and operational 

and have the certification testing complete pursuant to under section 3 of this rule within 

one hundred eighty (180) days of start-up of the emissions unit.

 *These documents are incorporated by reference. Copies of these documents may 

be obtained from the Government Printing Office, 732 North Capitol Street NW, 

Washington, D.C. 20401 or are available for review and copying at the Indiana Department 

of Environmental Management, Office of Air Quality, Indiana Government Center North, 

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204. (Air Pollution Control 

Board; 326 IAC 3-5-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2064; filed Dec 20, 2001, 4:30 

p.m.: 25 IR 1596; errata filed Jan 7, 2002, 2:20 p.m.: 25 IR 1644)

 SECTION 5. 326 IAC 3-5-2 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-2 Minimum performance and operating specifications 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. Owners and operators of monitoring equipment installed to comply with this 

rule shall comply with the performance specifications and operating requirements as follows: 

(1) Performance specifications set forth in 40 CFR 60, Appendix B*, shall be used to 

certify monitoring equipment installed pursuant to this rule; however, where 

reference is made to the administrator in 40 CFR 60, Appendix B*, the term 

"department" shall be inserted for purposes of this rule, and where continuous 

emissions monitors were installed prior to March 1983 for measuring opacity, the 

performance specifications in 40 CFR 60, Appendix B*, 1982 Edition, shall apply. 

(2) Cycling times, which include the total time a monitoring system requires to 

sample, analyze, and record an emission measurement, shall be as follows: 

(A) Continuous monitoring systems for measuring opacity shall complete a 

minimum of one (1) cycle of operation (sampling, analyzing, and data 

recording) for each successive ten (10) second period. 

(B) Continuous monitoring systems that measure the following emissions 

shall complete a minimum of one (1) cycle of operation (sampling, analyzing, 

and data recording) for each successive fifteen (15) minute measuring period: 

(i) Carbon dioxide (CO2). 

(ii) Carbon monoxide (CO). 

(iii) Hydrogen sulfide (H2S). 

(iv) Oxides of nitrogen (NOx). 

(v) Oxygen (O2). 

(vi) Sulfur dioxide (SO2). 

(vii) Total hydrocarbons (THC). 

(viii) Total reduced sulfur (TRS). 

(ix) Volatile organic compounds (VOC). 

(x) Particulate matter (PM).
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(3) For opacity monitoring when effluent from two (2) or more affected facilities is

emissions units are combined before being released to the atmosphere, the owner or 

operator may either install a COMS:

(A) install a continuous opacity monitoring system on the combined effluent; 

or 

(B) install a continuous opacity monitoring system comprised of, and capable 

of combining the signals from, component transmissometers on each effluent 

stream. 

Results shall be reported on combined effluent. This requirement shall not apply to 

facilities utilizing emissions units using wet flue gas desulfurization equipment. For 

facilities emissions units using wet flue gas desulfurization equipment, opacity may 

be reported on the combined exhaust or on individual exhausts except as provided for 

facilities emissions units affected by an NSPS as described at 40 CFR 60.13(i)*. 

Compliance for facilities emissions units that opt to report on the individual exhausts 

shall be determined on the individual exhausts based on data provided in accordance 

with section 7 of this rule. 

(4) When the effluent from two (2) or more affected facilities emissions units subject 

to the same emission standard, other than opacity, are combined before being released 

to the atmosphere, the owner or operator may report the results as required for each 

affected facility emissions unit or for the combined effluent. 

(5) Instrument full-scale response or upper limit of concentration measurement range 

for all opacity monitoring systems shall be set at one hundred percent (100%) opacity 

if possible. If the monitoring system is a requirement of required by 40 CFR 60*, 40 

CFR 61*, 40 CFR 63*, or 40 CFR 75*, then the appropriate instrument span values 

and cycling times pursuant to the applicable part shall be used. In all cases, the 

manufacturer's procedures for calibration shall be followed and may result in an 

upscale maximum response of less than one hundred percent (100%). The minimum 

instrument full-scale response for gaseous monitoring systems shall be set at two 

hundred percent (200%) of the expected instrument data display output corresponding 

to the emission limitation for the facility emissions unit unless a request for an 

alternative setting that provides the following information is submitted to and 

approved by the department and U.S. EPA in writing: 

(A) The proposed alternate instrument span value. 

(B) The expected range of pollutant measured concentrations. 

(C) The control device in use. 

(D) The process to be controlled. 

(E) The location of the monitor, such as stack or duct. 

(F) The reason for requesting the alternate instrument span value. 

(6) The department and U.S. EPA may approve locations for installing continuous 

monitoring systems or monitoring devices that vary from locations provided under 

the performance specifications of 40 CFR 60, Appendix B*, shall be approved by the

department and the U.S. EPA upon a demonstration by the owner or operator that 

installation at alternative locations will enable accurate and representative 

measurements. 

(7) Owners or operators of affected facilities emissions units shall conduct 

continuous emission monitoring system CEMS performance evaluations, upon the 
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request of the department or U.S. EPA, to demonstrate continuing compliance of the 

continuous emission monitoring systems CEMS with performance specifications as 

follows: 

(A) A performance evaluation is a quantitative and qualitative evaluation of 

the performance of the continuous emission monitor in terms of: 

(i) accuracy; 

(ii) precision; 

(iii) reliability; 

(iv) representativeness; and 

(v) comparability; 

of the data acquired by the monitoring system. 

(B) The department or U.S. EPA may request owners or operators of affected 

facilities, emissions units, as defined described in section 1(b) section 1(a)

of this rule, to conduct continuous emission monitoring system CEMS

performance evaluations if the department has reason to believe, based on 

review of monitoring data, quality assurance data, inspections, or other 

information, that the continuous emission monitoring system CEMS is 

malfunctioning or may be providing invalid data over an extended period. 

(C) The owner or operator of an affected emissions unit shall submit a 

written report containing the complete information of the performance 

evaluations shall be furnished to the department within forty-five (45) days 

after the test date. The department or U.S. EPA may conduct performance 

evaluations of the continuous emission monitoring systems CEMS at any time 

in order to verify the continued compliance of the systems with the 

performance specifications. 

 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-2; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2066; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 32)

 SECTION 6. 326 IAC 3-5-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-3 Monitor system certification 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 3. Monitor system certification requirements apply to sources and facilities or 

emissions units subject to this rule as follows: 

(1) The owner or operator shall conduct the applicable performance specifications 

tests in accordance with the procedures specified in 40 CFR 60*, or other applicable 

federal regulations, for the required monitoring system as follows: 
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(A) Not later than one hundred eighty (180) days after a facility emissions 

unit start-up or initial monitor installation date. 

(B) Not later than forty-five (45) emissions unit operating days after the date 

of monitor replacement, date, or significant monitor repair, as described in 

IDEM's Quality Assurance Compliance Branch Continuous Emissions 

Monitoring Guidance Manual, Chapter 20 (dated June 20, 1997)** 

Chapters 1 and 2* (December 1999), which affects the ability of the 

analyzer to function date. measure emissions accurately such as:

(1) replacing or switching a major component of the monitor; or

(2) major overhaul or reconditioning of the monitor

that affects the ability of the analyzer to measure emissions accurately. 

(2) The owner or operator shall notify the department in writing as follows: 

(A) No less than fourteen (14) days in advance of the start of continuous 

opacity monitor (COM) system (COMS) certification. 

(B) No less than thirty-five (35) days in advance of the certification of a 

gaseous monitoring system. 

(3) The owner or operator shall submit all of the required test data and information in 

the form of a written report to the department for review and approval within fortyfive (45) days of completion of the performance specification test. 

(4) The department shall issue a written notice of certification status upon review of 

the complete certification test report. A required monitoring system is certified when 

the department issues a certification letter stating that the required monitoring system, 

including all applicable components, has satisfactorily met all federal and state 

monitoring requirements. 

(5) The department may decertify a required monitoring system if an audit or 

performance evaluation reveals that such the monitoring system or a component 

thereof does not meet applicable performance specifications or requirements. The 

owner or operator shall repeat the certification process for the required monitoring 

system within forty-five (45) days of the date of the department's decertification of 

the required monitoring system. 

 *This document is *These documents are incorporated by reference. Copies may be 

obtained from the Government Printing Office, 732 North Capitol Street NW, Washington, 

D.C. 20401 or are available for review and copying at the Indiana Department of 

Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth 

Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204. 

 **This document is incorporated by reference. Copies are available for review and

copying at the Indiana Department of Environmental Management, Office of Air Quality,

Indiana Government Center-North, Tenth Floor, 100 North Senate Avenue, Indianapolis,

Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-3; filed Jan 30, 1998, 4:00 p.m.: 

21 IR 2067; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 

a.m.: 28 IR 33)

 SECTION 7. 326 IAC 3-5-4 IS AMENDED TO READ AS FOLLOWS: 
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326 IAC 3-5-4 Standard operating procedures 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 4. (a) The owner or operator of each affected facility specified in section 1(b) of

this rule, any facility subject to 326 IAC 12, or any other facility required to monitor

emissions on a continuous basis shall submit to the department, Within ninety (90) days after 

monitor installation, a complete, written continuous monitoring standard operating 

procedures procedure (SOP) must be submitted to the department by the owner or 

operator of: 

(1) each affected source or emissions unit specified in section 1(a) of this rule; or 

(2) any other source or emissions unit required to monitor emissions on a 

continuous basis.

(b) If revisions are made to the SOP, the owner or operator must submit updates 

shall be submitted to the department biennially. within two (2) years of the revisions.

(c) At a minimum, the SOP shall describe complete step-by-step procedures and 

operations as follows: 

(1) A description of the facility emissions unit monitored. 

(2) A listing of the following for each monitor:

(A) Each monitor's brand.

(A) Manufacturer's name.

(B) Model number. 

(C) Serial number. 

(D) Monitoring location. 

(E) Data handling and acquisition system. 

(3) Examples of all reporting and log forms. 

(4) Record keeping and reporting procedures that include the following: 

(A) Reporting of instrument precision and accuracy. 

(B) Reporting of emissions data. 

(5) Methods and procedures for analysis and data acquisition. 

(6) Calibration procedures that include the following: 

(A) Calibration error limits and linearity. 

(B) Calibration gas type, gas quality, and traceability to the National Institute 

of Standards and Technology. 

(C) Calibration frequency. 

(D) Criteria for recalibration, and analysis procedures to periodically verify 

the accuracy of span and calibration standards. 

(7) Operation procedures that include: 

(A) daily procedures; 

(B) quantifying and recording daily zero (0) and high level drift that meet the 

requirements of: 

(i) 40 CFR 60, Appendix B*, Performance Specification 2, Section 

4.2; or 

(ii) other applicable regulations; and 
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(C) other operating parameter checks indicating correct operational status. 

(8) Quality control and quality assurance procedures that include the following: 

(A) A statement of quality policy and objectives. 

(B) Organization and responsibilities description. 

(C) Calibration and span and zero (0) drift criteria. 

(D) Excessive drift criteria. 

(E) Corrective action for excessive drift. 

(F) Precision and accuracy audits. 

(G) Corrective action for accuracy audits failure. 

(H) Data validity criteria. 

(I) Participation in department audits. 

(J) Data recording and calculation audits. 

(9) Preventive maintenance procedures and corrective maintenance procedures that 

include those procedures taken to ensure continuous operation and to minimize 

malfunctions. 

(10) A listing of the manufacturer's recommended spare parts inventory. 

 (b) (d) If a facility emissions unit owner or operator fails to submit a SOP or submits 

a SOP that fails to address the factors procedures and operations provided under subsection 

(a), (c), the department may require a performance evaluation pursuant to section 2 of this 

rule. 

 *This document is incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-4; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2068; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 34)

 SECTION 8. 326 IAC 3-5-5 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-5 Quality assurance requirements 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 5. (a) Except where for affected units under 40 CFR 75* is applicable for

affected facilities under the acid rain program that are also emissions units subject to this 

rule, quality assurance requirements specified in this section and 40 CFR 60*, Appendix F, 

apply to continuous emission monitors that monitor the following: 

(1) Carbon dioxide (CO2). 

(2) Carbon monoxide (CO). 

(3) Hydrogen sulfide (H2S). 

(4) Nitrogen oxide (NOx). 

(5) Oxygen (O2). 

(6) Sulfur dioxide (SO2). 
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(7) Total hydrocarbons (THC). 

(8) Total reduced sulfur (TRS). 

(9) Volatile organic compounds (VOC). 

(10) Particulate matter (PM).

 (b) Facilities Emissions units that are also subject to 40 CFR 75* shall follow the 

quality assurance procedures of 40 CFR 75* and report the results in accordance with 

subsection (e). (f).

 (c) Quality control (QC) requirements for continuous opacity monitoring systems

COMS are as follows: 

(1) For calibration drift (CD) assessment, the COMS shall be checked at least once 

daily. The CD shall be quantified and recorded at zero (0) (or low level) and upscale 

level opacity. The COMS shall be adjusted whenever the CD exceeds the 

specification of 40 CFR 60, Appendix B*, Performance Specification 1 (PS-1), and 

the COMS shall be declared out of control when the CD exceeds twice the 

specification of PS-1. Corrective actions, followed by a validating CD assessment, are 

required when the COMS is out of control. 

(2) For fault indicators assessment, the fault lamp indicators, data acquisition system 

error messages, and other system self-diagnostic indicators shall be checked at least 

daily. Appropriate corrective actions shall be taken when the COMS is operating 

outside the preset limits. 

(3) For performance audits, checks of the individual COMS components and factors 

affecting the accuracy of the monitoring data, as described in this subdivision, shall 

be conducted, at a minimum, on a calendar quarter basis. The absolute minimum 

checks included in the performance audit are as follows: 

(A) The status of the optical alignment of the monitor components shall be 

checked and recorded according to the procedure specified by the monitor 

manufacturer. Monitor components must be realigned as necessary. 

(B) The apparent effluent opacity shall be compared and recorded before and 

after cleaning each of the exposed optical surfaces. The total optical surface 

dust accumulation shall be determined by summing up the apparent reductions 

in opacity for all of the optical surfaces that are cleaned. Caution should be

employed in performing this check since fluctuations in effluent opacity

occurring during the cleaning cycle may adversely affect the results.

(C) The zero (0) and upscale response errors shall be determined and recorded 

according to the CD procedures. The errors are defined as the difference (in 

percent opacity) between the correct value and the observed value for the zero 

(0) and high level calibration checks. 

(D) The value of the zero (0) compensation applied at the time of the audit 

shall be calculated as equivalent opacity, corrected to stack exit conditions, 

according to the procedures specified by the manufacturer. The compensation 

applied to the effluent recorded by the monitor system shall be recorded. 

(E) The optical pathlength correction ratio (OPLR) shall be computed from 

the monitor pathlength and stack exit diameter and shall be compared, and the 

difference recorded, to the monitor setup OPLR value. The stack exit 
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correlation error shall be determined as the absolute value of the difference 

between the measured value and the correct value, expressed as a percentage 

of the correct value. 

(F) A three-point calibration error test of the COMS shall be conducted. Three 

(3) neutral density filters meeting the requirements of PS-1 shall be placed in 

the COMS light beam path. The monitor response shall be independently 

recorded from the COMS permanent data recorder. Make A total of five (5) 

nonconsecutive readings for each filter shall be made. The low-range, midrange, and high-range calibration error results shall be computed as the mean 

difference and ninety-five percent (95%) confidence interval for the difference 

between the expected and the actual responses of the monitor as corrected to 

stack exit conditions. These values shall be calculated using the procedure of 

PS-1, Section 8.0. The following are requirements for these values: 

(i) The calibration error test requires the installation of an external 

calibration audit device (zero-jig). The zero-jig shall be adjusted to 

provide the same zero (0) response as the monitor's simulated zero (0). 

(ii) Use calibration attenuators, that is, neutral density filters or 

screens, with values that have been determined according to PS-1, 

Section 7.1.3, "Attenuator Calibration", and produce simulated 

opacities (as corrected to stack exit conditions) in the ranges listed in 

Table 1-2 in PS-1. 

(iii) The stability of the attenuator values shall be checked at least once 

per year according to the procedures specified in PS-1. The attenuators 

shall be recalibrated if the stability checks indicate a change of two 

percent (2%) opacity or greater. 

(4) The following are requirements for monitor acceptance criteria: 

(A) The following criteria are to be used for determining to determine if the 

COMS audit results are acceptable: 

 TABLE 1. PERFORMANCE AUDIT CRITERIA 

 Stack Exit Correlation Error ≤ 2 percent 

 Zero and Upscale Responses ≤ 2 percent opacity 

 Zero Compensation ≤ 4 percent opacity 

Optical Alignment Misalignment error 

 ≤ 2 percent opacity 

Optical Surface Dust Accumulation ≤ 4 percent opacity 

 Calibration Error ≤ 3 percent opacity 

(B) The COMS is out of control whenever the results of a quarterly 

performance audit indicate noncompliance with any of the performance 

assessment criteria of Table 1 in clause (A). If the COMS is out of control, the 

owner or operator must shall take the action necessary to eliminate the 

problem. Following corrective action, the source or emissions unit owner or 

operator must shall reconduct the appropriate failed portion of the audit and 

other applicable portions to determine whether the COMS is operating 

properly and within specifications. The COMS owner or operator shall record 

both audit results showing the COMS to be out of control and the results 

following corrective action. COMS data obtained during any out of control
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period may not be used for compliance determination; the data may be used

for identifying periods where there has been a failure to meet quality

assurance and control criteria.

(C) Repeated audit failures, that is, out of control conditions resulting from

revealed in the quarterly audits, indicate that the QC procedures are 

inadequate or the COMS is incapable of providing quality data. The source or 

emissions unit owner or operator shall: 

(i) increase the frequency of the above QC procedures in this 

subsection until the performance criteria are maintained; or 

(ii) modify or replace the COMS whenever two (2) consecutive 

quarters of unacceptable performance occur. 

(5) The performance audit calculations contained in PS-1, Section 8 shall be 

followed. 

 (d) Except where 40 CFR 75* is applicable for affected facilities emissions units

under the acid rain program, and except for peaking units as defined in 326 IAC 3-4-

1(13), quality control requirements for flow monitoring systems are as follows: 

(1) For CD assessment, the flow monitoring system shall be checked at least once 

daily. The CD shall be quantified and recorded at zero (0) (or low level) and upscale 

level. The flow monitoring systems shall be adjusted whenever the CD exceeds the 

specification of 40 CFR 60, Appendix B, Performance Specification 6 (PS-6)*, and 

the flow monitoring systems shall be declared out of control when the CD exceeds 

twice the specification of PS-6. Corrective actions, followed by a validating CD 

assessment, are required when the flow monitoring system is out of control. 

(2) An annual relative accuracy test. 

(e) A peaking unit as defined in 326 IAC 3-4-1(13) shall comply with the 

following quality control requirements:

(1) The owner or operator of a peaking unit, based on information submitted by 

the designated representative in the monitoring plan, shall comply with one (1) 

of the following:

(A) Meet the general operating requirements in 40 CFR 75.10* for a NOX

CEMS.

(B) Provide information satisfactory to the commissioner using the 

procedure specified in 40 CFR 75, Appendix E* for estimating hourly 

NOX emission rate, subject to the following:

(i) If, in the years after certification of an excepted monitoring 

system under 40 CFR 75, Appendix E*, an emissions unit's 

operations exceed a capacity factor of twenty percent (20%) in any 

calendar year or exceed a capacity factor of ten and zero-tenths 

percent (10.0%) averaged over three (3) years, the owner or 

operator shall install, certify, and operate a NOX-diluent CEMS no 

later than December 31 of the following calendar year.

(ii) If the required CEMS has not been installed and certified by 

the date in item (i), the owner or operator shall report the 

maximum potential NOX emission rate, as defined in 40 CFR 
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72.2*, for each unit operating hour, starting with the first unit 

operating hour after the deadline and continuing until the CEMS 

has been provisionally certified.

(2) The owner or operator of a peaking unit, as defined in 326 IAC 3-4-1(13),

shall conduct a relative accuracy test audit (RATA) on any required CEMS as 

specified in 40 CFR 60, Appendix F* or as follows: 

(A) Except for mercury monitoring systems and as otherwise specified in 

40 CFR 75.21(a)(6)*, 40 CFR 75.21(a)(7)*, or 40 CFR 75, Appendix B, 

Section 2.3.1.2*, RATA shall be performed once every two (2) successive 

quality assurance (QA) operating quarters for each primary and 

redundant backup:

(i) SO2 pollutant concentration monitor;

(ii) flow monitor;

(iii) CO2 emissions concentration monitor, including O2 monitors 

used to determine CO2 emissions;

(iv) CO2 or O2 diluent monitor used to determine heat input;

(v) moisture monitoring system;

(vi) NOX concentration monitoring system;

(vii) NOX-diluent CEMS; or

(viii) SO2-diluent CEMS.

(B) (1) For each primary and redundant backup mercury concentration

monitoring system and each sorbent trap monitoring system, RATAs 

shall be performed once every four (4) successive QA operating quarters. 

(C) (2) A calendar quarter that does not qualify as a QA operating 

quarter shall be excluded in determining the deadline for the next RATA. 

(D) (3) Not more than eight (8) successive calendar quarters shall elapse 

after the quarter in which a RATA was last performed without a 

subsequent RATA having been conducted. 

(E) (4) If a RATA has not been completed by the end of the eighth 

calendar quarter since the quarter of the last RATA, then the RATA 

must be completed within a seven hundred twenty (720) unit, or stack, 

operating hour grace period, as provided in 40 CFR 75, Appendix B, 

Section 2.3.3,* following the end of the eighth successive elapsed calendar 

quarter, or data from the CEMS will become invalid. 

(F) The relative accuracy test audit frequency of a CEMS may be 

reduced, as specified in 40 CFR 75, Appendix B, Section 2.3.1.2*, for 

primary or redundant backup monitoring systems that qualify for less 

frequent testing.

(G) All required RATAs shall be performed in accordance with the 

applicable procedures and provisions in 40 CFR 75, Appendix A, Sections 

6.5 through 6.5.2.2* and 40 CFR 75, Appendix B, Sections 2.3.1.3* and 

2.3.1.4*.

(H) For a CO monitor and any other applicable monitor as determined 

by the commissioner, a RATA shall be performed in accordance with the 

requirements of this subdivision.
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 (e) (f) Reporting requirements for performance audits are as follows: 

(1) Owners or operators of facilities emissions units required to conduct: 

(A) cylinder gas audit; 

(B) relative accuracy test audit; or 

(C) continuous opacity monitor calibration error audit; 

on continuous emission monitors shall prepare a written report of the results of the 

performance audit for each calendar quarter, or for other periods required by the 

department. The owner or operator shall submit quarterly reports shall be

submitted to the department within thirty (30) calendar days after the end of each 

quarter for cylinder gas audits and continuous opacity monitor calibration error 

audits and within forty-five (45) calendar days after the completion of the test 

for relative accuracy test audits.

(2) The performance audit report shall contain the following information: 

(A) Plant and monitor information, including the following: 

(i) The plant name and address. 

(ii) The monitor brand or manufacturer's name, model, and serial 

number. 

(iii) The monitor span. 

(iv) The monitor location. for example, duct, boiler, unit, or stack

designation.

(B) Performance audit information, including the following: 

(i) The auditor's name. 

(ii) A copy of the audit standard's certification. for example, the

vendor's Protocol 1 certification, or neutral density filter certification.

(iii) All data used to calculate the audit results. 

(iv) The audit results and an indication if the monitor passed or failed 

the audit. If the performance audit results show the CEMS or COMS 

to be out of control, the CEMS or COMS owner or operator must shall

report both the audit results showing the CEMS or COMS to be out of 

control and the results of the audit following corrective action showing 

the COMS to be operating within specification. 

(v) Any corrective actions performed as the result of a failed audit. 

 (f) If (g) Whenever a relative accuracy test audit of any continuous emission monitor 

listed in subsection (a) or (e) is performed, the department must be notified in accordance 

with the protocol requirements of 326 IAC 3-6-2 at least thirty-five (35) days prior to the 

audit. 

 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-5-5; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2069; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 34)
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 SECTION 9. 326 IAC 3-5-6 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-6 Record keeping requirements 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 6. (a) On and after the certification of a monitoring system, the owner or operator 

of a source or emissions unit subject to this rule shall maintain records, including raw data, 

of all monitoring data and supporting information for a minimum of five (5) years from the 

date of any of the following: 

(1) A monitoring sample. 

(2) A measurement. 

(3) A test. 

(4) A certification. 

(5) A report. 

(6) Any other activity required under this article. 

 (b) The records described in subsection (a) shall include the following: 

(1) All documentation relating to: 

(A) design, installation, and testing of all elements of the monitoring system; 

and 

(B) required corrective action or compliance plan activities. 

(2) All maintenance logs, calibration checks, and other required quality assurance 

activities. 

(3) All records of corrective and preventive action. 

(4) A log of plant operations, including emission unit or monitoring system 

downtime with the following information:

(A) Date of facility emissions unit or monitoring system downtime. 

(B) Time of commencement and completion of each downtime. 

(C) Reason for each downtime. 

(D) Nature of system repairs and adjustments.

 (c) The owner or operator of a source or emissions unit subject to this rule shall 

maintain the records required by this section at the source or at such other site, in a manner

so that they may be inspected by and make them available to the department or the U.S. 

EPA if so requested or required. upon request. (Air Pollution Control Board; 326 IAC 3-5-

6; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

 SECTION 10. 326 IAC 3-5-7 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-5-7 Reporting requirements 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17
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 Sec. 7. (a) The following reporting requirements apply to sources owner or operator 

of a source or emissions unit subject to this rule shall submit a monitoring report to the 

department in accordance with this section.

(b) The owner or operator shall submit the monitoring report in accordance 

with the following requirements:

(1) The owner or operator of sources or emissions units subject to the requirements 

of section 1 of this rule shall report excess emissions no less frequently than 

quarterly. For sources required to report the owner or operator of a source or 

emissions unit for which quarterly such reports are required, the reports shall be: 

(A) submitted by the facility source or emissions unit owner or operator to 

the department; and 

(B) postmarked or delivered by other means no later than thirty (30) calendar 

days following the last day of the reporting period. 

(2) If a permit specifies or a rule requires more frequent reports, such the reports shall 

be: 

(A) submitted by the facility source or emissions unit owner or operator to 

the department; and 

(B) postmarked or delivered by other means no later than fifteen (15) calendar 

days after the end of each month. 

(3) Gaseous excess emissions data reports shall be reported using three (3) hour block 

periods ending at: 

(A) 03:00; 

(B) 06:00; 

(C) 09:00; 

(D) 12:00; 

(E) 15:00; 

(F) 18:00; 

(G) 21:00; and 

(H) 24:00; 

For facilities that unless the emissions unit must demonstrate compliance with 

hourly (one (1) hour), a different averaging period as specified by an applicable 

rule or permit condition, such as, daily (twenty-four (24) hour) average, or thirty 

(30) day averages. such information shall be submitted as part of the quarterly report

required in this section.

 (4) (c) The monitoring report shall contain the following continuous monitoring 

information summaries, with all times reported in real time: 

(A) (1) Monitored facility emission unit operation time during the reporting period. 

(B) (2) Excess emissions or parameters, as applicable, reported in units of the 

standard, or the applicable parameter unit as follows: 

(i) (A) Date of excess emissions, or other applicable dates. 

(ii) (B) Time of commencement and completion for each applicable parameter 

deviation or excess emission data. 

(C) (3) Magnitude of each excess emission as follows: 

(i) (A) For opacity as follows: 
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(AA) (i) The actual percent opacity of all six (6) minute (block) 

averages exceeding the applicable opacity limit shall be reported. If 

the an exceedance occurs continuously beyond one (1) six (6) minute 

period, the percent opacity for each six (6) minute period or the 

highest six (6) minute average opacity for the entire period shall be 

reported. 

(BB) (ii) For department approved opacity averaging times other than 

six (6) minutes, the actual percent opacity of each averaging period in 

excess of the applicable limit shall be reported. 

(CC) (iii) A summary by cause shall be prepared and submitted as part 

of this report itemizing exceedances by cause. 

(ii) (B) For gaseous emissions, the excess emissions, in units of the applicable 

standard, must be reported based on the applicable averaging time, for

example, one (1) hour block, three (3) hour block, three (3) hour rolling, in 

addition to any other reporting requirements that may be applicable. The 

averaging time is specified in the applicable federal or state rules, or facility in 

the operating permit for the emissions unit.

(5) (4) Continuous monitoring system instrument downtime, except for zero (0) and 

span checks, which shall be reported separately, shall include the following: 

(A) Date of downtime. 

(B) Time of commencement. 

(C) Duration of each downtime. 

(D) Reasons for each downtime. 

(E) Nature of system repairs and adjustments. 

(d) If there are no excess emissions or monitor downtime in a reporting period, 

the owner or operator of a emissions unit subject to this rule shall submit a report 

indicating that no excess emissions or downtime incidents occurred in the reporting 

period that includes the start and end dates of the time period. (Air Pollution Control 

Board; 326 IAC 3-5-7; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

 SECTION 11. 326 IAC 3-5-8 IS ADDED TO READ AS FOLLOWS: 

326 IAC 3-5-8 Operation and maintenance of continuous emission monitoring and 

continuous opacity monitoring systems 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17 

 Sec. 8. (a) This section applies to the operation and maintenance of CEMS and 

COMS. 

 (b) The owner or operator of a CEMS or COMS required by federal or state 

regulations or permit shall: 

(1) install; 

(2) calibrate; 

(3) maintain; 
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(4) operate; and 

(5) certify; 

such CEMS or COMS, and related equipment in accordance with applicable federal 

regulations, this rule, and any applicable permits. 

 (c) Except for periods when the: 

(1) affected emissions unit is not operating; 

(2) affected source or emissions unit is operating under a scenario that does not 

require CEMS or COMS; 

(3) the owner or operator is repairing the CEMS or COMS;

(3) (4) CEMS or COMS is experiencing a malfunction; or 

(4) (5) owner/operator is conducting CEMS or COMS quality assurance and 

quality control activities, including, but not limited to: 

(A) calibration checks; 

(B) zero and span adjustments; 

(C) calibration gas audits; or 

(D) other required quality assurance/quality control activities; 

all CEMS and COMS shall be in continuous operation. 

 (d) Except as otherwise provided by a rule or provided specifically in a permit, if 

a CEMS or COMS is malfunctioning or will be down for calibration, maintenance, or 

repairs for a period of twenty-four (24) hours or more, the owner or operator of the 

CEMS or COMS shall perform supplemental monitoring in accordance with the 

permit. 

 (e) The owner or operator of the CEMS or COMS shall do the following: 

(1) Keep records: 

(A) in accordance with section 6(b) of this rule; and 

(B) that describe the supplemental monitoring implemented during any 

downtime to assure compliance with applicable emission limitations. 

(2) Submit reports, as applicable, in accordance with section 7 of this rule.

(Air Pollution Control Board; 326 IAC 3-5-8)

 SECTION 12. 326 IAC 3-6-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-1 Applicability; test procedures 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 1. This rule applies to any facility emissions unit emissions testing performed to 

determine compliance with applicable emission limitations contained in this title, or for any 

other purpose requiring review and approval by the department. (such as an alternate

emission factor determination). The owner or operator of an emissions unit shall conduct

emission tests subject to this rule shall be conducted in accordance with any applicable 

procedures and analysis methods specified in 40 CFR 51*, 40 CFR 60*, 40 CFR 61*, 40 

CFR 63*, 40 CFR 75*, or other procedures approved by the department and U.S. EPA.
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 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-6-1; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2072; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 36)

 SECTION 13. 326 IAC 3-6-2 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-2 Source sampling protocols 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. (a) When an emissions test is to be performed by any person other than the 

department, the source or emissions unit owner or operator shall complete a test protocol 

form and submit the test protocol form to the department not later than thirty-five (35) days 

prior to the intended test date unless more notice is required under the applicable program.

Such rule requires additional notice. The test protocol shall: 

(1) be on a form approved by the department; or shall

(2) contain information equivalent to that required on the form approved by the 

department. 

The department shall evaluate and approve the test protocol prior it to it being 

implemented. If the department does not notify the owner or operator prior to the test 

date that the protocol has not been approved, the protocol is deemed approved.

 (b) After evaluating the completed test protocol form, the department may: 

(1) inspect the test site; or 

(2) require additional conditions, including, but not limited to: 

(A) requiring reasonable modifications to the stack or duct to obtain 

acceptable test conditions; 

(B) requiring additional tests to allow for adverse conditions; such as

interferences, nonsteady, or cyclic processes;

(C) keeping process operating parameter records, operating logs, or charts 

during the test; 

(D) placing conditions on control equipment operation to make the operation 

of control equipment representative of normal operation; or 

(E) recording specified control equipment operating parameters during the 

test. 

 (c) If the department requires modification to: 

(1) test methods; 

(2) analytical methods; 

(3) operational parameters; or 
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(4) other matters included in the emissions test protocol; 

the department shall notify the source or emissions unit owner or operator and the testing 

firm by letter or telephone not later than twenty-one (21) days prior to the test date. 

 (d) If the source or emissions unit owner or operator or test firm desires to make a 

minor change to previously submitted procedures or conditions, the department shall be 

notified of such the minor change as soon as practicable prior to the intended emissions test 

date. Such The minor changes shall not be made unless approved by the department prior to 

the emission test. 

 (e) Reasonable changes in the emissions test protocol that result from emergency 

conditions during the test shall be approved by the department if a department staff person is 

available at the test site, before the test may proceed. 

 (f) Post-test approval may be granted based on reasonable changes resulting from 

emergency or reasonably unforeseeable conditions during the test. 

 (g) The department reserves the right to conduct any portion of the reference method 

tests using equipment supplied by the department. Notice of acceptable test procedures shall 

be given to the owner or operator of the source or emissions unit and its testing 

representative. 

 (h) The source or emissions unit owner or operator shall schedule an actual test date 

and time period and notify the department not later than fourteen (14) days prior to the actual 

test date. In the event that a previously scheduled test must be canceled and rescheduled, the 

owner or operator of the source or emissions unit shall notify the department no less than 

fourteen (14) days in advance of the rescheduled test date. Tests rescheduled for less than 

fourteen (14) days after notifying the department of the rescheduled test date must be 

approved by the department. (Air Pollution Control Board; 326 IAC 3-6-2; filed Jan 30, 

1998, 4:00 p.m.: 21 IR 2072)

 SECTION 14. 326 IAC 3-6-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-3 Emission testing 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 3. (a) Department staff may observe field test procedures and source or 

emissions unit operation during the emission test. 

 (b) The owner or operator of a source or emissions unit shall conduct all emission 

tests shall be conducted as follows: 

(1) While The facility emissions unit being tested is shall be operating according to 

clause (A) or (B), except as allowed under clause (C), as follows: 

(A) At a minimum, ninety-five percent (95%) to one hundred percent (100%)

of its the permitted maximum emissions unit operating capacity description. 
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(B) Under conditions of worst case emissions, and if the worst case 

emission condition is not known, then the worst case emission condition 

shall be assumed to be the maximum process or operating rate of the 

emissions unit as listed in the permit's emissions unit description.

(C) Under other capacities or conditions as specified in an applicable 

requirement or approved by the department. As used in this clause, 

"capacity" means the design capacity of the emissions unit or other 

operating capacities agreed to by the owner or operator of the emissions 

unit and the department, including, but not limited to, process conditions 

when the department believes that changes in the operating capacities or 

operating conditions have the potential to affect emission levels.

(2) Under conditions representative of normal operations.

(3) Under other capacities or conditions specified and approved by the department.

As used in this subdivision, "capacity" means the design capacity of the facility or

other operating capacities agreed to by the source and the department.

(2) All test runs for a given pollutant shall be conducted within twenty-four (24)

forty-eight (48) hours unless process variables or mandatory test lengths of 

greater than two (2) hours make this impracticable. In these cases, the testing 

shall be conducted on consecutive days. Other periods or duration may be 

approved by the commissioner if specific testing circumstances require a longer 

testing time frame.

 (c) Facilities Emissions units subject to 326 IAC 12, New Source Performance

Standards, 326 IAC 14, or 326 IAC 20 Hazardous Air Pollutants, shall be tested under 

conditions as specified in the applicable provision for that facility emissions unit in 40 CFR 

60*, 40 CFR 61*, or 40 CFR 63* and this rule where appropriate. 

 (d) The owner or operator of a source or emissions unit shall make available at the 

test site calibration results of the various sampling components. The information shall 

include the following: 

(1) The date or dates the test was performed. 

(2) The methods used. 

(3) The calibration data. 

(4) The results. 

All components requiring calibration shall be calibrated within sixty (60) days prior to the 

actual test date. Post-test calibrations shall be performed on the components not later than 

forty-five (45) days after the actual test date. Components requiring calibration are listed in 

the federal test methods specified in section 5 of this rule. 

 (e) The department may perform or require the performance of audits of equipment or 

procedures associated with the test series up to the time of the actual performance of the test, 

between test runs, or following the test series. The department reserves the right to perform 

or observe all associated analyses. 
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 (f) The original or a photocopy of the raw field data generated during the test series 

shall be provided to the department observer upon request if such the request may be 

reasonably met under the existing circumstances. 

 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-6-3; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2073; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 37)

 SECTION 15. 326 IAC 3-6-4 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-4 Reporting 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 4. (a) All emission tests for which a test protocol form was submitted pursuant

to the department under section 2 of this rule shall be reported to the department in the 

form of an emission test report containing the following information: 

(1) The reported testing methods and results certified as true and accurate and in 

compliance with this rule by the person responsible for conducting the emissions test. 

(2) Information regarding the test, including the following: 

(A) A stack test result summary table that compares the measured 

emissions, in units consistent with the applicable emissions limitations, to 

the emissions limitations.

(A) (B) A description of the facility or facilities emissions unit or units being 

tested. 

(B) (C) The date or dates on which the test was performed. 

(C) (D) The type of tests conducted. 

(D) (E) The type of process and control equipment utilized. 

(E) (F) The source name and location. 

(F) (G) The purpose of the tests. 

(G) (H) The test participants and their titles. 

(3) Tabulated data and results, including the following: 

(A) The process weight rate or heat input rate. 

(B) The referenced or derived conversion factors. 

(C) The stack gas flow rate. 

(D) Measured emissions given in units consistent with the applicable emission 

limitations. 

(E) The average value of emissions from any continuous gaseous 

emissions monitoring system in units consistent with the applicable 

emission limitations if applicable to the pollutant being tested.

(E) (F) If applicable, visible emissions observations or six (6) minute average 

continuous opacity monitor readings. 
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(F) Average value of emissions from any continuous gaseous emissions

monitoring system in units consistent with the applicable emission limitations

if applicable to the pollutant being tested.

(4) A description of process and control devices, including the following: 

(A) A process flow diagram. 

(B) The maximum design capacities. 

(C) A fuel analysis and heat value for heat input rate determinations. 

(D) The process and control equipment operating conditions. 

(E) A discussion of variations from normal plant operations. 

(F) The stack height. 

(G) The exit diameter. 

(H) The volumetric flow rate (cubic feet per minute). 

(I) The exit temperature. 

(J) The exit velocity. 

(5) A description of sampling methods used, including the following: 

(A) A brief discussion of the analytical procedures with justifications for any 

variance from reference method procedures. 

(B) Specification of the following: 

(i) The number of sampling points. 

(ii) The time per point. 

(iii) The total sampling time per run. 

(C) A cross-sectional diagram of the sampling site showing sampling points. 

(D) A diagram showing the following: 

(i) The stack dimensions. 

(ii) The sampling location. 

(iii) The distance from the nearest flow disturbance upstream and 

downstream of the sampling points. 

(iv) The diagram of the sampling train. 

(6) Sampling and analytical procedures used, including the following: 

(A) Results and calculations, including the following: 

(i) Units consistent with the applicable emission limitation. 

(ii) One (1) complete calculation using actual data for each type of test 

performed. 

(iii) Raw production data signed by the source official. 

(iv) Photocopies of all actual field data. 

(B) A laboratory report, including the following: 

(i) The chain of custody. 

(ii) Copies of all calibration data for equipment used in sampling as 

described in section 3(d) of this rule. 

(C) Applicable rules and regulations showing the emission limitations. 

(D) For particulate matter tests, If applicable, copies of visible emissions 

evaluations or opacity monitor readings. 

(E) Copies of any continuous gaseous emissions monitoring system readings 

for gaseous pollutant tests. 
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 (b) The owner or operator of a source or emissions unit shall submit all emission 

test reports must be received by to the department not later than forty-five (45) days after the 

completion of the testing. An extension may be granted by the department if the owner or 

operator of the source or emissions unit submits to the department a reasonable written 

explanation for the requested extension not later than five (5) days prior to the end of the 

initial forty-five (45) day period. (Air Pollution Control Board; 326 IAC 3-6-4; filed Jan 30, 

1998, 4:00 p.m.: 21 IR 2073)

 SECTION 16. 326 IAC 3-6-5 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-6-5 Specific testing procedures; particulate matter; PM10; PM2.5; sulfur 

dioxide; nitrogen oxides; volatile organic compounds 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 5. (a) Tests for particulate matter tests (PM), PM10, and PM2.5 shall be 

conducted in accordance with the following procedures: 

(1) For PM: 40 CFR 60, Appendix A, Method 5*, 5A*, 5B*, 5C*, 5D*, 5E*, or 5F*, 

or Method 17*, as applicable, or other procedures approved by the department and 

U.S. EPA.

(2) For PM10 and PM2.5: 40 CFR 51, Appendix M, Method 201* or 201A*, and 

202*. The measurement of condensible condensable PM10 using the procedures 

described in Method 202* is not required if the applicable emission limitation is 

contained at 326 IAC 6.8-2, unless otherwise specified by 326 IAC 6.5 or 326 

IAC 6.8. 40 CFR 60, Appendix A, Method 5*, in conjunction with Method 202*, 

may also be used, subject to the approval of the department and U.S. EPA. 

Other procedures to measure PM10 and PM2.5 may be approved by the 

department and U.S. EPA.

(2) (3) Visible emissions (VE) evaluations shall be performed in conjunction with a 

particulate emissions PM, PM10, PM2.5, or other mass emission rate test of air 

pollutants, as required by the department. The VE evaluations shall be 

conducted by a qualified observer in accordance with the procedures contained in 

326 IAC 5-1-4. VE readings shall be continuously recorded for at least thirty (30) 

minutes per hour of sampling time for each sampling repetition, unless a longer time 

is otherwise mandated by federal regulation. A waiver from this requirement may 

be granted by the on-site department staff person or on-site department staff person

if adverse conditions exist that would invalidate the VE readings. Waivers from this 

requirement may be granted by the department for emissions units operating 

with a PM CEMS. Complete waivers from the requirement to conduct VE 

readings during a compliance test may not be granted to facilities for the emissions 

unit required to complete opacity testing pursuant to 40 CFR 60.8* or 40 CFR 63*. 

VE readings are not required for units when operating a certified PM CEMS.

Facilities Emissions units equipped with continuous opacity monitors may submit 

the six (6) minute integrated readings of such the monitors during the sampling 

period, instead of performing VE evaluations, provided: 
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(A) the monitoring system meets the performance specifications as specified 

in 40 CFR 60, Appendix B*, and is, or will be, certified by the department; 

and

(B) the monitor readings submitted with the test include a zero (0) and upscale 

calibration check before the first test run and following the end of the final 

run; and

(C) if more than one (1) day of testing is required to complete the three 

(3) runs, the zero (0) and span checks shall be performed at the beginning 

of each day's testing and at the conclusion of each day's final run.

(3) (4) At least three (3) repetitions of the test shall be performed under consistent 

facility emissions unit operating conditions unless otherwise allowed by the 

department. For boiler emissions testing, at least one (1) of the three (3) repetitions 

shall be conducted during a normal sootblowing cycle that is consistent with 

frequency and duration normally experienced. 

(4) (5) At Richmond Power and Light's Whitewater Generating Station, when 

sootblowing occurs during one (1) of the three (3) repetitions, emission test results 

shall be evaluated using either a time weighted averaging period (TWAP) or a 

straight averaging technique. When using TWAP, the following equation shall be 

used to ensure proper weighting of an intermittent cleaning cycle performance test 

run regardless of the length of the cleaning cycle and regardless of the number and 

duration of the test runs made on the unit. When using TWAP, the representative 

pounds per hour of particulate emissions shall be calculated using the following 

equation: 

Where: E = Pounds per hour of particulate emissions. 

 Ecc = Average E of sample containing cleaning cycle. 

 Encc = Average E of sample containing no cleaning cycle. 

 A = Hours of cleaning cycle operation during sample. 

 B = Hours with no cleaning cycle operation during sample. 

 R = Average hours of operation per twenty-four (24) hours. 

 S = Average hours of cleaning cycle operation per twenty-four (24) hours. 

(5) (6) Only those fuels representative of normal fuel quality used during normal 

operations shall be combusted. 

(6) (7) During each repetition, each sampling point shall be sampled for a minimum 

of two (2) minutes. 

(7) (8) The total test time per repetition shall be no less than sixty (60) minutes. 

(8) (9) The total sample volume per repetition shall be no less than thirty (30) dry 

standard cubic feet (dscf). 

(9) (10) The total particulate weight collected from the sampling nozzle, probe, 

cyclone (if used), filter holder (front half), filter, and connecting glassware, and, if 

required in subdivision (2), the impinger catch, shall be reported to the department. 

and U.S. EPA. Particulate analysis of the impinger catch is not required, unless

specified by the department.
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 (b) The owner or operator shall conduct sulfur dioxide (SO2) tests shall be

conducted in accordance with the following procedures: 

(1) 40 CFR 60, Appendix A, Method 6*, 6A*, or 6C*, or 8*, as applicable, or other 

procedures approved by the department and U.S. EPA.

(2) At least three (3) repetitions of two (2) samples, each according to 40 CFR 60, 

Appendix A, Method 6* or 6A*, or 6C*, or three (3) repetitions according to 40 CFR 

60, Appendix A, Method 6C* or 8*, performed under identical facility emissions 

unit operating conditions, shall constitute a test. For boiler emissions testing, only 

those fuels representative of fuel quality during normal operations shall be 

combusted. 

(3) During each of the repetitions for 40 CFR 60, Appendix A, Method 8*, each

sampling point shall be sampled for a minimum of two (2) minutes.

(4) (3) The total test time per repetition shall be as follows: 

(A) For tests using 40 CFR 60, Appendix A, Method 6* or 6A*, or 6C*, a 

minimum of twenty (20) minutes per run with a thirty (30) minute interval 

between each run. 

(B) For tests using 40 CFR 60, Appendix A, Method 6C*, a minimum of 

sixty (60) minutes per run.

(B) (C) For tests using 40 CFR 60, Appendix A, Method 8*, a minimum of 

sixty (60) minutes per run, with the following criteria: 

(i) During each of the repetitions, each sampling point shall be 

sampled for a minimum of two (2) minutes.

(5) (ii) The total sample volume per repetition under 40 CFR 60,

Appendix A, Method 8*, shall be no less than forty (40) dry standard 

cubic feet (dscf). 

(iii) During each of the repetitions, the sample rate shall not exceed 

one (1) cubic foot per minute (cfm).

 (c) The owner or operator shall conduct nitrogen oxide (NOx) tests shall be

conducted according to the following procedures: 

(1) 40 CFR 60, Appendix A, Method 7*, 7A*, 7B*, 7C*, or 7E*, as applicable, or 

other procedures approved by the department and U.S. EPA.

(2) For Methods 7*, 7A*, 7B*, or 7C*, at least three (3) repetitions of four (4) 

samples each shall constitute a test. 

(3) For Method 7E*, three (3) test runs, each a minimum of sixty (60) minutes, 

shall constitute a test.

 (d) The owner or operator shall conduct volatile organic compounds (VOC) 

emissions tests shall be conducted in accordance with the following procedures: 

(1) 40 CFR 60, Appendix A, Method 25*, or other procedures approved by the 

department and U.S. EPA, shall be used for the total nonmethane organic emissions. 

(2) At least three (3) samples shall be collected and analyzed. 

(3) The total test time per repetition shall be a minimum of sixty (60) minutes. 

(4) Bulk gasoline terminals subject to 326 IAC 20-10 shall be tested in 

accordance with 40 CFR 63, Subpart R*. All other bulk gasoline terminals shall 
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be tested in accordance with the New Source Performance Standards (NSPS) at 

40 CFR 60, Subpart XX*. During all compliance tests, 40 CFR 60, Appendix A, 

Method 21* shall be used for determining whether there are any leaks from the 

hatches or flanges of the gasoline transports. If any leak is detected, the 

transport shall not be used for the capacity of the compliance test of the bulk 

gasoline terminal. The threshold for leaks shall be as follows: 

(A) Five hundred (500) parts per million methane for all bulk gasoline 

terminals subject to 40 CFR 63, Subpart R*. 

(B) Ten thousand (10,000) parts per million (as methane) for all bulk 

gasoline terminals subject to 40 CFR 60, Subpart XX* and for all other 

bulk gasoline terminals.

 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 

available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 3-6-5; filed Jan 

30, 1998, 4:00 p.m.: 21 IR 2074; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 

26, 2004, 11:30 a.m.: 28 IR 37)

 SECTION 17. 326 IAC 3-6-6 IS ADDED TO READ AS FOLLOWS:

326 IAC 3-6-6 Test invalidation

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 6. Based on the department's evaluation, any test series or test run may be 

considered invalid or unacceptable for any of the following reasons:

(1) Failure to do any of the following:

(A) Follow the approved protocol and adhere to any procedure or 

requirement of the approved method or other protocol conditions 

approved or required by the department.

(B) Demonstrate or comply with reference methods' quality assurance 

and quality control (QA/QC) requirements.

(C) Provide or report the required data in order for the department to 

complete the review of the test conditions, specifications, and results.

(2) Use of nonrepresentative process or operating conditions or control device 

operation.

(3) Observation of fugitive emissions from the emissions unit or associated 

capture or control system being tested by the department or authorized 

representative.

(Air Pollution Control Board; 326 IAC 3-6-6)

 SECTION 18 17. 326 IAC 3-7-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-1 Applicability 
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 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 1. This rule applies to fuel sampling and analysis that is performed to determine 

compliance with the emission limitations specified in 326 IAC 7. (Air Pollution Control 

Board; 326 IAC 3-7-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2075; readopted filed Jan 10, 

2001, 3:20 p.m.: 24 IR 1477)

 SECTION 19 18. 326 IAC 3-7-2 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-2 Coal sampling and analysis methods 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 2. (a) Owners or operators of coal sampling systems for sources with total coalfired capacity greater than or equal to one thousand five hundred (1,500) million British 

thermal units (Btus) (Btu) per hour actual heat input shall follow procedures specified in 

ASTM D2234-89*, "Standard Methods for Collection of a Gross Sample of Coal", unless 

otherwise provided in section 3 of this rule. Additionally, the coal sampling system shall 

meet the following requirements: 

(1) The coal sample acquisition point shall be at a location where representative 

samples of the total coal flow to be combusted by the facility or facilities emissions 

unit may be obtained. A single as-bunkered sampling station may be used to 

represent the coal to be combusted by multiple facilities emissions units using the 

same stockpile feed system. 

(2) The increment collection method to be used is specified in ASTM D2234-89*, 

Table 1, I-A-1, I-B-1, or I-C-1. 

(3) The opening of the sampling device shall be at least two and one-half (2.5) times 

the top-size of the coal and not less than one and one-fourth (1.25) inches. 

(4) The sampling device shall have sufficient capacity to completely retain or entirely 

pass the increment without loss or spillage. 

(5) The velocity with which the cross-stream cutting instrument travels through the 

stream shall not exceed eighteen (18) inches per second. The velocity requirement 

shall not apply to a swing-arm sampler or to a sampler whose cutter opening is 

perpendicular to the stream of coal. Owners or operators of all coal sampling systems 

shall detail the proper operating procedures in the standard operating procedures 

document required under section 5 of this rule. 

(6) Increments obtained during the sampling period shall be protected from changes 

in composition to maintain the integrity of constituent characteristics required to 

convert sample sulfur content to units of the applicable emission standard. 

(7) A comparison of weight or volume of collected sample with that of the total flow 

of coal shall be conducted at a minimum of one (1) time every two (2) weeks to 

assure a constant sampling ratio is maintained for increments composited into a 

sample representing a single twenty-four (24) hour period. 

(8) A routine inspection of the sampling system shall be established to meet 

requirements and guidelines specified in ASTM D4702-87*, "Guide for Inspecting 
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Mechanical Coal Sampling Systems that Use Cross-Cut Sample Cutters for 

Conformance with Current ASTM Methods". 

(9) Composite samples shall be collected for analysis at a minimum of one (1) time 

per twenty-four (24) hour period. 

 (b) Owners or operators of coal sampling systems for sources with total coal-fired 

capacity between one hundred (100) and one thousand five hundred (1,500) million Btus Btu

per hour actual heat input shall comply with requirements: specified as follows:

(1) in subsection (a); 

(2) in section 3 of this rule; or 

(3) shall meet the following minimum requirements: 

(A) The coal sample acquisition point shall be at a location where 

representative samples of the total coal flow to be combusted by the facility or

facilities emissions unit may be obtained. A single as-bunkered or as-burned 

sampling station may be used to represent the coal to be combusted by 

multiple facilities emissions units using the same stockpile feed system. 

(B) Coal shall be sampled at least three (3) times per day and at least one (1) 

time per eight (8) hour period unless no coal is bunkered during the preceding 

eight (8) hour period. 

(C) Minimum sample size shall be five hundred (500) grams. 

(D) Samples shall be composited and analyzed at the end of each calendar 

month. 

 (c) Coal samples shall be prepared for analysis in accordance with procedures 

specified in ASTM D2013-86*, "Standard Method of Preparing Coal Samples for Analysis". 

The preparation of samples shall meet the following requirements: 

(1) Samples shall be prepared in accordance with ASTM D2013-86*, Procedure A or 

Procedure B. 

(2) Sample preparation shall be checked at weekly intervals by performing a split 

sample of the twenty-four (24) hour composite sample and preparing and analyzing 

these two (2) identically. 

 (d) The heat content of coal samples shall be determined in accordance with 

procedures specified in ASTM D2015-95*, "Standard Test Method for Gross Calorific Value 

of Solid Fuel by the Adiabatic Bomb Calorimeter", or ASTM D3286-91A*, "Standard Test 

Method for Gross Calorific Value of Coal and Coke by the Isothermal Jacket Bomb 

Calorimeter". Restandardization requirements in Section 11 of both methods shall be 

followed. Precision requirements for repeatability shall be verified according to Section 

16.1.1 of both methods at a minimum of once per week. 

 (e) The sulfur content of coal samples shall be determined according to procedures 

specified in ASTM D3177-89*, "Standard Test Methods for Total Sulfur in the Analysis 

Sample of Coal and Coke", or ASTM D4239-94*, "Standard Test Methods for Sulfur in the 

Analysis Sample of Coal and Coke Using High Temperature Tube Furnace Combustion 

Methods". Precision requirements for repeatability shall be verified according to ASTM 

D3177-89*, Section 13, or ASTM D4239-94, Section 18*, at a minimum of one (1) time per 
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week. The laboratory that performs the analysis shall participate in an interlaboratory audit 

program using coal samples supplied by the department. 

 (f) Compliance with this section is required unless a source owner or operator

demonstrates to The department that may approve minor modifications to the coal sampling 

and analysis procedures at a source upon demonstration by the source owner or operator 

that the minor modifications are necessary to meet the requirements of this section. 

 *These documents are incorporated by reference. Copies are available for review and 

copying at the Indiana Department of Environmental Management, Office of Air Quality, 

Indiana Government Center North, Tenth Floor, 100 North Senate Avenue, Indianapolis, 

Indiana 46204. (Air Pollution Control Board; 326 IAC 3-7-2; filed Jan 30, 1998, 4:00 p.m.: 

21 IR 2075; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 38)

 SECTION 20 19. 326 IAC 3-7-3 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-3 Alternative coal sampling and analysis methods 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 3. (a) As an alternative to the coal sampling and analysis procedures in section 2 

of this rule, a source owner or operator may use manual or other non-ASTM automatic 

sampling and analysis procedures upon a demonstration as described in subsection (b),

submitted to and approved by the department for approval, and U.S. EPA that such the

procedures provide sulfur dioxide emission estimates representative either of estimates based 

on coal sampling and analysis procedures specified in section 2 of this rule or of continuous 

emissions monitoring. The demonstration shall consist of one (1) or more of the following

methods:

 (1) (b) For the demonstration described in this section, a source owner or operator 

may submit documentation of procedures and results of a stopped-belt bias test or other 

comparisons between a sampling system meeting the requirements of section 2 of this rule 

and those methods and procedures proposed by the source owner or operator. A stopped-belt 

bias test and a sampling system meeting the requirements of section 2 of this rule shall be 

considered reference method systems. A comparison shall utilize a series of at least twentyfive (25) reference method system samples paired with nonreference method system samples 

and analyzed for the percent of sulfur content to determine the presence of significant 

systemic error. The detection of significant systemic error shall be based on the application 

of a statistical test (t-test) to determine if there is a difference between the reference and 

nonreference systems at the ninety-five percent (95%) confidence level, according to the 

following formula: 

Where: t = Calculated t value. 
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 d = Average difference between paired data. 

 Sd = Standard deviation of the differences. 

 N = Number of paired data sets. 

The calculated t value is compared to the t value in the standard statistical t tables at the 

ninety-five percent (95%) probability and the appropriate degrees of freedom (n - 1). If the 

calculated t value is greater than or equal to the value of t in the t table, then the systems are 

not comparable. Certain coals with low variability may detect a small bias, which may be 

acceptable as decided on a case-by-case basis. This method tests for positive and negative 

bias. Provisions for testing only for a negative bias that would cause a source owner or 

operator to report less than actual values may be acceptable if supported by statistical tests. 

Upon request, the department shall provide written guidance to a source owner or operator as 

to the procedures to be followed in conducting this comparison. (2) Other procedures may be

acceptable if submitted to the department for approval and the department approves.

 (b) (c) The demonstration provided described in subsection (a) this section shall be 

repeated upon any significant change to the coal sampling procedures or upon notification by 

the department that a new demonstration is necessary. If the department has reason to doubt 

that the alternative sampling and analysis procedures are comparable to methods and 

procedures provided in section 2 of this rule, based on: 

(1) inspections; 

(2) monitoring; 

(3) quality assurance data; or 

(4) other information; 

the department may notify the owner or operator that the demonstration shall be repeated. 

Written notification by the department of the request shall be made to the source owner or 

operator allowing at least sixty (60) days to schedule the demonstration. (Air Pollution 

Control Board; 326 IAC 3-7-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed 

Jan 10, 2001, 3:20 p.m.: 24 IR 1477)

 SECTION 21 20. 326 IAC 3-7-4 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-4 Fuel oil sampling; analysis methods 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 4. (a) The source owner or operator shall perform sampling and analysis of 

the sulfur content of fuel oil shall be performed in accordance with the following ASTM 

procedures: 

(1) Collection of fuel oil samples shall be conducted according to either of the 

following: 

(A) ASTM D4057-88*, "Standard Practice for Manual Sampling of Petroleum 

and Petroleum Products". 

(B) ASTM D4177-82*, "Standard Method for Automatic Sampling of 

Petroleum and Petroleum Products". 

(2) Determination of sulfur content shall be conducted according to any of the 

following: 
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(A) ASTM D129-95*, "Standard Test Method for Sulfur in Petroleum 

Products (General Bomb Method)". 

(B) ASTM D1266-91*, "Standard Test Method for Sulfur in Petroleum 

Products (Lamp Method)". 

(C) ASTM D1552-95*, "Standard Test Method for Sulfur in Petroleum 

Products (High-Temperature Method)". 

(D) ASTM D2622-94*, "Standard Test Method for Sulfur in Petroleum 

Products (X-Ray Spectrographic Method)". 

(3) Determination of heat content shall be conducted according to ASTM D240-92*, 

"Standard Test Method for Heat of Combustion of Liquid Hydrocarbon Fuels by 

Bomb Calorimeter". 

 (b) An A source owner or operator may, with the prior written approval of the 

department and U.S. EPA, modify the procedures specified in subsection (a), use alternate 

equivalent procedures, or rely upon equivalent sampling and analysis procedures performed 

by the vendor prior to delivery of the fuel oil to the owner or operator. 

 *These documents are incorporated by reference. Copies are available for review and 

copying at the Indiana Department of Environmental Management, Office of Air Quality, 

Indiana Government Center North, Tenth Floor, 100 North Senate Avenue, Indianapolis, 

Indiana 46204. (Air Pollution Control Board; 326 IAC 3-7-4; filed Jan 30, 1998, 4:00 p.m.: 

21 IR 2077; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 40)

 SECTION 22 21. 326 IAC 3-7-5 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 3-7-5 Record keeping requirements; standard operating procedures 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-4-3; IC 13-15; IC 13-17

 Sec. 5. (a) Owners or operators of sources with total coal-fired capacity greater than 

or equal to one hundred (100) million British thermal units per hour actual heat input shall 

develop a standard operating procedure (SOP) to be followed for: 

(1) sampling; 

(2) handling; 

(3) analysis; 

(4) quality control; 

(5) quality assurance; and 

(6) data reporting of the information collected pursuant to under sections 2 through 4 

of this rule. 

In addition, any revision to the SOP shall be submitted to maintained by the source and 

made available upon request by the department. 

(b) Owner or operators of emissions units using CEMS for compliance that do 

not use coal sampling and analysis as a backup when the CEM CEMS is not in use do 

not need to have a SOP.
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 (b) (c) The owner or operator of a source or emissions unit subject to this rule shall 

maintain records sufficient to verify compliance with the procedures specified in sections 2 

through 4 of this rule. Records shall be: 

(1) maintained for a period of five (5) years; and shall be

(2) made available upon request by the department. 

The department may at any time perform a systems audit to determine compliance with the 

requirements in sections 2 through 4 of this rule. Audit procedures shall be submitted to the 

owner or operator of a fuel sampling and analysis system subject to audit prior to conducting 

such the audit. (Air Pollution Control Board; 326 IAC 3-7-5; filed Jan 30, 1998, 4:00 p.m.: 

21 IR 2078; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477)

 SECTION 23 22. 326 IAC 7-2-1 IS AMENDED TO READ AS FOLLOWS: 

326 IAC 7-2-1 Reporting requirements; methods to determine compliance 

 Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11 

 Affected: IC 13-14-8; IC 13-15; IC 13-17

 Sec. 1. (a) As used in this article, "weighting factor" means the daily quantity of coal 

bunkered or megawatt generation or other appropriate measure of the output of a combustion 

source. 

 (b) As used in this article, "rolling weighted average sulfur dioxide emission rate" 

means the summation of the average sulfur dioxide emission rate times the daily weighting 

factor divided by the summation of the weighting factors. 

 (c) Owners or operators of sources or emissions units subject to 326 IAC 7-1.1, 326 

IAC 7-4, or 326 IAC 7-4.1 shall submit to the commissioner the following reports based on 

fuel sampling and analysis data obtained in accordance with procedures specified under 326 

IAC 3-7: 

(1) Fuel combustion sources with total coal-fired heat input capacity greater than or 

equal to one thousand five hundred (1,500) million British thermal units (MMBtu) 

per hour shall submit quarterly reports of the thirty (30) day rolling weighted average 

sulfur dioxide emission rate in pounds per MMBtu. Records of the daily average coal 

sulfur content, coal heat content, weighting factor, and daily average sulfur dioxide 

emission rate in pounds per MMBtu shall be submitted to the department in the 

quarterly report and maintained by the source owner or operator for a period of at 

least two (2) years. 

(2) Fuel combustion sources with total coal-fired heat input capacity greater than one 

hundred (100) and less than one thousand five hundred (1,500) MMBtu per hour shall 

submit quarterly reports of the calendar month average coal sulfur content, coal heat 

content, and sulfur dioxide emission rate in pounds per MMBtu and the total monthly 

coal consumption. 

(3) All other fuel combustion sources shall submit reports of calendar month average 

sulfur content, heat content, fuel consumption, and sulfur dioxide emission rate in 

pounds per MMBtu upon request. 
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 (d) Compliance or noncompliance with the emission limitations contained in 326 IAC

7-1.1, 326 IAC 7-4, or 326 IAC 7-4.1 may be determined by a stack test conducted in

accordance with 326 IAC 3-6 utilizing procedures outlined in 40 CFR 60, Appendix A,

Method 6*, 6A*, 6C*, or 8*.

 (e) (d) Fuel sampling and analysis data shall be collected pursuant to the procedures 

specified in 326 IAC 3-7-2 or 326 IAC 3-7-3 for coal combustion or 326 IAC 3-7-4 for oil 

combustion. and these data may be used to determine compliance or noncompliance with the

emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or 326 IAC 7-4.1.

Computation of calculated sulfur dioxide emission rates from fuel sampling and analysis data 

shall be based on the emission factors contained in U.S. EPA publication AP-42* unless 

other emission factors based on site-specific sulfur dioxide measurements are approved by 

the commissioner and the U.S. EPA. Fuel sampling and analysis data shall be collected as 

follows: 

(1) For coal-fired fuel combustion sources with heat input capacity greater than or 

equal to one thousand five hundred (1,500) MMBtu per hour, compliance or

noncompliance shall be determined using a thirty (30) day rolling weighted average 

sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or 

alternate averaging methodology is specified for a source under this article. 

(2) For all other combustion sources, compliance or noncompliance shall be 

determined using a calendar month average sulfur dioxide emission rate in pounds per 

MMBtu unless a shorter averaging time or alternate averaging methodology is 

specified for a source under this article. 

 (f) A determination of noncompliance under either the method specified in subsection

(d) or (e) shall not be refuted by evidence of compliance under the other method.

 (g) Upon written notification of an emissions unit owner or operator to the

department, (e) Subsection (c) does not apply when continuous emission monitoring data 

collected and reported under 326 IAC 3-5 may be is used as the means for determining 

compliance with the emission limitations in this article. Upon such notification, the other

requirements of this rule shall not apply.

(f) Compliance or noncompliance with the emission limitations contained in 326 

IAC 7-1.1 or 326 IAC 7-4 may be determined by an appropriate method as follows: 

(1) A stack test conducted in accordance with 326 IAC 3-6 using procedures in 

40 CFR 60, Appendix A, Method 6*, 6A*, 6C*, or 8*. 

(2) A continuous emission monitoring system in accordance with 326 IAC 3-5. 

(3) Source sampling in accordance with 326 IAC 3-6. 

(4) Fuel sampling and analysis data collected in accordance with subsection (d) 

or 326 IAC 3-7. 

(5) Other methods approved by the commissioner and U.S. EPA.

 *These documents are incorporated by reference. Copies may be obtained from the 

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are 
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available for review and copying at the Indiana Department of Environmental Management, 

Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate 

Avenue, Indianapolis, Indiana 46204. (Air Pollution Control Board; 326 IAC 7-2-1; filed 

Aug 28, 1990, 4:50 p.m.: 14 IR 52; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2078; errata filed 

Feb 9, 1999, 4:06 p.m.: 22 IR 2006; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477; 

errata filed Nov 7, 2001, 3:00 p.m.: 25 IR 813; errata filed Dec 12, 2002, 3:30 p.m.: 26 IR 

1565; filed Aug 26, 2004, 11:30 a.m.: 28 IR 42; filed May 25, 2005, 10:50 a.m.: 28 IR 2953)
APPENDIX G
TITLE 326 AIR POLLUTION CONTROL BOARD

Proposed Rule

LSA Document #05-330

DIGEST

Amends 326 IAC 3-4-1, 326 IAC 3-4-2, 326 IAC 3-4-3, 326 IAC 3-5-1, 326 IAC 3-5-2, 326 IAC 3-5-3, 326 IAC

3-5-4, 326 IAC 3-5-5, 326 IAC 3-5-6, 326 IAC 3-5-7, 326 IAC 3-5-8, 326 IAC 3-6-1, 326 IAC 3-6-2, 326 IAC 3-6-3,

326 IAC 3-6-4, 326 IAC 3-6-5, 326 IAC 3-6-6, 326 IAC 3-7-1, 326 IAC 3-7-2, 326 IAC 3-7-3, 326 IAC 3-7-4, and

326 IAC 3-7-5 concerning compliance monitoring. Amends 326 IAC 7-2-1 concerning sulfur dioxide compliance

requirements. Effective 30 days after filing with the Publisher.

HISTORY

First Notice of Comment Period: December 1, 2005, Indiana Register (29 IR 899).

Second Notice of Comment Period: March 31, 2010, Indiana Register (DIN: 20100331-IR-326050330SNA).

Notice of First Hearing: March 31, 2010, Indiana Register (DIN: 20100331-IR-326050330PHA).

Continuation of Second Notice of Comment Period: May 12, 2010, Indiana Register (DIN:

20100512-IR-326050330SCA).

Change in Notice of First Hearing: August 4, 2010, Indiana Register (DIN: 20100804-IR-326050330CHA).

Change in Notice of First Hearing: October 20, 2010, Indiana Register (DIN: 20101020-IR-326050330CHA).

Date of First Hearing: December 1, 2010.

PUBLIC COMMENTS UNDER IC 13-14-9-4.5

IC 13-14-9-4.5 states that a board may not adopt a rule under IC 13-14-9 that is substantively different from

the draft rule published under IC 13-14-9-4 until the board has conducted a third comment period that is at least

21 days long.

REQUEST FOR PUBLIC COMMENTS

This proposed (preliminarily adopted) rule is substantively different from the draft rule published on March 31,

2010 at DIN: 20100331-IR-326050330SNA. The Indiana Department of Environmental Management (IDEM) is

requesting comment on the entire proposed (preliminarily adopted) rule.

The proposed rule contains numerous changes from the draft rule that make the proposed rule so

substantively different from the draft rule that public comment on the entire proposed rule is advisable. This notice

requests the submission of comments on the entire proposed rule, including suggestions for specific

amendments. These comments and the department=s responses thereto will be presented to the board for its

consideration at final adoption under IC 13-14-9-6. Mailed comments should be addressed to:

#05-330 (APCB) Compliance Monitoring

Susan Bem Mail Code 61-50

Rule and SIP Development Section

Office of Air Quality

Indiana Department of Environmental Management

100 North Senate Avenue

Indianapolis, Indiana 46204

Hand delivered comments will be accepted by the receptionist on duty at the tenth floor reception desk, Office of

Air Quality, 100 North Senate Avenue, Indianapolis, Indiana.

Comments may be submitted by facsimile at the IDEM fax number: (317) 233-5967, Monday through Friday,

between 8:15 a.m. and 4:45 p.m. Please confirm the timely receipt of faxed comments by calling the Rule and

State Implementation Plan Development Section at (317) 234-6530.

COMMENT PERIOD DEADLINE

Comments must be postmarked, faxed, or hand delivered by February 9, 2011.

SUMMARY/RESPONSE TO COMMENTS FROM THE SECOND COMMENT PERIOD

IDEM requested public comment from March 31, 2010, through June 11, 2010, on IDEM's draft rule

language. IDEM received comments from the following parties:

Eli Lilly and Company (ELC)

Bingham McHale (CASE Coalition) (BM)

Indiana Energy Association/Indiana Utility Group (IUG)

Indianapolis Power and Light Company (IPL)

Barnes and Thornburg on behalf of Indianapolis Power and Light Company (BT)

Indiana Register

Date: Sep 24,2013 10:14:52AM EDT DIN: 20110119-IR-326050330PRA Page 1
Alcoa Inc./Alcoa Power Generating Inc. (Alcoa)

Indiana Chamber of Commerce (ICC)

Indiana Manufacturers Association, Inc. (IMA)

Following is a summary of the comments received and IDEM's responses thereto:

Comment: The commenter supports the comments filed by the Indiana Manufacturers Association and the

Indiana Energy Association. (ICC)

Response: IDEM acknowledges the support.

Comment: The long delay in the rulemaking schedule between the First Notice of Comment Period and the

Second Notice of Comment Period sets a bad precedent and suggests that IDEM and stakeholders, including

potentially affected sources, may be better served by starting a new rulemaking process given that personnel

(both at IDEM and within the stakeholder community) and driving regulatory issues have changed during that

time. (ICC)

Comment: While IDEM is under no statutory time frame in which a proposed rule may be subject to the

promulgation process, the commenter does not understand the wisdom in not beginning the process anew given

the 51 month delay. (IUG)

Response: IDEM believes that starting this rulemaking over would only delay the rulemaking longer. The

Second Notice of Comment Period is still early in the rulemaking schedule to allow enough time for public input.

The Second Notice of Comment Period, which was published earlier this year, is the first time the public has an

opportunity to review draft rule language.

Comment: If IDEM elects to move forward with this rulemaking, IDEM should convene a workgroup

comprised of interested stakeholders to lay out the proposed rule and seek input on the many complicated

sections of the proposal. (ICC)

Comment: It would be helpful to review the minutes derived from a stakeholder meeting held on March 15,

2007, to ensure that the discussions from that meeting are captured in the context of this rulemaking. There is a

lack of information regarding why the changes in this rulemaking are necessary. (IUG)

Response: IDEM held an interested parties meeting on September 8, 2010, to discuss this rulemaking.

Minutes from the March 15, 2007 meeting are not available. These changes are necessary for state

implementation plan (SIP) approvability and to clarify/update the compliance monitoring rules.

Comment: The commenter appreciates that IDEM extended the Second Notice of Comment Period so that

others can comment in a more detailed manner. (IMA)

Response: IDEM appreciates the support for an extension of comment period.

Comment: Consistency with federal compliance monitoring rules is of the utmost importance. Instances

where an IDEM provision could overlap with a federal provision requiring a more stringent result should be

eliminated unless a specific situation exists to warrant the deviation. (IMA)

Comment: Being regulated by conflicting federal and state standards is not only confusing but is costs

Indiana facilities additional money to ensure and report compliance with both standards. Compelling reasons must

exist for varying from the federal standards. (BM)

Comment: IDEM should take the opportunity afforded by opening up the compliance monitoring rules to

ensure that the Indiana rules are consistent with federal compliance monitoring rules, in particular the monitoring

rules found in federal NSPS and NESHAP rules. (ELC)

Response: IDEM discussed this issue with interested parties at the September 8, 2010 meeting. IDEM

understands the frustration with overlapping requirements, but in some instances this is necessary. IDEM has

reviewed overlapping requirements and has addressed as appropriate in each of the specific comments made on

this issue.

Comment: Two of the three primary purposes IDEM identified with this rulemaking are (1) changes that U.S.

EPA requested and (2) to allow the use of PM CEMS in lieu of COMs. Changes should be limited to only those

two and that the other changes should be addressed in a different rulemaking. In addition, it is not clear whether

other changes were discussed in the First Notice of Comment Period. (IPL) (BT) (IUG)

Response: The changes that IDEM is proposing update and clarify compliance monitoring requirements in

326 IAC 3 and 326 IAC 7-2-1, which are all within the scope of this rulemaking.

Comment: In many instances IDEM is proposing to add the term "sources and emissions units." In some

instances, this is improper. For example, in many instances, IDEM changes rules that apply to "facilities" and

substitutes "sources and emissions units." Not all emissions units at a source may be subject to 326 IAC 3. (IPL)

(BT) (IUG)

Response: IDEM agrees that not all emissions units at a source may be subject to 326 IAC 3. The only

instances IDEM inserted "sources and emissions unit" is in 326 IAC 3-5-1 and 326 IAC 3-5-3. In most instances

IDEM inserted "sources or emission units" in the draft rule language. IDEM has deleted 326 IAC 3-5-1(a) of the

current rule language in the rule for preliminary adoption because the introductory language is not necessary as

discussed in a subsequent comment. IDEM has revised the language at the new 326 IAC 3-5-1(a) and (b) in the

rule for preliminary adoption to say "sources or emissions units". IDEM feels it is appropriate to include both term,

"sources" and "emissions units", in this section because some of the thresholds for applicability are based on

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Date: Sep 24,2013 10:14:52AM EDT DIN: 20110119-IR-326050330PRA Page 2
emissions units and others are based on plant production, for example, sulfuric acid plants. IDEM made changes

throughout the draft rule for preliminary adoption to make it clear that requirements for affected emissions units do

not necessarily apply to other emission units at the source. Some "source or emissions units" were left as is

because it did not appear to change the meaning.

Comment: Why are definitions from the federal Compliance Assurance Monitoring (CAM) rules set out at 40

CFR 64 that are incorporated by reference at 326 IAC 3-8-1, being added? (IUG)

Response: Not all sources subject to Article 3 are CAM sources. These terms are used in Article 3 and were

not previously defined. IDEM is proposing to delete the definition of "potential to emit" in the draft rule language

for preliminary adoption because this CAM definition is not needed. While this term is referenced in the

applicability of NOxsources in Clark and Floyd counties applicability is ultimately determined by applicability

language in Article 10.

Comment: IDEM should rely on existing definitions already provided in 326 IAC wherever possible and not

create separate definitions in Article 3. (IUG)

Response: IDEM agrees and has deleted the definition of "major source", "owner or operator", "control

device", and "inherent process equipment" in the draft rule for preliminary adoption. IDEM did not delete the

definition for "emissions unit", but instead referenced the definition already included in Article 1 because it is

defined in both Article 1 and Article 2-7. The definition of "permit" was revised to refer to 326 IAC 2 instead of

referring to individual rules.

Comment: Delete the phrase "as specified by the U.S. EPA pursuant to regulations under Section 412 of the

Clean Air Act" in the definition of "Continuous emissions monitoring system" in 326 IAC 3-4-1. Section 412 of the

Clean Air Act addresses the Acid Rain program and having this language is confusing, because it appears to limit

the definition of CEMS only to those units that are regulated under the Acid Rain provisions. That does not appear

to be the intent of the agency when drafting this definition. (ELC)

Response: IDEM agrees and has deleted the phrase in the draft rule for preliminary adoption.

Comment: The proposed definition for "boiler operating day" in the draft rule language at 326 IAC 3-4-1(1)

should be "the twenty-four (24) hour period", not "a twenty-four (24) hour period", and "during" should be added to

"combusted during the entire twenty-four (24) hour period." (BM)

Comment: The proposed definition for "boiler operating day" in the draft rule language at 326 IAC 3-4-1(1)

conflicts with the calculation provided for in the state implementation plan (SIP) for SO2and NOx. It appears the

only reference to "boiler operating day" in Article 3 is the proposed language at 326 IAC 3-5-1(c)(iv)(AA). (IUG)

Response: The term "boiler operating day" is not needed in the proposed language for PM CEMS at 326 IAC

3-4-1(1). The definition and use in 326 IAC 3-4-1(1) has been deleted in the draft rule for preliminary adoption.

Comment: While the definition of "control device" in 40 CFR Part 64 includes acid plants and sulfur recovery

plants, inclusion of the same in definition of "control device" in 326 IAC 3-4-1 does not appear to be necessary or

relevant. (BM)

Response: The definition of "control device" was deleted in the draft rule for preliminary adoption to address

the concern expressed in a previous comment to rely on existing definitions already provided in 326 IAC wherever

possible.

Comment: The definition of "emission limitation or standard" proposed in 326 IAC 3-4-1(8)(A) differs from the

definition found in 40 CFR Part 64. It expands the definition to applicable requirements other than those listed in

subsection (A)(i) through (A)(iii) of the draft rule by including the phrase "including the following." Additionally, the

proposed definition omits examples of general operational requirements that are exempted from the definition.

Moreover, the draft rule at 326 IAC 3-4-1(8) confusingly states "as defined under the CAA" and should be

rephrased as "contained in this title." Lastly, 326 IAC 3-4-1(8)(B) omits that an emission limitation or standard may

be expressed as a work practice, process, or control device parameter. (BM)

Response: IDEM has deleted the phrase "including the following" from the proposed language for preliminary

adoption. IDEM did not include the example of operational requirements in 326 IAC 3-4-1(6)(C) (updated citation

in the proposed language for preliminary adoption) because IDEM does not typically list examples in rule

language. While IDEM agrees the use of the word "defined" could be confusing, since this is in reference to

limitations and standards established or regulated in the CAA, IDEM has kept the use of the word "defined" to be

consistent with the CAM definition. IDEM believes that the suggestion to say "in this title" is inappropriate given

that there may be provisions in the CAA that are not contained in Title 326. IDEM has reworked 326 IAC 3-4-

1(6)(B) to be consistent with the language in 40 CFR 64.

Comment: Clarify the proposed definition of "exceedance" in 326 IAC 3-4-1(11)(B) by inserting "contained in

this title" after "applicable emission limitation or standard." (BM)

Response: The definition does not need to be amended because the definition of "applicable emission

limitation or standard" already includes similar language.

Comment: The proposed definition of "owner or operator" is consistent with the definition provided in 326 IAC

1-2-51 and may be important for purposes of liability and responsible party references in Indiana and federal law

and regulations. However, the term and definition, as utilized throughout this article are not consistent with

common everyday practices. Contractors are utilized and responsible for many functions throughout this article.

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As currently presented, contractors could not perform those functions. Further, the current proposal may be

contrary to accreditation requirements for certain contractor testing as provided in 40 CFR Part 75. Amend

definition to include "lawful designee." (IUG)

Response: IDEM is deleting the definition of "owner or operator" in the draft rule for preliminary adoption as it

is defined in Article 1 and it is not necessary to have a different meaning in 326 IAC 3. IDEM believes

responsibility for compliance is on the owner or operator of the source, not person hired to do the monitoring. U.S.

EPA has added "contractor" provisions to federal rules, but only on case by case basis.

Comment: The definition for "unit operating hour" should include the word "any" instead of "all", to read ". .

.while any associated emission units are combusting fuel." (IUG)

Response: IDEM has amended the definition in draft rule for preliminary adoption as suggested.

Comment: Consistent with the definition section and other references throughout the proposed rule, change

the word "limit" to "limitation" in 326 IAC 3-4-1(15)(A)(iii) and the change the last phrase of 326 IAC 3-4-

1(15)(C)(viii) to "with an emission limitation or standard". (BM)

Response: IDEM has amended the definition for "monitoring" in draft rule for preliminary adoption as

suggested.

Comment: 326 IAC 3-5-1 generally sets forth requirements to properly calibrate, test, and report data from

COMS and CEMS. It is a collection of existing substantive requirements, but does not appear to establish new

substantive requirements, as stated in 326 IAC 3-5-1(a)(1). The rule does not establish a "process for developing

suitable continuous monitoring requirements," as stated in 326 IAC 3-5-1(a)(2). The introductory text in

unnecessary and 326 IAC 5-5-1(a) should be deleted. (IPL) (BT)

Response: IDEM agrees and has deleted subsection (a) in the current 326 IAC 3-5-1 and relettered the

remaining subsections in the draft rule for preliminary adoption.

Comment: 326 IAC 3-5-1(b)(2) through (8) each should include "to the extent to determine compliance with

an emission limitation or standard contained in this title." (BM)

Response: IDEM added "to determine compliance with an emission limitation or standard" in the lead-in

paragraph for this subsection in the draft for preliminary adoption to address this comment. 40 CFR 51, Appendix

P, allows states to exempt emissions units not subject to an applicable emission standard of an approved SIP.

Comment: Replace "326 IAC 2-1" with "326 IAC 2-1.1" in 326 IAC 3-5-1(d). (BM)

Response: IDEM agrees and has made the replacement in draft rule for preliminary adoption as suggested.

Comment: Delete the word "of" in the second sentence of 326 IAC 3-5-2(5), just prior to "40 CFR 60." (BM)

Response: IDEM has deleted "of" in draft rule for preliminary adoption.

Comment: The commenter has concerns with the language provided at 326 IAC 3-5-4, standard operating

procedures. The requirement that the SOP manual include daily operation ((c)(7)(A)) and preventive maintenance

and corrective maintenance ((c)(9)) procedures is too broad considering the numerous scenarios that could be

included. Instead these procedures should be maintained on site or stored at a central location and made

available to the department upon request by the department. This would also eliminate burdensome updates to

the SOP manual every time a tweak to a procedure or frequency of an action is made. Also, the requirement

((c)(10) regarding the listing of spare parts should be deleted. U.S. EPA removed this requirement from federal 40

CFR Part 75 rules (May 26, 1999, 64 FR 28564) (IUG)

Response: IDEM does not consider this too burdensome since updates are submitted to IDEM within two

years of the revisions. Until that time the updated procedures can be maintained onsite. IDEM does look at the

spare parts list and wants to know if source is taking too long getting a part or if it is a part the source would not

be expected to be kept available. The state rule only requires sources to keep a listing of the manufacturer's

recommended spare parts inventory. The changes at the federal level for Part 75 sources removed the

requirement to maintain an inventory of spare parts.

Comment: How are/will conflicts between quality assurance requirements under a NSPS or NESHAP and

326 IAC 3-5-5 be resolved? (BM)

Comment: Amend 326 IAC 3-5-5(a) as follows:

Sec. 5. (a) Except where specific provisions in 40 CFR 60*, 40 CFR 61*, 40 CFR 63* or 40 CFR 75* are is

applicable for affected facilities sources or emissions units under the acid rain program, quality assurance

requirements specified in this section and 40 CFR 60*, Appendix F, apply to continuous emission monitors

that monitor the following:

The proposed amendment will ensure that where a federal regulatory requirement varies from 40 CFR 60,

Appendix F, that requirement will still remain as the applicable QA/QC provisions for the emission unit. (ELC)

Response: In general, emissions units would be subject to requirements in both rules. IDEM is proposing in

the draft rule for preliminary adoption to delete emissions units subject to 40 CFR 61 and 40 CFR 63 from the

applicability provisions in 326 IAC 3-5-1 and therefore NESHAP sources would not be subject to 326 IAC 3-5-5

eliminating this issue for NESHAP sources, unless the emissions unit was brought into 326 IAC 3-5 because of

another applicability provision. For NSPS sources, there is more of a consistency between 40 CFR Part 60 and it

is less of an issue.

Comment: To address different terminology used in 326 IAC 3-5-5(a) and 40 CFR Part 75 the text at 326 IAC

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3-5-5(a) should be revised as follows:

"Except for "affected units" under Part 75 that are also "emissions units" subject to this rule, quality

assurance requirements specified in this section and 40 CFR 60, Appendix F, apply to continuous emission

monitors that monitor the following:"

326 IAC 3-5-5(b) should read as follows:

"Emission units that are also subject to 40 CFR Part 75 shall follow the quality assurance procedures of 40

CFR 75 and report the results in accordance with subsection (f)."

Also, all units subject to Part 75 QA requirements should use Part 75 QA procedures. There is no basis to only

extend Part 75 requirements only to "peaking units."(IPL) (BT)

Response: IDEM has revised 326 IAC 3-5-5(a) and 326 IAC 3-5-5(b) as suggested. IDEM added "peaking

units" to address the fact that many of the turbines/peaking units went ahead and installed CEMS because IDEM

had asked for NOxand CO CEMS for PSD purposes. Since "peakers" do not operate all the time this was causing

a problem because our rules do not allow for extending the requirement to conduct annual RATAs. Therefore

"peakers" were constantly running into conflict with the requirement to do a RATA during times when they were

not operating. This was meant specifically for "peakers" and was not intended to address units that are in

constant operation.

Comment: 326 IAC 3-5-5(f) requires certain audits to be conducted with RATAs submitted to the department

within 30 days of the end of each quarter. Common practice has been to submit the report within 45 days after the

completion of the test, which is also IDEM's preference. Clarity on the timing for filing these reports needs to be

provided. (IUG)

Response: Yes, 45 days has been common practice and IDEM prefers this time frame for RATAs as this is

the time frame for submitting performance test data.

Comment: How are/will conflicts between the averaging periods required in 326 IAC 3-5-7(b)(3) and those

contained in individual NSPS or NESHAP be resolved? (BM)

Comment: The reporting requirements found in 326 IAC 3-5-7 provide a clear example of where the Indiana

rules create confusion and potential conflict with federal regulatory requirements. 326 IAC 3-5-7(b)(3) specifies

that gaseous excess emissions data reports shall be reported using three hour block periods ending at 03:00 and

every three hour block thereafter. This subsection ends with the phrase regarding data reports for sources or

emissions units subject to hourly, daily or other averaging time periods, a phrase which doesn't very clearly state

what information is required. This language is very confusing, and could be read to require a source to report

emissions data in both 3-hour blocks and another applicable reporting period, such as a 24-hour block, because

of the nature of the applicable emission limit. If a source operated a total hydrocarbon (THC) CEMS because of

MACT standard that was a 24-hour limit, there is no reason the source should have to report the data in 3-hour

blocks. Because the last sentence in the subsection is limited only to 1-hour, daily/24-hour, and 30-day averaging

periods, it also provides no guidance in the circumstances where a standard may expressed in a different

averaging period. In addition, this language is inconsistent with similar language in what is proposed to be 326

IAC 3-5-7(c)(3). The confusion and potential conflict in this provision could be resolved by deleting 326 IAC 3-5-

7(b)(3) in its entirety. The language in what is proposed to be 326 IAC 3-5-7(c) adequately describes the

requirements. (ELC)

Comment: The current language at 326 IAC 3-5-7(b)(3) appears to require the reporting of 3 hour block

averages regardless of the averaging time of the applicable emissions limitation. The language should be clarified

to require that sources report the gaseous emissions data which is consistent with the applicable standard as

follows:

"(3) Gaseous excess emissions data reports shall include the emissions data for each averaging period in the

reporting period. The averaging period shall be consistent with the applicable emissions limitation. Gaseous

excess emissions data shall be reported with the quarterly report required in this section." (IUG)

Response: In general, emissions units would be subject to requirements in both rules. IDEM has amended

326 IAC 3-5-7(b)(3) in the draft rule for preliminary adoption to say that the three hour block average does not

apply if the owner or operator must demonstrate compliance with a different averaging period as specified by an

applicable rule or permit condition. IDEM is also proposing that emissions units that were only subject to 326 IAC

3-5 because of NESHAP applicability will no longer be subject to 326 IAC 3-5 thus removing the requirement for

quarterly reports for excess emissions under 326 IAC 3-5-7 allowing for NESHAP emission units to follow the

schedule in the applicable NESHAP and Title V. IDEM plans to submit this rulemaking to U.S. EPA for SIP

approval and will continue to discuss this rulemaking with U.S. EPA as it is reviewed for federal approval.

Comment: Amend the reporting requirements at 326 IAC 3-5-7(c)(4) to indicate that daily zero and span

calibration checks should be kept on site as indicated in the record keeping requirements of 326 IAC 3-5-6. (IUG)

Response: IDEM deleted the phrase "which shall be reported separately" at 326 IAC 3-5-7(c)(4) in the

proposed rule for preliminary adoption to address the conflicting language.

Comment: The record keeping requirements of 326 IAC 3-5-7(d)(2) are duplicative of 326 IAC 3-5-6(a)(6).

Delete 326 IAC 3-5-7(d)(2) and merge the remainder of this rule into one paragraph under 326 IAC 3-5-7(d). (BM)

Response: IDEM agrees and has deleted 326 IAC 3-5-7(d)(2) in the draft rule for preliminary adoption as

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suggested.

Comment: The plain language of 326 IAC 3-5-8(c) requires that the CEMS and COMS be in continuous

operation regardless of operational status of the equipment being monitored. IDEM should amend 326 IAC 3-5-

8(c) to the following:

"(c) CEMS and COMS shall be in continuous operation during periods of emission unit operation except for

CEM/COM malfunctions, repairs, calibration checks, and zero and span adjustments and other required

QA/QC activities." (BM)

Comment: Add ". . .during operation of the emissions unit(s) being monitored unless provided otherwise in

the source or emission unit's operating permit" to the end of 326 IAC 3-5-8(c) to address times when the unit is

not monitoring or during planned outages. (IUG)

Comment: The commenter appreciates IDEM's efforts to clarify that monitoring system malfunctions, repairs,

and other QA/QC activities should be recognized as valid events that do not require operation of the CEMS or

COMS. The following revisions are offered to the language to clarify its purpose and intent, and to eliminate

redundancy or unintentional conflict:

"326 IAC 3-5-8 Operation and Maintenance of continuous emission monitoring and continuous opacity

monitoring systems

Sec. 8. (a) This section applies to the operation and maintenance of CEMS and COMS.

(b) The owner or operator of a CEMS or COMS required by federal or state regulations or permit shall:

(1) install;

(2) calibrate;

(3) maintain;

(4) operate; and

(5) certify;

all necessary such CEMS or COMS and related equipment in accordance with applicable federal

regulations, this rule, and any applicable permits.

(c) Except for periods when:

(1) the affected source or emissions unit is not operating;

(2) the affected source or emissions unit is operating under a scenario that does not require CEMS

or COMS;

(3) the affected source or emissions unit is operating in a scenario where there are no emissions of

the pollutant for which the CEMS or COMS measures;

(4) the CEMS or COMS is experiencing a malfunction;

(5) the owner/operator is repairing the CEMS or COMS; or

(6) the owner/operator is conducting CEMS or COMS quality assurance and quality control

activities, including, but not limited to:

(A) calibration checks;

(B) zero and span adjustments;

(C) calibration gas audits; or

(D) other required quality assurance/quality control activities;

system breakdowns, repairs, calibration checks, and zero and span adjustments, all CEMS and COMS shall

be in continuous operation." (ELC)

Response: IDEM has amended the draft language for preliminary adoption to reflect revisions as suggested

by ELC, except for inclusion of subdivisions (2) and (5). IDEM did not include the suggested subdivisions (2)

because there are too many possible scenarios with all the regulated sources to consider an across the board

exemption, and (5) is covered under the malfunction provisions. This revision includes the revision suggested by

the other commenter to limit CEMS/COMS operation to periods of emissions unit operation.

Comment: 326 IAC 3-5-8(e)(2) states that the source has to submit reports in accordance with Section 7(d).

Section 7(d) only covers reports where there are no excess emissions or monitoring downtime during the

reporting period. Amend citation to "section 7." (IUG)

Comment: Since section 7(d) only talks about reports where there are no excess emissions or monitoring

downtime 326 IAC 3-5-8(e)(2) should be changed to cite "section 7." (IPL) (BT)

Response: IDEM has removed the reference to subsection (d) as suggested.

Comment: 326 IAC 3-6-2 should require IDEM to issue a written approval of a stack test protocol at some

point prior to conducting the stack test. (ELC)

Comment: There are no time limits on IDEM to indicate its approval or disapproval of the test protocol form in

326 IAC 3-6-2(a). Similarly, 326 IAC 3-6-2(h) provides a new requirement that rescheduled test dates must be

approved by the department if notification is provided to IDEM less than 14 days prior to the rescheduled test

date. This may be an appropriate area to address with a non-rule policy document (NPD). The commenter

requests that this topic be taken up in a workgroup setting with all interested parties given an opportunity to agree

upon a suitable protocol. (IUG)

Response: At this time IDEM does not have the resources to formally send approval letters to companies.

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Additionally, protocol approval is often dependent upon a source providing additional information to IDEM and this

often means the reviewer and the source are continuing to discuss the acceptability of the protocol within days of

the scheduled test. IDEM continues to approve protocols and works with sources as necessary to ensure any

issues with the protocol are communicated within an acceptable time frame. Sources are always free to contact

IDEM to discuss the status of any given protocol. IDEM is not proposing to amend the rule as suggested.

Comment: Use of the term "minor change" in 326 IAC 3-6-2(d) is vague. (BM)

Response: A minor change is simply a change that is generally acceptable and does not involve a change

which would require a resubmittal and subsequent review of an already approved protocol. An example of a minor

change would be using Method 17 instead of Method 5, or using an instrumental method to measure oxygen and

carbon dioxide instead of taking a sample for Orsat Analysis.

Comment: Proposed changes at 326 IAC 3-6-3(b)(2) which requires emissions test runs to be conducted

within 24 hours unless otherwise impracticable or approved by the commissioner. This is not a realistic

requirement for relative accuracy test audits (RATAs) and other non-RATA tests may extend beyond 24 hours

also. IDEM should delete this proposed revision to the rule. (IUG)

Comment: 326 IAC 3-6-3(b)(2) which requires all test runs for a given pollutant be conducted within 24 hours

is more stringent than federal requirements. What is the need for this requirement? Would approvals for more

time be considered a variance from the rule requiring public notice? Could IDEM approvals be done in a timely

manner? IDEM should adopt an approach similar to U.S. EPA where stack testing approaches are issued as

guidance and not a rule to adopt approaches on a case by case basis. (BM)

Response: The purpose of this is to ensure sources conclude testing within a reasonable time frame. IDEM

understands that circumstances may necessitate a longer time frame therefore the provision does allow for

approval of a longer test time. The reason this has been proposed is that IDEM does not want sources conducting

a test run, stopping a test and then cancelling the remaining runs after receiving information that the first run

appears non-compliant. Sources are free to conduct preliminary test runs at their discretion; however, when the

formally scheduled test is to take place, all test runs should be conducted within reasonable timeframes. In order

to accommodate more situations up front in the rule, IDEM is proposing in the draft rule for preliminary adoption to

change the time frame from 24 hours to 48 hours.

Comment: A source should be required to include in the report a summary of the stack test results in

comparison to the applicable emission limit that was tested against. This would ensure that the source is aware of

the test results as it relates to the emission limit instead of putting the source in the position of asserting, under

certification of truth and accuracy, compliance or non-compliance with an emission limit. Many sources view the

determination of compliance or non-compliance as a function of IDEM or a court, and fear the risk of further

liability if the agency were to determine that a source certified compliance but there was an error in the report that

revealed non-compliance. Language proposed in 326 IAC 3-6-4(a)(2)(A) should be deleted. In its place, a new

item (F) should be added to 326 IAC 3-6-4(a)(3) that reads as follows:

"(F) A stack test result summary table that compares the measured emissions in units consistent with the

applicable emissions limitations to the emissions limitations." (ELC)

Comment: Amend 326 IAC 3-6-4(a)(2) to require that the source provide a comparison of the emission unit's

limit(s) and the result(s) of the stack test(s). As it is currently drafted it appears to ask for the compliance status of

every requirement associated with the unit or units tested which would be duplicative of other reporting

requirements rather than the results of the stack test. (BM)

Comment: Delete the proposed changes at 326 IAC 3-6-4(a)(2)(A) that requires reporting of a "complete

listing of all applicable compliance limits." This information is available in the applicable operating permit for a

particular emissions unit or source. (IUG)

Response: IDEM believes it is helpful to both sources, and IDEM to include the applicable limitations and the

compliance status in the test report. In the past there have been cases where the source has failed to mention

they are non-compliant and has simply sat back and waited for IDEM to act. In these cases the sources have

exceeded their 120 day requirement for retesting, and due to the prioritization at IDEM of non-compliant test

reports, these reports were not reviewed for many months as IDEM staff believed them to be compliant. IDEM

believes that this not an overly burdensome provision as IDEM assumes sources to already be well aware of the

applicable compliance limits in their permits. Restating this information in the test report should require only

minimal effort on the source's part. IDEM is proposing to amend the draft rule for preliminary adoption to require

"a stack test result summary table that compares the measured emissions in units consistent with the applicable

emissions limitations to the emissions limitations." This would ensure that the source is aware of the test results

as it relates to the emission limit and clarify that it is a comparison to applicable emissions limitations and not

every requirement associated with the unit.

Comment: 326 IAC 3-6-4(b) requires sources to submit test reports no later than 45 days after completion of

the test with an option to request extended time. There is no means provided for sources to know if an extension

was granted. This is an issue that could be settled through workgroup discussion. (IUG)

Response: IDEM responds to all extension requests upon receipt. This has been done formally through

certified mail, however it is often done via e-mail to expedite the process. Again, sources are always welcome to

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inquire about the status of any extension request at any given time.

Comment: IDEM should revise 326 IAC 3-6-5(a)(2) to allow sources to use OTM-28 to measure particulate

matter (PM) emissions until U.S. EPA publishes a new or revised condensable PM test method. U.S. EPA is

spending a considerable amount of time and money in the development of a test method that will accurately

measure condensable PM. IDEM has already acknowledged that U.S. EPA plans to either amend or replace

Method 202 for measurement of PM2.5 by including language in the commenter's air permit requiring testing once

U.S. EPA publishes a revised or new test method. (Alcoa)

Comment: Add a provision at 326 IAC 3-6-5(a)(2) to allow the use of "other procedures approved by the

department" in measuring PM10. This would allow a source to request the use of the conditional test method for

PM10 that is designed to eliminate artifacts associated with Method 202. (IUG)

Response: IDEM has revised 326 IAC 3-6-5(a)(2) to allow "other methods as approved by the department

and U.S. EPA."

Comment: The proposed changes to 326 IAC 3-6-5(a)(3) would require visible emissions (VE) evaluation

testing during stack tests for PM and PM10 as well as for "other mass emission rate testing, as required by the

department." Waivers would have to be obtained from the department rather than the on-site department staff as

currently required. Allow on-site department staff to issue adverse weather condition waivers. Why are VE

evaluations required? The VE notations may be a surrogate for particulate, but stack test results for particulate

are more accurate than the VE notations or opacity. What is "other mass emission rate testing"? It is not clear that

VE or opacity would be an appropriate surrogate for "other mass emission rate testing." What would be the basis

the department requiring VE testing? Stacks equipped with wet scrubbers should be exempt from the requirement

to conduct VE evaluation during testing. VE evaluations should be eliminated during stack tests, or at least the

requirement for VE notations during mass emission rate testing should be deleted. (IPL) (BT) (IUG)

Comment: The proposed amendment at 326 IAC 3-6-5(a)(3) for testing of PM or less than PM10 emissions

requiring visible emissions (VE) evaluations in conjunction with PM, PM10, or other mass emission rate testing of

air pollutants could be interpreted to require Method 9 opacity readings when gaseous pollutants or PM pollutants

are measured. Also, the proposed amendment does not provide relief for emission units that installed a PM

continuous emissions monitor (PM CEMS), because the final control device is a wet scrubber. U.S. EPA is

considering, but has not finalized regulatory relief from compliance with an opacity standard if the emissions unit

is equipped with a PM CEMS. The commenter suggests that IDEM add PM2.5 to the list of pollutants tested and

remove "other mass emission rate" from 326 IAC 3-6-5(a)(3) and allow waivers from VE readings is the unit is

equipped with a PM CEMS. (Alcoa)

Response: VE evaluations have always been required during PM/PM10 tests; this is not a new requirement.

By correlating the visible emission level during PM/PM10 tests to the emission rate it provides inspectors an

valuable tool for assessing whether the unit and associated control (if any) are running in the proper manner

during inspections that may take places several years after the test. For instance, if during a compliance test the

source was within their compliance limit with no visible emissions present, then during an inspection two years

later visible emissions as read by the department were 15%, it may provide grounds for conducting another test to

ensure the source was still compliant, or at the very least identifying why the visible emissions had changed

between the two events. There are requirements to conduct visible emissions evaluations during stack tests for

pollutants other than particulate. Lead testing pursuant to 40 CFR 60 is one example. Another example would

occur when the testing was for a pollutant that existed in the solid phase such as metal HAPs. While the testing

may not be specifically for particulate, the fact that the HAPs are by nature "particles" would make concurrent VE

evaluations valuable for the reason already stated above. IDEM has revised the draft rule for preliminary adoption

to allow the department or staff member present on-site to grant waivers for VE readings during adverse

conditions. IDEM does not consider it appropriate to exempt stacks equipped with wet scrubbers from the

requirement to conduct VE evaluation during testing or to remove the requirement for VE notations during mass

emission rate testing. IDEM agrees that VE readings are not necessary for units equipped with a PM CEMS and

has added this exemption to the draft rule for preliminary adoption. IDEM has added PM2.5 to the list of pollutants

tested.

Comment: 326 IAC 3-6-5(a)(3) includes the phrase "unless otherwise mandated by federal regulation" How

would a federal regulation affect the requirement to conduct visible emissions for at least 30 minutes? (BM)

(Alcoa)

Response: While the state rule only requires opacity to be read for thirty minutes for every hour of particulate

sampling, U.S. EPA requires hour for hour reading. For example, while IDEM would only require three, 30 minute

opacity runs at an asphalt plant for state implementation (SIP) compliance, the federal requirement under 40 CFR

60, Subpart I, would mandate three, 60 minute opacity runs. Therefore the federal rule is more stringent and the

source would need to perform 180 total minutes of VE reading.

Comment: The language in 326 IAC 3-6-3(b)(1)(B) conflicts with 326 IAC 3-6-3(b)(1)(A) (or at the very least,

is duplicative) and should be deleted. Clause (A) requires sources to conduct stack testing when it is operating at

a minimum of 95% of its maximum operating capacity. In clause (B), the source must conduct a stack test under

conditions of "worst case emissions." These terms conflict to the extent that clause (B) requires operating at a

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100% capacity irrespective of what clause (A) allows. In addition, clause (C) expands the existing requirements to

allow the department to impose testing conditions where "the department believes that changes in operating

capacities have the potential to affect the emission levels." There is no obvious basis for this new condition or limit

to the types of "operating capacities" under which IDEM can require tests. Emission limits at sources were

established using specific testing protocols and these test protocols must be used during emission testing to

demonstrate compliance with the existing limits. Clause (C) should be revised to delete "including, but not limited

to, process conditions when the department believes that changes in operating capacities have the potential to

affect the emission levels." (IPL) (BT)

Comment: The proposed amendments to 326 IAC 3-6-3 have changed acceptable performance test

conditions from testing at conditions representing "normal operations" to conditions that represent at a minimum

of 95% of the unit's listed maximum process or operating rate included in its permit and under conditions of worst

case emissions. This differs from federal guidance contained in U.S. EPA's Clean Air Act National Stack Testing

Guidance document dated April 27, 2009, which reads in part:

Page 16 – A facility is not required automatically to retest if the initial test does not represent the range of

combined process and control measure conditions under which the facility expects to operate, or if the test

does not challenge to the fullest extent possible the facility's ability to meet applicable emissions standards

without creating an unsafe condition. Furthermore, the facility is not required automatically to retest if the

facility's operating conditions subsequently vary from those in place during the performance test. The

delegated agency must determine whether retesting is warranted. . .

Additionally, the proposed amendments would require facilities to rely on a unit's "descriptive operating capacity"

for determination of test validity. This descriptive information is not enforceable. Also, the term "worst case

emissions" is overly broad. IDEM should restore the validity of emissions testing performed at conditions

representative of normal operating conditions. (BM)

Response: The requirement to test at or near maximum capacity has not changed. IDEM feels it is necessary

to clarify that emissions units should test under conditions of maximum operation, or under conditions which

would simulate "worst case" emissions for the pollutant or pollutants being tested. IDEM feels this is the more

appropriate way to ensure that sources are compliant at other operating conditions which may involve running at

maximum capacity, or under "worst case" conditions. In general, if these requirements are met a question cannot

be raised regarding the compliance status under other operating scenarios. Regardless, IDEM also allows other

operating conditions to be approved under clauses (B) or (C) in full realization that many sources will need to

work with IDEM to develop an agreeable operating scenario for testing. This approach is consistent with other

states within region V who require testing at or near maximum capacity. Additionally, U.S. EPA's Clean Air Act

National Stack Testing Guidance (on page 15) discusses U.S. EPA's belief that challenging the control device

under conditions simulating maximum loading is appropriate for sources with a mass emission limit. Normal

operating conditions is overly broad and has often been interpreted to mean an emissions unit can operate at

whatever condition it happens to be running at during the scheduled test. It may also create a situation where a

company is operating at a much higher capacity than the capacity achieved during the most recent test. This

could lead to a situation where a company may be required to retest if a reasonable suspicion exists that the

higher operating rate may place the company's compliance status in jeopardy. The intent of the rule language is

to clearly communicate that companies should strive for testing at maximum production rates, or a rate that

creates a "worst case" condition, or at another production capacity as agreed upon during protocol review. Under

these circumstances both IDEM and the source has assurances the source is operating in compliance across the

range of expected operating conditions and would remove the possibility of retesting being conducted due to

future production increases. IDEM realizes that the descriptive sections of the permit do not constitute

enforceable conditions. However, when determining whether the requirements of 326 IAC 3-6-3(b) are being met

during testing, IDEM uses the descriptive capacities which were provided by the source as part of the permit

application. Without a definitive statement somewhere in the permit of what the maximum operating capacity of a

particular unit is, IDEM has no way of ensuring the operating capacity requirement has been met. IDEM disagrees

that the term "worst case emissions" is overly broad. Worst case emissions is just that, the operating condition

that produces the highest potential emission rate for the pollutant or pollutants that are part of the test program.

326 IAC 3-6-3(b)(1)(B) deals with sources where running at maximum capacity may not simulate worst case

conditions. An example is printing presses where in many cases the speed of the line does not correspond to

maximum VOC loading. In these cases "worst case" is often a slower line speed with a more complete surface

covering. This condition is designed to address these special cases and does not force sources to run at 100%

production rates. IDEM has revised the draft rule for preliminary adoption to make it clear that it is clause (A) or

(B), not clause (A) and (B). IDEM feels it is useful to retain the "including, but not limited to, process conditions

when the department believes that changes in operating capacities have the potential to affect the emission

levels" language in clause (C).

Comment: 326 IAC 3-6-6 provides a regulatory framework to judge the validity of an emissions test. IDEM

has not provided sufficient detail in its criteria to invalidate performance results. Why is the proposed rule

necessary? (BM)

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Comment: Delete proposed new section 326 IAC 3-6-6 because the language in it is far too broad and it

provides unfettered discretion to the agency to invalidate a stack test. If the language in this section is tightened

up such that the only basis for invalidating a stack test were nonconformance to the stack test protocol,

nonconformance with IDEM's written approval of the stack test protocol, or nonconformance with clearly specified

regulatory requirements applicable to the test, then the language in the section would more accurately describe

when IDEM has authority to invalidate a stack test. As written, it appears this language would allow IDEM to

invalidate a stack test if the source or its stack testing contractor failed to follow a verbal instruction or suggestion

from IDEM at the time of the stack test. Given the expense of conducting stack tests, sources should not have

their stack tests at risk without understanding what the requirements of the test are in writing, through the

protocol, protocol approval, or regulations. (ELC)

Response: 326 IAC 3-6-6 spells out the most common situations that may result in invalidation of a test. We

have always had the authority to invalidate a stack test. This does not change or increase IDEM's ability to reject

tests, it simply, and clearly gives the most common examples of what sources need to satisfy in order to ensure

their tests are acceptable. An example of when IDEM would reject a test that was deemed conditionally

acceptable but did not meet the testing requirements would be when calibration data on the stack testers

equipment that is not available for review on-site, or calibrations that are performed by staff that indicate a piece

of equipment must be recalibrated upon returning from the field. The test may be deemed conditionally

acceptable pending a successful calibration outcome. Another example would be when the results of production

data could not be verified during testing by the observer. IDEM may invalidate a test upon later discovery that the

process or control device was not operated in such a manner as was agreed upon during the test protocol. IDEM

may invalidate a stack test based upon verbal communication between an observer and the company at the time

of the test. If the observer informs the source during testing that something is conditionally acceptable but will

need to be addressed prior to report submittal and subsequently is not, it may result in test rejection. In order to

address the concerns expressed by commenters in regards to the broad language in clause (B) requiring the

owner or operator to "meet any conditions required by the department. . . that don't meet the testing

requirements" IDEM has deleted clause (B) from the draft rule for preliminary adoption. The remaining language

in 326 IAC 3-6-6 is sufficient to judge the validity of an emissions test.

Comment: At 326 IAC 3-6-6(3), the term "fugitive emissions" could be interpreted to be quite broad given the

manner in which it is used in the proposed new section. IDEM should better identify fugitive emissions of concern

to IDEM and cause the invalidation of testing. (IUG)

Response: IDEM has added "or associated capture or control system" to 326 IAC 3-6-6(3) to address fugitive

emissions from capture and control systems.

Comment: 326 IAC 3-7-5 should be revised to state that sources do not need to have a coal sampling

analysis SOP if the source uses CEMs for compliance and does not use coal sampling as a backup when the

CEM is down. (IPL) (BT) (IUG)

Response: IDEM agrees and has added a new subsection (b) to the draft rule for preliminary adoption.

Comment: Amend 326 IAC 3-7-5(a)(6) to allow revisions to the SOP to be stored at a central location and

made readily available for inspection upon notice by the department. (IUG)

Response: Consistent with the language in subsection (c) for maintaining record for the rest of 326 IAC 3-7-5

IDEM has revised the language in subsection (a)(6) in the draft rule for preliminary adoption to say that SOP

revisions shall be "maintained by the source and made available upon request by the department" and not "kept

at the site" as initially proposed.

Comment: In 326 IAC 7-2-1(e)(2), the phrase "the other requirements of this rule shall not apply" should be

inserted at the end of the sentence. (IPL) (BT)

Response: The lead-in line for this subsection (e) (subsection (f) in the draft rule for preliminary adoption)

does not require that all methods be used to determine compliance. IDEM has revised the former subsection (g)

(subsection (e) in the draft rule for preliminary adoption) to specify that fuel sampling and analysis requirements

do not apply when the emissions unit is monitoring using CEMS. Subsection (g) was proposed to be deleted

because of the way it was previously written implying that if the owner or operator did not notify the department of

CEMS use then the CEMS data could not be used as a means for compliance.

Comment: 326 IAC 7-2-1(e) states "compliance determination based on a stack test is not sufficient to

demonstrate compliance on a continuous basis." To be more accurate, this should be revised to state

"compliance determination based on a stack test is not sufficient to demonstrate compliance or non-compliance

on a continuous basis. Compliance determination based on a stack test is also insufficient to demonstrate

compliance or non-compliance with emission limits based on averaging period which exceed the stack test, such

as 30-day rolling averages." (IPL) (BT)

Comment: What is the purpose in stating in 326 IAC 7-2-1(e) that "stack testing is not sufficient to

demonstrate compliance on a continuous basis"? Certain units may not warrant parametric monitoring

requirements given their potential to emit or history of compliance. This proposed addition is problematic and

affects several other requirements. (BM)

Response: IDEM inadvertently included the phrase "compliance determination based on a stack test is not

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sufficient to demonstrate compliance on a continuous basis" and has deleted it from the draft rule for preliminary

adoption.

SUMMARY/RESPONSE TO COMMENTS RECEIVED AT THE FIRST PUBLIC HEARING

On December 1, 2010, the Air Pollution Control Board (board) conducted the first public hearing/board

meeting concerning the development of amendments to 326 IAC 3 and 326 IAC 7-2-1. Comments were made by

the following parties:

Ann McIver (representing Indiana Energy Association) (IEA)

Following is a summary of the comments received and IDEM's responses thereto:

Comment: The term "peaking unit" proposed at 326 IAC 3-4-1(13) needs further evaluation. The commenter

would like to discuss the impact of this provision with IDEM. (IEA)

Comment: The new provisions for data requirements at 326 IAC 3-5-8 and test invalidation criteria at 326 IAC

3-6-6 are not clear. The commenter would appreciate the opportunity to participate in workshops prior to final

adoption. (IEA)

Response: IDEM will schedule an information meeting with interested parties before presenting the rule to

the APCB for final adoption.

Comment: The standard operating procedures (SOP) at 326 IAC 3-5-4(c) should be clarified to provide that

the SOP manual does not need to be updated between the submittal of revisions, if a record of the change to the

procedures is kept in a central location rather than on-site, which is sometimes impractical, and made available

for inspection by the department upon request. (IEA)

Response: IDEM agrees that the SOP can be kept at only a central office as long as it is readily available to

the CEMS operators and IDEM inspectors, when necessary. If a SOP is kept on-site and at a central location,

they should contain the same information and any changes should be reflected in both copies. IDEM will continue

to discuss this issue with affected parties.

Comment: There is confusion related to the timing of submittal of certain reports related to relative accuracy

test audits (RATA) at 326 IAC 3-5-5(f). The Indiana Utility Group had submitted comments during the Second

Notice of Comment Period that it was common practice to submit RATA reports within 45 days after completion of

the tests. It appears that IDEM agreed with these comments, but the provision requiring submittal within 30 days

after the end of the quarter remains in the proposed rule. (IEA)

Response: IDEM did not amend the rule language because while it is common practice to submit certain

reports within 45 days after the completion of the test, such as a RATA report for a CEMS (which is a field test

that is often observed by IDEM), the rule requires all quality assurance reports under 326 IAC 3-5-5(f) to be

submitted within 30 days after the end of the quarter. Unless the test is completed less than 15 days before the

end of a quarter submitting reports within 45 days after the completion of the test would be a more stringent

requirement. Other quality assurance activities, such as cylinder gas audits, are also in this section, and these

types of reports are submitted within 30 days after the end of the quarter. IDEM will continue to discuss this issue

with affected parties.

Comment: In the response to comments IDEM agreed that emission test runs should be extended from 24

hours to 48 hours, however, this change is not noted at 326 IAC 3-6-3(b)(2). (IEA)

Response: IDEM will make the change to 48 hours in the rule presented for final adoption.

326 IAC 3-4-1; 326 IAC 3-4-2; 326 IAC 3-4-3; 326 IAC 3-5-1; 326 IAC 3-5-2; 326 IAC 3-5-3; 326 IAC 3-5-4; 326

IAC 3-5-5; 326 IAC 3-5-6; 326 IAC 3-5-7; 326 IAC 3-5-8; 326 IAC 3-6-1; 326 IAC 3-6-2; 326 IAC 3-6-3; 326 IAC

3-6-4; 326 IAC 3-6-5; 326 IAC 3-6-6; 326 IAC 3-7-1; 326 IAC 3-7-2; 326 IAC 3-7-3; 326 IAC 3-7-4; 326 IAC 3-7-

5; 326 IAC 7-2-1

SECTION 1. 326 IAC 3-4-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-1 Definitions

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-11; IC 13-15; IC 13-17

Sec. 1. In addition to the definitions provided in IC 13-11, 326 IAC 1-2, and 326 IAC 2-7, the following

definitions apply throughout this article unless expressly stated otherwise:

(1) "Applicable emission limitation or standard" means any of the following:

(A) A state or federal emission limitation or standard applicable to a regulated hazardous air pollutant under

40 CFR 61* or 40 CFR 63*.

(B) A state or federal emission limitation or standard applicable to a regulated air pollutant, other than a

hazardous air pollutant under Section 112 of the CAA, for which the source is classified as a major source.

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(2) (1) "Calendar quarter" means a consecutive three (3) month period (nonoverlapping) beginning on:

(A) January 1;

(B) April 1;

(C) July 1; or

(D) October 1.

(3) "Certified emissions monitor" means an emissions monitor that meets all applicable performance

specifications of 40 CFR 60* or any other performance specification, and for which performance data has

been submitted to and approved by the department.

(2) "Capture system" means the equipment, including hoods, ducts, fans, and booths, that is used to

contain, capture, and transport a pollutant to a control device.

(3) "Continuous emission monitoring system" or "CEMS" means the equipment required by the

applicable permit, state rule, or federal regulation used to sample, analyze, measure, and provide a

continuous, permanent record of emissions in units of the applicable standard or other form.

(4) "Continuous opacity monitoring system" or "COMS" means the equipment required by the

applicable permit, state rule, or federal regulation used to measure the opacity of the effluent on a

continuous basis as either of the following:

(A) The optical density of the effluent gas.

(B) The opacity of the effluent gas.

(5) "Data" means the results of any type of monitoring or method, including the results of:

(A) instrumental or noninstrumental monitoring;

(B) emission calculations;

(C) manual sampling procedures;

(D) record keeping procedures; or

(E) any other form of information collection procedure used in connection with any type of

monitoring or method.

(6) "Emission limitation or standard" means the following:

(A) Any applicable requirement under the CAA that constitutes:

(i) an emission limitation or standard;

(ii) a standard of performance; or

(iii) a means of emission limitation.

(B) An emission limitation or standard may be expressed:

(i) in terms of the pollutant, either as:

(AA) a specific quantity, rate, or concentration of emissions; or

(BB) the relationship of uncontrolled to controlled emissions; or

(ii) as either:

(AA) a work practice;

(BB) a process or control devices parameter; or

(CC) another form of specific:

(aa) design;

(bb) equipment;

(cc) operational; or

(dd) operation and maintenance;

requirement.

(C) For purposes of 326 IAC 3-8, an emission limitation or standard shall not include general

operation requirements that an owner or operator may be required to meet.

(4) (7) "Emission test", "source sampling test", "compliance test", or "performance test" means a procedure for

sampling a gas stream from a single sampling location at a facility, an emissions unit, or pollution control

equipment, to determine a pollutant emission rate, concentration, or parameter while the facility, emissions

unit, or pollution control equipment is operating at conditions that result in measurement of the highest

emission or parameter values (prior to any control device), or at other operating conditions approved by the

department or U.S. EPA. A test shall comprise three (3) sampling runs for a specified sampling time span.

Additional conditions may be required by applicable rules, permit, or enforcement order. The test owner or

operator shall be performed perform the test using sampling and analytical procedures approved by the

department or U.S. EPA for the specific pollutant or parameter and facility, emissions unit, pollution control

equipment, process, or operation.

(5) (8) "Emissions unit" means any part of or activity at a source that emits or has the potential to emit any

regulated air pollutant for which an emission limitation or standard has been established. This term does not

alter or affect the definition of the term "unit" for purposes of Title IV of the CAA or of the term "emissions unit"

for purposes of Title V of the CAA. has the meaning set forth in 326 IAC 1-2-23.5.

(9) "Exceedance" means a condition that:

(A) is detected by monitoring that provides data in terms of an emission limitation or standard; and

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(B) indicates that emissions (or opacity) are greater than the applicable emission limitation or

standard (or less than the applicable standard in the case of a percent reduction requirement)

consistent with any averaging period specified for averaging the results of the monitoring.

(10) "Malfunction" means any sudden, infrequent, and not reasonably preventable failure of air

pollution control equipment, process equipment, or a process to operate in a normal or usual manner.

Failures that are caused in part by poor maintenance or careless operation are not malfunctions. For

purposes of this article, a CEMS or COMS is considered process equipment.

(6) "Major source" means any major source as defined in 326 IAC 2-7-1(22), excluding any source described

in 326 IAC 2-7-1(22)(A).

(7) (11) "Monitoring" means any form of collecting data on a routine basis to determine or otherwise assess

compliance with emission limitations or standards. The term includes the following:

(A) Record keeping, if records are used to determine or assess compliance with an emission

limitation or standard, including:

(i) records of raw material content and usage;

(ii) records that document compliance with work practice requirements; or

(iii) other records used to determine or assess compliance with an emission limitation or standard.

(B) Compliance method tests that are conducted on a routine periodic basis.

(C) One (1) or more of the following data collection techniques, where appropriate, for a particular

circumstance:

(i) Continuous emission or opacity monitoring systems.

(ii) Continuous process, capture system, control device, or other relevant parameter monitoring

systems or procedures, including a PEMS.

(iii) Emission estimation and calculation procedures.

(iv) Maintenance and analysis of records of fuel or raw materials usage.

(v) Recording results of a program or protocol to conduct specific operation and maintenance

procedures.

(vi) Verification of emissions, process parameters, capture system parameters, or control device

parameters, using portable or in situ measurement devices.

(vii) Visible emission observations.

(viii) Any other form of measuring, recording, or verifying on a routine basis emissions, process

parameters, capture system parameters, control device parameters, or other factors relevant to

assessing compliance with an emission limitation or standard.

(8) "Monitor system malfunction" means any interruption in the collection of valid data as a result of the failure

of any component of the system to operate within the specifications of the applicable performance

specification.

(9) (12) "Out of control" means any data collected by a continuous monitoring system during periods

immediately following an out of tolerance quality assurance assessment and prior to an acceptable quality

assurance assessment.

(10) "Permit" means any applicable permit issued, renewed, amended, revised, or modified under 326 IAC 2-

1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8, or 326 IAC 2-9.

(13) "Peaking unit" means the following:

(A) An emissions unit that has:

(i) an average capacity factor of not more than ten and zero-tenths percent (10.0%) during the

previous three (3) calendar years; and

(ii) a capacity factor of not more than twenty and zero-tenths percent (20.0%) in each of those

calendar years.

(B) For purposes of 40 CFR 75*, an emissions unit may initially qualify as a peaking unit if the

designated representative demonstrates to the satisfaction of the commissioner that the

requirements of clause (A) are met, or will in the future be met, through one (1) of the following

submissions:

(i) For a unit for which a monitoring plan has not been submitted under 40 CFR 75.62*, the

designated representative submits either:

(AA) capacity factor data for the emissions unit for the three (3) calendar years immediately

preceding the date of initial submission of the monitoring plan for the emissions unit under 40

CFR 75.62*; or

(BB) if an emissions unit does not have capacity factor data for one (1) or more of the three (3)

calendar years immediately preceding the date of initial submission of the monitoring plan for the

unit under 40 CFR 75.62*, all available capacity factor data, beginning with the date on which the

emissions unit commenced commercial operation, and projected capacity factor data.

(ii) For a unit for which a monitoring plan has already been submitted under 40 CFR 75.62*, that has

not qualified as a peaking unit under item (i), and where capacity factor changes, the designated

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representative submits either:

(AA) three (3) calendar years of data following the change in the emissions unit's capacity factor

showing an average capacity factor of not more than ten and zero-tenths percent (10.0%) during

the three (3) previous calendar years and a capacity factor of not more than twenty and

zero-tenths percent (20.0%) in each of those calendar years; or

(BB) one (1) calendar year of data following the change in the emissions unit's capacity factor

showing a capacity factor of not more than ten and zero-tenths percent (10.0%) and a statement

that this changed pattern of operation resulting in a capacity factor less than ten and zero-tenths

percent (10.0%) is considered permanent and is projected to continue for the foreseeable future.

(C) For purposes of 40 CFR 75*, an emissions unit that initially qualifies as a peaking unit must meet

the criteria in clause (A) each year in order to continue to qualify as a peaking unit. If such an

emissions unit fails to meet such criteria for a given year, the emissions unit no longer qualifies as a

peaking unit starting January 1 of the year after the year for which the criteria are not met. If an

emissions unit failing to meet the criteria in clause (A) initially qualified as a peaking unit under

clause (B), the emissions unit may qualify as a peaking unit for a subsequent year only if the

designated representative submits the data specified in clause (B)(ii)(AA).

(D) An emissions unit required to comply with the provisions of Subpart H of 40 CFR 75*, under a

state or federal NOXmass emissions reduction program, may, pursuant to 40 CFR 75.74(c)(11)*,

qualify as a peaking unit on an ozone season basis rather than an annual basis, if the owner or

operator reports NOXmass emissions and heat input data only during the ozone season.

(14) "Predictive emission monitoring system" or "PEMS" means a system that uses process and other

parameters as inputs to a computer program or other data reduction system to produce values in

terms of the applicable emission limitation or standard.

(15) "QA operating quarter" means a calendar quarter in which there are at least one hundred

sixty-eight (168) unit operating hours, as defined in subdivision (25), or, for a common stack or bypass

stack, a calendar quarter in which there are at least one hundred sixty-eight (168) stack operating

hours, as defined in subdivision (24).

(11) (16) "Quality assurance" means those activities performed to ensure that monitoring data are sufficiently

representative, accurate, precise, reliable, frequent, and timely. Those activities include, but are not limited to,

frequent activities (daily) and less frequent activities (weekly, monthly, quarterly, and yearly). establish

validity of data used to demonstrate compliance.

(17) "Stack operating hour" means a clock hour during which flue gases flow through a particular

stack or duct, either for the entire hour or for part of the hour, while any associated emissions units

are combusting fuel.

(18) "Unit operating hour" means a clock hour during which an emissions unit combusts any fuel,

either for part of the hour or for the entire hour.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-4-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2062; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28

IR 30)

SECTION 2. 326 IAC 3-4-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-2 Certification

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. Each report submitted under this article shall contain a certification of truth, accuracy, and

completeness. This certification and any other certification required under this article shall state that, based on

information and belief formed after reasonable inquiry, the statements and information in the document are true,

accurate, and complete. Reports submitted under 326 IAC 3-8 shall meet the certification requirements of

326 IAC 2-7-4(f).

(Air Pollution Control Board; 326 IAC 3-4-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10,

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2001, 3:20 p.m.: 24 IR 1477)

SECTION 3. 326 IAC 3-4-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-4-3 Conversion factors

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-15; IC 13-17

Sec. 3. (a) Owners or operators of facilities emissions units subject to this article shall use the following

procedures for converting monitoring data to units of the standard where necessary:

(1) For The owner or operator of a fossil fuel-fired steam generators, generator shall use the following

procedures shall be used to convert gaseous emission monitoring data in parts per million (ppm) to pounds

per million British thermal units (Btu) (lbs/MMBtu) where necessary:

(A) When the owner or operator of a fossil fuel-fired steam generator elects under this article to measure

oxygen (O2) in flue gases, the measurements of owner or operator shall measure the pollutant

concentration and oxygen shall be on a dry basis and use the following conversion procedure: used:

(B) When the owner or operator elects under this article to measure carbon dioxide (CO2) in flue gases, the

measurement of owner or operator shall measure the pollutant concentration and the CO2concentration

shall each be on a consistent basis (wet or dry) and use the following conversion procedure: used:

(C) When the owner or operator elects under this article to measure sulfur dioxide (SO2) or nitrogen oxides

(NOx) in the flue gases, the measurement of owner or operator shall measure the diluent concentration

and the SO2and or the NOxconcentration shall each be on a wet basis and use the following conversion

procedure, used, except where wet scrubbers are employed or where moisture is otherwise added to the

stack gases:

(D) When the owner or operator elects under this article to measure SO2or NOxin the flue gases, the

measurement of owner or operator shall measure the diluent concentration and the SO2and or the NOx

concentration shall each be on a wet basis and use the following conversion procedure, shall be used

where wet scrubbers or moisture is otherwise present in the stack gases, provided water vapor content of

the stack gas is measured at least once every fifteen (15) minutes at the same point as the pollutant and

oxygen measurements are made:

(E) The values used in the equations under this subdivision are derived as follows:

Cws= Pollutant concentration at stack conditions in grams per wet standard cubic meter

(g/wscm) or pounds per wet standard cubic meter (lbs/wscm), determined by

multiplying the average concentration in parts per million (ppm) for each one (1) hour

period by 4.15 × 10-5 M g/wscm per ppm or 2.59 × 10-9 M lbs/wscm per ppm, where M

is pollutant molecular weight in grams per gram-mole (g/g-mole) or pounds per

pound-mole (lb/lb-mole).

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M = 64.07 for SO2

and 46.01 for oxides of nitrogen (NOx) as NO2.

C = Pollutant concentration at stack conditions in pounds per dry standard cubic meter

(lbs/dscm) or grams per dry standard cubic meter (g/dscm).

F, F

c

= A factor representing a ratio of the volume of dry flue gases generated to the calorific

value of the fuel combusted (F), and a factor representing a ratio of the volume of

carbon dioxide generated to the calorific value of the fuel combusted (F

c

), respectively.

Values of F and F

c

are given in 40 CFR 60, Appendix A, Method 19*, as applicable.

F

w

= A factor representing a ratio of the volume of wet flue gases generated to the calorific

value of the fuel combusted. Values of F

w

are given in 40 CFR 60, Appendix A, Method

19*.

Bwa= Proportion by volume of water vapor in the ambient air.

Bws= Proportion by volume of water vapor in the stack gas.

E = Pollutant emission, lbs/MMBtu.

Percent O2,

percent CO2= Oxygen or carbon dioxide volume (expressed as percent) determined with equipment

specified under this article.

Percent O2ws = Oxygen volume (expressed as percent) measurements made at stack conditions on a

wet basis.

(2) For sulfuric acid plants, or production facilities, the owner or operator shall:

(A) establish a conversion factor three (3) times daily according to the procedures of 40 CFR 60.84(b)*;

(B) multiply the conversion factor by the average sulfur dioxide (SO2) concentration in the flue gases to

obtain average SO2emissions in pounds per ton (lbs/ton); and

(C) report the average sulfur dioxide emissions for each three (3) hour period in excess of the emission

standard set forth in 326 IAC 7 in the quarterly summary. report.

(b) The department may approve alternate procedures for computing emission averages that do not require

integration of data or alternative methods of converting pollutant concentration measurements to units of the

emission standard may be approved by the department if the owner or operator shows that the alternate

procedures are at least as accurate as those in this rule.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-4-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2063; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28

IR 31)

SECTION 4. 326 IAC 3-5-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-1 Applicability; continuous monitoring requirements for applicable pollutants

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. (a) This rule establishes the following:

(1) Substantive requirements for monitoring certain types of sources.

(2) A process for developing suitable monitoring requirements for other types of sources.

(b) (a) This rule applies to the following sources and facilities hereinafter referred to as affected facilities: or

emissions units to determine compliance with an emission limitation or standard:

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(1) Any facility emissions unit required to perform continuous monitoring under 326 IAC 12. which

incorporates by reference the requirements of 40 CFR 60*, or by a standard for hazardous air pollutants under

326 IAC 14, which incorporates by reference the requirements of 40 CFR 61*, or 326 IAC 20, which

incorporates by reference the requirements of 40 CFR 63*.

(2) Fossil fuel-fired steam generators of greater than one hundred million (100,000,000) British thermal units

(Btus) (Btu) per hour heat input capacity.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production

capacity.

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty

thousand (20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity.

(5) Portland cement plants.

(6) Facilities Sources or emissions units that combust sewage sludge.

(7) Sources or emissions units making coke from raw materials, including the following:

(A) Coal refining byproducts.

(B) Petroleum refining byproducts.

(8) Facilities Emissions units in Clark and Floyd Counties that:

(A) have potential to emit nitrogen oxides (NOx) of greater than or equal to forty (40) tons per year; and

(B) are located at sources that have potential to emit NOxof greater than or equal to one hundred (100) tons

per year as described in 326 IAC 10.

(9) Any emissions unit required to monitor under subsection (c).

(c) (b) Owners and operators of sources and facilities or emissions units described in subsection (b) (a)

are subject to the following requirements:

(1) Any facility emissions unit subject to 326 IAC 12 which incorporates by reference the requirements of 40

CFR 60*, 326 IAC 14, which incorporates by reference the requirements of 40 CFR 61*, or 326 IAC 20, which

incorporates by reference the requirements of 40 CFR 61*, shall comply with the following:

(A) The monitoring and reporting requirements as specified for the applicable rule.

(B) All requirements of this rule.

(2) The owner or operator of a fossil fuel-fired steam generators generator of greater than one hundred

million (100,000,000) Btu per hour heat input capacity shall continuously monitor the following:

(A) Opacity, unless one (1) of the following occurs:

(i) Gaseous fuel is the only fuel combusted.

(ii) Oil or a mix of gas and oil are the only fuels combusted and the facility emissions unit is able to

comply with both of the following rules without using particulate matter collection equipment:

(AA) 326 IAC 5-1.

(BB) 326 IAC 6-2.

(iii) An alternative monitoring requirement request has been granted by the department and approved by

U.S. EPA. The owner or operator may request an alternative monitoring requirement may be requested

when installation of an opacity monitoring system would not provide accurate determinations of emissions

as a result of interference from condensed uncombined water vapor. Any alternative monitoring

requirement request shall address the following:

(AA) Information pertaining to the inability of the affected facility emissions unit to find an acceptable

monitoring location prior to the source of the condensed, uncombined water vapor.

(BB) A list of proposed alternative monitoring requirements. For each proposed alternative monitoring

requirement, the request must provide a detailed description of thresholds or triggers for corrective action

resulting from deviation from normal operating parameters and how deviations from key surrogate

parameters shall be addressed to insure ensure continuous compliance with all applicable particulate and

opacity requirements. An example of an acceptable alternative monitoring requirement is a particulate

compliance demonstration that is no less frequent than annual performed at least annually, in

accordance with 326 IAC 3-6 and a compliance monitoring plan that, at a minimum, satisfies monitoring

requirements under 326 IAC 2-7 or 326 IAC 2-8.

(CC) Record keeping that is consistent with section 6 of this rule.

(DD) Reporting frequency that is no less frequent than that required in section 7 of this rule.

(iv) An alternative monitoring requirement request granted by the department under item (iii) shall be

submitted to U.S. EPA as a state implementation plan (SIP) revision and shall not be in effect until

approved as a SIP revision.

(B) Sulfur dioxide (SO2) under the following conditions:

(i) SO2pollution control equipment has been installed.

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

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(BB) a new construction permit or operating permit required under 326 IAC 2.

(C) Nitrogen oxide (NOx) under the following conditions:

(i) NOxpollution control equipment has been installed.

(ii) A monitor is required to determine compliance with either: of the following:

(AA) 326 IAC 12; or

(BB) a new construction permit or operating permit required under 326 IAC 2.

(D) The percent oxygen (O2) or carbon dioxide (CO2) if measurements of O2or CO2in the flue gas are

required to convert either SO2or NOxcontinuous monitoring data, or both, to units of the emission limitation

for the particular facility. emissions unit.

(3) Sulfuric acid plants or production facilities of greater than three hundred (300) tons per day acid production

capacity shall monitor SO2for each sulfuric acid producing facility emissions unit within the source.

(4) Petroleum refinery catalyst regenerators for fluid bed catalytic cracking units of greater than twenty

thousand (20,000) barrels or eight hundred forty thousand (840,000) gallons per day fresh feed capacity shall

monitor opacity for each regenerator within the source.

(5) Portland cement plants shall monitor opacity at the following facilities: emissions units:

(A) Kilns.

(B) Clinker coolers.

(6) Facilities Sources or emissions units that combust sewage sludge shall monitor from the effluent gas

exiting the incinerator the following:

(A) Total hydrocarbons.

(B) Oxygen.

(C) Moisture, unless an alternative method is approved by the department and the U.S. EPA.

(D) Temperature.

(7) Sources or emissions units making coke from coal shall monitor opacity on the underfire stack

associated with each coke oven battery.

(8) Facilities Emissions units in Clark and Floyd counties that have potential to emit NOxgreater than or

equal to forty (40) tons per year and are located at sources that have potential to emit NOxgreater than or

equal to one hundred (100) tons per year shall install NOxcontinuous emission monitors as described in 326

IAC 10-1.

(c) Upon approval by the department, the owner or operator of an emissions unit required to

continuously monitor opacity under this section may be exempted from the requirement to install, certify,

and operate a COMS if:

(1) a particulate CEMS for measuring PM emissions is used to demonstrate continuous compliance

with any applicable emissions limitation; and

(2) the particulate CEMS is installed, certified, operated, and maintained on the affected source in

accordance with the requirements of Performance Specification 11 (PS-11)* and Procedure 2 of 40

CFR 60, Appendix F*.

(d) The department may require, as a condition of a construction or operating permit issued under 326 IAC 2-

1, 326 IAC 2-1.1, 326 IAC 2-2, 326 IAC 2-3, 326 IAC 2-7, 326 IAC 2-8, or 326 IAC 2-9 that the owner or operator

of a new or existing source of air emissions monitor emissions to ensure compliance with the following:

(1) An emission limitation or standard established in one (1) of the permits listed in this subsection.

(2) Permit requirements.

(3) Monitoring requirements in 326 IAC 7.

(e) Unless explicitly stated otherwise, nothing in this rule shall:

(1) excuse the owner or operator of a source or emissions unit from any monitoring, record keeping, or

reporting requirement that applies under any provision of the CAA or state statutes or regulations; rules; or

(2) restrict the authority of the department to impose additional or more restrictive monitoring, record keeping,

testing, or reporting requirements on any owner or operator of a source or emissions unit under any other

provision of the CAA, including Section 114(a)(1), or state statutes or regulations, rules, as applicable.

(f) Within one hundred eighty (180) days of startup or, for a source existing on the effective date of this rule,

within three hundred sixty-five (365) days of becoming an affected facility under this rule, All continuous

monitoring systems shall be installed and operational and have the certification testing complete pursuant to

under section 3 of this rule within one hundred eighty (180) days of start-up of the emissions unit.

*Copies of these documents may be obtained from the Government Printing Office, 732 North Capitol Street

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NW, Washington, D.C. 20401 or are available for review and copying at the Indiana Department of Environmental

Management, Office of Air Quality, Indiana Government Center North, Tenth Floor, 100 North Senate Avenue,

Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2064; filed Dec 20, 2001, 4:30

p.m.: 25 IR 1596; errata filed Jan 7, 2002, 2:20 p.m.: 25 IR 1644)

SECTION 5. 326 IAC 3-5-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-2 Minimum performance and operating specifications

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. Owners and operators of monitoring equipment installed to comply with this rule shall comply with the

performance specifications and operating requirements as follows:

(1) Performance specifications set forth in 40 CFR 60, Appendix B*, shall be used to certify monitoring

equipment installed pursuant to this rule; however, where reference is made to the administrator in 40 CFR 60,

Appendix B*, the term "department" shall be inserted for purposes of this rule, and where continuous

emissions monitors were installed prior to March 1983 for measuring opacity, the performance specifications

in 40 CFR 60, Appendix B*, 1982 Edition, shall apply.

(2) Cycling times, which include the total time a monitoring system requires to sample, analyze, and record an

emission measurement, shall be as follows:

(A) Continuous monitoring systems for measuring opacity shall complete a minimum of one (1) cycle of

operation (sampling, analyzing, and data recording) for each successive ten (10) second period.

(B) Continuous monitoring systems that measure the following emissions shall complete a minimum of one

(1) cycle of operation (sampling, analyzing, and data recording) for each successive fifteen (15) minute

measuring period:

(i) Carbon dioxide (CO2).

(ii) Carbon monoxide (CO).

(iii) Hydrogen sulfide (H2S).

(iv) Oxides of nitrogen (NOx).

(v) Oxygen (O2).

(vi) Sulfur dioxide (SO2).

(vii) Total hydrocarbons (THC).

(viii) Total reduced sulfur (TRS).

(ix) Volatile organic compounds (VOC).

(x) Particulate matter (PM).

(3) For opacity monitoring when effluent from two (2) or more affected facilities is emissions units are

combined before being released to the atmosphere, the owner or operator may either install a COMS:

(A) install a continuous opacity monitoring system on the combined effluent; or

(B) install a continuous opacity monitoring system comprised of, and capable of combining the signals from,

component transmissometers on each effluent stream.

Results shall be reported on combined effluent. This requirement shall not apply to facilities utilizing

emissions units using wet flue gas desulfurization equipment. For facilities emissions units using wet flue

gas desulfurization equipment, opacity may be reported on the combined exhaust or on individual exhausts

except as provided for facilities emissions units affected by an NSPS as described at 40 CFR 60.13(i)*.

Compliance for facilities emissions units that opt to report on the individual exhausts shall be determined on

the individual exhausts based on data provided in accordance with section 7 of this rule.

(4) When the effluent from two (2) or more affected facilities emissions units subject to the same emission

standard, other than opacity, are combined before being released to the atmosphere, the owner or operator

may report the results as required for each affected facility emissions unit or for the combined effluent.

(5) Instrument full-scale response or upper limit of concentration measurement range for all opacity monitoring

systems shall be set at one hundred percent (100%) opacity if possible. If the monitoring system is a

requirement of required by 40 CFR 60*, 40 CFR 61*, 40 CFR 63*, or 40 CFR 75*, then the appropriate

instrument span values and cycling times pursuant to the applicable part shall be used. In all cases, the

manufacturer's procedures for calibration shall be followed and may result in an upscale maximum response

of less than one hundred percent (100%). The minimum instrument full-scale response for gaseous monitoring

systems shall be set at two hundred percent (200%) of the expected instrument data display output

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corresponding to the emission limitation for the facility emissions unit unless a request for an alternative

setting that provides the following information is submitted to and approved by the department and U.S. EPA

in writing:

(A) The proposed alternate instrument span value.

(B) The expected range of pollutant measured concentrations.

(C) The control device in use.

(D) The process to be controlled.

(E) The location of the monitor, such as stack or duct.

(F) The reason for requesting the alternate instrument span value.

(6) The department and U.S. EPA may approve locations for installing continuous monitoring systems or

monitoring devices that vary from locations provided under the performance specifications of 40 CFR 60,

Appendix B*, shall be approved by the department and the U.S. EPA upon a demonstration by the owner or

operator that installation at alternative locations will enable accurate and representative measurements.

(7) Owners or operators of affected facilities emissions units shall conduct continuous emission monitoring

system CEMS performance evaluations, upon the request of the department or U.S. EPA, to demonstrate

continuing compliance of the continuous emission monitoring systems CEMS with performance specifications

as follows:

(A) A performance evaluation is a quantitative and qualitative evaluation of the performance of the

continuous emission monitor in terms of:

(i) accuracy;

(ii) precision;

(iii) reliability;

(iv) representativeness; and

(v) comparability;

of the data acquired by the monitoring system.

(B) The department or U.S. EPA may request owners or operators of affected facilities, emissions units,

as defined described in section 1(b) of this rule, to conduct continuous emission monitoring system CEMS

performance evaluations if the department has reason to believe, based on review of monitoring data,

quality assurance data, inspections, or other information, that the continuous emission monitoring system

CEMS is malfunctioning or may be providing invalid data over an extended period.

(C) The owner or operator of an affected emissions unit shall submit a written report containing the

complete information of the performance evaluations shall be furnished to the department within forty-five

(45) days after the test date. The department or U.S. EPA may conduct performance evaluations of the

continuous emission monitoring systems CEMS at any time in order to verify the continued compliance of

the systems with the performance specifications.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2066; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1566; filed Aug 26, 2004, 11:30 a.m.: 28 IR 32)

SECTION 6. 326 IAC 3-5-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-3 Monitor system certification

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. Monitor system certification requirements apply to sources and facilities or emissions units subject to

this rule as follows:

(1) The owner or operator shall conduct the applicable performance specifications tests in accordance with the

procedures specified in 40 CFR 60*, or other applicable federal regulations, for the required monitoring system

as follows:

(A) Not later than one hundred eighty (180) days after a facility emissions unit start-up or initial monitor

installation date.

(B) Not later than forty-five (45) emissions unit operating days after the date of monitor replacement, date,

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or significant monitor repair as described in IDEM's Quality Assurance Compliance Branch Continuous

Emissions Monitoring Guidance Manual, Chapter 20 (dated June 20, 1997)** Chapters 1 and 2*

(December 1999), which affects the ability of the analyzer to function date. measure emissions

accurately.

(2) The owner or operator shall notify the department in writing as follows:

(A) No less than fourteen (14) days in advance of the start of continuous opacity monitor (COM) certification.

(B) No less than thirty-five (35) days in advance of the certification of a gaseous monitoring system.

(3) The owner or operator shall submit all of the required test data and information in the form of a written

report to the department for review and approval within forty-five (45) days of completion of the performance

specification test.

(4) The department shall issue a written notice of certification status upon review of the complete certification

test report. A required monitoring system is certified when the department issues a certification letter stating

that the required monitoring system, including all applicable components, has satisfactorily met all federal and

state monitoring requirements.

(5) The department may decertify a required monitoring system if an audit or performance evaluation reveals

that such the monitoring system or a component thereof does not meet applicable performance specifications

or requirements. The owner or operator shall repeat the certification process for the required monitoring

system within forty-five (45) days of the date of the department's decertification of the required monitoring

system.

*This document is *These documents are incorporated by reference. Copies may be obtained from the

Government Printing Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review

and copying at the Indiana Department of Environmental Management, Office of Air Quality, Indiana Government

Center North, Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

**This document is incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center-North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2067; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 33)

SECTION 7. 326 IAC 3-5-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-4 Standard operating procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) The owner or operator of each affected facility specified in section 1(b) of this rule, any facility

subject to 326 IAC 12, or any other facility required to monitor emissions on a continuous basis shall submit to the

department, Within ninety (90) days after monitor installation, a complete, written continuous monitoring standard

operating procedures procedure (SOP) must be submitted to the department by the owner or operator of:

(1) each affected source or emissions unit specified in section 1(a) of this rule; or

(2) any other source or emissions unit required to monitor emissions on a continuous basis.

(b) If revisions are made to the SOP, the owner or operator must submit updates shall be submitted to the

department biennially. within two (2) years of the revisions.

(c) At a minimum, the SOP shall describe complete step-by-step procedures and operations as follows:

(1) A description of the facility emissions unit monitored.

(2) A listing of the following for each monitor:

(A) Each monitor's brand.

(A) Manufacturer's name.

(B) Model number.

(C) Serial number.

(D) Monitoring location.

(E) Data handling and acquisition system.

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(3) Examples of all reporting and log forms.

(4) Record keeping and reporting procedures that include the following:

(A) Reporting of instrument precision and accuracy.

(B) Reporting of emissions data.

(5) Methods and procedures for analysis and data acquisition.

(6) Calibration procedures that include the following:

(A) Calibration error limits and linearity.

(B) Calibration gas type, gas quality, and traceability to the National Institute of Standards and Technology.

(C) Calibration frequency.

(D) Criteria for recalibration, and analysis procedures to periodically verify the accuracy of span and

calibration standards.

(7) Operation procedures that include:

(A) daily procedures;

(B) quantifying and recording daily zero (0) and high level drift that meet the requirements of:

(i) 40 CFR 60, Appendix B*, Performance Specification 2, Section 4.2; or

(ii) other applicable regulations; and

(C) other operating parameter checks indicating correct operational status.

(8) Quality control and quality assurance procedures that include the following:

(A) A statement of quality policy and objectives.

(B) Organization and responsibilities description.

(C) Calibration and span and zero (0) drift criteria.

(D) Excessive drift criteria.

(E) Corrective action for excessive drift.

(F) Precision and accuracy audits.

(G) Corrective action for accuracy audits failure.

(H) Data validity criteria.

(I) Participation in department audits.

(J) Data recording and calculation audits.

(9) Preventive maintenance procedures and corrective maintenance procedures that include those procedures

taken to ensure continuous operation and to minimize malfunctions.

(10) A listing of the manufacturer's recommended spare parts inventory.

(b) (d) If a facility emissions unit owner or operator fails to submit a SOP or submits a SOP that fails to

address the factors procedures and operations provided under subsection (a), (c), the department may require

a performance evaluation pursuant to section 2 of this rule.

*This document is incorporated by reference. Copies may be obtained from the Government Printing Office,

732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-5-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2068; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34)

SECTION 8. 326 IAC 3-5-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-5 Quality assurance requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Except where for affected units under 40 CFR 75* is applicable for affected facilities under the

acid rain program that are also emissions units subject to this rule, quality assurance requirements specified

in this section and 40 CFR 60*, Appendix F, apply to continuous emission monitors that monitor the following:

(1) Carbon dioxide (CO2).

(2) Carbon monoxide (CO).

(3) Hydrogen sulfide (H2S).

(4) Nitrogen oxide (NOx).

(5) Oxygen (O2).

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(6) Sulfur dioxide (SO2

).

(7) Total hydrocarbons (THC).

(8) Total reduced sulfur (TRS).

(9) Volatile organic compounds (VOC).

(10) Particulate matter (PM).

(b) Facilities Emissions units that are also subject to 40 CFR 75* shall follow the quality assurance

procedures of 40 CFR 75* and report the results in accordance with subsection (e). (f).

(c) Quality control (QC) requirements for continuous opacity monitoring systems COMS are as follows:

(1) For calibration drift (CD) assessment, the COMS shall be checked at least once daily. The CD shall be

quantified and recorded at zero (0) (or low level) and upscale level opacity. The COMS shall be adjusted

whenever the CD exceeds the specification of 40 CFR 60, Appendix B*, Performance Specification 1 (PS-1),

and the COMS shall be declared out of control when the CD exceeds twice the specification of PS-1.

Corrective actions, followed by a validating CD assessment, are required when the COMS is out of control.

(2) For fault indicators assessment, the fault lamp indicators, data acquisition system error messages, and

other system self-diagnostic indicators shall be checked at least daily. Appropriate corrective actions shall be

taken when the COMS is operating outside the preset limits.

(3) For performance audits, checks of the individual COMS components and factors affecting the accuracy of

the monitoring data, as described in this subdivision, shall be conducted, at a minimum, on a calendar quarter

basis. The absolute minimum checks included in the performance audit are as follows:

(A) The status of the optical alignment of the monitor components shall be checked and recorded according

to the procedure specified by the monitor manufacturer. Monitor components must be realigned as

necessary.

(B) The apparent effluent opacity shall be compared and recorded before and after cleaning each of the

exposed optical surfaces. The total optical surface dust accumulation shall be determined by summing up

the apparent reductions in opacity for all of the optical surfaces that are cleaned. Caution should be

employed in performing this check since fluctuations in effluent opacity occurring during the cleaning cycle

may adversely affect the results.

(C) The zero (0) and upscale response errors shall be determined and recorded according to the CD

procedures. The errors are defined as the difference (in percent opacity) between the correct value and the

observed value for the zero (0) and high level calibration checks.

(D) The value of the zero (0) compensation applied at the time of the audit shall be calculated as equivalent

opacity, corrected to stack exit conditions, according to the procedures specified by the manufacturer. The

compensation applied to the effluent recorded by the monitor system shall be recorded.

(E) The optical pathlength correction ratio (OPLR) shall be computed from the monitor pathlength and stack

exit diameter and shall be compared, and the difference recorded, to the monitor setup OPLR value. The

stack exit correlation error shall be determined as the absolute value of the difference between the

measured value and the correct value, expressed as a percentage of the correct value.

(F) A three-point calibration error test of the COMS shall be conducted. Three (3) neutral density filters

meeting the requirements of PS-1 shall be placed in the COMS light beam path. The monitor response shall

be independently recorded from the COMS permanent data recorder. Make A total of five (5)

nonconsecutive readings for each filter shall be made. The low-range, mid-range, and high-range

calibration error results shall be computed as the mean difference and ninety-five percent (95%) confidence

interval for the difference between the expected and the actual responses of the monitor as corrected to

stack exit conditions. These values shall be calculated using the procedure of PS-1, Section 8.0. The

following are requirements for these values:

(i) The calibration error test requires the installation of an external calibration audit device (zero-jig). The

zero-jig shall be adjusted to provide the same zero (0) response as the monitor's simulated zero (0).

(ii) Use calibration attenuators, that is, neutral density filters or screens, with values that have been

determined according to PS-1, Section 7.1.3, "Attenuator Calibration", and produce simulated opacities (as

corrected to stack exit conditions) in the ranges listed in Table 1-2 in PS-1.

(iii) The stability of the attenuator values shall be checked at least once per year according to the

procedures specified in PS-1. The attenuators shall be recalibrated if the stability checks indicate a change

of two percent (2%) opacity or greater.

(4) The following are requirements for monitor acceptance criteria:

(A) The following criteria are to be used for determining to determine if the COMS audit results are

acceptable:

TABLE 1. PERFORMANCE AUDIT CRITERIA

Stack Exit Correlation Error < 2 percent

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Zero and Upscale Responses < 2 percent opacity

Zero Compensation < 4 percent opacity

Optical Alignment Misalignment error

< 2 percent opacity

Optical Surface Dust Accumulation < 4 percent opacity

Calibration Error < 3 percent opacity

(B) The COMS is out of control whenever the results of a quarterly performance audit indicate

noncompliance with any of the performance assessment criteria of Table 1 in clause (A). If the COMS is out

of control, the owner or operator must shall take the action necessary to eliminate the problem. Following

corrective action, the source or emissions unit owner or operator must shall reconduct the appropriate

failed portion of the audit and other applicable portions to determine whether the COMS is operating

properly and within specifications. The COMS owner or operator shall record both audit results showing the

COMS to be out of control and the results following corrective action. COMS data obtained during any out of

control period may not be used for compliance determination; the data may be used for identifying periods

where there has been a failure to meet quality assurance and control criteria.

(C) Repeated audit failures, that is, out of control conditions resulting from revealed in the quarterly audits,

indicate that the QC procedures are inadequate or the COMS is incapable of providing quality data. The

source or emissions unit owner or operator shall:

(i) increase the frequency of the above QC procedures in this subsection until the performance criteria

are maintained; or

(ii) modify or replace the COMS whenever two (2) consecutive quarters of unacceptable performance

occur.

(5) The performance audit calculations contained in PS-1, Section 8 shall be followed.

(d) Except where 40 CFR 75* is applicable for affected facilities emissions units under the acid rain program,

and except for peaking units as defined in 326 IAC 3-4-1(13), quality control requirements for flow monitoring

systems are as follows:

(1) For CD assessment, the flow monitoring system shall be checked at least once daily. The CD shall be

quantified and recorded at zero (0) (or low level) and upscale level. The flow monitoring systems shall be

adjusted whenever the CD exceeds the specification of 40 CFR 60, Appendix B, Performance Specification 6

(PS-6)*, and the flow monitoring systems shall be declared out of control when the CD exceeds twice the

specification of PS-6. Corrective actions, followed by a validating CD assessment, are required when the flow

monitoring system is out of control.

(2) An annual relative accuracy test.

(e) A peaking unit as defined in 326 IAC 3-4-1(13) shall comply with the following quality control

requirements:

(1) The owner or operator of a peaking unit, based on information submitted by the designated

representative in the monitoring plan, shall comply with one (1) of the following:

(A) Meet the general operating requirements in 40 CFR 75.10* for a NOXCEMS.

(B) Provide information satisfactory to the commissioner using the procedure specified in 40 CFR

75, Appendix E* for estimating hourly NOXemission rate, subject to the following:

(i) If, in the years after certification of an excepted monitoring system under 40 CFR 75, Appendix

E*, an emissions unit's operations exceed a capacity factor of twenty percent (20%) in any calendar

year or exceed a capacity factor of ten and zero-tenths percent (10.0%) averaged over three (3)

years, the owner or operator shall install, certify, and operate a NOX-diluent CEMS no later than

December 31 of the following calendar year.

(ii) If the required CEMS has not been installed and certified by the date in item (i), the owner or

operator shall report the maximum potential NOXemission rate, as defined in 40 CFR 72.2*, for

each unit operating hour, starting with the first unit operating hour after the deadline and

continuing until the CEMS has been provisionally certified.

(2) The owner or operator of a peaking unit shall conduct a relative accuracy test audit (RATA) on any

required CEMS as follows:

(A) Except for mercury monitoring systems and as otherwise specified in 40 CFR 75.21(a)(6)*, 40

CFR 75.21(a)(7)*, or 40 CFR 75, Appendix B, Section 2.3.1.2*, RATA shall be performed once every

two (2) successive quality assurance (QA) operating quarters for each primary and redundant

backup:

(i) SO2pollutant concentration monitor;

(ii) flow monitor;

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(iii) CO2

emissions concentration monitor, including O2monitors used to determine CO2emissions;

(iv) CO2or O2diluent monitor used to determine heat input;

(v) moisture monitoring system;

(vi) NOXconcentration monitoring system;

(vii) NOX-diluent CEMS; or

(viii) SO2-diluent CEMS.

(B) For each primary and redundant backup mercury concentration monitoring system and each

sorbent trap monitoring system, RATAs shall be performed once every four (4) successive QA

operating quarters.

(C) A calendar quarter that does not qualify as a QA operating quarter shall be excluded in

determining the deadline for the next RATA.

(D) Not more than eight (8) successive calendar quarters shall elapse after the quarter in which a

RATA was last performed without a subsequent RATA having been conducted.

(E) If a RATA has not been completed by the end of the eighth calendar quarter since the quarter of

the last RATA, then the RATA must be completed within a seven hundred twenty (720) unit, or stack,

operating hour grace period, as provided in 40 CFR 75, Appendix B, Section 2.3.3,* following the end

of the eighth successive elapsed calendar quarter, or data from the CEMS will become invalid.

(F) The relative accuracy test audit frequency of a CEMS may be reduced, as specified in 40 CFR 75,

Appendix B, Section 2.3.1.2*, for primary or redundant backup monitoring systems that qualify for

less frequent testing.

(G) All required RATAs shall be performed in accordance with the applicable procedures and

provisions in 40 CFR 75, Appendix A, Sections 6.5 through 6.5.2.2* and 40 CFR 75, Appendix B,

Sections 2.3.1.3* and 2.3.1.4*.

(H) For a CO monitor and any other applicable monitor as determined by the commissioner, a RATA

shall be performed in accordance with the requirements of this subdivision.

(e) (f) Reporting requirements for performance audits are as follows:

(1) Owners or operators of facilities emissions units required to conduct:

(A) cylinder gas audit;

(B) relative accuracy test audit; or

(C) continuous opacity monitor calibration error audit;

on continuous emission monitors shall prepare a written report of the results of the performance audit for each

calendar quarter, or for other periods required by the department. The owner or operator shall submit

quarterly reports shall be submitted to the department within thirty (30) calendar days after the end of each

quarter.

(2) The performance audit report shall contain the following information:

(A) Plant and monitor information, including the following:

(i) The plant name and address.

(ii) The monitor brand or manufacturer's name, model, and serial number.

(iii) The monitor span.

(iv) The monitor location. for example, duct, boiler, unit, or stack designation.

(B) Performance audit information, including the following:

(i) The auditor's name.

(ii) A copy of the audit standard's certification. for example, the vendor's Protocol 1 certification, or neutral

density filter certification.

(iii) All data used to calculate the audit results.

(iv) The audit results and an indication if the monitor passed or failed the audit. If the performance audit

results show the CEMS or COMS to be out of control, the CEMS or COMS owner or operator must shall

report both the audit results showing the CEMS or COMS to be out of control and the results of the audit

following corrective action showing the COMS to be operating within specification.

(v) Any corrective actions performed as the result of a failed audit.

(f) If (g) Whenever a relative accuracy test audit of any continuous emission monitor listed in subsection (a) or

(e) is performed, the department must be notified in accordance with the protocol requirements of 326 IAC 3-

6-2 at least thirty-five (35) days prior to the audit.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

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(Air Pollution Control Board; 326 IAC 3-5-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2069; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 34)

SECTION 9. 326 IAC 3-5-6 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-6 Record keeping requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 6. (a) On and after the certification of a monitoring system, the owner or operator of a source or

emissions unit subject to this rule shall maintain records, including raw data, of all monitoring data and

supporting information for a minimum of five (5) years from the date of any of the following:

(1) A monitoring sample.

(2) A measurement.

(3) A test.

(4) A certification.

(5) A report.

(6) Any other activity required under this article.

(b) The records described in subsection (a) shall include the following:

(1) All documentation relating to:

(A) design, installation, and testing of all elements of the monitoring system; and

(B) required corrective action or compliance plan activities.

(2) All maintenance logs, calibration checks, and other required quality assurance activities.

(3) All records of corrective and preventive action.

(4) A log of plant operations, including emission unit or monitoring system downtime with the following

information:

(A) Date of facility emissions unit or monitoring system downtime.

(B) Time of commencement and completion of each downtime.

(C) Reason for each downtime.

(D) Nature of system repairs and adjustments.

(c) The owner or operator of a source or emissions unit subject to this rule shall maintain the records

required by this section at the source or at such other site, in a manner so that they may be inspected by and

make them available to the department or the U.S. EPA if so requested or required. upon request.

(Air Pollution Control Board; 326 IAC 3-5-6; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

SECTION 10. 326 IAC 3-5-7 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-5-7 Reporting requirements

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 7. (a) The following reporting requirements apply to sources owner or operator of a source or

emissions unit subject to this rule shall submit a monitoring report to the department in accordance with

this section.

(b) The owner or operator shall submit the monitoring report in accordance with the following

requirements:

(1) The owner or operator of sources or emissions units subject to the requirements of section 1 of this rule

shall report excess emissions no less frequently than quarterly. For sources required to report the owner or

operator of a source or emissions unit for which quarterly such reports are required, the reports shall be:

(A) submitted by the facility source or emissions unit owner or operator to the department; and

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(B) postmarked or delivered by other means no later than thirty (30) calendar days following the last day of

the reporting period.

(2) If a permit specifies or a rule requires more frequent reports, such the reports shall be:

(A) submitted by the facility source or emissions unit owner or operator to the department; and

(B) postmarked or delivered by other means no later than fifteen (15) calendar days after the end of each

month.

(3) Gaseous excess emissions data reports shall be reported using three (3) hour block periods ending at:

(A) 03:00;

(B) 06:00;

(C) 09:00;

(D) 12:00;

(E) 15:00;

(F) 18:00;

(G) 21:00; and

(H) 24:00;

For facilities that unless the emissions unit must demonstrate compliance with hourly (one (1) hour), a

different averaging period as specified by an applicable rule or permit condition, such as, daily

(twenty-four (24) hour) average, or thirty (30) day averages. such information shall be submitted as part of the

quarterly report required in this section.

(4) (c) The monitoring report shall contain the following continuous monitoring information summaries, with all

times reported in real time:

(A) (1) Monitored facility emission unit operation time during the reporting period.

(B) (2) Excess emissions or parameters, as applicable, reported in units of the standard, or the applicable

parameter unit as follows:

(i) (A) Date of excess emissions, or other applicable dates.

(ii) (B) Time of commencement and completion for each applicable parameter deviation or excess emission

data.

(C) (3) Magnitude of each excess emission as follows:

(i) (A) For opacity as follows:

(AA) (i) The actual percent opacity of all six (6) minute (block) averages exceeding the applicable opacity

limit shall be reported. If the an exceedance occurs continuously beyond one (1) six (6) minute period, the

percent opacity for each six (6) minute period or the highest six (6) minute average opacity for the entire

period shall be reported.

(BB) (ii) For department approved opacity averaging times other than six (6) minutes, the actual percent

opacity of each averaging period in excess of the applicable limit shall be reported.

(CC) (iii) A summary by cause shall be prepared and submitted as part of this report itemizing

exceedances by cause.

(ii) (B) For gaseous emissions, the excess emissions, in units of the applicable standard, must be reported

based on the applicable averaging time, for example, one (1) hour block, three (3) hour block, three (3) hour

rolling, in addition to any other reporting requirements that may be applicable. The averaging time is

specified in the applicable federal or state rules, or facility in the operating permit for the emissions unit.

(5) (4) Continuous monitoring system instrument downtime, except for zero (0) and span checks, which shall

be reported separately, shall include the following:

(A) Date of downtime.

(B) Time of commencement.

(C) Duration of each downtime.

(D) Reasons for each downtime.

(E) Nature of system repairs and adjustments.

(d) If there are no excess emissions or monitor downtime in a reporting period, the owner or operator

of a emissions unit subject to this rule shall submit a report indicating that no excess emissions or

downtime incidents occurred in the reporting period that includes the start and end dates of the time

period.

(Air Pollution Control Board; 326 IAC 3-5-7; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2071)

SECTION 11. 326 IAC 3-5-8 IS ADDED TO READ AS FOLLOWS:

326 IAC 3-5-8 Operation and maintenance of continuous emission monitoring and continuous opacity

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monitoring systems

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 8. (a) This section applies to the operation and maintenance of CEMS and COMS.

(b) The owner or operator of a CEMS or COMS required by federal or state regulations or permit shall:

(1) install;

(2) calibrate;

(3) maintain;

(4) operate; and

(5) certify;

such CEMS or COMS, and related equipment in accordance with applicable federal regulations, this rule,

and any applicable permits.

(c) Except for periods when the:

(1) affected emissions unit is not operating;

(2) affected source or emissions unit is operating under a scenario that does not require CEMS or

COMS;

(3) CEMS or COMS is experiencing a malfunction; or

(4) owner/operator is conducting CEMS or COMS quality assurance and quality control activities,

including, but not limited to:

(A) calibration checks;

(B) zero and span adjustments;

(C) calibration gas audits; or

(D) other required quality assurance/quality control activities;

all CEMS and COMS shall be in continuous operation.

(d) Except as otherwise provided by a rule or provided specifically in a permit, if a CEMS or COMS is

malfunctioning or will be down for calibration, maintenance, or repairs for a period of twenty-four (24)

hours or more, the owner or operator of the CEMS or COMS shall perform supplemental monitoring in

accordance with the permit.

(e) The owner or operator of the CEMS or COMS shall do the following:

(1) Keep records:

(A) in accordance with section 6(b) of this rule; and

(B) that describe the supplemental monitoring implemented during any downtime to assure

compliance with applicable emission limitations.

(2) Submit reports, as applicable, in accordance with section 7 of this rule.

(Air Pollution Control Board; 326 IAC 3-5-8)

SECTION 12. 326 IAC 3-6-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-1 Applicability; test procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. This rule applies to any facility emissions unit emissions testing performed to determine compliance

with applicable emission limitations contained in this title, or for any other purpose requiring review and approval

by the department. (such as an alternate emission factor determination). The owner or operator of an

emissions unit shall conduct emission tests subject to this rule shall be conducted in accordance with any

applicable procedures and analysis methods specified in 40 CFR 51*, 40 CFR 60*, 40 CFR 61*, 40 CFR 63*, 40

CFR 75*, or other procedures approved by the department and U.S. EPA.

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*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2072; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 36)

SECTION 13. 326 IAC 3-6-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-2 Source sampling protocols

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. (a) When an emissions test is to be performed by any person other than the department, the source or

emissions unit owner or operator shall complete a test protocol form and submit the test protocol form to the

department not later than thirty-five (35) days prior to the intended test date unless more notice is required under

the applicable program. Such rule requires additional notice. The test protocol shall:

(1) be on a form approved by the department; or shall

(2) contain information equivalent to that required on the form approved by the department.

The department shall evaluate and approve the test protocol prior it to being implemented. If the

department does not notify the owner or operator prior to the test date that the protocol has not been

approved, the protocol is deemed approved.

(b) After evaluating the completed test protocol form, the department may:

(1) inspect the test site; or

(2) require additional conditions, including, but not limited to:

(A) requiring reasonable modifications to the stack or duct to obtain acceptable test conditions;

(B) requiring additional tests to allow for adverse conditions; such as interferences, nonsteady, or cyclic

processes;

(C) keeping process operating parameter records, operating logs, or charts during the test;

(D) placing conditions on control equipment operation to make the operation of control equipment

representative of normal operation; or

(E) recording specified control equipment operating parameters during the test.

(c) If the department requires modification to:

(1) test methods;

(2) analytical methods;

(3) operational parameters; or

(4) other matters included in the emissions test protocol;

the department shall notify the source or emissions unit owner or operator and the testing firm by letter or

telephone not later than twenty-one (21) days prior to the test date.

(d) If the source or emissions unit owner or operator or test firm desires to make a minor change to

previously submitted procedures or conditions, the department shall be notified of such the minor change as

soon as practicable prior to the intended emissions test date. Such The minor changes shall not be made unless

approved by the department prior to the emission test.

(e) Reasonable changes in the emissions test protocol that result from emergency conditions during the test

shall be approved by the department if a department staff person is available at the test site, before the test may

proceed.

(f) Post-test approval may be granted based on reasonable changes resulting from emergency or reasonably

unforeseeable conditions during the test.

(g) The department reserves the right to conduct any portion of the reference method tests using equipment

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supplied by the department. Notice of acceptable test procedures shall be given to the owner or operator of the

source or emissions unit and its testing representative.

(h) The source or emissions unit owner or operator shall schedule an actual test date and time period and

notify the department not later than fourteen (14) days prior to the actual test date. In the event that a previously

scheduled test must be canceled and rescheduled, the owner or operator of the source or emissions unit shall

notify the department no less than fourteen (14) days in advance of the rescheduled test date. Tests

rescheduled for less than fourteen (14) days after notifying the department of the rescheduled test date

must be approved by the department.

(Air Pollution Control Board; 326 IAC 3-6-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2072)

SECTION 14. 326 IAC 3-6-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-3 Emission testing

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. (a) Department staff may observe field test procedures and source or emissions unit operation during

the emission test.

(b) The owner or operator of a source or emissions unit shall conduct all emission tests shall be

conducted as follows:

(1) While The facility emissions unit being tested is shall be operating according to clause (A) or (B),

except as allowed under clause (C), as follows:

(A) At a minimum, ninety-five percent (95%) to one hundred percent (100%) of its the permitted maximum

emissions unit operating capacity description.

(B) Under conditions of worst case emissions, and if the worst case emission condition is not

known, then the worst case emission condition shall be assumed to be the maximum process or

operating rate of the emissions unit as listed in the permit's emissions unit description.

(C) Under other capacities or conditions as specified in an applicable requirement or approved by

the department. As used in this clause, "capacity" means the design capacity of the emissions unit

or other operating capacities agreed to by the owner or operator of the emissions unit and the

department, including, but not limited to, process conditions when the department believes that

changes in the operating capacities or operating conditions have the potential to affect emission

levels.

(2) Under conditions representative of normal operations.

(3) Under other capacities or conditions specified and approved by the department. As used in this

subdivision, "capacity" means the design capacity of the facility or other operating capacities agreed to by the

source and the department.

(2) All test runs for a given pollutant shall be conducted within twenty-four (24) hours unless process

variables or mandatory test lengths of greater than two (2) hours make this impracticable. In these

cases, the testing shall be conducted on consecutive days. Other periods or duration may be

approved by the commissioner.

(c) Facilities Emissions units subject to 326 IAC 12, New Source Performance Standards, 326 IAC 14, or

326 IAC 20 Hazardous Air Pollutants, shall be tested under conditions as specified in the applicable provision for

that facility emissions unit in 40 CFR 60*, 40 CFR 61*, or 40 CFR 63* and this rule where appropriate.

(d) The owner or operator of a source or emissions unit shall make available at the test site calibration

results of the various sampling components. The information shall include the following:

(1) The date or dates the test was performed.

(2) The methods used.

(3) The calibration data.

(4) The results.

All components requiring calibration shall be calibrated within sixty (60) days prior to the actual test date. Post-test

calibrations shall be performed on the components not later than forty-five (45) days after the actual test date.

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Components requiring calibration are listed in the federal test methods specified in section 5 of this rule.

(e) The department may perform or require the performance of audits of equipment or procedures associated

with the test series up to the time of the actual performance of the test, between test runs, or following the test

series. The department reserves the right to perform or observe all associated analyses.

(f) The original or a photocopy of the raw field data generated during the test series shall be provided to the

department observer upon request if such the request may be reasonably met under the existing circumstances.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2073; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37)

SECTION 15. 326 IAC 3-6-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-4 Reporting

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) All emission tests for which a test protocol form was submitted pursuant to the department under

section 2 of this rule shall be reported to the department in the form of an emission test report containing the

following information:

(1) The reported testing methods and results certified as true and accurate and in compliance with this rule by

the person responsible for conducting the emissions test.

(2) Information regarding the test, including the following:

(A) A stack test result summary table that compares the measured emissions, in units consistent

with the applicable emissions limitations, to the emissions limitations.

(A) (B) A description of the facility or facilities emissions unit or units being tested.

(B) (C) The date or dates on which the test was performed.

(C) (D) The type of tests conducted.

(D) (E) The type of process and control equipment utilized.

(E) (F) The source name and location.

(F) (G) The purpose of the tests.

(G) (H) The test participants and their titles.

(3) Tabulated data and results, including the following:

(A) The process weight rate or heat input rate.

(B) The referenced or derived conversion factors.

(C) The stack gas flow rate.

(D) Measured emissions given in units consistent with the applicable emission limitations.

(E) The average value of emissions from any continuous gaseous emissions monitoring system in

units consistent with the applicable emission limitations if applicable to the pollutant being tested.

(E) (F) If applicable, visible emissions observations or six (6) minute average continuous opacity monitor

readings.

(F) Average value of emissions from any continuous gaseous emissions monitoring system in units

consistent with the applicable emission limitations if applicable to the pollutant being tested.

(4) A description of process and control devices, including the following:

(A) A process flow diagram.

(B) The maximum design capacities.

(C) A fuel analysis and heat value for heat input rate determinations.

(D) The process and control equipment operating conditions.

(E) A discussion of variations from normal plant operations.

(F) The stack height.

(G) The exit diameter.

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(H) The volumetric flow rate (cubic feet per minute).

(I) The exit temperature.

(J) The exit velocity.

(5) A description of sampling methods used, including the following:

(A) A brief discussion of the analytical procedures with justifications for any variance from reference method

procedures.

(B) Specification of the following:

(i) The number of sampling points.

(ii) The time per point.

(iii) The total sampling time per run.

(C) A cross-sectional diagram of the sampling site showing sampling points.

(D) A diagram showing the following:

(i) The stack dimensions.

(ii) The sampling location.

(iii) The distance from the nearest flow disturbance upstream and downstream of the sampling points.

(iv) The diagram of the sampling train.

(6) Sampling and analytical procedures used, including the following:

(A) Results and calculations, including the following:

(i) Units consistent with the applicable emission limitation.

(ii) One (1) complete calculation using actual data for each type of test performed.

(iii) Raw production data signed by the source official.

(iv) Photocopies of all actual field data.

(B) A laboratory report, including the following:

(i) The chain of custody.

(ii) Copies of all calibration data for equipment used in sampling as described in section 3(d) of this rule.

(C) Applicable rules and regulations showing the emission limitations.

(D) For particulate matter tests, If applicable, copies of visible emissions evaluations or opacity monitor

readings.

(E) Copies of any continuous gaseous emissions monitoring system readings for gaseous pollutant tests.

(b) The owner or operator of a source or emissions unit shall submit all emission test reports must be

received by to the department not later than forty-five (45) days after the completion of the testing. An extension

may be granted by the department if the owner or operator of the source or emissions unit submits to the

department a reasonable written explanation for the requested extension not later than five (5) days prior to the

end of the initial forty-five (45) day period.

(Air Pollution Control Board; 326 IAC 3-6-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2073)

SECTION 16. 326 IAC 3-6-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-6-5 Specific testing procedures; particulate matter; PM10; PM2.5; sulfur dioxide; nitrogen oxides;

volatile organic compounds

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Tests for particulate matter tests (PM), PM10, and PM2.5 shall be conducted in accordance with the

following procedures:

(1) For PM: 40 CFR 60, Appendix A, Method 5*, 5A*, 5B*, 5C*, 5D*, 5E*, or 5F*, or Method 17*, as

applicable, or other procedures approved by the department and U.S. EPA.

(2) For PM10 and PM2.5: 40 CFR 51, Appendix M, Method 201* or 201A*, and 202*. The measurement of

condensible PM10 using the procedures described in Method 202* is not required if the applicable

emission limitation is contained at 326 IAC 6.8-2, unless otherwise specified by 326 IAC 6.5 or 326 IAC

6.8. 40 CFR 60, Appendix A, Method 5*, in conjunction with Method 202*, may also be used, subject to

the approval of the department and U.S. EPA. Other procedures to measure PM10 and PM2.5 may be

approved by the department and U.S. EPA.

(2) (3) Visible emissions (VE) evaluations shall be performed in conjunction with a particulate emissions PM,

PM10, PM2.5, or other mass emission rate test of air pollutants, as required by the department. The VE

evaluations shall be conducted by a qualified observer in accordance with the procedures contained in 326

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IAC 5-1-4. VE readings shall be continuously recorded for at least thirty (30) minutes per hour of sampling time

for each sampling repetition, unless a longer time is otherwise mandated by federal regulation. A waiver

from this requirement may be granted by the on-site department staff person or on-site department staff

person if adverse conditions exist that would invalidate the VE readings. Waivers from this requirement

may be granted by the department for emissions units operating with a PM CEMS. Complete waivers

from the requirement to conduct VE readings during a compliance test may not be granted to facilities

for the emissions unit required to complete opacity testing pursuant to 40 CFR 60.8* or 40 CFR 63.

Facilities Emissions units equipped with continuous opacity monitors may submit the six (6) minute

integrated readings of such the monitors during the sampling period, instead of performing VE evaluations,

provided:

(A) the monitoring system meets the performance specifications as specified in 40 CFR 60, Appendix B*,

and is, or will be, certified by the department; and

(B) the monitor readings submitted with the test include a zero (0) and upscale calibration check before the

first test run and following the end of the final run; and

(C) if more than one (1) day of testing is required to complete the three (3) runs, the zero (0) and

span checks shall be performed at the beginning of each day's testing and at the conclusion of each

day's final run.

(3) (4) At least three (3) repetitions of the test shall be performed under consistent facility emissions unit

operating conditions unless otherwise allowed by the department. For boiler emissions testing, at least one (1)

of the three (3) repetitions shall be conducted during a normal sootblowing cycle that is consistent with

frequency and duration normally experienced.

(4) (5) At Richmond Power and Light's Whitewater Generating Station, when sootblowing occurs during one

(1) of the three (3) repetitions, emission test results shall be evaluated using either a time weighted averaging

period (TWAP) or a straight averaging technique. When using TWAP, the following equation shall be used to

ensure proper weighting of an intermittent cleaning cycle performance test run regardless of the length of the

cleaning cycle and regardless of the number and duration of the test runs made on the unit. When using

TWAP, the representative pounds per hour of particulate emissions shall be calculated using the following

equation:

Where: E = Pounds per hour of particulate emissions.

Ecc= Average E of sample containing cleaning cycle.

Encc= Average E of sample containing no cleaning cycle.

A = Hours of cleaning cycle operation during sample.

B = Hours with no cleaning cycle operation during sample.

R = Average hours of operation per twenty-four (24) hours.

S = Average hours of cleaning cycle operation per twenty-four (24) hours.

(5) (6) Only those fuels representative of normal fuel quality used during normal operations shall be

combusted.

(6) (7) During each repetition, each sampling point shall be sampled for a minimum of two (2) minutes.

(7) (8) The total test time per repetition shall be no less than sixty (60) minutes.

(8) (9) The total sample volume per repetition shall be no less than thirty (30) dry standard cubic feet (dscf).

(9) (10) The total particulate weight collected from the sampling nozzle, probe, cyclone (if used), filter holder

(front half), filter, and connecting glassware, and, if required in subdivision (2), the impinger catch, shall be

reported to the department and U.S. EPA. Particulate analysis of the impinger catch is not required, unless

specified by the department.

(b) The owner or operator shall conduct sulfur dioxide (SO2) tests shall be conducted in accordance with

the following procedures:

(1) 40 CFR 60, Appendix A, Method 6*, 6A*, or 6C*, or 8*, as applicable, or other procedures approved by the

department and U.S. EPA.

(2) At least three (3) repetitions of two (2) samples, each according to 40 CFR 60, Appendix A, Method 6* or

6A*, or 6C*, or three (3) repetitions according to 40 CFR 60, Appendix A, Method 6C* or 8*, performed under

identical facility emissions unit operating conditions, shall constitute a test. For boiler emissions testing, only

those fuels representative of fuel quality during normal operations shall be combusted.

(3) During each of the repetitions for 40 CFR 60, Appendix A, Method 8*, each sampling point shall be

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sampled for a minimum of two (2) minutes.

(4) (3) The total test time per repetition shall be as follows:

(A) For tests using 40 CFR 60, Appendix A, Method 6* or 6A*, or 6C*, a minimum of twenty (20) minutes

per run with a thirty (30) minute interval between each run.

(B) For tests using 40 CFR 60, Appendix A, Method 6C*, a minimum of sixty (60) minutes per run.

(B) (C) For tests using 40 CFR 60, Appendix A, Method 8*, a minimum of sixty (60) minutes per run, with

the following criteria:

(i) During each of the repetitions, each sampling point shall be sampled for a minimum of two (2)

minutes.

(5) (ii) The total sample volume per repetition under 40 CFR 60, Appendix A, Method 8*, shall be no less

than forty (40) dry standard cubic feet (dscf).

(iii) During each of the repetitions, the sample rate shall not exceed one (1) cubic foot per minute

(cfm).

(c) The owner or operator shall conduct nitrogen oxide (NOx) tests shall be conducted according to the

following procedures:

(1) 40 CFR 60, Appendix A, Method 7*, 7A*, 7B*, 7C*, or 7E*, as applicable, or other procedures approved by

the department and U.S. EPA.

(2) For Methods 7*, 7A*, 7B*, or 7C*, at least three (3) repetitions of four (4) samples each shall constitute a

test.

(3) For Method 7E*, three (3) test runs, each a minimum of sixty (60) minutes, shall constitute a test.

(d) The owner or operator shall conduct volatile organic compounds (VOC) emissions tests shall be

conducted in accordance with the following procedures:

(1) 40 CFR 60, Appendix A, Method 25*, or other procedures approved by the department and U.S. EPA,

shall be used for the total nonmethane organic emissions.

(2) At least three (3) samples shall be collected and analyzed.

(3) The total test time per repetition shall be a minimum of sixty (60) minutes.

(4) Bulk gasoline terminals subject to 326 IAC 20-10 shall be tested in accordance with 40 CFR 63,

Subpart R*. All other bulk gasoline terminals shall be tested in accordance with the New Source

Performance Standards (NSPS) at 40 CFR 60, Subpart XX*. During all compliance tests, 40 CFR 60,

Appendix A, Method 21* shall be used for determining whether there are any leaks from the hatches or

flanges of the gasoline transports. If any leak is detected, the transport shall not be used for the

capacity of the compliance test of the bulk gasoline terminal. The threshold for leaks shall be as

follows:

(A) Five hundred (500) parts per million methane for all bulk gasoline terminals subject to 40 CFR 63,

Subpart R*.

(B) Ten thousand (10,000) parts per million (as methane) for all bulk gasoline terminals subject to 40

CFR 60, Subpart XX* and for all other bulk gasoline terminals.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-6-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2074; errata filed Dec 12, 2002,

3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28 IR 37)

SECTION 17. 326 IAC 3-6-6 IS ADDED TO READ AS FOLLOWS:

326 IAC 3-6-6 Test invalidation

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 6. Based on the department's evaluation, any test series or test run may be considered invalid or

unacceptable for any of the following reasons:

(1) Failure to do any of the following:

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(A) Follow the approved protocol and adhere to any procedure or requirement of the approved

method or other protocol conditions approved or required by the department.

(B) Demonstrate or comply with reference methods' quality assurance and quality control (QA/QC)

requirements.

(C) Provide or report the required data in order for the department to complete the review of the test

conditions, specifications, and results.

(2) Use of nonrepresentative process or operating conditions or control device operation.

(3) Observation of fugitive emissions from the emissions unit or associated capture or control system

being tested by the department or authorized representative.

(Air Pollution Control Board; 326 IAC 3-6-6)

SECTION 18. 326 IAC 3-7-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-1 Applicability

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 1. This rule applies to fuel sampling and analysis that is performed to determine compliance with the

emission limitations specified in 326 IAC 7.

(Air Pollution Control Board; 326 IAC 3-7-1; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2075; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477)

SECTION 19. 326 IAC 3-7-2 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-2 Coal sampling and analysis methods

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 2. (a) Owners or operators of coal sampling systems for sources with total coal-fired capacity greater

than or equal to one thousand five hundred (1,500) million British thermal units (Btus) (Btu) per hour actual heat

input shall follow procedures specified in ASTM D2234-89*, "Standard Methods for Collection of a Gross Sample

of Coal", unless otherwise provided in section 3 of this rule. Additionally, the coal sampling system shall meet the

following requirements:

(1) The coal sample acquisition point shall be at a location where representative samples of the total coal flow

to be combusted by the facility or facilities emissions unit may be obtained. A single as-bunkered sampling

station may be used to represent the coal to be combusted by multiple facilities emissions units using the

same stockpile feed system.

(2) The increment collection method to be used is specified in ASTM D2234-89*, Table 1, I-A-1, I-B-1, or

I-C-1.

(3) The opening of the sampling device shall be at least two and one-half (2.5) times the top-size of the coal

and not less than one and one-fourth (1.25) inches.

(4) The sampling device shall have sufficient capacity to completely retain or entirely pass the increment

without loss or spillage.

(5) The velocity with which the cross-stream cutting instrument travels through the stream shall not exceed

eighteen (18) inches per second. The velocity requirement shall not apply to a swing-arm sampler or to a

sampler whose cutter opening is perpendicular to the stream of coal. Owners or operators of all coal sampling

systems shall detail the proper operating procedures in the standard operating procedures document required

under section 5 of this rule.

(6) Increments obtained during the sampling period shall be protected from changes in composition to

maintain the integrity of constituent characteristics required to convert sample sulfur content to units of the

applicable emission standard.

(7) A comparison of weight or volume of collected sample with that of the total flow of coal shall be conducted

at a minimum of one (1) time every two (2) weeks to assure a constant sampling ratio is maintained for

increments composited into a sample representing a single twenty-four (24) hour period.

(8) A routine inspection of the sampling system shall be established to meet requirements and guidelines

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specified in ASTM D4702-87*, "Guide for Inspecting Mechanical Coal Sampling Systems that Use Cross-Cut

Sample Cutters for Conformance with Current ASTM Methods".

(9) Composite samples shall be collected for analysis at a minimum of one (1) time per twenty-four (24) hour

period.

(b) Owners or operators of coal sampling systems for sources with total coal-fired capacity between one

hundred (100) and one thousand five hundred (1,500) million Btus Btu per hour actual heat input shall comply

with requirements: specified as follows:

(1) in subsection (a);

(2) in section 3 of this rule; or

(3) shall meet the following minimum requirements:

(A) The coal sample acquisition point shall be at a location where representative samples of the total coal

flow to be combusted by the facility or facilities emissions unit may be obtained. A single as-bunkered or

as-burned sampling station may be used to represent the coal to be combusted by multiple facilities

emissions units using the same stockpile feed system.

(B) Coal shall be sampled at least three (3) times per day and at least one (1) time per eight (8) hour period

unless no coal is bunkered during the preceding eight (8) hour period.

(C) Minimum sample size shall be five hundred (500) grams.

(D) Samples shall be composited and analyzed at the end of each calendar month.

(c) Coal samples shall be prepared for analysis in accordance with procedures specified in ASTM D2013-86*,

"Standard Method of Preparing Coal Samples for Analysis". The preparation of samples shall meet the following

requirements:

(1) Samples shall be prepared in accordance with ASTM D2013-86*, Procedure A or Procedure B.

(2) Sample preparation shall be checked at weekly intervals by performing a split sample of the twenty-four

(24) hour composite sample and preparing and analyzing these two (2) identically.

(d) The heat content of coal samples shall be determined in accordance with procedures specified in ASTM

D2015-95*, "Standard Test Method for Gross Calorific Value of Solid Fuel by the Adiabatic Bomb Calorimeter", or

ASTM D3286-91A*, "Standard Test Method for Gross Calorific Value of Coal and Coke by the Isothermal Jacket

Bomb Calorimeter". Restandardization requirements in Section 11 of both methods shall be followed. Precision

requirements for repeatability shall be verified according to Section 16.1.1 of both methods at a minimum of once

per week.

(e) The sulfur content of coal samples shall be determined according to procedures specified in ASTM

D3177-89*, "Standard Test Methods for Total Sulfur in the Analysis Sample of Coal and Coke", or ASTM

D4239-94*, "Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature

Tube Furnace Combustion Methods". Precision requirements for repeatability shall be verified according to ASTM

D3177-89*, Section 13, or ASTM D4239-94, Section 18*, at a minimum of one (1) time per week. The laboratory

that performs the analysis shall participate in an interlaboratory audit program using coal samples supplied by the

department.

(f) Compliance with this section is required unless a source owner or operator demonstrates to The

department that may approve minor modifications to the coal sampling and analysis procedures at a source

upon demonstration by the source owner or operator that the minor modifications are necessary to meet

the requirements of this section.

*These documents are incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-7-2; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2075; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28

IR 38)

SECTION 20. 326 IAC 3-7-3 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-3 Alternative coal sampling and analysis methods

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Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 3. (a) As an alternative to the coal sampling and analysis procedures in section 2 of this rule, a source

owner or operator may use manual or other non-ASTM automatic sampling and analysis procedures upon a

demonstration as described in subsection (b), submitted to and approved by the department for approval, and

U.S. EPA that such the procedures provide sulfur dioxide emission estimates representative either of estimates

based on coal sampling and analysis procedures specified in section 2 of this rule or of continuous emissions

monitoring. The demonstration shall consist of one (1) or more of the following methods:

(1) (b) For the demonstration described in this section, a source owner or operator may submit

documentation of procedures and results of a stopped-belt bias test or other comparisons between a sampling

system meeting the requirements of section 2 of this rule and those methods and procedures proposed by the

source owner or operator. A stopped-belt bias test and a sampling system meeting the requirements of section 2

of this rule shall be considered reference method systems. A comparison shall utilize a series of at least

twenty-five (25) reference method system samples paired with nonreference method system samples and

analyzed for the percent of sulfur content to determine the presence of significant systemic error. The detection of

significant systemic error shall be based on the application of a statistical test (t-test) to determine if there is a

difference between the reference and nonreference systems at the ninety-five percent (95%) confidence level,

according to the following formula:

Where: t = Calculated t value.

d = Average difference between paired data.

Sd = Standard deviation of the differences.

N = Number of paired data sets.

The calculated t value is compared to the t value in the standard statistical t tables at the ninety-five percent

(95%) probability and the appropriate degrees of freedom (n - 1). If the calculated t value is greater than or equal

to the value of t in the t table, then the systems are not comparable. Certain coals with low variability may detect a

small bias, which may be acceptable as decided on a case-by-case basis. This method tests for positive and

negative bias. Provisions for testing only for a negative bias that would cause a source owner or operator to

report less than actual values may be acceptable if supported by statistical tests. Upon request, the department

shall provide written guidance to a source owner or operator as to the procedures to be followed in conducting

this comparison. (2) Other procedures may be acceptable if submitted to the department for approval and the

department approves.

(b) (c) The demonstration provided described in subsection (a) this section shall be repeated upon any

significant change to the coal sampling procedures or upon notification by the department that a new

demonstration is necessary. If the department has reason to doubt that the alternative sampling and analysis

procedures are comparable to methods and procedures provided in section 2 of this rule, based on:

(1) inspections;

(2) monitoring;

(3) quality assurance data; or

(4) other information;

the department may notify the owner or operator that the demonstration shall be repeated. Written notification by

the department of the request shall be made to the source owner or operator allowing at least sixty (60) days to

schedule the demonstration.

(Air Pollution Control Board; 326 IAC 3-7-3; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477)

SECTION 21. 326 IAC 3-7-4 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-4 Fuel oil sampling; analysis methods

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Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 4. (a) The source owner or operator shall perform sampling and analysis of the sulfur content of fuel

oil shall be performed in accordance with the following ASTM procedures:

(1) Collection of fuel oil samples shall be conducted according to either of the following:

(A) ASTM D4057-88*, "Standard Practice for Manual Sampling of Petroleum and Petroleum Products".

(B) ASTM D4177-82*, "Standard Method for Automatic Sampling of Petroleum and Petroleum Products".

(2) Determination of sulfur content shall be conducted according to any of the following:

(A) ASTM D129-95*, "Standard Test Method for Sulfur in Petroleum Products (General Bomb Method)".

(B) ASTM D1266-91*, "Standard Test Method for Sulfur in Petroleum Products (Lamp Method)".

(C) ASTM D1552-95*, "Standard Test Method for Sulfur in Petroleum Products (High-Temperature

Method)".

(D) ASTM D2622-94*, "Standard Test Method for Sulfur in Petroleum Products (X-Ray Spectrographic

Method)".

(3) Determination of heat content shall be conducted according to ASTM D240-92*, "Standard Test Method for

Heat of Combustion of Liquid Hydrocarbon Fuels by Bomb Calorimeter".

(b) An A source owner or operator may, with the prior written approval of the department and U.S. EPA,

modify the procedures specified in subsection (a), use alternate equivalent procedures, or rely upon equivalent

sampling and analysis procedures performed by the vendor prior to delivery of the fuel oil to the owner or

operator.

*These documents are incorporated by reference. Copies are available for review and copying at the Indiana

Department of Environmental Management, Office of Air Quality, Indiana Government Center North, Tenth Floor,

100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 3-7-4; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2077; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477; errata filed Dec 12, 2002, 3:35 p.m.: 26 IR 1567; filed Aug 26, 2004, 11:30 a.m.: 28

IR 40)

SECTION 22. 326 IAC 3-7-5 IS AMENDED TO READ AS FOLLOWS:

326 IAC 3-7-5 Record keeping requirements; standard operating procedures

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-4-3; IC 13-15; IC 13-17

Sec. 5. (a) Owners or operators of sources with total coal-fired capacity greater than or equal to one hundred

(100) million British thermal units per hour actual heat input shall develop a standard operating procedure (SOP)

to be followed for:

(1) sampling;

(2) handling;

(3) analysis;

(4) quality control;

(5) quality assurance; and

(6) data reporting of the information collected pursuant to under sections 2 through 4 of this rule.

In addition, any revision to the SOP shall be submitted to maintained by the source and made available upon

request by the department.

(b) Owner or operators of emissions units using CEMS for compliance that do not use coal sampling

and analysis as a backup when the CEM is not in use do not need to have a SOP.

(b) (c) The owner or operator of a source or emissions unit subject to this rule shall maintain records

sufficient to verify compliance with the procedures specified in sections 2 through 4 of this rule. Records shall be:

(1) maintained for a period of five (5) years; and shall be

(2) made available upon request by the department.

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The department may at any time perform a systems audit to determine compliance with the requirements in

sections 2 through 4 of this rule. Audit procedures shall be submitted to the owner or operator of a fuel sampling

and analysis system subject to audit prior to conducting such the audit.

(Air Pollution Control Board; 326 IAC 3-7-5; filed Jan 30, 1998, 4:00 p.m.: 21 IR 2078; readopted filed Jan 10,

2001, 3:20 p.m.: 24 IR 1477)

SECTION 23. 326 IAC 7-2-1 IS AMENDED TO READ AS FOLLOWS:

326 IAC 7-2-1 Reporting requirements; methods to determine compliance

Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-11

Affected: IC 13-14-8; IC 13-15; IC 13-17

Sec. 1. (a) As used in this article, "weighting factor" means the daily quantity of coal bunkered or megawatt

generation or other appropriate measure of the output of a combustion source.

(b) As used in this article, "rolling weighted average sulfur dioxide emission rate" means the summation of the

average sulfur dioxide emission rate times the daily weighting factor divided by the summation of the weighting

factors.

(c) Owners or operators of sources or emissions units subject to 326 IAC 7-1.1, 326 IAC 7-4, or 326 IAC 7-4.1

shall submit to the commissioner the following reports based on fuel sampling and analysis data obtained in

accordance with procedures specified under 326 IAC 3-7:

(1) Fuel combustion sources with total coal-fired heat input capacity greater than or equal to one thousand five

hundred (1,500) million British thermal units (MMBtu) per hour shall submit quarterly reports of the thirty (30)

day rolling weighted average sulfur dioxide emission rate in pounds per MMBtu. Records of the daily average

coal sulfur content, coal heat content, weighting factor, and daily average sulfur dioxide emission rate in

pounds per MMBtu shall be submitted to the department in the quarterly report and maintained by the source

owner or operator for a period of at least two (2) years.

(2) Fuel combustion sources with total coal-fired heat input capacity greater than one hundred (100) and less

than one thousand five hundred (1,500) MMBtu per hour shall submit quarterly reports of the calendar month

average coal sulfur content, coal heat content, and sulfur dioxide emission rate in pounds per MMBtu and the

total monthly coal consumption.

(3) All other fuel combustion sources shall submit reports of calendar month average sulfur content, heat

content, fuel consumption, and sulfur dioxide emission rate in pounds per MMBtu upon request.

(d) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or

326 IAC 7-4.1 may be determined by a stack test conducted in accordance with 326 IAC 3-6 utilizing procedures

outlined in 40 CFR 60, Appendix A, Method 6*, 6A*, 6C*, or 8*.

(e) (d) Fuel sampling and analysis data shall be collected pursuant to the procedures specified in 326 IAC 3-7-

2 or 326 IAC 3-7-3 for coal combustion or 326 IAC 3-7-4 for oil combustion. and these data may be used to

determine compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1, 326 IAC 7-4, or

326 IAC 7-4.1. Computation of calculated sulfur dioxide emission rates from fuel sampling and analysis data shall

be based on the emission factors contained in U.S. EPA publication AP-42* unless other emission factors based

on site-specific sulfur dioxide measurements are approved by the commissioner and the U.S. EPA. Fuel sampling

and analysis data shall be collected as follows:

(1) For coal-fired fuel combustion sources with heat input capacity greater than or equal to one thousand five

hundred (1,500) MMBtu per hour, compliance or noncompliance shall be determined using a thirty (30) day

rolling weighted average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or

alternate averaging methodology is specified for a source under this article.

(2) For all other combustion sources, compliance or noncompliance shall be determined using a calendar

month average sulfur dioxide emission rate in pounds per MMBtu unless a shorter averaging time or alternate

averaging methodology is specified for a source under this article.

(f) A determination of noncompliance under either the method specified in subsection (d) or (e) shall not be

refuted by evidence of compliance under the other method.

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(g) Upon written notification of an emissions unit owner or operator to the department, (e) Subsection (c)

does not apply when continuous emission monitoring data collected and reported under 326 IAC 3-5 may be is

used as the means for determining compliance with the emission limitations in this article. Upon such notification,

the other requirements of this rule shall not apply.

(f) Compliance or noncompliance with the emission limitations contained in 326 IAC 7-1.1 or 326 IAC 7-

4 may be determined by an appropriate method as follows:

(1) A stack test conducted in accordance with 326 IAC 3-6 using procedures in 40 CFR 60, Appendix A,

Method 6*, 6A*, 6C*, or 8*.

(2) A continuous emission monitoring system in accordance with 326 IAC 3-5.

(3) Source sampling in accordance with 326 IAC 3-6.

(4) Fuel sampling and analysis data collected in accordance with subsection (d) or 326 IAC 3-7.

(5) Other methods approved by the commissioner and U.S. EPA.

*These documents are incorporated by reference. Copies may be obtained from the Government Printing

Office, 732 North Capitol Street NW, Washington, D.C. 20401 or are available for review and copying at the

Indiana Department of Environmental Management, Office of Air Quality, Indiana Government Center North,

Tenth Floor, 100 North Senate Avenue, Indianapolis, Indiana 46204.

(Air Pollution Control Board; 326 IAC 7-2-1; filed Aug 28, 1990, 4:50 p.m.: 14 IR 52; filed Jan 30, 1998, 4:00 p.m.:

21 IR 2078; errata filed Feb 9, 1999, 4:06 p.m.: 22 IR 2006; readopted filed Jan 10, 2001, 3:20 p.m.: 24 IR 1477;

errata filed Nov 7, 2001, 3:00 p.m.: 25 IR 813; errata filed Dec 12, 2002, 3:30 p.m.: 26 IR 1565; filed Aug 26,

2004, 11:30 a.m.: 28 IR 42; filed May 25, 2005, 10:50 a.m.: 28 IR 2953)

Notice of Public Hearing

Posted: 01/19/2011 by Legislative Services Agency

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Indiana Register

Date: Sep 24,2013 10:14:52AM EDT DIN: 20110119-IR-326050330PRA Page 40
APPENDIX H
rc3 #05-330 

Compliance Monitoring 

May 4, 2011

1 

TITLE 326 AIR POLLUTION CONTROL BOARD 

LSA Document #05-330 

SUMMARY/RESPONSE TO COMMENTS FROM THE THIRD COMMENT 

PERIOD

 The Indiana Department of Environmental Management (IDEM) requested public 

comment from January 19, 2011, through February 9, 2011, on IDEM's draft rule language. 

IDEM received comments from the following parties: 

Indianapolis Power and Light Company (IPL) 

Bingham McHale (CASE Coalition) (BM) 

Indiana Energy Association/Indiana Utility Group (IUG) 

Following is a summary of the comments received and IDEM's responses thereto. 

Comment: The requirements in 326 IAC 3 set forth the monitoring requirements for 

sources regulated under Indiana law. The definition of “emission limitation or standard” at 

326 IAC 3-4-1(6) should reference “any applicable requirement contained in this Title” 

rather than “under the CAA.” The state monitoring rules cannot regulate the monitoring and 

reporting of federal emission limitation and standards that have not been incorporated into 

Indiana law. (BM) 

Comment: If the definition of “emission limitation or standard” is not revised to 

restrict it to the applicable requirements included in Title 326, the proposed definition of 

“exceedance” needs to be revised to state “Any applicable emission limitation or standard 

contained in this Title...” (BM) 

Comment: If the definition of “emission limitation or standard” is not amended to 

restrict it to the applicable requirements included in Title 326 then 326 IAC 3-5-1 must limit 

applicability “to the extent to determine compliance with an emission limitation or standard 

contained in this Title.” (BM) 

Response: IDEM revised the proposed rule for final adoption as suggested, therefore 

the definition of “exceedance” does not need to be revised. 

Comment: The listed sources included in 326 IAC 3-5-1(a)(2) though (8) may also be 

subject to Parts 61 and 63. Did IDEM intend to leave these listed sources and those subject to 

326 IAC 12 subject to both sets of provisions? Additionally, is IDEM trying to regulate listed 

sources subject to a federal standard prior to the standard being adopted in Indiana law? Did 

IDEM intend to delete the parenthetical in 326 IAC 3-5-1(a)(1) which read “which 

incorporates by reference the requirements of 40 CFR 60”? (BM) 

Response: IDEM intended to leave the listed sources and those subject to 326 IAC 12 

subject to both sets of provisions. The requirements in the state rule are very similar to the 

requirements in 40 CFR Part 60 and do not pose as many conflicts as they do with 40 CFR 

Part 63. IDEM is not trying to regulate sources subject to federal standards prior to the 

standard being adopted in Indiana law. The reference is to emission units subject to 326 IAC 

12, not 40 CFR Part 60. IDEM intended to delete the parenthetical in 326 IAC 3-5-1(a)(1) 

because it was additional language describing 326 IAC 12 that is not needed. 
rc3 #05-330 

Compliance Monitoring 

May 4, 2011

2 

Comment: Review of 326 IAC 3-5-3 and the IDEM Compliance Branch Continuous 

Monitoring Guidance as compared to the continuous monitor certification and recertification 

requirements under 40 CFR 75.20 revealed inconsistency between the IDEM notification 

requirements (35 days prior to recertification per 326 IAC 3-5-3(2)(B)) and the Part 75 

recertification deadlines (720 unit operating hours per 40 CFR 75.20(b)(3)(iv)(B)). This 

inconsistency should be corrected by modifying the deadline in 326 IAC 3-5-3(2)(B) to be 

consistent with the Part 75 notification deadlines at 40 CFR 75.61(a)(1). (BM) 

Response: If an emission unit is subject to both rules then compliance with both rules 

is required. The state rule requires additional time because the federal government does not 

necessarily review and observe the testing. 

Comment: IDEM should include repairs on the list of exceptions to when a 

continuous emission monitoring system (CEMS) or continuous opacity monitoring system 

(COMS) must be in operation at 326 IAC 3-5-8(c). (BM) 

Response: IDEM revised the proposed rule for final adoption to include repairs on the 

list of exceptions. Sources should still be aware that downtime due to repairs is still counted 

against a source in terms of data validity requirements. 

Comment: Provide a justification for adding the word “minor” before “change” to 

create an undefined term “minor change” for source sampling protocols at 326 IAC 3-6-2(d). 

The existing rule already requires that sources obtain approval prior to making the change. 

(BM) 

Response: IDEM revised the proposed rule for final adoption to delete the word 

“minor”. As the commenter points out the term “minor” is not necessary since the rule 

already requires that sources obtain approval prior to making the change. 

Comment: IDEM has not demonstrated a need for the changes to emission testing at 

326 IAC 3-6-3 and test invalidation at 326 IAC 3-6-6. (BM) 

Response: IDEM has discussed this issue extensively with affected parties during 

outreach meetings for this rulemaking. IDEM has explained that the current “normal” 

conditions language is troublesome. The proposed language requires sources to test at worst 

case conditions because for some sources operating at less than 95% of the operating 

capacity produces more emissions. The proposed language also allows other capacities or 

conditions as approved by the department. IDEM agrees to take out the test invalidation 

language at 326 IAC 3-6-6. Even though IDEM feels it is useful for the rule to provide 

examples of the most common reasons a test may be invalidated, IDEM deleted this 

provision in the proposed rule for final adoption since IDEM still has the authority to 

invalidate tests for the reasons mentioned. 

Comment: This rule should not automatically discredit a stack test that took over 24 

or 48 hours to conduct. (BM) 

Comment: The proposed rule language is inconsistent with IDEM’s response to 

comments whereby IDEM said that it would change the deadline to 48 hours at 326 IAC 3-6-

3(b)(2). (BM) (IUG) 

Response: IDEM corrected the proposed rule for final adoption to reflect the change 

in the deadline to 48 hours. The rule allows for other periods or durations to be approved by 

the Commissioner. 
rc3 #05-330 

Compliance Monitoring 

May 4, 2011

3 

Comment: The proposed changes to 326 IAC 3-6-5(a)(10) requires that the total 

particulate weight collected be reported to IDEM and U.S. EPA. U.S. EPA should be 

removed as this data does not need to be submitted to U.S. EPA. (IPL) 

Response: IDEM revised the proposed rule for final adoption as requested. Test data 

results do not need to be submitted to U. S. EPA.

Comment: The proposed changes to 326 IAC 3-6-5(a)(3) would require visible 

emissions (VE) evaluation testing during stack tests for particulate matter (PM) and PM10 as 

well as for “other mass emission rate testing, as required by the department.” In addition, if 

adverse conditions exist when the testing is being conducted or if a PM CEMS is operated, a 

waiver from the VE notation would have to be obtained by the department. IDEM should 

revise the proposed language to include an exemption from the VE notation requirement 

when operating a certified PM CEMS. (IPL) 

Comment: The rule at 326 IAC 3-6-5(a)(3) should state: “VE readings are not 

required for units equipped with a PM CEMS, except to the extent the emission unit is 

required to complete opacity testing pursuant to 40 CFR 60.8 or 40 CFR 63 as incorporated 

by reference by 326 IAC 12 and 20.” (BM) 

Response: IDEM revised the proposed rule for final adoption to include an exemption 

from the VE notation requirement when operating a certified PM CEMS. If another federal 

or state rule requires VE readings then that requirement would still apply. Additionally, for 

sources with certified PM CEMS, annual particulate sampling would now consist of a 

relative accuracy test audit (RATA) on the CEMS so the requirement to conduct VE readings 

during a performance test would no longer apply. The PM sampling is now part of an audit 

and not a performance test. 

Comment: The phrase “unless a longer time is otherwise mandated by federal 

regulation” at 326 IAC 3-6-5(a)(3) should be deleted. If a federal regulation requires a 

longer VE reading period, then the source will have to comply with the federal regulation 

pursuant to the federal law and this provision will not be applicable. If the federal 

requirement is adopted into state law and IDEM wants to clarify that the longer period 

applies, then the proposed rule should be revised to state: “unless a longer time is otherwise 

mandated in this Title.” (BM) 

Response: IDEM did not revise the language as suggested. The provision clarifies 

that more stringent federal requirements may supercede the state rule. 

Comment: The commenter requests that the final rule reflect a 45 day submittal time 

frame for RATAs at 326 IAC 3-5-5(f). (IUG) 

Response: IDEM revised the rule proposed for final adoption as suggested. 
APPENDIX I
ADMINISTRATIVE CHECKLIST (40 CFR 51, Appendix V) 

1. The submittal is accompanied by a formal letter of submittal 

from the governor or his designee. 

Enclosed 

2. Evidence that the State has adopted the plan in the State code Attachment B 

or body of regulations; or issued the permit, order, consent 

agreement {"document"); in final form. 

a. Date of adoption or final issuance: 

b. The effective date of the plan, if different 

from the adoption/issuance date. 

3. Evidence that the State has the necessary legal authority 

under state law to adopt and implement the plan. 

4. A copy of the actual regulation or document submitted for 

approval and incorporation by reference into the plan, 

including the following: 

a. Indication of the changes made to the existing 

approved plan.~ere applicable. . -

b. The submittal shall be a copy of the official State 

regulation or document signed, stamped, dated by 

the appropriate state official indicating that it is fully 

enforceable by the State. Effective date shall be stated 

in the document itself. 

5. Evidence that the State followed all of the procedural 

requirements of the State's laws and constitution in 

conducting and completing the adoption/issuance of the plan. 

Date of adoption 

(May 4, 2011) 

30 days after filing 

(September 10, 2011) 

IC 13-14-8 

Attachment A 

Attachment B 

6. Evidence that public notice was given, including date of Attachment D 

proof of publication. 

_X_ Notice of First Public Hearing and Publisher's Affidavits 

_X_ Notice of Second Public Hearing and Publisher's Affidavits 

7. Certification that public hearings were held in accordance 

with information provided in public hearing notice. 

_X_ Transcript from First Public Hearing 

_X_ Transcript from Second Public Hearing 

Attachments E and F 

8. Compilation of public comments and State's response. Attachments G and H 

_X_ Response to comments from Second Notice 

_X_ Proposed Rule 

_X_ Response to comments from Third Comment Period 

9. Technical Support Document (if source specific change). N/A 

i. 

I