## ACTION: Final DATE: 05/02/201 l 3:49PM 

# I

3745-21-09 

### Control of emiSSions of volatile organic compounds from stationary sources and perchloroethylene from dry cleaning facilities.

[Comment: For dates and availability of non-regulatory government publications, publications of recognized organizations and associations, federal rules, and federal statutory provisions referenced in this rule, see paragraph (HHJD ofrule 3745-21-01 of the Administrative Code titled "Refefef!eedReferenceto materials."] (A) Applicability. (1) In Ashtabula, Butler, Clark, Clermont, Cuyahoga, Delaware, Franklin, Geauga, Greene, Hamilton, Lake, Licking, Lorain, Lucas, Mahoning, Medina, Miami, Montgomery, Portage, Stark, Summit, Trumbull, Warren and Wood counties, the requirements ofparagraphs (C) to (M), (0)(2)(a) to (0)(2)(d), (0)(3) to (0)(6), (P), (Q), (R), (T), (U), and (W) to (EE) ofthis rule shall apply to all sources regardless ofdate ofconstruction ormodification. (2) Therequirements ofparagraphs (N) and (V) ofthis rule shall apply state-wide. (3) Forsources locatedin counties notlisted inparagraph (A)(1) ofthis rule: (a) The requirements ofparagraphs (C) to (M), (0)(2)(a) to (0)(2)(d), (0)(3) to (0)(6), (P), (Q) and (R) ofthis rule shall apply to all sources: (i) For which the construction or modification commenced on or after October 19, 1979; or (ii) Which are located at a facility having the potential to emit a total of onehundred tons ormore ofVOCper calendaryear. (b) The requirements ofparagraphs (T), (U), and (W) to (AA) of this rule shall apply to all sources: (i) For which the construction or modification commenced on or after March 27, 1981; or (ii) Which are located at a facility having the potential to emit a total of onehundredtons ormore ofVOC percalendaryear. (c) Therequirements ofparagraphs (BB) to (EE) ofthis rule shall apply to all sources:

### 3745-21-09 2



### (i) For which the construction or modification commenced on or after May**9~** 

### 1986; or (ii) Which are located at a facility having thepotential to emit a total of one hundredtons ormore ofVOCper calendaryear. (4) The requirements ofparagraph (DDD) ofthis rule shall apply to all sources, regardless of date of construction or modification, that are located in Ashtabula, Butler, Clark, Clermont, Cuyahoga, Geauga, Greene, Hamilton, Lake, Lorain, Medina, Miami, Montgomery, Portage, Summit, or Warren county. (5) The requirements ofparagraph (0)(2)(e) ofthis rule shall apply to any facility that has sources regardless ofdate ofconstruction or modification that are located in Ashtabula, Butler, Clark, Clermont, Cuyahoga, Geauga, Greene, Hamilton, Lake, Lorain, Medina, Miami, Montgomery, Portage, Summit, or Warren county. (6) The requirements ofparagraph (HH) ofthis rule shall apply to all coating lines for automotive/transportationplasticparts and/or for business machine plastic parts ifthe facility containing said coating lines meets all ofthe following criteria: (a) The facility is located in Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, orSummitcounty; and (b) The facility has a combined total potential to emit for VOC emissions equal to or greater than one hundred tons ofVOCper calendar year on orafterAugust25, 2008 from all ofthe following: (i) Surface coating of automotive/transportation plastic parts and/or business machineplastic parts; (ii) All non-CTG sources; and (iii) Unregulated emissions from CTG sources except sources regulated under Subparts BBB, III, NNN, and RRR of40 CFR Part 60 and sources regulatedunder SubpartT of40 CFR Part 63. For the purpose of this paragraph, a source shall be considered regulated by a paragraph or rule if it is subject to the limits ofthat3745-21-09 3

paragraph or rule. A source is not considered regulated by a paragraph or rule if it is not subject to the limits ofthat paragraph or rule. For example, ifthe source is covered by an exemption in the paragraph or rule, or the applicability criteria ofthe paragraph or rule are not met, then the source is not subjectto that paragraph orrule. A source is also not considered regulated by a CTG ifthere is no rule contained in this chapterregulatingthe source category corresponding to that CTG. (7) Additional requirements or requirements which are more stringent than those specified in this rule may be applicable to new sources pursuant to rule 3 745-31-05 oftheAdministrative Code. (B) General provisions. (1) Compliance with the limitations specified in paragraphs (C) to (K), (S), (U), (Y), (FF), (HH), (II), (00), (PP) and (XX) of this rule is based upon a weighted average by volume ofall coating materials employed in the coating line or printing line in any one day. The VOC contents and densities ofthe coating materials subjectto paragraphs (C) to (K), (S), (U), (Y), (FF), (HH), (II), (00), (PP) and (XX) ofthis rule shall be determined in accordance with paragraph (B) of rule 3745-21-10 of the Administrative Code. The VOC emission rate, capture efficiency and control efficiency for coating lines or printing lines subject to paragraphs (C) to (K), (S), (U), (Y), (FF), (HH), (NN), (PP), and (XX) of this rule shall be determined in accordance with paragraph (C) ofrule 3745-21-10 ofthe Administrative Code. The averaging of VOC emissions over two or more coating lines and/or printing lines in order to demonstrate compliance with an applicable emission limitation (i.e., cross-line averaging) is prohibited exceptas otherwise provided in this rule. (2) Any approval granted by the director in accordance with paragraphs (1)(2), (K)(3), (L)(1)(a)(ii), (0)(2)(c)(iii), (0)(3)(c)(v), (0)(4)(a)(iii), (T)(4), (W)(l)(a)(ii), (W)(1)(c)(ii), (Z)(l)(a)(vii), (Z)(1)(b)(ii)(e), (Z)(1)(b)(iii)(c), (DD)(3)(e), (DD)(l6), and (DD)(l7)(b)(iii) ofthis rule must be approved by the USEPA as a revision ofthe state implementationplan. (3) Recordkeeping and reporting requirements for coating lines andprinting lines. (a) Except as otherwise provided by this rule, the owner or operator of a coating line or printing line subject to paragraphs (C) to (K), (S), (U), (Y), (FF), (HH), (II), (NN) to (PP), or (XX) ofthis rule. or subject to rule 3745-21-24 or 3745-21-26 of the Administrative Code shall demonstrate the ongoing status of compliance with the applicable emissions limitations and/or control requirements by means of one of3745-21-09 4



### the recordkeeping and reporting requirement alternatives specified in this paragraph. (b) 

### Any owner or operator of a coating line which is exempt from the emission limitations specified in paragraph (I) or (U) of this rule because the combined VOC emissions from all such coating lines at the facility are less than fifteen pounds of VOC per day (before add-on controls) shall collect andrecord the information each day and maintain the information atthe facility for aperiod ofthree years: (i) Thename and identification numberofeach coating, as applied. (ii) The mass of VOC per volume (excluding water and exempt solvents) and the volume ofeach coating (excluding water and exempt solvents), as applied, used each day. (iii) The total VOC emissions at the facility, as calculated using the following equation:

where: T = 

### Total VOC emissions from the combined coating lines before the application ofcapture systems and control devices, in units of poundsperday;

n = 

### Number ofdifferent coatings applied in the coating lines at the facility; i = 

### Subscriptdenoting an individual coating; A. = 

### Mass ofVOC pervolume ofcoating (i) (excluding water and exempt solvents), as applied, used at the facility, in units of pounds VOC pergallon; and B. = 

### Volume of coating (i) (excluding water and exempt solvents), as applied, used at the facility, in units ofgallons per day. The instrument or method by which the owner or operator accurately measured or calculated the volume ofeach coating, as3745-21-09 5 applied, shall also be describedin the certificationto the director. (c) Any owner or operator ofa coating line referenced in paragraph (B)(3)(b) ofthis rule shall notify the director ofany daily record showing thatthe combined VOC emissions from all such coating lines atthe facility are equal to or greater than fifteen pounds ofVOC per day (before add-on controls). A copy of such record shall be sent to the director within forty-five days afterthe exceedance occurs. (d) Any owner or operator of a coating line which is exempt from the emission limitations specified in paragraph (U)(1) ofthis rule, pursuant to paragraph (U)(2)(e) of this rule, shall collect and record the following information each day for each such coating line and maintain the information atthe facility for aperiodofthree years: (i) The name and identification number ofeach coating employedin the coating line. (ii) The volume, in gallons, of each coating employed in the coating line. (iii) The total volume, in gallons, ofall ofthe coatings employed in the coating line. (e) Any owner or operator ofa coating line referenced inparagraph (B)(3)(d) ofthis rule shall notify the director ofany daily record showing that the coating line employs more than the applicable maximum daily coating usage limit. A copy ofsuch record shall be sent to the director within forty-five days afterthe exceedance occurs. (f) Any owner or operator of a coating line or printing line who elects to demonstrate the ongoing status of compliance with the applicable emission limitation by means of the use of complying coatings (i.e., each coating complies with the applicable emission limitation as applied) shall collect and record the following information each month andmaintainthe information atthe facility for a periodofthreeyears: (i) Thename and identification number ofeach coating, as applied. (ii) The mass ofVOC per volume ofeach coating (excluding water and exempt solvents), as applied. This information does not have to be kept on a line-by-line basis.

### 3745-21-09 6

Also, if an owner or operator mixes complying coatings at a coating line, it is not necessary to record the VOC content ofthe resultingmixture. (g) Any owner or operator of a coating line or printing line referenced in paragraph (B)(3)(f) ofthis rule shall notify the director ofany monthly record showing the use of noncomplying coatings. A copy of such record shall be sent to the director within thirty days following the end ofthe calendarmonth. (h) Any owner or operator of a coating line or printing line who elects to demonstrate the ongoing status of compliance with the applicable emission limitation bymeans ofa daily volume-weighted average VOC content shall collect and record the following information each day for the coating line or printing line and maintain the information at the facility for aperiod ofthree years: (i) The name and identificationnumber ofeach coating, as applied. (ii) The mass of VOC per volume (excluding water and exempt solvents) and the volume of each coating (excluding water and exempt solvents), as applied. (iii) The daily volume-weighted average VOC content of all coatings, as applied, calculated in accordance with the equation specified in paragraph (B)(9) ofrule 3745-21-10 ofthe Administrative Code fore 2. voc, 

### (i) Any owner or operator of a coating line or printing line referenced in paragraph (B)(3)(h) ofthis rule shall notify the director of any daily record showing that the daily volume-weighted average VOC content exceeds the applicable emission limitation. A copy ofsuch record shall be sent to the director within forty-five days after the exceedance occurs. (j) 

### Any owner or operator of a coating line who elects to demonstrate the ongoing status ofcompliance with the applicable pounds ofVOC per gallon ofsolids limitation by means ofcontrol equipment shall collect and record the following information each day for the coating line and maintain the information atthe facility for aperiod ofthree years: (i) The name andidentificationnumber ofeach coating used.3745-21-09 7



### (ii) The mass ofVOC per unit volume ofcoating solids, as applied, the volume solids content, as applied, and the volume, as applied, of each coating. (iii) The maximum VOC content (mass ofVOC per unit volume of coating solids, as applied) or the daily volume-weighted average VOC content (mass ofVOC per unit volume ofcoating solids, as applied) ofallthe coatings. (iv) The calculated, controlled VOC emission rate, in mass ofVOC per unit volume of coating solids, as applied. The controlled VOC emission rate shall be calculated using (a) either the maximum VOC content or the daily volume-weighted VOC content recorded in accordance with paragraph (B)(3)(j)(iii) of this rule and (b) the overall control efficiency for the control equipment as determined during the most recent emission test that demonstratedthatthe source was in compliance. (v) A log orrecord ofoperating time for the capture (collection) system, control device, monitoring equipment, and the associated coating line. (vi) For thermal incinerators, all three-hour periods ofoperation during which the average combustion temperature was more than fifty 

### degrees Fahrenheit below the average combustion temperature during the mostrecentperformance testthat demonstratedthat the source was in compliance. (vii) For catalytic incinerators, all three-hour periods of operation during which the average temperature ofthe process vent stream immediately before the catalyst bed is more than fifty 

### degrees Fahrenheit below the average temperature of the process vent stream during the most recent performance test that demonstrated that the source was in compliance, and all three-hour periods of operation during which the average temperature difference across the catalyst bed is less than eighty per cent of the average temperature differences during the most recent performance test that demonstratedthat the source was in compliance. (viii) For carbon adsorbers, all three-hour periods ofoperation during which the average VOC concentration or reading of organics in the exhaust gases is more than twenty per cent greater than the3745-21-09 

### 8



### average exhaust gas concentration or reading measured by the organics monitoring device during the most recent determination of the recovery efficiency of the carbon adsorber that demonstrated thatthe source was in compliance. (k) Any owner or operator ofa coating line referenced in paragraph (B)(3)G) ofthis rule shall notify the director ofany daily record showing that the calculated, controlledVOC 

### emissionrate exceedsthe applicable pounds ofVOC 

### per gallon ofsolids limitation. A copy ofsuch record shall be sentto the directorwithin forty-five days afterthe exceedance occurs. (I) Any owner or operator of a coating line or printing line who elects to demonstrate the ongoing status of compliance with the applicable capture and control efficiency requirements oroverall control efficiency requirements ·Contained in paragraph (B)(6), (H), (Y), (NN), 

### (PP), or (XX) ofthis rule shall collect andrecordthe following information each day for the control equipment and maintain the information at the facility for aperiod ofthree years: (i) A log ofoperating time for the capture (collection) system, control device, monitoring equipment, and the associated coating line or printing line. (ii) For thermal incinerators, all three-hour periods ofoperation during which the average combustion temperature was more than fifty degrees Fahrenheit below the average combustion temperature duringthe mostrecentperformance testthat demonstratedthatthe source was in compliance. (iii) For catalytic incinerators, all three-hourperiods ofoperation during which the average temperature of the process vent stream immediately before the catalyst bed is more than fifty degrees Fahrenheit below the average temperature of the process vent stream during the most recentperformance test that demonstrated that the source was in compliance, and all three-hour periods of operation during which the average temperature difference across the catalyst bed is less than eighty per cent of the average temperature difference during the most recent performance test that demonstratedthatthe source was in compliance. (iv) For carbon adsorbers, all three-hour periods of operation during which the average VOC 

### concentration or reading oforganics in the exhaust gases is more than twenty per cent greater than the3745-21-09 9

average exhaust gas concentration or reading measured by the organics monitoring device during the most recent determination of the recovery efficiency of the carbon adsorber that demonstrated thatthe source was in compliance. (m) Any owner or operator of a coating line or printing line referenced in paragraphs (B)(3)G) and (B)(3)(1) of this rule shall submit to the director quarterly summaries of the records required by paragraphs (B)(3)G)(v) to (B)(3)G)(viii) and (B)(3)(l)(i) to (B)(3)(l)(iv) ofthis rule. These quarterly reports shall be submitted by April thirtieth, July thirty-first, October thirty-first, and January thirty-first, and shall cover the records for the previous calendarquarters. (n) Any owner or operator of a coating line or printing line referenced in paragraphs (B)(3)G) and (B)(3)(1) ofthis rule shall install and operate continuous monitoring and recording devices (i.e., for temperature or VOC concentration) and, ifnecessary, perform emission tests for the coating line or printing line to enable the recordkeeping required by paragraphs (B)(3)G)(vi) to (B)(3)G)(viii) and (B)(3)(l)(ii) to (b)(3)(l)(iv) ofthis rule. The continuous monitoring and recording devices shall be installed and placed in operation either within one hundred eighty days ofthe March 31, 1993 or by the date ofoperation ofany new control equipment installed for the coating line or printing line after March 31, 1993 to achieve compliance with the VOC control requirements ofthis rule. The continuous monitoring and recording devices shall be capable of accurately measuring the desired parameter, and the owner or operator shall properly operate and maintain the devices in accordance withthe manufacturer's recommendations. ( 4) Recordkeeping and reporting requirements for sources other than coating lines andprinting lines. (a) Except as otherwise provided by this rule, the owner or operator of a source other than a coating line or printing line that is subject to paragraphs (0), (W), (CC), (X), (EE), (KK) to (MM), (SS) to (VV), or (YY) to (BBB) of this rule shall demonstrate the ongoing status of compliance with the applicable emissions limitations and/or control requirements by means of one of the recordkeeping and reporting requirement alternatives specifiedin this paragraph. (b) Any owner or operator of a source referenced in paragraph (B)(4)(a) of this rule who elects to demonstrate the ongoing status of compliance with the applicable emission limitation or control requirementby means ofcontrol equipment shall collect and record the following information3745-21-09 10



### each day for the source and maintain the information at the facility for a period ofthree years: (i) A log orrecord ofoperating time for the capture (collection) system, control device, monitoring equipment, andthe associated source. (ii) For thermal incinerators, all three-hour periods ofoperation during which the average combustion temperature was more than fifty degrees Fahrenheit below the average combustion temperature during the mostrecentperformance testthatdemonstratedthatthe sourcewas in compliance. (iii) For catalytic incinerators, all three-hourperiods ofoperation during which the average temperature of the process vent stream immediately before the catalyst bed is more than fifty degrees Fahrenheit below the average temperature of the process vent stream duringthe most recent performance test that demonstrated that the source was in compliance, and all three-hour periods of operation during which the average temperature difference across the catalyst bed is less than eighty per cent of the average temperature difference during the most recent performance test thatdemonstratedthatthe sourcewas in compliance. (iv) Where an absorber is the fmal control device and an organic monitoring device is used, all three-hour periods of operation during which the average concentration level or reading of organic compounds in the exhaust gases is more than twenty per cent greater than the exhaust gas organic compound concentration level or reading measured by the most recent performance test that demonstratedthatthe source was in compliance. (v) Where an absorber is the final control device and an organic monitoring device is not used: (a) 

### All three-hour periods ofoperation during which the average absorbing liquid temperature was more than twenty degrees Fahrenheit above the average absorbing liquid temperature during the most recent performance test that demonstrated that the source was in compliance; or (b) 

### All three-hour periods ofoperation during which the average absorbing liquid specific gravity was more than 0.1 unit above, or more than 0.1 unit below the average absorbing3745-21-09 11



### liquid specific gravity during the most recent performance test that demonstrated that the source was in compliance (unless monitoring of an alternative parameter, which is a measure of the degree of absorbing liquid saturation, is approvedby the director, in which casehe ershethe director will define appropriate parameterboundaries and periods of operation during which they are exceeded). (vi) Where a carbon absorber is the final control device and an organic monitoring device is used, all three-hour periods of operation during which the average concentration level or reading of organic compounds in the exhaust gases is more than twenty per centgreater than the exhaust gas organic compound concentration level or reading measured by the most recent performance test that demonstratedthatthe source was in compliance. (vii) Where a carbon adsorber is the final control device and an organic monitoring device is not used: (a) 

### All carbon bed regeneration cycles during which the total mass steam flow rate was more than ten per centbelow the total mass steam flow during the most recent performance testthat demonstrated thatthe sourcewas in compliance; or (b) 

### All carbon bed regeneration cycles during which the temperature ofthe carbon bed after regeneration (and after completion ofany cooling cycle(s)) was more than ten per cent greater than the carbon bed temperature (in degrees Celsius) during the most recent performance test that demonstrated thatthe sourcewas in compliance. (viii) Where a condenser is the fmal control device and an organic monitoring device is used, all three-hour periods of operation during which the average concentration level or reading of organic compounds in the exhaust gases is more than twenty per cent greaterthan the exhaust gas organic compound concentration level or reading measured by the most recent performance test that demonstratedthatthe source was in compliance. (ix) When a condenser is the final control device and an organic monitoring device is not used, all three-hour periods ofoperation during which the average exit (product side) condenser operating temperature was more than eleven degrees Fahrenheit above the

### 3745-21-09 12

average exit (product side) operating temperature during the most recent performance test that demonstrated that the source was in compliance. (x) For flares, all periods during which the electric arc ignition system orpilot flame is not functioning properly. (c) Any owner or operator ofa source referenced in paragraph (B)(4)(a) of this rule shall submit to the director quarterly summaries ofthe records required by paragraph (B)(4)(b) of this rule. These quarterly reports shall be submitted by April thirtieth, July thirty-first, October thirty-first, and January thirty-first, and shall cover the records for the previous calendarquarters. (d) Any owner or operator ofa source referenced in paragraph (B)(4)(a) of this rule shall install and operate continuous monitoring and recording devices (i.e., for temperature, VOC concentration, arcing ofan electric arc ignition system, or presence of a pilot flame) and, if necessary, perform emission tests for the source to enable the recordkeeping requiredbyparagraph (B)(4)(b) ofthis rule. The continuous monitoring and recording devices shall be installed and placed in operation either within one hundred eighty days ofMarch 31, 1993 or by the date of operation ofany new control equipment installed for the source after March 31, 1993 to achieve compliance with the VOC control requirements of this rule. The continuous monitoring and recording devices shall be capable ofaccurately measuring the desired parameter, and the owner or operator shall properly operate and maintain the devices in accordance withthe manufacturer's recommendations. (5) Any owner or operator of a coating line, printing line, or other source that is subject to the recordkeeping and reporting requirements contained in paragraph (B)(3) or (B)(4) of this rule may propose to the director an alternative recordkeeping and reporting program. If the alternative recordkeeping and reporting program is approved by the director, it shall supersede therequirements ofparagraph (B)(3) or (B)(4) ofthis rule and shall be specified in the terms and conditions ofthe permit, variance, or order issued by the director for the coating line, printing line, or other source. Any alternative recordkeeping and reporting program approved by the director also must be approved by the USEPA as a revision to the state implementationplan. (6) In lieu ofcomplying with the pounds ofVOC per gallon of solids limitations contained inparagraphs (D), (E), (F)(l), (G), (I)(l), (J), (K)(l), (U), 

### and (HH) ofthis rule, any owner or operator ofa coating line that employs a control3745-21-09 13

system may choose to demonstrate that the capture and control equipment provide not less than an eighty one per cent reduction, by weight, in the overall VOC emissions from the coating line and that the control equipment has an efficiency of not less than ninety per cent, by weight, for the VOC emissions vented to the control equipment. In such cases, the owner or operator shall comply with the certification and permit application requirements specified in paragraph (B)(3) of rule 3745-21-04 of the Administrative Code and shall achieve compliance with the overall VOC emission reduction and control efficiency requirements in accordance with the applicable compliance schedules contained in paragraph (C) of rule 3745-21-04 ofthe Administrative Code. Also, in such cases, the owner or operator of the coating line shall be subject to the recordkeeping and reporting requirements containedin paragraph (B)(3)(1) ofthis rule. (7) In lieu ofcomplying with the pounds ofVOC per gallon ofsolids limitations contained in paragraphs (I)(4) and (K)(6) ofthis rule, any owner or operator ofa coating line that employs a control system may choose to demonstrate that the capture and control equipmentprovide not less than a ninety per cent reduction, byweight, in the overall VOC emissions from the coating line and that the control equipment has an efficiency ofnot less than ninety per cent, by weight, for the VOC emissions vented to the control equipment. In such cases, the owner or operator shall comply with the certification and permit application requirements specified in paragraph (B)(3)(b) ofrule 3745-21-04 of the Administrative Code and shall achieve compliance with the overall VOC emission reduction and control efficiency requirements in accordance with the applicable compliance schedules contained in paragraph (C) ofrule 3745-21-04 of the Administrative Code. Also, in such cases, the owner or operator of the coating line shall be subject to the recordkeeping and reportingrequirements containedin paragraph (B)(3)(1) ofthis rule. (C) Surface coating ofautomobiles and light-duty trucks. For any source located in Ashtabula. Cuyahoga. Geauga. Lake. Lorain. Medina. Portage. or Summit countv subject to paragraph (C) ofthis rule. the requirement to comply with paragraph (C) ofthis rule shall terminate at such time the source becomes subjectto and complies with rule 3745-21-29 ofthe Administrative Code. (1) Except as otherwise provided in paragraphs (C)(2) and (C)(3) ofthis rule, no owner or operator ofan automobile or light-duty truck assembly plant may cause, allow orpermitthe discharge into the ambient air ofany VOC after the dates specified in rule 3745-21-04 ofthe Administrative Codein excess ofthe following: (a) For aprime coat coating line employing electrodeposition,

### 3745-21-09 14

(i) 1.2 pounds of VOC per gallon of coating, excluding water and exempt solvents, or, ifa control system is employed, 1.4 pounds of VOC per gallon of solids from the electrodeposition coating line; or (ii) 1.4 pounds ofVOC per gallon ofsolids from any electrodeposition (EDP) coating line when the solids turnover ratio (RT) 

### is 0.16 or greater.**~** 

### shall be calculated as follows:

where: Tv = 

### total volume of coating solids that is added to the EDP coating line in acalendarmonth (gallons). L = 

### volume design capacity of the EDP system, which is the

### to~al liquid volume contained in the EDP system's tanks, pumps, recirculating lines, filters, etc. at the system's designed liquid operating level (gallons); or (iii) 1.4 x 350<0

·160-\) 

### pounds ofVOC per gallon of solids from any EDP coating line when R , calculated according to the equation in paragraph (C)(l)(a)(ii) of this rule, is greater than or equal to 0.040 and less than 0.160; or (iv) When**~,** 

### calculated according to the equation in paragraph (C)(l)(a)(ii) ofthis rule, is less than 0.040 for any EDP coating line, there is no emission limit; and (v) 2.8 pounds of VOC per gallon of coating, excluding water and exempt solvents, or 15.1 pounds VOC per gallon of deposited solids from the guidecoat or surfacer coating line. (Antichip coatings applied to automobile and light-duty truck components such as rockerpanels, the bottom edges ofdoors and fenders, and the leading edge of the roof, are considered to be guidecoat or surfacercoatings.)

### 3745-21-09 15

(b) For aprime coat coating line not employing electrodeposition, 1.9 pounds ofVOCpergallon ofcoating, excluding water and exempt solvents, or, if a control system is employed, 2.6 pounds of VOC per gallon of solids. (c) For a topcoat coating line, 2.8 pounds of VOC per gallon of coating, excluding water and exempt solvents, or 15.1 pounds VOC per gallon ofdeposited solids. (d) For a final repair coating line, 4.8 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, if a control system is employed, 13.8 pounds ofVOCper gallon ofsolids. (2) The emission limitations specified in paragraph (C)(l) ofthis rule shall apply to the application of surface coatings, except sound-proofmg materials, to the frame, main body, interior panels and exterior sheet metal such as the hood, 

### trunk lid, fenders, cargo boxes, doors and grill openings ofan automobile or light-duty truck and to other parts that are coated along with these bodies or body parts. The emission limitation specified in paragraph (C)(I)(c) ofthis rule is a daily volume-weighted average ofthe entire topcoat operation (i.e., all spray booths, flash-off areas and bake ovens where topcoat coatings are applied, dried, and cured, except those spray booths, flash-offareas and bake ovens in the final repair coating line). The emission limitation specified in paragraph (C)(l)(a)(v) ofthis rule is a daily volume-weighted average ofthe entire guidecoat and surfacer operation (i.e., all spray booths, flash-offareas and bake ovens where guidecoat and surfacer coatings are applied, dried, and cured, except those spray booths, flash-offareas and bake ovens in the final repairtopcoat coating line). (3) When an owner or operator ofan automobile orlight-duty truck assembly plant chooses to comply with the pounds VOC per gallon of deposited solids limitation specified in paragraphs (C)(l)(a)(v) and (C)(l)(c) ofthis rule, the test method for determining the transfer efficiency ofthe coating line and for determining compliance of the coating line with applicable emission limitations shall be in accordance with the publication specified in paragraph (C)(4) ofthis rule. ( 4) As expeditiously as practicable but not later than December 1, 1990 for any topcoat coating line and not later than July 1, 1995 for any guidecoat or surfacer coating line, any owner or operator ofan automobile or light-duty truck assembly plant shall maintain daily records for the guidecoat or surfacer coating line and for the topcoat coating line and shall demonstrate compliance with paragraphs (C)(I)(a)(v) and (C)(I)(c) ofthis rule in accordance with the

### 3745-21-09 16

USEPA publication entitled "Protocol for Determining the Daily Volatile Organic Compound Emission Rate of Automobile and Light-Duty Truck Topcoat Operations" (EPA q§Q/3 

### 88 918). A copy ofrecords indicating an exceedance ofparagraphs (C)(1)(a)(v) and (C)(1)(c) ofthis rule limitations shall be sent to the director within thirty days following the end of the calendar month. These recordkeeping and reporting requirements are in lieu ofthose contained inparagraph (B)(3) ofthis rule. (D) Surface coating ofcans. (1) 

### Except as otherwise provided in paragraph (B)(6) of this rule, no owner or operator ofa two-piece can coating operation may cause, allow, orpermit the discharge into the ambient air of any volatile organic compounds after the date specified in paragraph (C)(3) ofrule 3745-21-04 ofthe Administrative Code in excess ofthe following: (a) 2.8 pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, if a control system is employed, 4.5 pounds ofVOC per gallon ofsolids from abasecoatcoating line; (b) 2.8 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, ifa control system is employed, 4.5 pounds ofVOC per gallon ofsolids from an overvamish coating line; (c) 4.2 pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, ifa control system is employed, 9.8 pounds ofVOC per gallon ofsolids from an interiorbody coatingline; (d) 4.2 pounds of·VOC per gallon ofcoating, excluding water and exempt solvents, or, ifa control system is employed, 9.8 pounds ofVOC per gallon ofsolids from an exteriorbottom end coating line; and (e) 3.7 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, if a control system is employed, 7.4 pounds ofVOC per gallon ofsolids from an end sealing compound coating line. (2) Except as otherwise provided in paragraph (B)(6) of this rule, no owner or operator ofa three-piece can coating operation may cause, allow, orpermit the discharge into the ambient air ofany volatile organic compounds afterthe date specified in paragraph (C)(3) ofrule 3745-21-04 ofthe Administrative Code in excess ofthe following:3745-21-09 17

(a) 2.8 pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, ifa control system is employed, 4.5 pounds ofVOC per gallon ofsolids from abasecoat coating line; (b) 2.8 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, if a control system is employed, 4.5 pounds ofVOC per gallon ofsolids from an overvamish coating line; (c) 4.2 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, if a control system is employed, 9.8 pounds ofVOC per gallon ofsolids from an interiorbody coating line; (d) 5.5 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, ifa control system is employed, 21.7 pounds ofVOC per gallon ofsolids from a side-seam coating line; and (e) 3.7 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, ifa control system is employed, 7.4 pounds ofVOC per gallon ofsolids from an end sealing compound coating line. (3) Alternative daily emission limitation: (a) Any owner or operator ofa two-piece orthree-piece can coating operation may obtain from the director an alternative daily emission limitation for the emission limitations specified in paragraph (D)(!) or (D)(2) ofthis rule. The alternative daily emission limitation shall be determined according to paragraph (D)(3)(b) of this rule and the actual daily emission shall be determined according to paragraph (D)(3)(c) ofthis rule. Prior to obtaining the alternative daily emission limitation, the owner or operator shall demonstrate to the satisfaction ofthe director that the actual daily emission will not exceed the alternative daily emission limitation after the date specified in paragraph (C)(3) ofrule 3745-21-04 of the Administrative Code and that the record-keeping requirements ofparagraph (D)(3)(d) ofthis rule shallbemet. (b) The alternative daily emission limitation (Ad) shall be determined on a daily basis as follows:3745-21-09 18

Where Ad=pounds ofVOCemissions allowed forthe day, C = VOC content ofsurface coating employed, in pounds ofVOC per gallon ofcoating, excludingwater and exempt solvents, D =density ofVOC content ofsurface coating employed, in pounds of VOC per gallon ofVOC (a standard density of7.36may beused ifitis used for all surface coatings employed), V = volume of surface coating employed for the day, in gallons (excludingwater and exempt solvents), L·= emission limitation for the surface coating employed as specifiedin paragraph (D)(l) or (D)(2) ofthis rule, inpounds ofVOC per gallon of coating (excluding waterand exempt solvents), i = subscript denoting a specific surface coating employed, and

n =total numberofsurface coatings employed in can coating operation. (c) The actual daily emission (Ed) shall be determined on a daily basis as follows:

1"1. 

## Ed=

# L Vpi(l-FJ i-1

Where Ed= actual pounds ofVOC emissions for the day, F = fraction by weight of VOC emissions from the surface coating reduced orprevented from being emitted by control equipment, and V, C, i andn are defmed as inparagraph (D)(3)(b) ofthis rule. (d) Record-keeping requirements:

### 3745-21-09 19

(i) Daily records shall be maintained for a period ofnot less than two years which list the usage ofsurface coatings or which list other data, as authorized by the director, that approximate the usage of surface coatings. The following data shall be listed for each surface coating being recorded: VOC content (in pounds ofVOC per gallon of coating, excluding water and exempt solvents), density ofVOC content ofcoating (in pounds ofVOC per gallon ofVOC) unless the standard density of7.36 is recorded, and the type of surface coating according to the classification contained withinparagraphs (D)(l) and (D)(2) ofthis rule. (ii) Daily records shall be maintained for a period ofnot less than two years which include the following for any control equipment designed to reduce or prevent the emission ofVOC: <\owntime, any operational problems and/or malfunctions which reduce the effective control efficiency, and the average control efficiency, if less thanthe normally expected control efficiency. (iii) 

### Other records shall be maintained, as deemed necessary by the director, in order to provide information on VOC emissions and/or compliance withthe alternative daily emission limitation. (E) Except as otherwise provided in paragraphs (B)(6) and (D) ofthis rule, no owner or operator of a coil coating line may cause, allow or permit the discharge into the ambient air of any VOCs after the date specified in paragraph (C)(4) of rule 3745-21-04 ofthe Administrative Code in excess of2.6pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, if a control system is employed, 4.0 pounds ofVOC per gallon ofsolids from a prime coat, topcoat, or single coat coating line. (F) Paper coating lines. (1) Except as otherwise provided in paragraph (B)(6) of this rule, no owner or operator ofa paper coating line which has a maximum application ofcoating materials greaterthanthree gallons in any one day may cause, allow orpermit the discharge into the ambient air ofany volatile organic compounds afterthe date specified in paragraph (C)(5) ofrule 3745-21-04 ofthe Administrative Code in excess of2.9 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, ifa control system is employed, 4.8 pounds ofVOC pergallon ofsolids from suchpaper coating line. (2) In addition to the requirements specified in paragraph (F)(!) ofthis rule, the3745-21-09 20

following requirements are applicable to all paper coating lines located in Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, and Summit counties. (a) Any owner or operator of a paper coating line with potential emissions that are equal to or greater than 25.0 tons per year ofVOC before the application ofcapture and control devices shall comply with either of the following requirements for the coating line: (i) Employ a control system in order to reduce VOC emissions from the paper coating line by at least ninety per cent or maintain a maximum VOC outlet concentration of twenty ppmv on a dry basis, whichever is less stringent. (ii) Employ coatings in the paper coating line that comply with the following VOC contentlimitations: VOC content limitations Coating Type Pound ofVOC/PoundofCoating pressure surface coatings (notincluding 0.08 pressure sensitive tape and labels) pressure sensitive tape and label surface 0.067 coatings (b) Workpractice standards for cleaning materials. Unless emissions to the atmosphere are controlled by an approved emission control system with an overall control efficiency of at least ninetyper cent, any person using an organic solvent for cleanup shall: (i) Store all VOC containing cleaning materials and used shop towels in closed containers; (ii) Ensure that mixing and storage containers used for VOC-containing cleaning materials are kept closed at all times except when depositing orremovingthese materials; (iii) Minimize spills ofVOC-containingcleaning materials; (iv) Convey VOC-containing cleaning materials from one location to3745-21-09 21

anotherin closed containers orpipes; and (v) Minimize VOC emission from cleaning of storage, mixing, and conveying equipment. (G) Except as otherwise provided in paragraph (B)(6) ofthis rule, no owner or operator ofa fabric coating line may cause, allow or permit the discharge into the ambient air ofany VOCs after the date specified in paragraph (C)(6) ofrule 3745-21-04 of the Administrative Code in excess of 2.9 pounds ofVOC per gallon ofcoating, excluding water and exempt solvents, or, if a control system is employed, 4.8 pounds ofVOCpergallon ofsolids from a fabric coating line. (H) Except as otherwise provided in paragraph (XX) ofthis rule, no owner oroperator of a vinyl coating line may cause, allow orpermitthe discharge into the ambient air of any VOCs from such coating line after the date specified in paragraph (C)(7) of rule 3745-21-04 of the Administrative Code, unless the requirements of either paragraph (H)(l) or (H)(2) ofthis rule are satisfied. (1) The VOC content of the coatings employed in the vinyl coating line, as determined under paragraph (B) of rule 3745-21-10 of the Administrative Code, does not exceedthe following limitation: (a) 4.8 pounds of VOC per gallon of vinyl coating, excluding water and exempt solvents; or (b) Twenty-five per cent VOC by volume ofthe volatile matter ofthe vinyl coating. (2) The vinyl coating line is equipped with a capture system and associated control system which are designed and operated to achieve the following efficiencies for VOCs, as determined under paragraph (C) of rule 3745-21-10 of the Administrative Code: (a) A capture efficiency which is at least seventy-five per centby weight; and (b) A control efficiencywhich is at leastninetyper centby weight. (3) The requirements specified in paragraphs (H)(l) and (H)(2) ofthis rule shall not apply to the application oforganisol orplastisol coatings. (I) Surface coating ofmetal furniture.

### 3745-21-09 22

(1) Except as otherwise provided in paragraphs (B)(6), (I)(2) and (I)(3) ofthis rule, no owner or operator ofa prime coat, topcoat, or single coat coating line for metal furniture may cause, allow orpermitthe discharge into the ambient air ofany VOCs after the date specified in paragraph (C)(8) ofrule 3745-21-04 ofthe Administrative Code in excess of 3.0 pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, if a control system is employed, 5.1 pounds ofVOC per gallon of solids from such prime coat, topcoat, or single coat coatingline. (2) Any owner or operator ofa prime coat, topcoat, or single coat coating line for metal furniture may obtain from the director an alternative emission limitation for the limitation specified in paragraph (I)(l) of this rule. The owner or operator shall demonstrate to the satisfaction ofthe director, priorto obtaining an alternative emission limitation, that the alternative emission limitation is, at a minimum, equivalent in terms oftotal daily emissions of VOCs to the applicable requirement of paragraph (I)(l) of this rule. For purposes ofthis demonstration, the director shall recognize that the emission limitation in paragraph (I)(1) ofthis rule is equivalent to 8.4 pounds VOC per gallon of deposited solids and is based upon a coating applicator transfer efficiency of sixty per cent. Ifthe director approves an alternative emission limitation for a prime coat, topcoat, or single coat coating line for metal furniture, said limitation and the associated transfer efficiency shall be specified in the special terms and conditions ofa operating permit orvariance issued by the director for the coating line. Ifthe test method for determining the transfer efficiency for a coating line has notbeen approved by the USEPA as part ofthe state implementation plan, the permit to operate or variance issuedbythe director for the coating line mustbe approvedbythe USEPA as arevisionto the state implementationplan. (3) Exemptions. (a) Exempted from the requirements ofparagraph (I)(1) ofthis rule are the prime coat, topcoat, or single coat coating lines for metal furniture at a facility, only if all such lines, in combination, emit less than fifteen pounds ofVOCperday (before add-on controls). (b) Exempted from the requirements ofparagraph (I)(1) ofthis rule is any application ofacoating to apartnot defined as metal furniture. ( 4) In addition to the requirements specified in paragraph (I)(I) of this rule the following requirements are applicable to all metal furniture coating lines located in Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, and Summitcounties.3745-21-09 23

(a) Except as otherwise provided in paragraph (I)( 4)(b) ofthis rule, no owner or operator of a coating line for metal furniture may cause, allow or permit the discharge into the ambient air of any VOCs after the date specified in paragraph (C)(8) ofrule 3745-21-04 ofthe Administrative Code in excess ofthe VOC limitations specifiedin the following table: VOC content (poundper gallon ofcoating, less water and exempt solvents) Coating Air-Dried Coating (controls BakedCoating (controls not notemployed) employed) general one-component 2.3 2.3 general multi-component 2.8 2.3 solar-absorbent 3.5 3.0 heat-resistant 3.5 3.0 extreme high-gloss 2.8 3.0 metallic 3.5 3.5

extreme performance 3.5 3.0 pretreatmentcoatings 3.5 3.5

The recommended emission limits can also be expressed in terms of mass ofVOC per volume ofcoating solids, as applied. A facility could use low-VOC coatings ora combination ofcoatings and add-on control equipment on a coating unit to meet the recommended mass ofVOC per volume ofcoating solids limits. Using an assumed VOC density of 7.36 pounds per gallon, the equivalent limits in terms ofmass ofVOC pervolume ofsolids, as applied, are as follows: VOC content (pound pergallon ofcoating solids, as applied) Coating Air-Dried Coating (controls BakedCoating (controls employed) employed) general one-component 3.3 3.3 general multi-component 4.5 3.3

extremehigh gloss 4.5 5.1

extreme performance 6.7 5.13745-21-09 24

heatresistant 6.7 5.1 metallic 6.7 6.7 pretreatment coatings 6.7 6.7 solarabsorbent 6.7 5.1 (b) Exemptions. (i) Exempted from the requirements ofparagraph (I)(4) ofthis rule are the coating lines for metal furniture at a facility, only ifall such lines, in combination, emit less than fifteen pounds ofVOC per day (before add-on controls). (ii) Exempted from the requirements ofparagraph (I)(4) ofthis rule is any application ofcoatingto apartnotdefined as metal furniture. (iii) The provisions of paragraphs (I)(4)(a) and (I)(4)(d) of this rule shall not applyto: (a) Stencil coatings; (b) Safety-indicating coatings; (c) Solid-film lubricants; (d) Touch-up and repair coatings; and (e) Coating applicationutilizinghand-held aerosol cans. (c) Operating equipment. A person shall not apply VOC-containing coatings to metal furniture unless the coating is applied with equipment operated according to the equipment manufacturer specifications, and by the use of one ofthe following methods: (i) Electrostatic application; (ii) Flow coat;3745-21-09 25

(iii) Dip coat; (iv) Roll coat; (v) HVLP spray; (vi) Hand application methods; or (vii) Such other coating application methods as are demonstrated to the director to be capable ofachieving a transfer efficiency equivalent orbetter to the method listed in paragraph (I)(4)(c)(v) ofthis rule andfor which written approval ofthe directorhas beenobtained. (d) Workpractices for coating-relatedactivities. Unless emissions to the atmosphere are controlled by an approved emission control system with an overall control efficiency .of at least ninetypercent, any personperforming coatingrelated activities shall: (i) Store all VOC-containing coatings, thinners, and coating-related waste materials in closedcontainers; (ii) Ensure thatmixing and storage containers used for VOC-containing coatings, thinners, and coating-related waste materials are kept closed at all times except when depositing or removing these materials; (iii) Minimize spills of VOC-containing coatings, thinners, and coating-relatedwaste materials; and (iv) Convey VOC-containing coatings, thinners, and coating-related waste materials from one location to another in closed containers orpipes. (e) Workpractice standards for cleaning materials. Unless emissions to the atmosphere are controlled by an approved emission control system with an overall control efficiency of at least ninety per cent, any person using an organic solventfor cleanup shall: (i) Store all VOC containing cleaning materials and used shop towels in

### 3745-21-09 26



### closed containers; (ii) Ensure that mixing and storage containers used for VOC-containing cleaning materials are kept closed at all times except when depositing orremovingthese materials; (iii) Minimize spills ofVOC-containing cleaningmaterials; (iv) Convey VOC-containing cleaning materials from one location to another in closed containers orpipes; and (v) Minimize VOC emission from cleaning of storage, mixing, and conveying equipment. (J) 

### Except as otherwise provided in paragraph (B)(6) ofthis rule, no owner or operator of a magnet wire coating line may cause, allow or permit the discharge into the ambient air of any VOCs after the date specified in paragraph (C)(9) of rule 3745-21-04 ofthe Administrative Code in excess of 1.7 pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, if a control system is employed, 2.2pounds ofVOCper gallon ofsolids from amagnetwire coating line. (K) Surface coating oflarge appliances. (1) Except as otherwise provided in paragraphs (B)(6), and (K)(2) to (K)(4) ofthis rule, no owner or operator ofa prime coat, single coat ortopcoat coating line for large appliances may cause, allow or permit the discharge into the ambient air ofany VOCs after the date specified in paragraph (C)(10) ofrule 3745-21-04 ofthe Administrative Code in excess of2.8 pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, if a control system is employed, 4.5 pounds ofVOCper gallon ofsolids from such prime coat, single coat, ortopcoat coating line. (2) The emission limitunderparagraph (K)(l) ofthis rule shall not apply to the use ofquick-drying lacquers for repair of scratches and nicks that occur during assembly, provided thatthe maximum usage ofsuch lacquers does not exceed one quart in any eight-hourperiod. (3) Any owner or operator ofa prime coat, single coat or topcoat coating line for large appliances may obtain from the director an alternative emission limitation for the limitation specified in paragraph (K)(l) ofthis rule. The owner or operator shall demonstrate to the satisfaction ofthe director, priorto obtaining an alternative emission limitation, that the alternative emission

### 3745-21-09 27

limitation is, at a minimum, equivalent in terms oftotal daily emissions of VOCs to the applicable requirement of paragraph (K)(l) of this rule. For purposes ofthis demonstration, the director shall recognize that the emission limitation in paragraph (K)(1) ofthis rule is equivalent to 7.5 pounds VOC per gallon ofdeposited solids and is based upon a coating applicator transfer efficiency ofsixty per cent. Ifthe director approves an alternative emission limitation for a prime coat, single coat or topcoat coating line for large appliances, said limitation and the associated transfer efficiency shall be specified in the special terms and conditions of an operating permit or variance issued by the director for the coating line. If the test method for determining the transfer efficiency for a coating line has not been approved by the USEPA as part ofthe state implementation plan, the permit to operate orvariance issuedbythe director for the coating line mustbe approvedby the USEPA as arevisionto the state implementationplan. ( 4) The emission limit under paragraph (K)(l) ofthis rule shall not apply to any large appliance coating line for which construction commenced prior to October 19, 1979 and which is located at the following facilities, unless a modification for any such coating line has commenced on or after October 19, 1979: (a) The "Whirlpool Corporation (Findlay Division)" facility located at 4901 NorthMain street, Findlay, Ohio; and (b) The "Whirlpool Corporation (Marion Division)" facility located at 1300 Marion-Agostaroad, Marion, Ohio. (5) The emission limit under paragraph (K)(l) ofthis rule shall not apply to large appliance coatings that are subject to in-use temperatures in excess oftwo hundred fifty degrees Fahrenheit. (6) In addition to the requirements specified in paragraph (K)(l) ofthis rule the following requirements are applicable to all surface coatings operations for large appliances located in Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit counties. (a) Except as otherwise provided in paragraph (K)(6)(b) ofthis rule, no owner or operator of a coating line for large appliances may cause, allow or permit the discharge into the ambient air of any VOCs after the date specified in paragraph (C)(10) ofrule 3745-21-04 ofthe Administrative Code in excess ofthe VOC limitations specified in the following table. VOC content emission limitations (pounds per gallon ofcoating, less water and exempt solvents)3745-21-09 28

CoatingType Air-Dried (controls not BakedCoating(controls not employed) employed) general one-component 2.3 2.3 general multi-component 2.8 2.3 solar-absorbent 3.5 3.0 heat-resistant 3.5 3.0 extremehigh-gloss 2.8 3.0 metallic 3.5 3.5 extremeperformance 3.5 3.0 pretreatmentcoatings 3.5 3.5

The recommended emission limits can also be expressed in terms of mass ofVOC per volume ofcoating solids, as applied. A facility could use low-VOC coatings or a combination ofcoatings and add-on control equipment on a coating unit to meet the recommended mass ofVOC per volume ofcoating solids limits. Using an assumed VOC density of 7.36 pounds per gallon, the equivalent limits in terms ofmass ofVOC pervolume ofsolids, as applied, are as follows: VOC content (pounds pergallon ofcoating solids, as applied) Coating Air-Dried Coating (controls BakedCoating (controls employed) employed) general one-component 3.3 3.3 general multi-component 4.5 3.3 extremehigh gloss 4.5 5.1 extreme performance 6.7 5.1 heatresistant 6.7 5.1 metallic 6.7 6.7 pretreatmentcoatings 6.7 6.7 solarabsorbent 6.7 5.13745-21-09 29

(b)Exemptions. (i) Exempted from the requirements ofparagraph (K)(6) ofthis rule are coating lines for large appliances at a facility, only if all such lines, in combination, emit less than fifteen pounds ofVOC per day (before add-on controls). (ii) The provisions ofparagraphs (K)(6)(a) and (K)(6)(e) ofthis rule shall not applyto: (a) Stencil coatings; (b) Safety-indicating coatings; (c) Solid-filmlubricants; (d) Electric-insulating and thermal-conductingcoatings; (e) Touch-up and repair coatings; and (f) Coating application utilizing hand-heldaerosol cans. (c) Operating equipment. A person shall not apply VOC-containing coatings to a large appliance unless the coating is applied with equipment operated according to the equipment manufacturer specifications, and by the use of one of the following methods: (i) Electrostatic application; (ii) Flow coat; (iii) Dip coat; (iv) Roll coat; (v) HVLP spray;3745-21-09 30

(vi) Hand application methods; or (vii) Such other coating application methods as are demonstrated to the directorto becapable ofachieving a transfer efficiency equivalent orbetter to the method listed inparagraph (K)(6)(c)(v) ofthis rule and for whichwritten approval ofthe directorhasbeenobtained. (d) Workpractices for coating-related activities. Unless emissions to the atmosphere are controlled by an approved emission control system with an overall control efficiency of at least ninetypercent, anypersonperforming coatingrelated activities shall: (i) Store all VOC-containing coatings, thinners, and coating-related wastematerials in closed containers; (ii) Ensure thatmixing and storage containers used for VOC-containing coatings, thinners, and coating-related waste materials are kept closed at all times except when depositing or removing these materials; (iii) Minimize spills of VOC-containing coatings, thinners, and coating-relatedwaste materials; and (iv) Convey VOC-containing coatings, thinners, and coating-related waste materials from one location to another in closed containers orpipes. (e) Workpractice standards for cleaning materials. Unless emissions to the atmosphere are controlled by an approved emission control system with an overall control efficiency of at least ninety percent, any person using an organic solventfor cleanup shall: (i) Store all VOC containing cleaningmaterials and used shop towels in closed containers; (ii) Ensure thatmixing and storage containers used for VOC-containing cleaning materials are kept closed at all times except when depositing orremovingthese materials;3745-21-09 31

(iii) Minimize spills ofVOC-containing cleaning materials; (iv) Convey VOC-containing cleaning materials from one location to another in closed containers orpipes; and (v) Minimize VOC emission from cleaning of storage, mixing, and conveying equipment. (L) Storage ofpetroleum liquids in fixed rooftanks. (1) No person shall place, store, or hold in a fixed rooftank any petroleum liquid with a true vapor pressure which is greater than 1.52 pounds per square inch absolute after the date specified in paragraph (C)(ll) ofrule 3745-21-04 of the Administrative Code unless suchtank, is designed or equipped as follows, exceptwhere exempted m1derparagraph (L)(2) ofthis rule: (a) Vaporcontrol equipmentwhich is one ofthe following: (i) Internal floating roof; or (ii) Alternative equivalent control for VOC emJssJons as may be approvedbythe director. (b) Ifequipped with an internal floating roof, the automatic bleeder vents are to be closed at all times except when the roofis floated offor landed on the roof leg supports, and the rim vents, ifprovided, are to be set to open when the roofis being floated offthe roofleg supports or is at the manufacturer's recommended setting. (c) All openings, except stub drains, are to be equipped with a cover, seal or lid which is to be in a closed position at all times except when in actual use for tank gauging or sampling. (d) Other means for reducing the emission ofVOC into the ambient air as may be requiredbythe director. (2) The following tanks are exempted from paragraph (L)(l) ofthis rule: (a) Fixedrooftankwith a capacity less than forty thousand gallons; and3745-21-09 32

(b) Fixed roof tank with a capacity less than four hundred twenty-two thousand gallons and used to store produced crude oil and condensate priorto lease custodytransfer. (3) Any owner or operator of a fixed rooftank that is not exempted pursuant to paragraph (L )(2) of this rule shall maintain records of the following information in a readily accessible location for at least five years and shall make copies ofthe records available to the director upon verbal or written request. (a) The types ofpetroleum liquids stored inthe tank. (b) The maximum true vapor pressure (in pounds per square inch absolute), as stored, ofeach liquid thathas a maximum true vaporpressure greater 1.0poundper square inch absolute. (4) Ifan owner or operator places, stores, or holds in a fixed rooftank, that is not exemptedpursuantto paragraph (L)(2) ofthis rule, any petroleum liquid with a true vapor pressure which is greater than 1.52 pounds per square inch absolute and such tank does not comply with the requirements ofparagraph (L)(1) ofthis rule, the owner or operator shall so notify the director within thirty days ofbecoming aware ofthe occurrence. (M) Refinery vacuum producing systems, wastewater separators, and process unit turnarounds. (1) Each owner or operator ofa petroleum refmery shall control the emissions of VOC from any vacuum producing systems no later than the date specified in paragraph (C)(12) ofrule 3745-21-04 ofthe Administrative Code by piping the vapors to an appropriate firebox or incinerator, or by compressing the vapors and adding themto therefinery fuel gas system. (2) Except for any wastewater separator which is used solely for once-through, noncontact cooling wateror for intermittenttank farm drainage resulting from accumulated precipitation, each owner or operator of a petroleum refmery shall control the emissions ofVOC from any wastewater separator no later than the date specified in paragraph (C)(13) of rule 3745-21-04 of the Administrative Code by equipping all forebay sections and other separator sections with covers and seals which minimize the amount of oily water exposed tothe ambient air. In addition, all covers and forebay and separator sections shall be equipped with lids and seals which are kept in a closed position at all times except when in actual use.3745-21-09 33

(3) Process unitturnarounds. (a) Each owner oroperator ofapetroleurrirefinery shall control the emissions ofVOC from process unit turnarounds no later than the date specified in paragraph (C)(l4) ofrule 3745-21-04 ofthe Administrative Code by combusting the vapors as fuel gas or by flaring the vapors until the pressure in the process vessel is 19.7 pounds per square inch absolute or less. (b) Each owner or operator ofa petroleum refmery shall maintain records for a minimum oftwo years for eachprocess unit turnaround. Such records shall include: (i) The date theunitwas shut down; (ii) The approximate pressure ofthe vapors in the process vessel when the VOC emissions were first discharged to the ambient air; and (iii) The approximate total quantity ofVOCemittedto the ambient air. (N) Use of cutback asphalts and emulsified asphalts in road construction and maintenance. (1) Except where exempted under paragraph (N)(3) ofthis rule, no person may allow orpermitthe use or application ofcutback asphalts in road construction and maintenance after the date specified in paragraph (C)(15) of rule 3745-21-04 ofthe Administrative Code. (2) Except where exempted under paragraph (N)(3) ofthis rule, no person may allow or permit the use or application of any emulsified asphalt in road construction and maintenance after the date specified inparagraph (C)(15) of rule 3745-21-04 ofthe Administrative Code unless the oil distillate content of such emulsified asphalt, as determined by ASTM D244-04, "Standard Method ofTesting Emulsified Asphalt," is less thau orequal to: (a) 8.0 percentbyvolume for an open-graded mix; (b) 12.0percentbyvolume for a dense-gradedmix; or (c) 3.0 per cent by volume for any use or application not regulated under3745-21-09 34

paragraphs (N)(2)(a) and (N)(2)(b) ofthis rule. (3) The requirements ofparagraphs (N)(l) and (N)(2) ofthis rule shall not apply: (a) During the period from Octoberfifteenth throughApril fifteenth; (b) To the use or application ofaprime coat; (c) To the use or application of any maintenance m1x which IS to be stockpiledfor atleastthirty days; and (d) To the use or application ofany cutback asphalt or emulsified asphalt on an unpavedroad forthe purpose ofdust control. (4) Recordkeeping requirements (a) Any person using or applying a cutback asphalt or emulsified asphalt in road construction ormaintenance during the period from April fifteenth through October fifteenth shall maintain the following records for each cutback asphalt or emulsifiedasphaltusedorappliedduring thatperiod: (i) Thetype andquantity employed; (ii) Ifan emulsified asphalt, the oil distillate content; (iii) The date(s) ofapplication; (iv) Anidentification oftheroad segments where applied; (v) The type of application (e.g., prime coat, tack coat, seal coat, maintenancemix, crack sealing, dust control, etc.); and (vi) If the application is by hand for crack sealing, the quantity employed each dayperworkcrew. (b) The records required by paragraph (N)(4)(a) of this rule shall be maintained for a minimum of two years and shall be available for review by the director or authorized representative during normal business hours.3745-21-09 35

(0) Solventmetal cleaning. (1) Except where exempted nnder paragraph (0)(6) ofthis rule, the requirements in paragraphs (0)(2), (0)(3), and (0)(4) ofthis rule shall be satisfied no later than the dates specified in paragraph (C)(l6) of rule**3745~21-04** of the Administrative Code. (2) Eachowner oroperator ofa cold cleaner shall: (a) Equip the cold cleanerwith either: (i) A cover; and if the solvent has a vapor pressure greater than 0.3 poundper square inch absolute measured at·one hnndred degrees Fahrenheit, or the solvent is heated or agitated, the cover shall be designed and constructed so that it can be easily operated with one hand; or (ii) A remote solvent reservoir from which solvent is pumpedthrough a nozzle suspended over a sink-like work area which drains backto the reservoir, provided the sink-like work area has an open drain area ofless than sixteen square inches and provided the solvent neither is heated above one hnndred twenty degrees Fahrenheit nor has a vapor pressure greater than 0.6 ponnd per square inch absolute, measured atone hnndred degrees Fahrenheit; (b) Equip the cold cleaner with a device for draining the cleanedparts; and if the solvent has a vapor pressure greater than 0.6 poundper square inch absolute, measured at one hundred degrees Fahrenheit, the drainage facility shall be constructed internally so that parts are enclosed nnder the cover during draining nnless an internal type drainage device cannot fit into the cleaning system; (c) Install one ofthe following devices ifthe solvent vapor pressure is greater than 0.6 pound per square inch absolute measured at one hundred degrees Fahrenheit, or if the solvent is heated above one hundred twenty degrees Fahrenheit: (i) Freeboard thatgives afreeboard ratio greaterthan orequal to 0.7; (ii) Water cover (solvent must be insoluble in and heavier than water); or3745-21-09 

### 36

(iii) Other systems ofequivalent control, such as refrigerated chiller or carbon adsotption, approvedbythe director; and (d) Operate and maintain the cold cleaner in accordance with the following practices to minimize solvent evaporation from the unit: (i) Provide a permanent, legible, conspicuous label, summarizing the operatingrequirements. (ii) Store waste solvent in covered containers. (iii) Close the cover whenever parts are not being handled m the cleaner. (iv) Drainthe cleanedparts until dripping ceases. (v) Ifused, supply a solvent spray that is a solid fluid stream (not a fine, atomized, or shower-type spray) at a pressure that does not exceedtenpoundspersquare inch gauge. (vi) Clean onlymaterials thatareneitherporous norabsorbent. (e) Notwithstanding the exemption specified in paragraph (0)(6)(b) of this rule, for each cold cleaner located in Ashtabula, Butler, Clark, Clermont, Cuyahoga, Geauga, Greene, Hamilton, Lake, Lorain, Medina, Miami, Montgomery, Portage, Summit, and Warren counties, comply withthe following requirements: (i) The solvent material employed inthe cold cleaner shall have a vapor pressure that does not exceed 1.0 fllffi IIgmmHg (0.019 psi) measured at twenty degrees Celsius (sixty-eight degrees Fahrenheit). (ii) The owner or operator ofeach cold cleaner shall maintain records for a minimum of five years that include the following information for each solventpurchased: (a) The date ofthepurchase; (b) The name, company identification, and chemical composition3745-21-09 37

ofthe solvent; and (c) The vapor pressure ofthe solvent measured in IHH! HgmmHg at twenty degrees Celsius (sixty-eight degrees Fahrenheit), as determined by ASTM D2879-97, "StandardTest Method for Vapor Pressure-Temperature Relationship and Initial DecompositionTemperature ofLiquids byIsoteniscope." (iii) The cleaning of electronic components as defined in paragraph (G)(3) ofrule 3745-21-01 ofthe Administrative Code are exempt from the requirements ofparagraph (0)(2)(e) ofthis rule. (iv) The cleaning ofpaint gun parts, through the use ofcold cleaners as defined in paragraph (G)(1) of rule 3745-21-01 of the Administrative Code, for the removal of paint and coatings, is exempt from the requirements ofparagraph (0)(2)(e) ofthis rule. (3) Each owner or operatorofan opentop vapor degreaser shall: (a) Equip the open top vapor degreaser with a cover that can be opened and closed easily withoutdisturbing thevaporzone; (b) Install the following safety switches: (i) A condenser thermostat or any other device which shuts off the sump heat ifthe condenser coolant is either not circulating ortoo 

### warm; (ii) A spray safety switch which shuts offthe spray pump ifthe vapor level drops below any fixed spray nozzle; (iii) A vapor level control thermostat or any other device which shuts offthe sumpheatwhenthe vapor level rises too high; and (iv) A water flow switch, water pressure switch or any other device which shuts off the sump heat if the water in a water-cooled condenser has no flow or no pressure, whichever is being monitored. (c) Install one ofthe following devices:3745-21-09 

### 38

(i) A freeboard with a freeboard ratio greater than or equal to 0.75, and ifthe open top vapor degreaser opening is greater than ten square feet, the cover must be powered or equipped with mechanical features whereby it can be readily closed when the degreaser is notinuse; (ii) Refrigerated chiller; (iii) Enclosed design (cover or door opens only when the dry part is actually entering or exiting the opentop vapordegreaser); (iv) Carbon adsorption system, with ventilation greater than or equal to fifty cubic feet perminute per square foot ofair/solvent interface (when cover is open), and exhausting less than twenty-five parts per million of solvent averaged over one complete adsorption cycle; or (v) A control system, demonstrated to have control efficiency equivalent to or greater than any ofthe above, and approved by the director; and (d) Operate and maintainthe opentop vapor degreaser in accordance with the following practicesto minimize solventevaporationfrom the unit: (i) Keep the cover closed at all times except when processing work loads through the degreaser. (ii) Minimize solvent carryoutby: (a) Rackingparts so that solvent drains freely and is nottrapped. (b) Moving parts in and out ofthe degreaser at less than eleven feet perminute. (c) Holding the parts in the vapor zone at least thirty seconds or until condensation ceases, whicheveris longer. (d) Tipping out any pools ofsolvent on the cleaned parts before removal from the vaporzone.3745-21-09 39

(e) Allowing parts to dry within the degreaser for at least fifteen seconds oruntilvisually dry, whichever is longer. (iii) Clean only materials that are neitherporous nor absorbent. (iv) Occupy no more than one-halfofthe degreaser's open-top area with a workload. (v) Always spraywithin the vapor level. (vi) Repair solventleaks immediately, or shutdownthe degreaser. (vii) Store waste solvent only in covered containers. (viii) Operate the cleaner such that water cannotbe visually detected in solvent exiting the water separator. (ix)Useno ventilation fans near the degreaseropening. (x) When the cover is open, do not expose the opentop vapor degreaser to drafts greater than one hundred thirty-one feet per minute, as measured between three and six feet upwind and at the same elevation as the tank lip. (xi) Ifa lip exhaust is used on the open top vapor degreaser, do not use a ventilation rate that exceeds sixty five cubic feet per minute per square foot of degreaser open area, unless a higher rate is necessary to meet occupational safety and health administration requirements. (xii) Provide permanent, conspicuous label, summarizing the operating procedures. (4) Each owner or operator ofa conveyorized degreaser shall: (a) Install one ofthe following devices on all conveyorized degreasers having an air/solvent interface greaterthantwenty-two square feet: (i) Refrigerated chiller;3745-21-09 40

(ii) Carbon adsorption system, with ventilation greater than or equal to fifty cubic feet perminute per square foot ofair/solvent interface (when downtime covers are open), and exhausting less than twenty-five parts per million ofsolventby volume averaged over a complete adsorption cycle; or (iii) A system, demonstrated to have a control efficiency equivalent to or greater than paragraph (0)(4)(a)(i) or (0)(4)(a)(ii) ofthis rule, and approvedbythe director; (b) Equip the conveyorized degreaserwith equipment, such as a drying tunnel or rotating (tumbling) basket, sufficient to prevent cleaned parts from carrying out solvent liquid orvapor; (c) Install the following safety switches, ifthe solvent is heated to its boiling point: (i) A condenser flow switch and thermostat or any other device which shuts off the sump heat if the condenser coolant is either not circulating ortoo warm; (ii) A spray safety switch which shuts offthe spray pump ifthe vapor level dropsbelow any fixed spraynozzle; and (iii) A vapor level control thermostat or any other device which shuts offthe sump heatwhen the vaporlevel rises too high; (d) Equip the conveyorized degreaser with covers for closing offthe entrance and exit when notin use, unless the conveyorized degreaser is equipped with a refrigerated chiller or carbon adsorption system that is always in use exceptduring maintenance; and (e) Operate and maintain the conveyorized degreaser in accordance with the following practiceto minimize solvent evaporation from the unit: (i) Use no workplace fans near the degreaser opening, and ensure that exhaust ventilation does not exceed sixty-five cubic feet per minute per square foot ofdegreaser opening, unless a higher rate is necessary to meet occupational safety and health administration requirements.3745-21-09 41



### (ii) Minimize openings during operation so that entrances and exits silhouette workloads with an average clearance between the parts and the edge ofthe degreaser opening ofless than ten per cent of the width ofthe opening. (iii) Provide downtime covers for closing off the entrance and exit during shutdown hours. (iv) Minimize carryout emissionby: (a) 

### Racking parts so that solvent drains freely from parts and is nottrapped. (b) 

### Maintaining the vertical conveyor speed at less than eleven feet perminute. (v) Store waste solvent only in covered containers. (vi) Repair solvent leaks immediately, or shutdown the degreaser. (vii) Operate the cleaner such that water cannot be visually detected in solvent exiting the water separator. (viii) Place downtime covers over entrances and exits of the conveyorized degreaser at all times when the conveyors and exhausts are notbeing operated. (ix) Clean only materials that are neitherporous nor absorbent. (5) Any owner or operator of a solvent metal cleaning operation shall maintain records ofthe following information in a readily accessible location for at least five years and shall make these records available to the director upon verbal orwritten request: (a) All control equipmentmaintenance such as replacement ofthe carbon in a carbon adsorption unit. (b) The results of all emission tests conducted to demonstrate compliance with the requirements of paragraph (0)(3)(c)(iv), (0)(3)(c)(v), (0)( 4)(a)(ii), or(0)( 4)(a)(iii) ofthis rule.

### 3745-21-09 42

(c) For cold cleaners, the types ofsolvents employed and the vapor pressure of each solvent (pounds per square inch absolute) measured at one hundred degrees Fahrenheit. (6) Exemptions: (a) Paragraph (0)(2)(d)(v) ofthis rule shall not apply to cold cleaners that are research and development sources, as defmed under section 3704.01 of the Revised Code, provided that the owner or operator maintains records which demonstrate that the combined VOC emissions from the exempted research and development sources are less than five tons per calendaryear. (b) 

### After June 15, 1999, except as provided in paragraph (0)(2)(e), paragraphs (0)(2) threttghto (0)(5) ofthis rule shall not apply to any solvent metal cleaning operation which is subject to 40 CFR Part 63, Subpart T, provided the requirements ofSubpart T are specified in the terms and conditions ofinstallation and/or operating permit issued by the director. (c) Where VOC-containing cleaners that exceed the vapor pressure requirements ofparagraph (0)(2)(e)(i) of this rule are used to clean cured resin from application equipment, the cleaning of resin application equipment at facilities subject to and complying with the requirements of40 CFR Part 63, SubpartWWWW, is exempt from the requirements ofparagraph (0)(2)(e)(i) ofthis rule. (d) The cleaning ofmedical parts subject to regulation by the food and drug administration and metal parts subject to federal aviation administration and department of defense cleaning solvent specifications is exempt from the requirements ofparagraph (0)(2)(e)(i) ofthis rule provided a documented conflict between said specification and the vapor pressure requirements of paragraph (0)(2)(e )(i) of this rule occurs. Such documentation shall be provided to the appropriate Ohio EPA district office orlocal air agency. (P) Bulk gasolineplant. (1) 

### No owner or operator ofa bulk gasoline plant may cause, allow or permit the transfer of gasoline at a bulk gasoline plant after the date specified in paragraph (C)(l7) ofrule 3745-21-04 ofthe Administrative Code unless the following requirements are met, except where exempted under paragraph3745-21-09 43

(P)(5) ofthis rule: (a) Each stationary storage tank which stores gasoline at the bulk gasoline plantis loadedbymeans ofa submergedfill pipe; (b) For any transfer ofgasoline from a delivery vessel to a stationary storage tank located at the bulk gasoline plant, the vapors displaced from the stationary storage tank are processedbyone ofthe following systems: (i) A vaporbalance system which is equipped with a vapor tight vapor line from the stationary storage tank to the delivery vessel and a means to ensure that the vapor line is connected before gasoline can be transferred and which is designed and operated to route at least ninety per cent by weight of the VOC in the displaced vapors to the deliveryvessel; or (ii) A vapor control system which is designed and operatedto recover at least ninety per cent by weight of the VOC in the displaced vapors; (c) Any loading rack at the bulk gasoline plant which transfers gasoline to a delivery vessel is equipped for top submerged filling or bottom filling forthe transfer ofgasoline; (d) For any transfer of gasoline from a loading rack located at the bulk gasoline plant to a delivery vessel, the vapors displaced from delivery vessel are processedbyone ofthe following systems: (i) A vaporbalance system which is equipped with a vapor tight vapor line from the delivery vessel to the stationary storage tank being unloaded and a means to ensure that the vapor line is connected before gasoline can be transferred and which is designed and operated to route at least ninety per centby weight ofthe VOC in the displaced vapors to the stationary storage tank; or (ii) A vapor control system which is designed and operatedto recover at least ninety per cent by weight of the VOC in the displaced vapors; and (e) All gasoline loading lines, unloading lines and vapor lines are equipped with fittings which are vaportight.3745-21-09 44

(2) When a vapor balance system is employed to meet the requirements of paragraph (P)(1)(b) or (P)(l)(d) ofthis rule, the following operatingpractices shallbefollowed: (a) The vapor balaoce system shall be kept in good working order and shall beusedat all times duringthe transfer ofgasoline; (b) The delivery vessel hatches shall be closed at all times during the loading ofthe delivery vessel; (c) There shall be no leaks in the delivery vessel pressure/vacuum relief valves andhatch covers; (d) There shall be no leaks in the vapor aod liquid lines during the transfer of gasoline; and (e) The pressure relief valves on the stationary storage tanks and delivery vessels shall be set to release at no less than 0.7 pound per square inch gauge orthe highestpossiblepressure (in accordance with state orlocal fire codes, orthe "NationalFire PreventionAssociation" guidelines). (3)No owner oroperator ofabulkgasoline plant maypermit gasoline to be spilled, discarded in sewers, stored in open containers orhandled in any othermarmer thatwouldresultin evaporation. ( 4) Any owner or operator ofa bulk gasoline plant shall repair within fifteen days any leak from the vapor balaoce system or vapor control system which is employedto meetthe requirements ofparagraph (P)(1) ofthis rule when such leak is equal to or greater than one hundred per cent ofthe lower explosive limit as propaoe, as determined under paragraph (K) ofrule 3745-21-10 of the Administrative Code. (5) Exemptions. (a) Paragraphs (P)(l) to (P)(4) ofthis rule shall not apply to a bulk gasoline plaot which has an average daily throughput, baseduponthe number of days during a calendar year when the bulk plant was actually in operation, ofless than four thousand gallons ofgasoline. (b) Paragraph (P)(1)(b) ofthis rule shall not apply to aoy stationary storage tank which is equipped with either an internal floating roofor external3745-21-09 45

floating roof. (6) Any owner or operator ofa bulk gasoline plant shall maintain records ofthe following information in a readily accessible location for at least five years and shall immediately make these records available to the director upon verbal or written request: (a) Thedaily quantity ofall gasoline loadedinto gasoline tanktrucks. (b) The results of any leak checks, including, at a minimum, the following information: (i) Date ofinspection. (ii) Findings (may indicate no leaks discovered or location, nature, and severity ofeachleak). (iii) Leak determination method. (iv) Corrective action (date each leak repaired and reasons for any repairinterval in excess offifteen calendardays). (v) Inspector's name and signature. (7) Reporting requirements. (a) For any bulk gasoline plant that is exempted pursuant to paragraph (P)(5)(a) ofthis rule and has an average daily throughput equal to or greater than four thousand gallons per day, the owner or operator shall so notify the director within thirty days of becoming aware of the occurrence. (b) Any leaks in vapor or liquid lines that are not repaired within fifteen days after identification shall be reported to the director within thirty days afterthe repair is completed. (Q) Bulkgasoline terminal. (1) Except where exempted under paragraph (Q)(4) of this rule, no owner or operatorofabulkgasoline terminal maycause, allow orpermitthe transfer of gasoline at a bulk gasoline terminal after the date specified in paragraph3745-21-09 46

(C)(l8) ofrule 3745-21-04 ofthe Administrative Code unless the following requirements are met: (a) The loading rack is equipped with a vapor collection system whereby duringthetransfer ofgasoline to any deliveryvessel: (i) All vapors displaced from the delivery vessel during loading are vented onlyto the vaporcollection system: and (ii) The pressure in the vapor collection system is maintained between minus six andplus eighteen inches ofwatergaugepressure: (b) The loadingrack is equippedwith a vaporcontrol system whereby: (i) All vapors collectedbythe vapor collection system are vented to the vaporcontrol system; (ii) The mass emissions ofVOC from the vapor control system do not exceed 0.67 pound of VOC per thousand gallons (eighty milligrams ofVOC per liter) ofgasoline loaded into the delivery vessel; and (iii) Any liquid gasoline returned to a stationary storage tank from the vapor control system is free ofentrained air to the extent possible with good engineering design; (c) A means is provided to prevent drainage of gasoline from the loading device when it is not in use orto accomplish complete drainage before the loading device is disconnected; and (d) All gasoline loading lines and vapor lines are equipped with fittings which are vaportight. (2) No owner or operator of a bulk gasoline terminal may permit gasoline to be spilled, discarded in sewers, stored in open containers orhandled in any other mannerthatwouldresultin evaporation. (3) Any owner or operator of a bulk gasoline terminal shall repair within fifteen days any leak from the vapor collection system and vapor control system which are employed to meetthe requirements ofparagraph (Q)(l) ofthis rule when such leak is equal to or greater than one hundred per cent ofthe lower3745-21-09 47

explosive limit as propane, as determined under paragraph (K) of rule 3745-21-10 ofthe Administrative Code. (4) Paragraph (Q)(l) ofthis rule shall not apply to a bulk gasoline terminal which has a maximum daily throughput equal to or less than twenty thousand gallons ofgasoline, provided either: (a) The gasoline is supplied to the loading rack only from stationary storage tanks, each of which is equipped with an internal floating roof or external floating roof; or (b) The loading rack is equipped with a vapor balance system that meets the requirements ofparagraphs (P)(l)(d)(i), (P)(2) and (P)(4) ofthis rule. (R) Gasoline dispensing facilities (stage I vapor control systems). (1) No owner or operator of a gasoline dispensing facility may cause, allow or permit the transfer ofgasoline at a gasoline dispensing facility after the date specified in paragraph (C)(l9) ofrule 3745-21-04 ofthe Administrative Code unless the following requirements are met, except where exempted under paragraph (R)(4) ofthis rule: (a) Any stationary storage tank which stores gasoline at the gasoline dispensing facility is equippedwith a submerged fill pipe; and (b) For any transfer ofgasoline from a delivery vessel to a stationary storage tank located at the gasoline dispensing facility, the vapors displaced from the stationary storage tank are processed by one ofthe following systems: (i) A vapor balance system which is designed and operated to route at least ninety per cent by weight of the VOC in the displaced vapors to the delivery vessel and which is equipped with a means to prevent the discharge ofdisplaced vapors from an unconnected vapor line; or (ii) A vapor control system which is designed and operatedto recover at least ninety per cent by weight of the VOC in the displaced vapors. (2) When a vapor balance system is employed to meet the requirements of paragraph (R)(l)(b) of this rule, the following operating practices shall be

### 3745-21-09 

### 48

followed: (a) The vapor balance system shall be kept in good working order and shall beused at all times duringthe transferofgasoline; (b) There shall be no leaks in the delivery vessel pressure/vacuum relief valves andhatch covers; and (c) There shall be no leaks in the vapor and liquid lines during the transfer of gasoline. (3) Any owner or operator of a gasoline dispensing facility shall repair within fifteen days any leak from the vapor balance system or vapor control system which is employed to meet tP,e requirements ofparagraph (R)(1) ofthis rule when such leak is equal to or greater than one hundred per cent ofthe lower explosive limit as propane, as determined under paragraph (K) of rule 3745-21-10 ofthe Administrative Code. (4) Paragraphs (R)(1) to (R)(3) ofthis rule shall not applyto the following: (a) Any gasoline dispensing facility which has an annual throughput ofless than onehundredtwenty thousand gallons ofgasoline; or (b) Transfers made to a stationary storage tank 

### which is equipped with an internal floating rooforexternal floating roof. (5) Any owner or operator ofa gasoline dispensing facility that is exempted from the requirements of paragraphs (R)(1) to (R)(3) of this rule pursuant to paragraph (R)(4)(a) of this rule shall maintain records of the quantity of gasoline delivered to the facility during each calendar month. The records shall be maintained at the facility for a period ofthree years. The owner or operator shall notify the director ifthe annual gasoline throughput for any rolling twelve-month period is equal to or greater than one hundred twenty thousand gallons. The director shall be notified within forty-five days after the exceedance occurs. (S) "Alside, Inc." or any subsequent owner or operator of the "Alside, Inc." facility located at 3773 Akron-Cleveland road, North Hampton township, Summit county, Ohio shall not cause, allow or permit the discharge into the ambient air of any VOCs after the date specified in paragraph (C)(20)(b) ofrule 3745-21-04 ofthe Administrative Code in excess ofthe following:

### 3745-21-09 49

(1) 3.5 pounds ofVOCper gallon ofcoating, excluding water and exempt solvents, from a siding (spray) coating line. (2) 3.5 pounds ofVOCper gallon ofcoating, excluding water and exempt solvents, from acomercoating line. (T) Leaks from petroleumrefinery equipment. (1) Except as otherwise provided in paragraphs (T)(l)(b) and (T)(l)(c) ofthis rule, each owner or operator of a petroleum refinery shall comply with the following monitoring, recordkeeping and reporting requirements no later than the date specified in paragraph (C)(27) of rule 3745-21-04 of the Administrative Code: (a) Except as otherwise indicated in paragraph (T)(l)(b) of this rule, a monitoring program shall be developed and implemented which incorporates the following provisions: (i) Yearly monitoring ofall pump seals, pipeline valves in liquid service and process drains in accordance with the method specified in paragraph (F) ofrule 3745-21-10 ofthe Administrative Code; (ii) Quarterly monitoring ofall compressor seals, pipeline valves in gas service and pressure relief valves in gas service in accordance with the method specified in paragraph (F) ofrule 3745-21-10 of the Administrative Code; (iii) Monthly monitoring ofall pump seals by visual methods; (iv) Monitoring of any pump seal in accordance with the method specified in paragraph (F) of rule 3745-21-10 of the Administrative Code within five working days after any liquids are observed dripping from the seal; (v) Monitoring of any relief valve in accordance with the method specified in paragraph (F) of rule 3745-21-10 of the Administrative Code within five working days after the valve has ventedto the atmosphere; and (vi) Monitoring of any component in accordance with the method specified in paragraph (F) of rule 3745-21-10 of the3745-21-09 50

Administrative Codewithinfive working days aftertherepairofa leak; (b) Pressure reliefdevices which are connected to an operating flare header, vapor recovery devices, valves which are located in pipelines containing kerosene or heavier liquids, storage tank valves and valves which are not externally regulated are exempt from the monitoring requirements contained inparagraph (T)(l)(a) ofthis rule; (c) For any pipeline or pressure relief valves in gas or liquid service, an alternative monitoring schedule may be employed in lieu of the monitoring schedule specified in paragraph (T)(l)(a) of this rule as follows: (i) The valve is designated as difficultto monitor and is monitored each calendaryear, providedthe following conditions are met: (a) Construction ofthe process unit commenced prior to March 27, 1981; (b) The owner oroperatorofthe valve demonstrates thatthe valve cannot be monitored without elevating the monitoring personnelmorethan sixfeet above a support surface; and (c) The owner or operator of the valve has a written plan that requires monitoring ofthe valve at least onceperyear; (ii) The valve is designated as unsafe to monitor and is monitored as frequently as practical during safe to monitor times, provided the following conditions are met: (a) The owner oroperatorofthe valve demonstrates thatthe valve is unsafe to monitorbecause monitoringpersonnel wouldbe exposed to an immediate danger as a consequence of monitoring on a quarterly or yearly basis as specified in paragraph (T)(1)(a) ofthis rule; and (b) The owner or operator ofthe valve adheres to a written plan that requires monitoring of the valve as frequently as practical during process unit turnarounds and other safe to monitortimes;3745-21-09 51

(d) All pipeline valves in gas service andpressure reliefvalves in gas service shall be· clearly markedandidentifiedin such a mannerthat they willbe obvious to both refinery personnel performing monitoring and to the director; (e) If a leak is identified as a result ofthe monitoring program required by paragraph (T)(l)(a) ofthis rule and the concentration ofVOC exceeds ten thousand parts per million by volume, a tag shall immediately be placed on the leaking component. The tag shall be readily visible and weatherproof; it shallbear an identification number; and it shall clearly indicate the date the leak was detected. The tag shall remain in place until the leaking componentis repaired; (f) A monitoring log shall be maintained for all leaking components which are tagged in accordance with paragraph (T)(l)(e) of this rule. The monitoring log shall contain, at a minimum, the following data: (i) The name of the process unit where the leaking component is located; (ii) The type of leaking component (such as valve, seal, or other component); (iii) Thetag number ofthe leaking component; (iv) The date onwhichthe leaking componentwas detected; (v) Thedate onwhichthe leaking componentwas repaired; (vi) The date and results of the monitoring performed within five working days afterthe leaking component was repaired; (vii) A record ofthe calibration ofthe monitoring instrument; (viii) A list ofthose leaking components which cannotbe repaired until the nextprocess unitturnaround; and (ix) The total number ofcomponents monitored and the total number of components found leaking during the calendaryear;3745-21-09 

### 52

(g) A copy ofany monitoring log shall be retained by the owner or operator for a minimum oftwo years after the date on which the record was made orthe report was prepared; (h) A copy ofany monitoring log shall immediately be made available to the director or an authorized representative ofthe director, upon verbal or written request, at any reasonabletime; and (i) A report shall be submitted to the director by the fifteenth day ofJanuary, April, July and October that gives the total number of components monitored during the previous three calendar months, gives the total number ofcomponents found leaking during theprevious three calendar months, identifies all components which were found leaking during the previous three calendar months but which were not repaired within fifteen days and identifies all leaking components which cannot be repaireduntil the nextprocess unitturnaround. (2) Any owner or operator of a petroleum refmery shall repair and retest any. leaking component, which is tagged and identified in accordance with paragraph (T)(l)(e) ofthis rule, as soon as possible but no later than fifteen days after the leak is found unless the leaking component cannotbe repaired until aprocess unit turnaroundoccurs. (3) The director may require a process unit turnaround to occur earlier than the normally scheduled date ifthe number and severity ofleaking components awaiting a turnaround.warrant such action. Any such process unit turnaround shall be required by means ofan order issued by the director to the owner or operator ofthe petroleumrefinery pursuant to division (R) ofsection 3704.03 ofthe Revised Code. (4) The directormay accept an alternative monitoring, recordkeeping and reporting program for that required by paragraph (T)(l) ofthis rule ifthe owner or operator of a petroleum refmery can demonstrate to the satisfaction ofthe director that the alternative program is at least as effective in identifying, documenting and reporting leaks from petroleum refinery equipment as the program outlined in paragraph (T)(l) of this rule. For purposes of this paragraph, any proposed alternative monitoring, recordkeeping and reporting program that the director fmds comparable to the requirements ofparagraph (DD)(l2) or (DD)(13) of this rule or for any individual equipment component, fmds equivalent to the federal requirements specified in 40 CFR Part 60, Subparts VV and GG or40 CFR Part 63, Subparts H and CC shallbe acceptable to the director.3745-21-09 53

(a) 

### Plffiltt!Hl:t te this flfrl:'ftg!'llfJH, the altefflative ffiSHHefiHg, reeef4keefJiHg eHe retJefiing fJFegr!tffi effiidee "Preffieer Liffi& Refmery, LDl\R PleH" !tHe efltee J>!S'teffillef 19, 2002 is llflflFSVee S)' 

### the tiifeetef E!S 

### !tH aeeej9ta8Je altefflative fJFegr!tffi ffir the "Preftleer Lift!& Refiflery" (flreffiise fltli'Hller 0302020012). Pursuant to this paragraph. the alternative monitoring. recordkeeping and reporting program entitled "Premcor Lima Refinery. LDAR Plan" and dated November 19. 2002 is approved by tbe director as an acceptable alternative programfor the "PremcorLimaRefmery" (premise number 0302020012). (U) Surface coating ofmiscellaneous metal parts andproducts. For any source located in Ashtabula. Cuyahoga, Geauga. Lake. Lorain. Medina. Portage. or Summit county subject to paragraph (U) ofthis rule. the requirement to comply with paragraph (U) of this rule shall terminate at such time tbe source becomes subjectto andcomplies with rule 3745-21-26ofthe Administrative Code. 

### (1) Except where exempted under paragraph 

### (U)(2) of this rule, or 

### ether wise otherwiseprovidedin paragraph (B)(6) ofthis rule, no owner or operator ofa miscellaneous metal part or product coating line may cause, allow or permit the discharge into the ambient air ofany VOCs from such coating line after the date specified in paragraph (C)(28) of rule 3745-21-04 of the Administrative Code in excess ofthe following: (a) 4.3 pounds ofVOC per gallon of coating, excluding water and exempt solvents, or, ifa control system is employed, 10.3 pounds ofVOC per gallon ofsolids for a clear coating; (b) 4.0 pounds of VOC per gallon of coating, excluding water and exempt solvents, or, if a control system is employed, 8.8 pounds ofVOC per gallon ofsolids for a zinc rich primercoating; (c) 3.5 pounds of VOC per gallon of coating, excluding water and exempt solvents, or, if a control system is employed, 6.7 pounds ofVOC per gallon ofsolids for an extremeperformance coating; (d) 3.5 pounds of VOC per gallon of coating, excluding water and exempt solvents, or, ifa control system is employed, 6.7 pounds ofVOC per gallon of solids for any coating that is dried at temperatures not exceedingtwo hundred degrees Fahrenheit; (e) 4.3 pounds of VOC per gallon of coating, excluding water and exempt3745-21-09 54

solvents, or, ifa control system is employed, 10.3 pounds ofVOC per gallon ofsolids forthe interior coating ofa steelpail or drum; (f) 3.5 pounds of VOC per gallon ofcoating, excluding water and exempt solvents, or, ifa control system is employed, 6.7 pounds ofVOC per gallon ofsolids for the exterior coating ofa steelpail or drum; (g) 4.9 pounds ofVOC per gallon of coating, excluding water and exempt solvents, for a glass adhesion body primer coating used for the installation ofany glass windows during the assembly ofautomobiles andtrucks; (h) 6.2 pounds of VOC per gallon of coating, excluding water and exempt solvents, or, ifa control system is employed, 39.2 pounds ofVOC per gallon ofsolids for a high performance architectural aluminum coating; or (i) 3.0 pounds of VOC per gallon of coating, excluding water and exempt solvents, or, ifa control system is employed, 5.1 pounds ofVOC per gallon ofsolids for any coating that is not regulated under paragraphs (U)(l)(a) to (U)(l)(h) ofthis rule. Ifa miscellaneous metal parts ofproducts coating is subject to two or more limits as listed in paragraphs (U)(l)(a) to (U)(l)(i) ofthis rule, the limit which is leastrestrictive shall apply. (2) The requirements of paragraph (U)(l) of this rule shall not apply to the following: (a) The application ofan exterior coatingto marine vessels; (b) The application ofan exterior coating to airplanes; (c) Therepainting (refinishing) ofusedmotorvehicles andtrailers; (d) The application ofa customizedtopcoatand any related customized single coat to motor vehicles, if the maximum number of motor vehicles is less than thirty-fiveperday; (e) Any miscellaneous metal parts or products coating line which never uses more than:3745-21-09 55

(i) For Clark, Greene, Miami, and Montgomery counties, eight gallons perday. (ii) For Ashtabula, Butler, Clermont, Cuyahoga, Geauga, Hamilton, Lake, Lorain, Medina, Portage, Summit, and Warren counties, three gallons per day. (iii) For all other counties, ten gallonsperday. Daily usage limitations included in paragraphs (U)(2)(e)(i) to (U)(2)(e)(iii) ofthis rule shall not apply to coatings employed by the metalparts or products coating line onparts orproducts which are notmetal. (f) Any coating line that is anew source, as defined by rule 3745-31-01 ofthe Administrative Code andmeets the following requirements: (i) The construction or modification ofthe coating line commenced on or afterMarch 27, 1981; (ii) The director has determined that the otherwise applicable emission limitation(s) in paragraph (U)(l) of this rule is technically or economically infeasible and has established an alternative reasonably available control technology emission limitation. The alternative limitation shall be the lowest emission limitation that the coating line is capable ofmeeting by the application ofcontrol technology that is reasonably available considering technological and economic feasibility. The alternative limitation shall be an emissions rate (e.g., pounds VOC per gallon) or overall per cent reduction but shall not be in terms ofmass per time (e.g., pounds perhour). (iii) A final installation permit has been issued for the coating line pursuant to Chapter 3745-31 of the Administrative Code. The installation permit shall contain terms and conditions that specifY the control requirement or emission limitation that is the basis for the director's alternative limitation determination for the coating line, as described inparagraph (U)(2)(f)(ii) ofthis rule. (iv) USEPA has approved the alternative limitation as a revision to the Ohio state implementation plan.

### 3745-21-09 56



### (g) The application ofa coating which is subject to paragraph (C), (D), (E), (I), (J), 

### (K), (S), (FF) or (00)

### ofthis rule; (h) Any facility which always emits less than fifteen pounds ofVOC per day (before add-on controls) from all miscellaneous metal parts orproducts coating lines within the facility (pounds of VOC attributed to metal parts or products coating lines in which non-metal parts or products werebeing coated shall notcounttowards this daily limit); (i) The application of a coating to motorcycles at the "Honda of America Mfg., Inc." motorcycle assembly plant located at 24000 U.S. route 33, Marysville, Ohio; G) 

### The application of a coating to bicycles in any coating line for which construction commenced prior to March 27, 1981 at the "Huffy Corporation" bicycle assembly plant located at 410 Grand Lake road, Celina, Ohio, unless a modification for any such coating line has commenced on or afterMarch27, 1981; (k) The application of a coating subject to rule 3745-21-19 of the Administrative Code (pertaining to aerospace manufacturing and reworkfacilities); and (I) 

### The application of a coating subject to rule 3745-21-20 of the Administrative Code (pertaining to shipbuilding and ship repair operations). (3) At automobile and light-duty truck assembly plants, the requirements of paragraph (U)(1) ofthis rule also shall apply to the application ofunderbody antichip materials (e.g., underbody plastisol) and to metal surface coating operations other than prime, prime surfacer, topcoat, and final repair operations. (V) Gasoline tanktrucks. (1) Except where exempted under paragraph (V)(3) of this rule, each owner or operator of a gasoline tank truck shall comply with the following requirements by the date specified in paragraph (C)(29) ofrule 3745-21-04 of the Administrative Code: (a) No gasoline tank truck is to be used for the transfer ofgasoline, unless3745-21-09 57

within the previous twelve months it was tested for leaks in accordance with the applicable method specified in paragraph (G) of rule 3745-21-10 ofthe Administrative Code. (b) Any gasoline tank truck which, when last tested for leaks, failed to meet all requirements ofthe applicable method specified inparagraph (G) of rule 3745-21-10 of the Administrative Code is not to be used for the transferofgasoline. (c) A record is to be maintained ofall gasoline tank trucks which aretested in accordance with paragraph (G) of rule 3745-21-10 of the Administrative Code, and such record is to contain, at a minimum, the following data: (i) The tank identification number (manufacturer's serial number and/or owner's identification number); (ii) The calendaryear during whichthetankwas manufactured; (iii) The date and locationofthe test; (iv) The name, title andtelephone number oftheperson who conducted the test, and the name and address of the company where the personis employed; (v) Thefollowing information from the test: (a) Thetankpressure for the start ofthe pressuretest; (b) The tankpressure for the end ofthe pressure test; (c) The tankpressure for the startofthe vacuum test; (d) The tankpressure for the end ofthe vacuumtest; and (e) The resultant pressure changes for the pressure test and the vacuumtest; and (vi) A list ofall repairs which were made to the gasoline tank truck to enable itto pass all applicable requirements ofthe test.3745-21-09 58

(d) A copy ofthe testrecord required inparagraph (V)(1)(c) ofthis rule is to beretainedbythe owneroroperator ofthetank truck for a minimum of twoyears afterthe date on which the testwas conducted. (e) A copy ofthe testrecord required inparagraph (V)(l)(c) ofthis rule is to immediately be made available to the director, or an authorized representative of the director, upon verbal or written request, at any reasonable time. (f) No gasoline tank truck is to beused for the transfer ofgasoline, unless the requirements ofparagraphs (V)(l)(a) and (V)(l)(b) ofthis rule can be readilyverifiedbymeans ofthe following: (i) A copy ofthe testrecord required inparagraph (V)(l)(c) ofthis rule iskeptinthe gasoline tanktruck; or (ii) A sticker, which contains the tank identification number, the calendar year during which the tank was manufactured, the date the tanklastpassedthe requirements ofthe applicable testmethod specified in paragraph (G) of rule 3745-21-10 of the Administrative Code and the name and location of the testing company or department, is prominently displayed on the right side ofthe front ofthetank. (g) Any gasoline tank truck which has a leak whichis equal to or greaterthan one hundred per cent of the lower explosive limit as propane, as determined under paragraph (K) of rule 3745-21-10 of the Administrative Code, is notto be used for the transfer ofgasoline after fifteen days from the detection ofsuch leakunless the leak is repaired. (h) Whenever any gasoline tank truck is removed from service for routine maintenance and repairs, the gasoline tank truck shall also be inspected/repairedin accordance withthe following procedures: (i) Inspect all dome cover gaskets to ensure they will properly seal against vapor releases. Any dome cover gasket must be replaced ifits integrity is in doubt. (ii) Open and close all dome covers to ensure that the latch tension is such that the cover will be held securely closed to prevent vapor releases. Any dome covers with inadequate latch tension mustbe repaired orreplaced.3745-21-09 59

(iii) Inspect the fusible plugs in each dome cover assembly to ensure propertightness. Any fusible plugs which are found to be loose or defective mustbetightened and/orreplaced. (iv) Inspect each vapor vent hood and sealing band for defects. Ifany defects are found, the defective vapor vent hood and/or sealing band shall bereplacedwithnew components. (v) Inspect all vapor return hoses and any associated fittings and adaptors for defects that could allow vaporreleases. Ifdefects are found, the defective equipment shall berepaired orreplaced. (vi) Inspect any pressure and vacuum reliefvents located on the vapor recovery line to ensure that they are clean and in proper working order. Ifa reliefvent is found to be defective, it shall be repaired orreplaced. (i) No gasoline tank truck is to be used for the transfer ofgasoline at a bulk gasoline terminal, bulk gasoline plant or gasoline dispensing facility that employs a vaporbalance system or vapor control system unless the transfer is done in a manner that ensures the proper operation ofthe vaporbalance system or vaporcontrol system. (2) The directormayrequire any gasoline tanktruckto betested in accordance with the applicable method specified in paragraph (G) ofrule 3745-21-10 ofthe Administrative Code within a reasonable period oftime. Any such test shall be required by means of an order issued by the director to the owner or operator ofthe gasoline tanktruckpursuantto division (R) ofsection 3704.03 ofthe Revised Code. (3) Exempted from the requirements ofparagraphs (V)(l) and (V)(2) ofthis rule is any gasoline tank truck which has a capacity of less than five thousand gallons, unless it either: (a) Receives gasoline from any loading rack which is equipped with a vapor balance system orvapor control system; or (b) Delivers gasoline to any stationary storage tank which is equipped with a vaporbalance system. (W) Synthesizedpharmaceuticalmanufacturing facility.

### 3745-21-09 

### 60

(1) Except where exempted under paragraph (W)(2) ofthis rule, each owner or operator ofa synthesizedpharmaceutical manufacturing facility shall comply with the following requirements no later than the date specified in paragraph (C)(30) ofrule 3745-21-04 ofthe Administrative Code: (a) Except for any VOC emissions which are collected by a production equipment exhaust system, the discharge of VOC emissions into the ambient air from any reactor, distillation operation, crystallizer, centrifuge or vacuum dryer is to be controlled by one ofthe following devices: (i) A surface condenser which has an outlet gas concentration ofVOC not exceeding fifty thousandparts permillionby volume; or (ii) A device orsystem which is, in thejudgmentofthe director, at least as effective in controlling VOC emissions as the above-mentioned surface condenser; (b) The discharge ofVOC emissions into the ambient air from any air dryer or production equipment exhaust system is not to exceed thirty-three pounds in any one day, unless said discharge has been reduced by at leastninetypercenton aweightbasis bycontrol equipment; (c) Except as otherwise provided in paragraph (L) ofthis rule, any storage tank which holds a VOC that has a vapor pressure greater than 1.5 pounds per square inch absolute at sixty-eight degrees Fahrenheit is to be equippedwith one offollowing devices: (i) A conservation vent which opens at a pressure of 0.5 ounce per square inch or higher and at a vacuum of0.5 ounce per square inchorhigher; or (ii) A device or system which is, in thejudgmentofthe director, at least as effective in controllingVOC emissions as the above-mentioned conservation vent; (d) During any transfer ofaVOC, whichhas a vaporpressure greaterthan 4.1 pounds per square inch absolute at sixty-eight degrees Fahrenheit, from a truck or railcar to a fixed rooftank which has a capacity greater than two thousand gallons, the vapors displaced from said tank are to be processedby one ofthe following systems:3745-21-09 61

(i) A vapor balance system which is designed and operated to route at least ninety per cent by weight of the VOC in the displaced vapors to thetruck orrailcar; or (ii) A vapor control system which is designedand operatedto recover at least ninety per cent by weight of the VOC in the displaced vapors; (e) Any centrifuge containing a VOC, any rotary vacuum filter processing a VOC and any other filter having an exposed liquid VOC surface, are to be enclosed ifthe VOC has a vaporpressure greaterthan 0.5 poundper square inch absolute at sixty-eightdegrees Fahrenheit; (f) Any in-process tank which contains a VOC is to be equipped with a cover which remains closed, except when production, sampling, maintenance orinspectionprocedures require access to saidtank; and (g) Any leak in which a VOC is observed to be running or dripping from a vessel or other equipment is to be repaired as sooi:t as possible, but no later than the first time said equipment is offline for a period oftime long enoughto completethe repair. (2) Exempted from the requirements of paragraph (W)(l) of this rule 1s any operation or equipment not associated with the production ofdrugs. (X) Rubbertiremanufacturing facility. (1) Except where exempted under paragraph (X)(2) of this rule, each owner or operator of a rubber tire manufacturing facility shall comply with the following requirements no later than the date specified in paragraph (C)(31) ofrule 3745-21-04 ofthe Administrative Code: (a) Each undertread cementing, tread end cementing and bead dipping operationis to be equipped with a capture system and associated control system which are designed and operated with the following efficiencies for VOCs, as determinedunderparagraph (C) ofrule 3745-21-10 ofthe Administrative Code: (i) A capture efficiency which is at least eighty-five per centby weight; and

### 3745-21-09 

### 62

(ii) A control efficiency which is at leastninetypercentbyweight. (b) Except as otherwise provided in paragraph (X)(1 )(c) of this rule, each green tire spraying operation is to be equipped with a capture system and associated control system which are designed and operatedwith the following efficiencies for VOCs, as determined under paragraph (C) of rule 3745-21-10 ofthe Administrative Code: (i) A capture efficiencywhich is atleastninety per centby weight; and (ii) A control efficiency which is at leastninety per centby weight. (c) The requirements ofparagraph (X)(I)(b) ofthis rule do not apply to any green tire spraying operation in which the VOC content ofthe material sprayed, as determined in accordance with paragraph (B) of rule 3745-21-10 ofthe Administrative Code, is a maximum daily weighted average of six per cent or less by weight for material sprayed on the inside of a tire and eleven per cent or less by weight for material sprayed on the outside ofatire. (2) Exempted from the requirements of paragraph (X)(1) of this rule are the following operations: (a) Any operation not associated with rubbertires ofthe following size: (i) Abead diameterless than or equal to 20.0 inches; and (ii) A cross-sectional dimension less than orequalto 12.8 inches. (b) Any operation for which construction commenced prior to March 27, 1981 at the "Cooper Tire and Rubber Company" facility located at Lima and Western avenues, Findlay, Ohio, unless a modification for

· any suchoperationhas commenced on orafterMarch27, 1981. (c) Any operation that produces specialty tires for antique or other vehicles when produced on an irregular basis or with short production runs. (This exemption applies only to tires produced on equipment separate from normalproduction lines for passenger-type tires.) (d) Any operation subject to the federal "Standards ofPerformance for New

### 3745-21-09 63

Stationary Sources, 40 CFR Part 60, SubpartBBB." (Y) Flexographic, packaging rotogravure andpublicationrotogravure printing lines. (1) Except where exempted under paragraph (Y)(2) of this rule, no owner or operator ofa flexographic printing line, packaging rotogravure printing line or publication rotogravure printing line may cause, allow or permit the discharge into the ambient air ofany VOCs from such printing line after the date specified in paragraph (C)(32) ofrule 3745-21-04 ofthe Administrative Code unless the requirements of either paragraph (Y)(l)(a) or (Y)(I)(b) of this rule are satisfied. (a) The VOC content ofthe coatings and inks employed in said printing line, as determined under paragraph (B) of rule 3745-21-10 of the Administrative Code, does not exceed the following limitation: (i) Forty per cent VOC by volume ofthe coating and ink, excluding waterand exempt solvents; or (ii) Twenty-five per cent VOC by volume ofthe volatile matter in the coating and ink. ' 

### (b) Saidprinting line is equipped with a capture system and associatedcontrol system which are designed and operated to achieve the following efficiencies for volatile organic compounds, as determined under paragraph (C) ofrule 3745-21-10 ofthe Administrative Code: (i) A capture efficiencywhich is: (a) 

### At least sixty-five per cent by weight, for a flexographic printing line; (b) 

### At least seventy per cent by weight, for a packaging rotogravure printing line; or (c) 

### At least eighty per cent by weight, for a publication rotogravure printing line. (ii) A control efficiency which is at leastninety per centby weight. (2) The requirements of paragraph (Y)(l) of this rule shall not apply to the

### 3745-21-09 

### 64

following printing lines: (a) Any printing line that is subject to and in compliance with the emission limitations in paragraph (H) of this rule, which pertains to vinyl coating; (b) 

### Any printing line which is located at a facility in which the total maximum usage of coatings and inks in all flexographic, packaging rotogravure and publication rotogravure printing lines is less than or equal to one hundred forty-eight tons per year; except as otherwise provided underparagraph (Y)(3) ofthisrule; (c) Any printing line which is used solely to check the quality ofthe image formation ofnewly engraved oretched cylinders; and, (d) Any printing line which is located at a facility in which the total maximum usage of VOC in all coatings and inks employed in all flexographic, packaging rotogravure and publication rotogravure printing lines within the facility is less than or equal to one hundred tons per year, except as otherwise provided under paragraph (Y)(3) of this rule. (3) Once the requirements ofparagraph (Y)(l) ofthis rule apply to a facility or a flexographic, packaging rotogravure andpublication rotogravure printing line within the facility, the facility is not eligible for an exemption under paragraphs (Y)(2)(b) and (Y)(2)(d) ofthis rule. (4) In addition to the requirements specified in paragraph (Y)(l) ofthis rule the following requirements are applicable to all packaging rotogravure printing lines and flexographic packaging printing lines located in Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage and Summit counties. (a) Any owner or operator of a packaging rotogravure printing line or flexographic packaging printing line with potential emissions that are equal to or greater than 25.0 tons per year of VOC before the application ofcapture and control devices shall comply with either of the following requirements for the printing line: (i) Employ a control system in orderto reduce VOC emissions from the packaging rotogravure printing line that meets one of the following requirements:

### 3745-21-09 65

(a) 

### Sixty-five per cent overall control for a press that was first installed prior to March 14, 1995 and that is controlled by an add-on air pollution control device whose frrst installation date was prior to the effeeti>te Ela-te 

### efthis nile 

### April 2. 2009. (b) 

### Seventy per cent overall control for a press that was first installed prior to March 14, 1995 and that is controlled by an add-on air pollution control device whose frrst installation date was on or after ffie effeetive Elate 

### ef this ¥tHe 

### April2. 2009. (c) 

### Seventy-five per cent overall control for a press that was frrst ·installed on or after March 14, 1995 and that is controlled

by an add-on air pollution control device whose first installation date was prior to the effeeti¥e Elate 

### efffiis rule 

### April 2. 2009. (d) 

### Eighty per cent overall control for a press that was first installed on or after March 14, 1995 and that is controlled by an add-on air pollution control device whose first installation date was on or after ffie effeeth·e Elate 

### ef this ¥tHe 

### April 2. 2009. (ii) Employ coatings in the packaging rotogravure printing line or flexographic packaging printing line that comply with the following VOC content limitations: (a) 

### 0.8 pound ofVOCperpound ofsolids applied; or (b) 

### 0.16 pound ofVOCperpound ofcoating orink applied. The VOC content limits specified above can be met by averaging the VOC content of materials used on a single press, within a single printing line. (b) Workpractice standards for cleaning materials. Any person or facility subject to this rule that uses VOC-containing clean-up materials shall ensure that VOC emissions are minimized by incorporating the following procedures:

### 3745-21-09 

### 66

(i) Keep cleaning materials and used shop towels in closed containers; and (ii) Convey cleaning materials from one location to another in closed containers orpipes. (Z) Storage ofpetroleum liquids in external floating rooftanks. (1) Except where exempted under paragraph (Z)(3) of this rule, no owner or operator of an external floating roof tank shall place, store, or hold any petroleum liquid in any such tankafterthe date specified inparagraph (C)(33) ofrule 3745-21-04 ofthe Administrative Code, unless the tank 

### is designed or equipped as follows: (a) The tankis equippedwith one ofthe following: (i) A liquid-mountedprimary seal and arim-mounted secondary seal; (ii) Amechanical shoeprimary seal and arim-mounted secondary seal; (iii) A mechanical shoe primary seal and a shoe-mounted secondary seal, provided the shoe-mounted secondary seal was installed priorto January 1, 1981; (iv) Avapor-mountedprimary seal and arim-mounted secondary seal; (v) A flexible wiperprimary seal and arim-mounted secondary seal; (vi) A liquid-mounted primary seal or a mechanical shoe primary seal, provided the petroleum liquid is crude oil with a pour point of fifty degrees Fahrenheit or higher as determined by ASTM

. D97-05a; or (vii) A seal, closure or device which is, in thejudgment ofthe director, equivalent to the following seals in controlling the emission of VOC into the ambient air: (a) 

### The dual seals specified in paragraph (Z)(1)(a)(i) or (Z)(1)(a)(ii) ofthis rule; or3745-21-09 67

(b) Either ofthe seals specified in paragraph (Z)(l)(a)(vi) ofthis rule, provided the petroleum liquid is crude oil with a pour point offifty degrees Fahrenheit orhigher as determinedby ASTMD97-05a. (b) Each sealmeets the following requirements: (i) There are no visible holes, tears, or other openings inthe seal or seal fabric; (ii) If the tank is of welded construction, the total seal gap area, as detennined under paragraph (I) of rule 3745-21-10 of the Administrative Code, does notexceed: (a) 10.0 square inches per foot of tank diameter for a liquid-mounted primary seal or mechanical shoe primary seal; (b) 10.0 square inches per foot of tank diameter for a vapor-mounted primary seal or flexible wiperprimary seal, ifsaid seal was installedpriorto January 1, 1981; (c) 1.0 square inch per foot oftank diameter for a vapor-mounted primary seal or flexible wiper primary seal, ifsaid seal was installed on or afterJanuary 1, 1981; (d) 1.0 square inch per foot oftank diameter for a rim-mounted secondary seal or shoe-mounted secondary seal; or (e) The amount which is assigned by the director for any seal which is equivalent under paragraph (Z)(l)(a)(vii) of this rule; (iii) Ifthe tank is ofriveted construction, the maximum seal gap width, as determined under paragraph (I) of rule 3745-21-10 of the Administrative Code, does not exceed: (a) 2.5 inches for a mechanical shoeprimary seal; (b) 1.5 inches for a liquid-mounted p1imary seal, vapor-mounted3745-21-09 68



### primary seal, flexible wiper primary seal, shoe-mounted secondary seal orrim-mounted secondary seal; or (c) 

### The amount which is assigned by the director for any seal which is equivalent under paragraph (Z)(l)(a)(vii) of this rule; (c) Any opening in the external floating roof, except automatic bleeder vents, rim space vents, leg sleeves, stub drains and slotted gauging/sampling wells, is equipped with: (i) A cover, seal orlid which remains in the closed position at all times without any visible gaps, except when the opening is in actual use; and (ii) Aprojectioninto the tankbelowthe liquid surface; (d) Any automatic bleeder vent remains in the closed position, except when the external floating roof is floated off or landed on the roof leg supports; (e) Any rim vent is set to open only at the manufacturer's recommended setting, except when the external floating roofis being floated offthe roofleg supports; (f) 

### Any emergency roof drain is equipped with a slotted membrane fabric cover or other device which covers at leastninetypercent ofthe area of the opening; (g) Any stub drainis equippedwith aprojection into the tankbelowthe liquid surface; and (h) Any slotted gauging/sampling well is equipped with an object which floats on the liquid surface within the well and which covers at least ninetypercent ofthe areaofthe well opening. (2) Except where exempted under paragraph (Z)(3) of this rule, each owner or operator ofan external floating rooftank which contains a petroleum liquid shall meet the following inspection, recordkeeping and reporting requirements:

### 3745-21-09 

### 69

(a) Inspect annually and seal and seal fabric for compliance with paragraph (Z)(1)(b)(i) ofthis rule; (b) Measure annually, in accordance with the method specified in paragraph (I) ofrule 3745-21-10 ofthe Administrative Code, the secondary seal gap or the primary seal gap, if there is no secondary seal, for compliance with the seal gap requirements ofparagraph (Z)(1)(b)(ii) or (Z)(1)(b)(iii) ofthis rule; (c) Measure at least once every five years, in accordance with the method specified in paragraph (I) of rule 3745-21-10 of the Administrative Code, the primary seal gap, ifthere is a secondary seal, for compliance with the seal gap requirements of paragraph (Z)(1)(b)(ii) or (Z)(l)(b)(iii) ofthis rule; (d) Maintain for atleasttwo years arecord ofthe following: (i) The dates and results ofany inspections or measurements performed in accordance with paragraphs (Z)(2)(a) to (Z)(2)(c) ofthis rule; and (ii) The annual throughput ofany petroleum liquid stored in the tank; and (e) Provide immediately to the director or an authorized representative ofthe director, upon written or verbal request at any reasonable time, a copy ofthe recordrequired underparagraph (Z)(2)(d) ofthis rule. (3) The following external floating roof tanks shall be exempted from the requirements ofparagraphs (Z)(l) and (Z)(2) ofthis rule: (a) Any tankwhich has acapacity oflessthan forty thousand gallons; (b) Any tank which has a capacity ofless than four hundred twenty thousand gallons and which is used to store produced crude oil or condensate priorto custody transfer; and (c) Any tank which contains a petroleum liquid which, as stored, has a maximum true vapor pressure less than 1.5 pounds per square inch absolute.

### 3745-21-09 70

( 4) Any owner or operator ofan external floating rooftank that is not exempted pursuant to paragraph (Z)(3)(a) or (Z)(3)(b) ofthis rule shall maintain records ofthe following information in a readily accessible location for at least five years and shall make copies of the records available to the director upon verbal orwrittenrequest: (a) The types ofpetroleum liquids stored inthe tank. (b) The maximum true vapor pressure (pounds per square inch absolute), as stored, ofeach liquid that has a maximum true vapor pressure greater than 1.0 poundpersquare inch absolute. (5) Ifan owner oroperatorplaces, stores, orholds in an external floating rooftank, that is not exempted pursuant to paragraph (Z)(3)(a) or (Z)(3)(b) ofthis rule, any petroleum liquid with a true vapor pressure which is greater than 1.5 pounds per square inch absolute and such tank does not comply with the requirements ofparagraph (Z)(1) ofthis rule, the owner or operator shall so notifY the directorwithin thirty days ofbecoming aware ofthe occurrence. (AA) Perchloroethylene dry cleaning facility. (1) Except where exempted under paragraph (AA)(2) of this rule, no owner or operator of a perchloroethylene dry cleaning facility may cause, allow or permit the cleaning ofarticles in perchloroethylene on or after June 14, 1991 unless the following requirements are met: (a) Any dryer which contains articles cleaned in perchloroethylene is to be equipped and operated in accordance with one ofthe following: (i) Any exhaust from the dryer is vented through a carbon adsorber which emits no more than one hundred parts per million by volume ofperchloroethylene at any time; or (ii) The dryer is equipped with or vented to a refrigerated vapor condenser whereby there is no exhaust of perchloroethylene vapors to the ambient air throughout the drying cycle, except for when the dryer's door is momentarily opened during loading or unloading. (b) The waste from any diatomaceous earth filter which has been used to filter perchloroethylene is to contain no more than twenty-five per cent3745-21-09 71

by weight perchloroethylene, as determined under paragraph (J) ofrule 3745-21-10 ofthe Administrative Code. (c) The waste from any distillation operation (solvent still) which has been used to distill perchloroethylene is to contain no more than sixty per centby weight perchloroethylene, as determined under paragraph (J) of rule 3745-21-10 ofthe Administrative Code. (d) Any disposable filter cartridge which has been used to filter perchloroethylene is to be drained in the filter housing for at least twenty-four hours beforebeing discarded. (e) All equipment must be maintained so as to prevent the leaking of perchloroethylene liquid and prevent perceptible vapor leaks from gaskets, seals, ducts, and related equipment. Any equipment which is leaking perchloroethylene liquid or has a perceptible vapor leak is not to be operated until the leak is repaired. (2) Exemptions. (a) Paragraphs (AA)(1)(a) to (AA)(1)(e) ofthis rule shall not apply to any dry cleaning operation which is coin-operated. (b) Paragraph (AA)(1)(a) ofthis rule shall not apply to any facility in which the owner or operator has satisfactorily demonstrated that a carbon adsorber or refrigerated condenser cannot be installed because of inadequate space. (c) Paragraph (AA)(l)(a) ofthis rule shall not apply to any facility in which the annual amount offabric dry cleaned with perchloroethylene is less than sixty thousandpounds. (3) Compliance with paragraph (AA)(1)(e) of this rule shall be determined by means ofvisual inspection ofthe following components: (a) Hose connections, unions, couplings, and valves; (b) Machine door gaskets and seatings; (c) Filterhead gasket and seating;3745-21-09 72

(d) Pumps; (e) Basetanks and storage containers; (f) Water separators; (g) Filter sludgerecovery; (h) Distillationunit; (i) Diverter valves; 

## G) Saturated lint from lintbasket; and (k) Cartridge filters. (4) Each owner or operator of a perchloroethylene dry cleaning facility shall maintain the following records in a readily accessible location for at least three years and shall make these records available to the director or an authorized representative ofthe director atanyreasonable time: (a) A record ofcontrol equipment maintenance, such as replacement ofthe carbon in a carbon adsorptionunit; (b) A record ofthe results ofvisual leak inspections conducted in accordance withparagraph (AA)(3) ofthis rule; (c) The results of all tests conducted to determine compliance with the limitations contained in paragraphs (AA)(l)(a)(i), (AA)(l)(b), and (AA)(l)(c) ofthis rule; and (d) The annual usage ofperchloroethylene, in gallons, and the armual amount offabric dry cleanedwith perchloroethylene, inpounds. (BB) Petroleum dry cleaning facility. (1) Except where exempted under paragraph (BB)(3) of this rule, no owner of operator ofa petroleum dry cleaning facility may cause, allow or permit the cleaning ofarticles inpetroleum solvent after the date specified inparagraph3745-21-09 73

(C)(36) 

### ofrule 3745-21-04 

### ofthe Administrative Code unless the following requirements are met: (a) Any dryer for articles cleaned in petroleum solvent shall comply with one ofthe following requirements: (i) The dryer is a solvent recovery dryer which is operated in a manner such that the dryer remains closed and the solventrecovery phase continues until a final recovered solvent flow rate of 1.7 ounces perminute (fifty milliliters perminute) orless is attained; or (ii) The emission ofVOC into the ambient air from the dryer does not exceed 3.5 

### pounds ofVOCper one hundredpounds dry weight of articles cleaned, as determined under paragraph (L) 

### of rule 3745-21-10 

### ofthe Administrative Code. (b) Any solvent filter for petroleum solvent shall comply with one of the following requirements: (i) The solvent filter is a cartridge filter which is drained for at least eight hours in its sealed housing before removal ofany cartridge; or (ii) The filtration waste contains, before disposal and exposure to the ambient air, no more than 1.0 pound of VOC per one hundred pounds dry weight of articles cleaned, as determined under paragraph (M) ofrule 3745-21-10 

### ofthe Administrative Code. (c) Any bucket or barrel which contains petroleum solvent or petroleum solvent-laden waste shall be covered to minimize solvent evaporation. (d) Any equipment associated with the use of petroleum solvent shall be visually inspected weekly to identifY any liquid leaks of petroleum solvent. (e) Any liquid or vapor leak ofpetroleum solvent shall be repaired within fifteen days after identifYing the source ofthe leak, unless a necessary repair part is not on hand. If a repair part is not on hand, it shall be ordered within three working days after identifYing the source ofthe leak. The leak shall be repaired within fifteen days following the delivery ofthe necessary repairpart.3745-21-09 74

(2) Any owner or operator ofa solvent recovery dryer subject to the requirements ofparagraph (BB)(l)(a) ofthis rule shall perform a test, in accordance with paragraph (N) ofrule 3745-21-10 ofthe Administrative Code, to demonstrate the minimum length oftime for operatingtherecovery cycle ofthedryer. (3) Exempted from the requirements of paragraphs (BB)(l)(a), (BB)(l)(b), and (BB)(2) ofthis rule is any petroleum dry cleaning facility in which: (a) The total manufacturer's rated capacity ofall petroleum solvent dryers is less than or equal to eighty-threepounds ofarticles, drybasis; or (b) Thetotal annual consumption ofpetroleum solvent is less than orequal to fourthousand sevenhundredgallons. (4) Recordkeepingrequirements. (a) Any owner or operator ofa petroleum solvent dry cleaning facility that is exempted pursuant to paragraph (BB)(3)(b) ofthis rule shall maintain records ofannual solvent consumption in a readily accessible location for at least five years and shall make these records available to the directorupon verbal orwritten request. (b) Any owner or operator ofa petroleum solvent dry cleaning facility shall maintain records of the following information in a readily accessible location for at least five years and shall make these records available to the directorupon verbal orwrittenrequest: (i) Documentation ofthe results of any tests performed to determine compliance with the emission limitation specified in paragraph (BB)(l)(a)(ii)ofthis rule. (ii) Documentation ofthe results of any tests performed to determine compliance with the limitation specified in paragraph (BB)(l)(b)(ii) ofthisrule. (iii) The results ofany measurements to determine compliance with the limitation specifiedinparagraph (BB)(l)(a)(i) ofthis rule. (iv) The results of any leak checks, including, at a minimum, the following information.3745-21-09 75

(a) Date ofinspection. (b) Findings (may indicate no leaks discovered or location, nature, and severity ofeachleak). (c) Leakdetermination method. (d) Corrective action (date each leakrepaired andreasons for any repairinterval in excess offifteen calendardays). (e) Inspector's name and signature. (5) Reportingrequirements. (a) Any test result that shows an exceedance of the limitation specified in paragraph (BB)(l)(a)(i), (BB)(l)(a)(ii), or (BB)(l)(b)(ii) of this rule shallbereported to the directorwithin thirty days afterthe occurrence. (b) Any leaks invapor or liquid lines that are notrepaired within fifteen days after identification shall be reported to the director within thirty days afterthe repair is completed. (c) For any petroleum dry cleaning facility that is exempted pursuant to paragraph (BB)(3)(b) of this rule and has an annual consumption of petroleum solventgreaterthan four thousand sevenhundred gallons, the owner or operator shall so notify the director within thirty days of becoming aware ofthe occurrence. (CC)No owner oroperator ofa continuous, polystyrene resinmanufacturingprocess may cause, allow, or permit the discharge into the ambient air of any VOC from the material recovery section of the process after the date specified in paragraph (C)(37) ofrule 3745-21-04 ofthe Administrative Code in excess of0.12 pound of VOC per onethousandpounds ofpolystyrene resin produced. (DD) Leaks from processunits thatproduce organic chemicals. (I) Except where exempted under paragraph (00)(17) ofthis rule, each owner or operator of a process unit that produces as an intermediate or final product one or more ofthe organic chemicals identified in appendix A to this rule shall comply with the requirements in paragraphs (00)(2) to (00)(6) ofthis3745-21-09 

### 76

rule no later than the date specified in paragraph (C)(38) ofrule 3745-21-04 ofthe Administrative Code. (2) Leakdetection andrepairprogram. (a) A leak detection and repair program for equipment in the process unit shall be developed and implemented in accordance with the requirements specified in paragraphs (DD)(2)(b) to (DD)(2)(m) ofthis rule. (b) Except as otherwise provided in paragraphs (DD)(2)(c) and (DD)(2)(d) of this rule, equipment shall be monitored for leaks in accordance with the method specified in paragraph (F) of rule 3745-21-10 of the Administrative Code, as follows: (i) Anypump in lightliquid service shall be monitoredmonthly. (ii) Any valve in gas/vapor service or in light liquid service shall be monitored monthly, except that quarterly monitoring may be employed anytime after no leaks are detected during two consecutive months. The quarterly monitoring shall begin with the next calendarquarter following thetwo consecutive months of no detected leaks and shall be conducted in the first month of each calendar quarter. The quarterly monitoring may continue until a leak is detected, at which timemonthly monitoring shall be employed again. (iii) Any of the following equipment shall be monitored within five calendar days after evidence ofa leak or potential leak from the equipment by visual, audible, olfactory, or other detection method: (d) Anypump in heavy liquid service; (b) Any valve inheavy liquid service; (c) Any pressure reliefdevice in light liquid service or in heavy liquid service; and (d) Any flange orother connector.3745-21-09 77

(iv) Any equipment in which a leak is detected as described in paragraph (DD)(2)(g) ofthis rule shall be monitored within five working days after each attempt to repair, unless the owner or operator believes that the equipment was not successfully repaired. (c) For any valve in gas/vapor service or in light liquid service, an alternative monitoring schedule may be employed in lieu of the monitoring schedule specifiedin paragraph (DD)(2)(b)(ii) ofthis rule as follows: (i) The valve is designated as difficult to monitor and is monitored each calendaryear, providedthe following conditions are met: (a) Construction ofthe process unit commenced prior to May 9, 1986. (b) The owner oroperatorofthe valve demonstrates that the valve carmot be monitored without elevating the monitoring personnel more than six feet above a support surface. (c) The owner or operator of the valve has a written plan that requires monitoring ofthe valve atleastonce peryear. (ii) The valve is designated as unsafe to monitor and is monitored as frequently as practical during safe to monitor times, provided the following conditions are met: (a) The owner or operator ofthe valve demonstrates that the valve is unsafe to monitorbecause monitoringpersonnel would be exposed to an immediate danger as a consequence of monitoring on a monthlybasis. (b) The owner or operator ofthe valve adheres to a written plan that requires monitoring of the valve as frequently as practical during safe to monitortimes. (iii) The valve is subject to an alternative monitoring schedule based on a skip period as specified inparagraph (DD)(12) ofthis rule. (d) Excluded from the monitoring requirements ofparagraph (DD)(2)(b) of this rule arethe following equipment:3745-21-09 78

(i) Anypump thathas no externally actuated shaft penetratingthe pump housiug aud that is designated for no detectable emissions as providedinparagraph (00)(7) ofthis rule; (ii) Any pump that is equipped with a dual mechauical seal which has a barrierfluid system aud sensorthat comply with the requirements specified iuparagraph (00)(8) ofthis rule; (iii) Any pump that is equipped with a closed vent system capable of capturing and transporting any leakage from the pump seal to control equipment, provided the closed vent system and the control equipment comply with the requirements specified in paragraphs (00)(9) and (00)(10) ofthis rule; (iv) Any valve that has no externally actuated stem penetrating the valve and that is designated for no detectable emissions as providedin paragraph (00)(7) ofthis rule; aud (v) Any valve that is subject to the alternative monitoriug standard for valves based on the percentage ofvalves leaking as provided in paragraph (00)(13)ofthis rule. (e) Any pump in light liquid service shall be checked by visual inspection each calendar week for indications ofliquids drippiug from the pump seal, unless the pump is equipped with a closed vent system capable of trausportiug auy leakage from the pump seal to control equipment, and the closed vent system and control equipment comply with the requirements specifiediuparagraphs (00)(9) aud (00)(10) ofthis rule. (f) Any sensor employed pursuant to paragraph (00)(2)( d)(ii) or (00)(3)(b) ofthis rule shall be checked daily, unless the sensoris equippedwith au audible alarm. (g) A leakis detected: (i) When a concentration often thousaud ppmv or greater is measured from a potential leak interface ofauy equipmentthat is monitored for leaks using the method in paragraph (F) ofrule 3745-21-10 of the Administrative Code; (ii) When there is an indication ofliquids dripping from the seal ofa3745-21-09 79

pump inlightliquid service; or (iii) When a sensor employed pursuant to paragraph (DD)(2)(d)(ii) or (DD)(3)(b) of this rule indicates failure ofthe seal system, the barrierfluid system, orboth. (h) When a leak is detected as described in paragraph (DD)(2)(g) ofthis rule, the following procedures shall be followed: (i) A weatherproof and readily visible identification tag, marked with the equipment identification number, is immediately attached to the leaking equipment. (ii) A record ofthe leak and any attempt to repair the leak is entered into the leak repair log kept pursuant to paragraph (DD)(2)(k) of this rule. (iii) The identification tag attached to the leaking equipment, other than a valve that is monitored pursuant to paragraph (DD)(2)(b)(ii) of this rule, mayberemoved afterthe leaking equipmentis repaired. (iv) The identification tag attached to a leaking valve that is monitored pursuant to paragraph (DD)(2)(b)(ii) ofthis rule maybe removed after the leaking valve is repaired, monitored for leaks for two consecutive months as specified in paragraph (DD)(2)(b)(ii) of this rule, and found to have no detected leaks during those two consecutive months. (i) When a leak is detected as described in paragraph (DD)(2)(g) ofthis rule, the leaking equipment shall be repaired as soon as practicable, but no later than fifteen calendar days after the leak is detected, except for a delay ofrepair as provided in paragraph (DD)(ll) ofthis rule. Leaking equipment shall be deemed repaired if the maximum concentration measured pursuant to paragraph (DD)(2)(b)(iv) ofthis rule is less than ten thousandppmv. (j) When a leak is detected as described in paragraph (DD)(2)(g) ofthis rule, a first attempt at repair shall be made no later than five calendar days after the leak is detected; and the first attempts at repair shall include, butare not limitedto, the following bestpractices where practicable: (i) Tightening ofbonnetbolts;3745-21-09 

### 80

(ii) Replacement ofbonnetbolts; (iii) Tightening ofpacking glandnuts; and (iv) Injectionoflubricant into lubricatedpacking. (k) When a leak is detected as described inparagraph (DD)(2)(g) ofthis rule, the following information shall berecorded in a leakrepair log: (i) The identification number ofthe leaking equipment and, for leaks based on monitoring, the identification numbers of the leak detection instrument andits operator; (ii) The basis for the detection ofthe leak; for example, monitoring, visual inspection, orsensor; (iii) The date on which the leak was detected and the date of each attemptto repairthe leaking equipment; (iv) The methods ofrepair applied in each attempt to repair the leaking equipment; (v) One ofthe following entries within five working days after each attemptto repairthe leaking equipment: (a) "Not monitored," denoting the leaking equipment was presumedto stillbe leaking and it was notmonitored; or (b) Ifthe leaking equipment was monitored with a leak detection instrument, the maximum concentration that was measured as follows: (i) The actualreading inppmv; or (ii) "Below 10,000," denoting less than ten thousand ppmv; or (iii) "Above 10,000," denoting not less than ten thousand ppmv;3745-21-09 81

(vi) Ifthe leak is notrepaired within fifteen calendar days after the date onwhich itwas detected: (a) "Repair delayed" and the reason for the delay; (b) Ifrepair is being delayed until the next process unit shutdown due to technical infeasibility ofrepair, the signature ofthe owner or operator whose decision it was that repair is technically infeasible without aprocess unit shutdown; (c) The expecteddate ofsuccessfulrepair ofthe leak; (d) The dates of process unit shutdowns that occur while the leaking equipmentis unrepaired; and (vii) The date onwhichthe leakwas successfullyrepaired. (I) The leak repair log shall be retained by the owner or operator of the process unitin a readily accessible location for a minimum oftwo years afterthe date onwhichthe recordwas made. (m) Semiannual reports shall be submitted to the director by the first day of February and August and shall include the following information for thepreceding semiarmualperiods: (i) The process unit identification; (ii) The number ofpumps in light liquid service excluding those pumps designated for no detectable emissions under the provision of paragraph (DD)(2)(d)(i) ofthis rule and those pumps complying with paragraph (DD)(2)(d)(iii) ofthis rule; (iii) The number ofvalves ingas/vapor service or in light liquid service excluding those valves designated for no detectable emission under the provision ofparagraph (DD)(2)(d)(iv) ofthis rule and those valves subject to the alternative standard for monitoring underthe provision ofparagraph(DD)(2)(d)(v) ofthis rule; (iv) The number of compressors excluding those compressors designated for no detectable emissions under the provision of3745-21-09 

### 82

paragraph (DD)(3)(c) of this rule and those compressors complying withparagraph (DD)(3)(d) or (DD)(3)(e) ofthis rule; (v) For eachmonth during the semiannualperiod: (a) The number ofpumps in light liquid service for which leaks were detected as described in paragraph (DD)(2)(g) ofthis rule; (b) The number ofpumps in light liquid service for which leaks were not repaired within fifteen calendar days after the date ofleakdetection; (c) The number ofvalves in gas/vapor service or in light liquid service for which leaks were detected as described in paragraph (DD)(2)(g) ofthis rule; (d) The number ofvalves in gas/vapor service or in light liquid service for which leaks were not repaired within fifteen calendar days afterthe date ofleakdetection; (e) The number ofcompressors for which leaks were detected as described in paragraph(DD) ofthis rule; (/) The number ofcompressors for which leaks were not repaired within fifteen calendar days after the date ofleak detection; and (g) The facts that explain each delay ofrepair allowedpursuant to paragraph (DD)(Jl) ofthis rule; and (vi) The dates of process unit shutdowns that occurred within the semiannualperiod. (3) Compressors. (a) Except as otherwise provided in paragraphs (DD)(3)(c) to (DD)(3)(e) of this rule, any compressor in the process unit shall comply with the requirements specified inparagraph (DD)(3)(b) ofthis rule. (b) The compressor shall be equipped with a seal that has a barrier fluid3745-21-09 83

system and sensor which comply with the requirements specified in paragraph (DD)(8) ofthis rule. (c) Excluded from the requirements of paragraph (DD)(3)(b) of this rule is any compressor that is designated for no detectable emissions as providedin paragraph (DD)(7) ofthisrule. (d) Excluded from the requirements ofparagraph (DD)(3)(b) of this rule is any compressor that is equipped with a closed vent system capable of capturing and transporting any leakage from the compressor seal to control equipment, provided the closed vent system and the control equipment comply with the requirements specified in paragraphs (DD)(9) and (DD)(10) ofthis rule. (e) Excluded from the requirements ofparagraph (DD)(3)(b) of this rule is anyreciprocating compressorthatmeets the following conditions: (i) Thecompressorwas installedpriorto May9, 1986; and (ii) The owner or operator of the compressor demonstrates to the satisfaction ofthe director that recasting the compressor distance piece orreplacingthe compressor are the only options available to bring the compressor into compliance with the requirements of paragraph (DD)(3)(b) ofthis rule. (4) Pressurereliefdevices in gas/vapor service. (a) Except as otherwise provided in paragraph (DD)(4)(e) of this rule, any pressure relief device in gas/vapor service in the process unit shall comply with the requirements specified in paragraphs (DD)(4)(b) to (DD)(4)(d) ofthis rule. (b) Except during pressure releases, the pressure relief device shall be operated with no detectable emissions, as indicated by an instrument reading ofless than five hundred ppmv abovebackground, as measured by the method specified in paragraph (F) of rule 3745-21-10 of the Administrative Code. (c) No later than five calendar days after a pressurerelease, thepressure relief device shall be tested to confirm the condition of no detectable emissions in accordance with the method specified in paragraph (F) of rule 3745-21-10 ofthe Administrative Code.

### 3745-21-09 

### 84

(d) After each pressure release, the pressure reliefdevice shall be returned to a condition ofno detectable emissions as soon as practicable, but no later than five calendar days after the pressure release, except for a delay ofrepair as provided inparagraph(DD)(ll) ofthis rule. (e) Excluded from the requirements ofparagraphs (DD)(4)(b) to (DD)(4)(d) ofthis rule is any pressure reliefdevice that is equipped with a closed vent system capable ofcapturing and transporting leakage through the pressure relief device to control equipment, provided the closed vent system and control equipment comply with the requirements specified in paragraphs (DD)(9) and (DD)(lO) ofthis rule. (5) Sampling connection system. (a) Except as otherwise provided in paragraph (DD)(5)(c) ofthis rule, any sampling connection system in the process unit shall comply with the requirements specified inparagraph (DD)(5)(b) ofthis rule. (b) The sampling connection system shall be equipped with a closed purge system or a closed vent system that meets one of the following requirements: (i) The purged process fluid is returned directly to the process line with zero VOC emissions to the ambient air; (ii) The purged process fluid is collected and recycled with zero VOC emissions to the ambient air; or (iii) The closed purge system or closed vent system is designed and operated to capture and transport all the purged process fluid to control equipment that meet the requirements specified in paragraph (DD)(lO) ofthis rule. (c) Excluded from the requirements ofparagraph (DD)(5)(b) ofthis rule is any sampling connection system that is an in-situ sampling system. (6) Open-endedvalves orlines. (a) Any open-ended valve or line in the process unit shall be equipped with a cap, blind flange, plug, or second valve and shall comply with the requirements specified in paragraphs (DD)(6)(b) to (DD)(6)(d) ofthis3745-21-09 85

rule. (b) Except during operations requiring the flow ofprocess fluid through the open-ended valve or line, the cap, blind flange, plug, or second valve shall sealthe open end ofthe open-endedvalve or line. (c) If equipped with a second valve, the open-ended valve or line shall be operated in a manner such that the valve on the process fluid end is closed before the second valve is closed. (d) Ifa double block and bleed system is being used, the bleed valve or line may remain open during operations that require venting the line between the block valves, but shall comply with paragraph (DD)(6)(b) ofthis rule at all othertimes. (7) Equipment designated for no detectable emissions. (a) Any equipment (pump, valve, orcompressor) designated for no detectable emissions pursuant to paragraph (DD)(2)(d)(i), (DD)(2)(d)(iv) or (DD)(3)(c) ofthis rule shall comply with the requirements specified in paragraphs (DD)(7)(b) to (DD)(7)(d) ofthisrule. (b) The equipment shallbeoperatedwithno detectable emissions as indicated by an instrument reading of less than five hundred ppmv above background as measured by paragraph (F) ofrule 3745-21-10 of the Administrative Code. (c) The equipment shall be tested for compliance with paragraph (DD)(7)(b) ofthis rule initiallyupon designation and annually. (d) The designation ofthe equipment shallbe signedbythe owner or operator ofthe equipment in the log kept pursuant to paragraph (DD)(l4)(b) of this rule. (8) Barrierfluid systems and sensors for pumps and compressors. (a) When a pump or compressor is equipped with a seal that has a barrier fluid system and sensor which are employed to meet the requirements ofparagraph (DD)(2)(d)(ii) or (DD)(3)(a) ofthis rule, the requirements ofparagraphs (DD)(8)(b) to (DD)(8)(d) ofthis rule shall be met.

### 3745-21-09 

### 86

(b) The barrierfluid system shall meet one ofthe following conditions: (i) The barrierfluid system is operated with a barrierfluid at a pressure that is at all times greater than the stuffing box pressure ofthe pump orcompressor. (ii) The barrier fluid system is equipped with a barrier fluid degassing reservoir that is connected by a closed vent system to control equipment and the closed vent system and control equipment comply with the requirements specified in paragraphs (DD)(9) and (DD)(lO) ofthis rule. (iii) The barrier fluid system is equipped with a system that purges the barrier fluid into aprocess stream with zero VOC emissions to the ambient air. (c) The barrier fluid system shall be in heavy liquid service or shall not be in VOC service. (d) The barrier fluid system shall be equipped with a sensor that will detect failure ofthe seal system, the barrier fluid system, or both based on criteria determined by the owner oroperator from design considerations and operating experience. (9) Closed vent systems. (a) Any closed vent system that is used to comply with the requirements of paragraph (DD)(2)(d)(iii), (DD)(3)(d), (DD)(4)(e), or (DD)(8)(b)(ii) of this rule shall comply with the requirements specified in paragraphs (DD)(9)(b) to (DD)(9)(d) ofthis rule. (b) The closed vent system shall be designed and operated with no detectable emissions, as indicated by an instrument reading of less than five hundred ppmv above background, as measuredbythe method specified inparagraph (F) ofrule 3745-21-10 ofthe Administrative Code. (c) The closed vent system shall be tested for compliance with paragraph (DD)(9)(b) ofthis rule initially and annually. (d) The closed vent system shall be operated at all times when emissions may be vented to it.3745-21-09 87

(10) Control equipment. (a) Any control equipment that is used to comply with the requirements of paragraph (DD)(2)(d)(iii), (DD)(3)(d), (DD)( 4)(e), (DD)(5)(b)(iii), (DD)(8)(b)(ii), or (DD)(ll)(d)(ii) of this rule shall comply with the requirements specifiedin paragraphs (DD)(lO)(b) to (DD)(!O)(f) ofthis rule. (b) Ifthe control equipment is a vapor recovery system, it shall be designed and operated to recover VOC emissions vented to it with an efficiency ofatleastninety-five percentby weight. (c) If the control equipment is an enclosed combustion device, it shall be designed and operatedto reduce the VOC emissions ventedto itwith an efficiency of at least ninety-five per cent by weight, or to provide a minimum residence time of0.75 second at a minimum temperature of fifteenhundreddegrees Fahrenheit. (d) If the control equipment is a flare, it shall meet the following requirements: (i) The flare shall be designed for and operated with no visible emissions as determined by USEPA method 22, except for periods not to exceed a total of five minutes during any one hundred twenty consecutive minutes. (ii) The flare shall be operated with either an electric arc ignition system or a pilot flame. If a pilot flame is employed, the flame shall be present at all times and shall be monitored with a thermocouple or any other equivalent device to detect the presence ofthe pilot flame. If an electric arc ignition system is employed, the arcing ·shall pulse continually and shall be monitoredto detect any failure. (iii) The flare shall be steam-assisted, air-assisted or nonassisted. (iv) The net heating value ofthe gas being combusted in the flare, as determined by the method specified in paragraph (P)(2) ofrule 3745-21-10 of the Administrative Code, shall be three hundred Btulscfor greater ifthe flare is steam-assisted or air-assisted, or shall be two hundred Btulscforgreater ifthe flare is nonassisted.3745-21-09 

### 88

(v) Except as provided in paragraph (DD)(lO)(d)(vi) ofthis rule, the flare shall be designed and operated with an actual exit velocity, as determined by the method specified in paragraph (P)(3) ofrule 3745-21-10 ofthe Administrative Code, less than sixty feet per second ifthe flare is steam-assisted or nonassisted, or less than the maximum permitted velocity, as determined in paragraph (P)(4) ofrule 3745-21-10 ofthe Administrative Code, ifthe flare is air-assisted. (vi) Excluded from the requirements ofparagraph (DD)(lO)(d)(v) of this rule is any steam-assisted or nonassisted flare that meets both ofthe following requirements: (a) The net heating value ofthe gas being combusted in the flare, as determined by the method specified in paragraph (P)(2) of rule 3745-21-10 of the Administrative Code, shall be greaterthanone thousandBtu/scf. (b) The flare shall be designed and operated with an actual exit velocity, as determined. by the method specified in paragraph (P)(3) ofrule 3745-21-10 ofthe Administrative Code, less than four hundred feetper second. (e) The owner or operator ofthe control equipment shall monitor the control equipment to ensure that it is operated and maintained in conformance with its design. (f) The control equipment shall be operated at all times when emissions may be vented to it. (11) Delay ofrepair. (a) A delay ofrepair that is employed pursuant to paragraph (DD)(2)(i) or (DD)(4)(d) ofthis rule shall be allowed only as provided in paragraphs (DD)(ll)(b)to (DD)(ll)(f) ofthis rule. (b) A delay ofrepair shall be allowed ifthe repair is technically infeasible without aprocess unit shutdown. However, the repair shall occurbefore the end ofthe nextprocess unit shutdown. (c) A delay ofrepair shall be allowed for apiece ofequipment that is isolated3745-21-09 

### 89

from the process and that does notremain in VOC service (for example, isolated from theprocess andproperlypurged). (d) A delay ofrepairfor a valve shall beallowed if: (i) The owner oroperator ofthe valve demonstrates that the emission of purged material resulting from immediate repair is greater than the emission likelyto result from delay ofrepair; and (ii) When repair procedures are effected, the purged material is collected and destroyed or recovered in control equipment tbat meets the requirements specified in paragraph (DD)(10) ofthis rule. (e) A delay ofrepair for apump shall be allowed if: (i) The repair requires the use of a dual mechanical seal system and associatedbarrierfluid system; and (ii) The repair is completed as soon as practicable, but no later than six months afterthe leakwas detected. (f) A delay ofrepair beyond a process unit shutdown shall be allowed for a valve ifa valve assembly replacement is necessary during the process unit shutdown, valve assembly supplies have been depleted, and valve assembly supplies had been sufficiently stocked before the supplies were depleted. A delay ofrepairbeyondthe next process unit shutdown shall not be allowed for that valve unless the next process unit shutdown occurs sooner than six months after the first process unit shutdown. (12) Alternative monitoring schedule for valves based on a skip period. (a) Any owner or operator of a process unit may elect to implement an alternative monitoring schedule in lieu oftbe monitoring requirements specified in paragraph (DD)(2)(b)(ii) of this rule, as provided in paragraph (DD)(2)(c)(iii) of this rule. The alternative monitoring schedule shall be based on skipping quarterly monitoring periods provided tbe percentage of valves leaking is no more than 2.0. Any owner or operator who elects to implement an alternative monitoring schedule shall comply with the requirements specified in paragraphs (DD)(l2)(b)to (DD)(l2)(h) ofthis rule.3745-21-09 90

(b) The owner or operator must notify the director priorto implementing this alternative monitoring schedule. Such notification must identify which valves will be subject to this alternative monitoring schedule and which work practice within paragraph (DD)(l2)(e) of this rule will be implemented. Any valve in vacuum service, in heavy liquid service, or not in VOC service, shall be excluded from this alternative monitoring schedule. (c) Any valve subject to this alternative monitoring schedule shall comply initially with the monitoring requirements specified in paragraph (DD)(2)(b)(ii) ofthis rule. (d) Anyvalve subjectto this alternative monitoring schedule shall continue to be subject to the requirements specified in paragraphs (DD)(2)(g) to (DD)(2)(m) ofthis rule. (e) One of the following two alternative work practices for skipping monitoringperiods may beimplemented: (i) After two consecutive quarterly leak detection periods with the percentage of valves leaking equal to or less than 2.0, a monitoring program maybegin inwhichthe first quarter ofevery two consecutive quarterly leak detectionperiods is skipped. (ii) After five consecutive quarterly leak detection periods with the percentage of valves leaking equal to or less than 2.0, a monitoringprogram maybegin in which the first three quarters of everyfourconsecutive quarterlyperiods is skipped. (f) If the percentage of valves leaking is greater than 2.0, the owner or operator shall comply with the monitoring requirements as specified in paragraph (DD)(2)(b)(ii) ofthis rule, but may again elect to use this alternative monitoring schedule. (g) The percentage of valves leaking shall be determined for the valves subjectto this alternative monitoring schedule as the sum ofthe number of those valves found leaking during any portion of the current monitoring period and the number ofthose valves found leakingduring a previous monitoring period for which repair has been delayed during the current monitoring period, divided by the total number of valves, and multipliedbyonehundred.3745-21-09 91

(h) The following information pertaining to valves subject to this alternative monitoring schedule shall be recorded in a log that is kept in a readily accessible location: (i) A schedule ofmonitoring; and (ii) The percentage ofvalves leaking during each monitoringperiod. (13) Alternative monitoring standard for valves based on the allowable percentage ofvalves leaking. (a) Any owner or operator of a process unit may elect to implement an alternative monitoring standard in lieu ofthe monitoring requirements specified in paragraph (DD)(2)(b)(ii) of this rule, as provided in paragraph (DD)(2)(d)(v) of this rule. The alternative monitoring standard shall be based on maintaining the percentage ofvalves leaking at 2.0 or less. Any owner or operator who elects to implement an alternative monitoring standard shall comply with the requirements specifiedin paragraphs (DD)(13)(b) to (DD)(13)(g) ofthis rule. (b) The owner or operator must notify the director prior to implementing this alternative monitoring standard. (c) All valves in gas/vapor service orin light liquid service in the process unit shall be subject to this alternative monitoring standard, except for those valves which are designated as unsafe to monitor as provided in paragraph (DD)(2)(c )(ii) ofthis rule, those valves not in VOC service, andthose valves in vacuum service. (d) The percentage of valves leaking, as determined in accordance with paragraph (DD)(13)(f) of this rule, shall not exceed 2.0. If the percentage ofvalves leaking is greater than 2.0, the owner or operator shall comply with the monitoring requirements as specified in paragraph (DD)(2)(b)(ii) ofthis rule, but may again elect to use this alternative monitoring standard. (e) All valves subject to this alternative monitoring standard shall be tested for compliance with paragraph (DD)(l3)(d) ofthis rule initially upon implementation and annually. (f) A compliance test shall beconducted inthe following manner:

### 3745-21-09 92

(i) All valves subject to this alternative monitoring standard shall be monitored for leaks within a one-week period by the method specified in paragraph (F) of rule 3745-21-10 of the Administrative Code. (ii) If an instrument reading of ten thousand ppmv or greater is measured, a leak is detected. (iii) Thepercentage ofvalves leaking shallbe determined as thenumber ofvalves for which a leak is detected, divided by the number of valves monitored, andmultipliedby onehundred. (g) When a leak is detected as described in paragraph (DD)(13)(f)(ii) ofthis rule, the leaking valve shall be repaired in accordance with paragraphs (DD)(2)(h) and (DD)(2)(i) ofthis rule. (14) Recordkeeping. (a) Each owner or operator of a process unit as described in paragraph (DD)(1) ofthis rule shall comply with the recordkeeping requirements ofparagraphs (DD)(14)(b) to (DD)(14)(g) ofthis rule. An 

### owner or operator of more than one process unit may use one recordkeeping system to comply with the recordkeeping requirements, provided the system identifies eachrecordby eachprocess unit. (b) The following information shall be recorded in a log that is kept in a readily accessible location: (i) A list of identification numbers for equipment subject to the requirements ofparagraphs (DD)(2) to (DD)(10) ofthis rule; (ii) A list of identification numbers for equipment designated for no detectable emissions as provided in paragraph (DD)(7) of this rule, and a signature ofthe owner or operator authorizing such designation; (iii) A list ofidentification numbers for pressure reliefdevices subject to paragraph (DD)(4) ofthis rule; (iv) A list ofidentification numbers for closed vent systems subject to paragraph (DD)(9) ofthis rule; and

### 3745-21-09 93

(v) For compliance tests required under paragraphs (DD)(4)(c), (DD)(7)(c), and (DD)(9)(c) ofthis rule: (a) 

### The date ofeach compliance test; (b) 

### The background level measured during each compliance test; and (c) 

### The maximum instrument reading measured at the equipment during each compliance test. (c) The following information pertaining to valves subject to an alternative monitoring schedule, as provided in paragraph (DD)(2)(c) ofthis rule, shall be recordedina log that is kept in 

### areadily accessible location: (i) A list ofidentification numbers for valves designated as unsafe to monitor, an explanation for each valve stating why the valve is unsafeto monitor, andthe plan for monitoring each valve; (ii) A list ofidentification numbers for valves designated as difficult to monitor, an explanation for each valve stating why the valve is difficult to monitor, and the schedule for monitoring each valve; and (iii) A list ofidentification numbers for valves subject to the alternative monitoring schedule based on a skip period, a schedule for monitoring, and the percentage of valves leaking during each monitoringperiod. (d) The following information pertaining to closed vent systems and control equipment described in 

### paragraphs (DD)(9) and (DD)(lO) ofthis rule shall be recorded and kept in areadily accessible location: (i) Detailed schematics, design specifications, and ptpmg and instrumentation diagrams; (ii) The dates and descriptions of any changes m the design specifications; (iii) A description of the parameter or parameters monitored, as3745-21-09 94

required in paragraph (DD)(lO)(d) ofthis rule, to ensure that the control equipment is operated and maintained in conformance with its design, and an explanation of the reason for selecting suchparameterorparameters; (iv) Periods when the closed vent systems and control equipment are not operated as designed, including periods when a flare pilot lightdoesnothave a flame; and (v) Dates of startups and shutdowns of the closed vent systems and control equipment. (e) The following informationpertaining to barrier fluid systems and sensors described in paragraph (DD)(8) ofthis rule shall be recorded in a log thatis keptin a readily accessible location: (i) A list ofidentification numbers ofpumps and compressors equipped with suchbarrierfluid systems and sensors; (ii) The criteria that indicate failure ofthe seal system, the barrier fluid system, or both, as required in paragraph (DD)(8)(d) ofthis rule andan explanation ofthe criteria; and (iii) Any changesto such criteria and the reasons forthe changes. (f) The following information for use in determining an exemption for the process unit as provided in paragraph (DD)(17)(a) ofthis rule shall be recordedin a log that is kept in a readily accessible location: (i) An analysis demonstratingthe design capacity ofthe process unit; (ii) A statementlistingthe feed andrawmaterials andproducts from the process unit and an analysis demonstrating whether these chemicals are heavy liquids orbeverage alcohols; or (iii) Ananalysis demonstrating thatno equipmentis inVOC service. (g) The following information pertaining to specific equipment that are exempt as provided in paragraph (DD)(l7)(b) of this rule shall be recorded in a log that is kept in areadily accessible location:

### 3745-21-09 95

(i) Alist ofidentificationnumbers ofequipmentinvacuum service; (ii) A list ofidentification numbers ofequipment not in VOC service and the information or data used to demonstrate that the equipment is notinVOC service; and (iii) A list ofequipment subject to an equivalent emission requirement that is approvedbythe directorpursuantto paragraph (DD)(l6) of this rule. (15) Reporting. (a) Each owner or operator of a process unit as described in paragraph (DD)(I) of this rule shall comply with the reporting requirements specified inparagraphs (DD)(l5)(b)to (DD)(l5)(d) ofthis rule. (b) For compliance tests required under paragraphs (DD)(7)(c) and (DD)(9)(c) of this rule, the requirements of paragraphs (A)(3) and (A)(4) of rule 3745-21-10 of the Administrative Code (pertaining to notification of intent to test) shall be met. The results of such compliance tests shall be reported to the appropriate Ohio EPA district office or local air agencywithin thirty days afterthe test date. (c) The results ofcompliance tests required under paragraph (DD)(4)(c) of this rule shall be reported semiannually to the appropriate Ohio EPA district office or local air agency. The semiannual reports shall be submitted by the first day of February and August and shall include information for thepreceding semiannual period. (d) Any semiannual reports required under paragraph (DD)(2)(m) ofthis rule may be sent to the appropriate Ohio EPA district office or local air agency. (16) Equivalentrequirement. (a) Any owner or operator of a process unit may apply to the director for determination ofan equivalent requirement in lieu ofthe requirements specified in paragraphs (DD)(2) to (DD)(l0) of this rule. The determination of equivalence will be evaluated by the guidelines specified in paragraphs (DD)(l6)(b) to (DD)(l6)(d) ofthis rule. Ifthe director approves an equivalent requirement for a process unit, said3745-21-09 96

requirement shall be specified inthe special terms and conditions ofan operatingpermitorvariance issuedbythe directorfor theprocessunit. (b) The owner or operator applying for a determination ofequivalency shall be responsible for collecting and verifying test data to demonstrate the proposed equivalence. (c) The equivalentrequirement shall achieve a reduction in emissions ofVOC at least equivalent to the reduction in emissions ofVOC that would be achieved by compliance with the applicable requirements ofparagraph (DD) ofthis rule. (d) The director may condition the approval ofequivalence as necessary to ensure the same emission reduction as the applicable requirements of paragraph (DD) ofthis rule. (17) Exemptions. (a) Exempted from the requirements ofparagraphs (DD)(2) to (DD)(6) ofthis rule are the following process units: (i) Any process unit that has a design capacity to produce less than one thousandonehundred tons peryear; (ii) Any process unit that produces only heavy liquid chemicals from heavy liquid feed orrawmaterials; (iii) Any process unitthatproducesbeverage alcohol; (iv) Any process unit that has no equipment in VOC service as determined in accordance with paragraph (0)(2) of rule 3745-21-10 oftheAdministrative Code; and (v) Any process unit at a petroleum refinery, as defined in paragraph (E)(l5) ofrule 3745-21-01 ofthe Administrative Code. (b) Exemptedfrom therequirements ofparagraphs (DD)(2) to (DD)(6) ofthis rule are the following equipment: (i) Any equipment not in VOC service, as determined in accordance with paragraph (0)(2) ofrule 3745-21-10 ofthe Administrative

### 3745-21-09 97

Code; (ii) Any equipment invacuum service; and (iii) Any equipment subject to an equivalent emission limitation as provided in paragraph (DD)(16) ofthis rule. (EE) Air oxidationprocesses thatproduce organic chemicals. (1) Except where exempted under paragraph (EE)(2) of this rule, no owner or operator of an air oxidation process that produces an organic chemical identified in appendix Ato this rule may cause, allow or permit the discharge into the ambient air of VOC from any process vent stream after the date specifiedin paragraph (C)(39) ofrule 3745-21-04 ofthe Administrative Code unless the process vent stream is vented to a combustion device that is designed and operated either: (a) To reduce the VOC emissions vented to it with an efficiency ofat least ninety-eightpercentby weight; or (b) To emit VOC at a concentration less than twenty parts per million by volume, drybasis. (2) Exemptions. (a) Any process vent stream which is vented to a combustion device for which construction commenced prior to May 9, 1986, shall be exempt from the requirements ofparagraph (EE)(I) ofthis rule, provided the combustion device is operated and maintained in accordance with design specifications and good engineering practices. This exemption shall terminate for such process vent stream ifthe combustion device is replaced with new control equipment for which construction commenced on or afterMay 9, 1986. (b) Any process vent stream or combination ofprocess vent streams which has atotal resource effectiveness value greater than 1.0 shall be exempt from the requirements of paragraph (EE)(1) of this rule. If an air oxidation process has more than one process vent stream, the total resource effectiveness shall be based upon a combination ofthe process vent streams. (3) Total resource effectiveness value.3745-21-09 

### 98

(a) The total resource effectiveness value for an air oxidation process shall be calculatedin accordancewith the following equations: (i) Fornonchlorinatedprocess vent streams with a netheating value less than orequal to 3.6 and for all chlorinatedprocess ventstreams:



## TRE =[a+bW·00 

## +cW+ dVJH +eW·00

## H.s8

## +f\V5 ] 

## E

where, TRE = total resource effectiveness value; E = maximum hourly VOC emission rate at the vent stream design flowrate (W), inkilograms ofVOCperhour(kglhr); W = vent stream design flowrate at a standard temperature of twenty degrees Celsius, in standard cubic meters per minute (scm/min); H = vent stream net heating value, as determined in accordance with paragraph (P)(2) ofrule 3745-21-10 ofthe Administrative Code; in megajoules per standard cubic meter (106J/scm); and a, b, c, d, e, and f = applicable coefficients from appendix B to this rule. (ii) For nonchlorinated process vent streams with a net heating value greaterthan 3.6:



## TRE =[a+bW·00 

## + cW+dVlli+ eW·00

## H.sa +f(VJH/3.6)·5 ] 

## E

whereTRE, E, W, H, a, b, c, d, e and faredefmed as inparagraph (EE)(3)(a)(i) ofthis rule. (b) The parameters used in the total resource effectiveness equations shall be

### 3745-21-09 99

measured at the out1et(s) ofthe final product recovery device(s) where VOC is reclaimed for beneficial reuse (recycle, sale or use in another partofthe process). ( 4) The exhaust gases from any combustion device installed to meet the requirements of paragraph (EE)(1) of this rule for a process vent stream containing chlorinated VOC shall be controlled by a scrubber which is designed and operated to remove at least ninety-nine per cent, by weight, of the hydrogen chloride formed during combustion, unless the owner or operator ofthe air oxidation process demonstrates to the satisfaction ofthe director that a lesser control efficiency limitation is warranted based upon goodengineeringpractices. (FF) "The Steelcraft Manufacturing Company" or any subsequent owner or operator of "The Steelcraft Manufacturing Company" facility located at 9017 Blue Ash road, Cincinnati, Ohio shall comply with the following requirements by no later than the dates specified in paragraph (C)(40) of rule 3745-21-04 of the Administrative Code: (1) The VOC content ofthe adhesive coatings employed in the adhesive coating line for steel door panels and in the adhesive coating line for honeycomb paper shall not exceed 0.7 pound ofVOC per gallon of adhesive coating, excluding waterand exempt solvents. (2) The uncontrolled VOC emissions from the steel door wipe cleaning operation shall be reduced and maintained below fourteen tons per year. The owner or operator shall keep monthly records which document the quantity and composition ofthe solvents used in the door wiping operation. These records shall be maintained at the facility for a period ofthree years. The owner or operator shall notify the director of any annual VOC emission rate that exceeds fourteen tons per year. A copy ofthe record showing the exceedance shall be submitted to the director within thirty days after the exceedance occurs. (GG) "Chevron U.S.A., Inc." or any subsequent owner or operator of the "Chevron U.S.A., Inc." barge loading facility located at state route 128 and U.S. route 50 in Hamilton county, Ohio shall not cause, allow or permit the transfer ofgasoline at the barge loading facility after the date specified in paragraph (C)(41) of rule 3745-21-04 ofthe Administrative Code unless all ofthe following requirements are met: (1) 

### The loading rack is equipped with avapor collection system whereby during the transfer ofgasoline to any barge, all vapors displaced from the barge during

### 3745-21-09 100

loading are vented onlyto avaporcollection system. (2)Theloadingrack is equippedwith avaporcontrol systemwhereby: (a) All vapors collected by the vapor collection system are vented to the vaporcontrol system; (b) The mass emissions ofVOC from the vapor control system do not exceed 0.29 pound ofVOC per thousand gallons (thirty-five milligrams of VOC per liter) ofgasoline loaded into the barge, as determined under paragraph (C) ofrule 3745-21-10 ofthe Administrative Code; aud (c) Any liquid gasoline returned to a stationary storage tank from the vapor control system is free ofentrained air to the extent possible with good engineering design. (3) A means is provided to prevent drainage ofgasoline from the loading device when it is not in use or to accomplish complete drainage before the loading device is disconnected. ( 4) All gasoline loading lines and vapor lines are equipped with fittings which are vaportight. (5) Any leak from the vapor collection system aud vapor control system which is equal to or greater than one hundred per cent ofthe lower explosive limit as propane, as determined under paragraph (K) of rule 3745-21-10 of the Administrative Code, is repaired within fifteen days ofdetection. (6) A leak inspection ofthe vapor collection system aud vapor control system shall be performed on a quarterly basis in accordance with paragraph (K) ofrule 3745-21-10 ofthe Administrative Code. The following information for each leakinspection shall be maintained atthe facility for aperiod ofthree years: (a) The date ofeach leakinspection; (b) 

### A description ofthe findings, including, butnot limited to adescription of the location, nature, and severity ofeach leak; (c) The leak determination method; (d) A description ofthe corrective action taken, including the date each leak3745-21-09 101

wasrepaired; and (e) The inspector's name and signatnre. (HH) Surfacecoating ofautomotive/transportation andbusiness machineplastic parts. For any source subject to paragraph (HH) ofthis rule. the requirement to comply with para(ID!j)h (HH) ofthis rule shall terminate at such time the source becomes subjectto andcomplies withrule 3745-21-26ofthe Administrative Code. (1) Except as otherwise provided in paragraph (B)(6) of this rule, no owner or operator of a coating line for automotive/transportation plastic parts may cause, allow or permit the discharge into the ambient air ofany VOCs after the date specified in paragraph (C)(42) of rule 3745-21-04 of the Administrative Code in excess of the VOC-content limitations specified in table I. If a control system is employed for the coating line, the applicable limitation expressed in terms ofpounds ofVOC per gallon ofsolids shall be metbythe owneroroperator. Table 1: VOC limitations for coatings used for automotive/transportationplasticparts. Type ofcoating VOCcontentlimitation (in VOC contentlimitation (in pounds ofVOCpergallon pounds ofVOCpergallon ofcoating, excluding water ofsolids, as applied, for a and exempt solvents, as coating systemthat employs applied) a controI system) (1) Auto interiors (a) Highbake colorcoat 4.1 9.3 (b) Highbakeprimer 3.8 7.9 (c) Lowbake colorcoat 3.2 5.7 (d) Lowbakeprimer 3.5 6.7 (2) Auto exteriors (flexible and**He~tf!elfilllenon-** flexible) (a) Highbake (i) Colorcoat 4.6 12.3 (ii) Clearcoat 4.3 10.3 (iii) Primer-flexible 5.0 15.63745-21-09 102

(iv) 4.5 11.6 Primer I!Ell!fle!til:llenon-flexib e (b) Low bake (i) Primer 5.5 21.7 (ii) Colorcoatred andblack 5.6 23.4 (iii) Colorcoatothers 5.1 16.6 (iv) Clearcoat 4.5 11.6 (3) Auto specialty (a) Vacuummetallizing 5.5 21.7 basecoats andtexture basecoats (b) Black coatings, reflective 5.9 29.8 argent coatings, airbag covercoatings, and soft coatings (c) Gloss reducers, vacuum 6.4 49.2 metallizingtopcoats, and texture topcoats (d) Stencil coatings, 6.8 89.5 adhesionprimers, 

### inkpad coatings, electrostaticprep coatings, andresist coatings (e) Headlamp lens coatings 7.4 (not applicable) (2) Except as otherwise provided in paragraph (B)(6) of this rule, no owner or operator ofa coating lineforbusiness machine plastic parts may cause, allow or permit the discharge into the ambient air of any VOCs after the date specifiedin paragraph (C)(42) ofrule 3745-21-04 ofthe Administrative Code in excess of the VOC content limitations specified in table 2. If a control system is employed for the coating line, the applicable limitation expressed in terms ofpounds ofVOC per gallon ofsolids shall be met by the owner or operator. Table 2: VOC limitations for coatings used for business machine plastic parts. Type ofcoating VOC content limitation (in VOC contentlimitation (in3745-21-09 103

pounds ofVOCpergallon , pounds ofVOCpergallon ofcoating, excluding water ofsolids, for a coatingline andexempt solvents) that employs a control system) (I) Primer 1.2 1.4 (2) Colorcoat(non-texture 2.3 3.3 coat) (3) Co1orcoat (texture coat) 2.3 3.3 (4) Electromagnetic 4.0 8.8 interference/radio frequency interference (EMI/RFI) shielding coatings (5) Specialtycoatings (a) Softcoatings 4.3 10.3 (b) Platingresist 5.9 29.8 (c) Plating sensitizer 7.1 202.9

(II) "International Paper Company" or any subsequent owner or operator of the "International Paper Company" facility located at 100 Progress place, Springdale, Ohio shall comply, byMarch 31, 1993, with the following requirements: (!)TheVOC contents ofthe coatings employed in any sheet-fed offsetlithographic printingpress shall not exceedthe following limitations: (a) 2.8 pounds ofVOC per gallon of coating, excluding water and exempt solvents, for any varnish coating; (b) 3.0 pounds of VOC per gallon of coating, excluding water and exempt solvents, for any aqueous coating; (c) 1.2 pounds ofVOC per gallon of coating, excluding water and exempt solvents, for any ink, excluding anymetallic ink; and (d) 2.5 pounds of VOC per gallon of coating, excluding water and exempt solvents, for any metallic ink.3745-21-09 104

(2) The fountain solution employed in any sheet-fed offset lithographic printing press shall be refrigerated at each cooling unit to a temperature not to exceed sixty degrees Fahrenheit and shall have a VOC content not greater than 8.5 per cent VOC (alcohol) by volume at each cooling unit. The owner or operator shall measure the temperature and VOC content, in per cent by volume, ofthe fountain solution in each cooling unit on a daily basis, and shall maintain records ofthe results ofthe measurements at the facility for a period of three years. The VOC content of the fountain solution shall be measured using ahydrometer. (3) Thetotal VOC emissions from the metallic inks employed in all sheet-fed offset lithographic printing presses shall not exceed 0.258 ton during any calendar month and 2.32 tons during any period oftwelve consecutive months. The owner or operator shall calculate the calendar month and rolling twelve-month VOC emissions from the metallic inks employed in all ofthe sheet-fed offset lithographicprintingpresses and shall maintainrecords ofthe results ofthe calculations atthe facility for aperiod ofthree years. (4) The owner oroperator shall notifY the director ofany temperature measurement of the fountain solution that exceeds sixty degrees Fahrenheit, any VOC content measurement ofthe fountain solution that exceeds 8.5 per cent, by volume, and any monthly and rolling twelve-month VOC emission from the use of metallic inks that exceeds 0.258 ton and 2.32 tons, respectively. A copy ofthe record showing the exceedance shall be submitted to the director within forty-five days afterthe exceedance occurs. (JJ) "The Goodyear Tire and Rubber Company" or any subsequent owner or operator of "The Goodyear Tire and Rubber Company" facility located at 1376 Tech Way drive, Akron, Ohio shall comply, on and after May 25, 1988, with the following requirements: (1) The VOC em1sswns from the nitrile-butadiene rubber production operation shall be controlled by employing a continuous steam stripper following the degassing vessels to maximize the removal of residual monomers (acrylonitrile and butadiene). The continuous steam stripper shallbe designed and operated to achieve a residual monomer content, as determined by "GoodyearMethodE-826," ofnot greater thanninehundredparts permillion by weight (total acrylonitrile and butadiene) in the polymer (rubber) blend tanks immediately following the stripper, and all exhaust gases from the stripper shall be vented to the butadiene recovery operation or to a flare system which complies with the requirements of J3al'!lgflijlliparagraphs (DD)(lO)(d). (DD)(]O)(e). and (DD)(lO)(f) of this rule. The owner or operator shall perform daily analyses ofthe residual monomer content in the3745-21-09 105

polymerblend tanks and shall maintain records ofthe results ofthe analyses at the facility for a period of three years. An alternative method and/or procedure to that in "Goodyear Method E-826" may be used to demonstrate compliance with the above limitation providedthat such method orprocedure is in accordance with good engineering practice, authorized in writing by the director, and approved by the U.S. environmental protection agency as a revision to the state implementation plan. The owner or operator shall notifY the director ofany residual monomer contentthat exceeds nine hundred parts per millionby weight. A copy ofthe record showing the exceedance shall be submittedto the directorwithinforty-five days afterthe exceedance occurs. (2) The VOC emissions from the butadiene recovery operation shall be vented to a flare system which complies with the requirements of**]9!1f~tgraphparagraphs** (DD)(lO)(d). (DD)(10)(e). and (DD)(IO)(:() ofthis rule. (KK) "Morton Thiokol, Inc." or any subsequent owner or operator of the "Morton Thiokol, Inc." facility located at 2000 West street, Cincinnati, Ohio shall comply, on and after May 25, 1988, with the following requirements for VOC emissions from theproduction ofmethyltin intermediates: (1) Each process used for the production of methyltin intennediates shall be equipped with a VOC recovery system which is designed and operated to achieve a control efficiency of at least seventy per cent, by weight, as a weekly average for the seven-day period from Monday through Sunday, for the VOC emissions in the process vent gas, as determined under paragraph (C) ofrule 3745-21-10 of the Administrative Code. The owner or operator shall on a daily basis determine the amount ofVOC ventedto the VOC vapor recovery system from the processes and the amount ofVOC recovered. The overall recovery efficiency shall be calculated each week as the ratio ofthe total recovered VOC for the seven-day period from Monday through Sunday to the total VOC vented to the VOC recovery system for the same seven-day period. The ratio shall be expressed as a percentage. The, ratio shall be calculated not later than the Monday following each seven-day period, and the owner or operator shall maintainrecords ofthe calculations at the facility for a period ofthree years. The owner or operator shall notifY the director of any weekly average control efficiency that is less than seventy per cent, by weight. A copy of the record showing the noncomplying weekly average control efficiency shall be submitted to the director within thirty days ofthe occurrence. (2) The railcar unloading operation shall be a closed-loop system that uses compressed VOC from storage, rather than nitrogen, to unload the VOC in the railcar.

### 3745-21-09 106

(LL) "The Lubrizol Cotporation" or any subsequent owner or operator of "The Lubrizol Cotporation" facility located at 155 Freedom road, Painesville, Ohio shall comply with the following requirements for VOC emissions from reactorprocesses no later than the date specified in paragraph (C)(46) of rule 3745-21-04 of the Administrative Code: (1) Except where exempted under paragraph (LL)(3) of this rule, any reactor process vent stream shall be vented to one of the following control equipment: (a) The control equipment is an enclosed combustion device that is designed and operated: (i) To reduce the VOC emissions vented to it with an efficiency ofat least ninety-eight per cent by weight or to emit VOC at a concentration not exceeding twenty parts per million by volume (dry basis), either ofwhich is determined under paragraph (C) of rule 3745-21-10 oftheAdministrative Code; or (ii) To provide a minimum residence time of0.75 second at aminimum temperature ofsixteenhundreddegreesFahrenheit. (b) The control equipment is a flare that meets the requirements of J9&fagf8flllparagraphs (DD)(lO)(d). <DD)(lO)(e). and (DD)(10)(f) ofthis rule. (2) Any process wastewater stream from a reactor process shall be discharged to a wastewater separator thathas all separator sections equipped with covers and seals which minimizethe amountofVOC exposed to the ambient air. (3) Exempted from the requirements of paragraph (LL)(1) of this rule are the following reactorprocess vent streams: (a) The reactor process vent stream is not vented to an enclosed combustion device orflare and has aVOC emission rate less than five tons peryear. Ifthe reactor process has more than one ofthese reactor process vent streams, the VOC emission rate shall be based upon a combination of such reactor process vent streams. In such cases, the owner or operator shall calculate the calendar month and rolling twelve-month VOC emissions from thereactorprocess vent streams and maintainrecords of the results ofthe calculations at the facility for a period ofthree years. The owner or operator shall notify the director of any rolling3745-21-09 107

twelve-month VOC emission calculation that exceeds five tons. A copy ofthe record showing the exceedance shall be submitted to the director withinthirty days afterthe exceedance occurs. (b) The reactor process vent stream is vented to an enclosed combustion device or a flare for which construction commenced prior to May 25, 1988, provided the enclosed combustion device or flare is operated and maintained in accordance with design specifications. This exemption shall terminate for such reactor process vent stream if the enclosed combustion device or flare is replaced with new control equipment for which construction commenced on or afterMay 25, 1988. (c) The reactor process vent stream is an air bearing vent stream which has a VOC concentration between the lower explosive limit and the upper explosive limit and which has a total resource effectiveness value greater than 1.0, as determined under paragraph (EE)(3) ofthis rule. If the reactor process has more than one ofthese air bearing process vent streams, the total resource effectiveness value shall be based upon a combination ofsuchreactorprocess vent streams. (MM) "PPGIndustries, Inc." orany subsequent owner or operator ofthe "PPG Industries, Inc." facility located at 3800 West 143rd street, Cleveland, Ohio shall comply, on and after May 25, 1988, with the following requirements for the VOC emissions from the paintmanufacturing operations andassociatedpaintlaboratory operations: (1) The paint manufacturing operations shall include the following equipment for the processing or use ofsolvent based or waterbased paint materials: mixing tanks for paint liquids andpigments, grinding mills, paint thinning andtinting tanks, paint filling equipment for shipping containers, cleaning equipment for paint processing equipment, and recovery equipment for the cleaning solvents. The paint laboratory operations shall include the following equipment for the processing or use of solvent based or waterbased paint materials: paint spray booths and associated ovens within the paint manufacturing quality control laboratory andthe paintresearch laboratory. (2) Except as otherwise provided in paragraph (MM)(4) of this rule, the VOC emissions from the equipment included within the paint manufacturing operations shall be vented either directly or by means ofa building or local area exhaust to a control system which shall maintain compliance with any of the following requirements: (a) A minimum control efficiency of 98.0 per cent by weight for the VOC emissions;3745-21-09 108

(b) A maximum outlet VOC concentration oftwenty parts per million by volume (drybasis); or (c) A minimum incineration temperature of one thousand five hundred degrees Fahrenheit. (3) Except as otherwise provided in paragraph (MM)( 4) of this rule, the VOC emissions from the equipment included within the paint laboratory operations shall be vented to a control system which shall maintain compliance with a minimum control efficiency of ninety per cent by weight for the VOC emissions or a maximum outlet VOC concentration of twenty parts per millionbyvolume (drybasis). (4) The requirements ofparagraphs (MM)(2) and (MM)(3) ofthis rule shall not apply to any specific piece of equipment included within the paint manufacturing operations or the paint laboratory operations during each of the following situations: (a) During any period in which there is no production activity or laboratory activity at said equipment; and (b) During the processing or use of a waterbased paint material in said equipment,providedthe following three conditions aremet: (i) The equipment is dedicated solely to the production ofwaterbased paintmaterials; (ii) The VOC content ofthe waterbased paint material is less than or equal to 12.0 per cent VOC by weight, as determined under paragraph (B) ofrule 3745-21-10ofthe Administrative Code; and (iii) AnyVOC emissions from the processing or use ofthe waterbased paint material that are not vented to the control systems specified in paragraphs (MM)(2) and (MM)(3) of this rule are included (accounted for) in a permit-to-install issued by the director after August 22, 1990 pursuant to Chapter 3745-31 of the Administrative Code. (5) The VOC control efficiency or outlet VOC concentrations shall be determined in accordance with paragraph (C) ofrule 3745-21-10 ofthe Administrative Code.3745-21-09 109

(6) For a control system identified in paragraph (MM)(2) or (MM)(3) ofthis rule that employs incineration, the incineration temperature shallbedetermined by means ofa continuous measurementandrecording ofsuchtemperature. (7) Anymixing orblending tank containing a paintmaterial shall be equipped with a cover or lid that completely covers the opening ofthe tank, except for an opening no larger than necessary to allow for safe clearance for the mixer's shaft. Such tank shall be covered at all times in which the tank contains a paintmaterial except when operator access is necessary to add ingredients or take samples. (8) For any specific piece of equipment included within the paint manufacturing operations orthe paint laboratory operations, for which the owner or operator claims an exemption from the requirements of paragraphs (MM)(2) and (MM)(3) ofthis rule, pursuant toparagraph (MM)(4) ofthis rule, the owner or operatorshallkeep daily records ofthe following information: (a) The periods of time during which there is no production activity or laboratory activity; and (b) The VOC content ofthe waterbased paint material (in per cent VOC, by weight), and, if applicable, the application number for the permit to installwhich authorizes the use ofthe waterbasedpaintmaterials. (9) The owner or operator shall maintain the records required by paragraphs (MM)(6) and (MM)(8) ofthis rule atthe facility for a period ofthree years. (NN) "VonRoll USA, Inc." or any subsequent owner or operator ofthe "Von Roll USA, Inc." facility located at 4853 West 130th street, Cleveland, Ohio shall not cause, allow or permit the discharge into the ambient air of any VOC from any mica coating or laminating line after the date specified in paragraph (C)(48) of rule 3745-21-04 ofthe Administrative Code unless the following requirements are met: (1) Except as provided in paragraph (NN)(2) of this rule, each mica coating or laminating line shall be equipped with a VOC emission control system that is designed and operatedto achieve a capture efficiency ofonehundred percent and a control destruction efficiency ofat leastninety-five percent, by weight, for all the VOC emissions from the mica coating or laminating line. To meet the one hundredpercentcapture efficiencyrequirement, each mica coating or laminating line shall employ a permanent total enclosure that complies with the requirements ofUSEPA method 204 and the requirements ofparagraph (NN)(3) of this rule. For the VOC control device, the VOC control3745-21-09 110

(destruction) efficiency shall be determined in accordance withparagraph (C) ofrule 3745-21-10 ofthe Administrative Code. (2) The requirements ofparagraph (NN)(l) ofthis rule shall not apply to any mica coating or laminating line which employs less than five tons ofVOC peryear. In such case, the owner oroperator shallkeep monthly records that document the VOC emissions from the mica coating or laminating line. These records shall be maintained at the facility for a period ofthree years. The owner or operator shall notify the director ofany annual VOC emissionrate that equals or exceeds five tons per year. A copy ofthe record showing the exceedance shall be submitted to the director within thirty days after the exceedance occurs. (3) Eachpermanenttotal enclosure shall bemaintained undernegative pressure at a minimum differential pressure of 0.007 inch of water, as a three-hour average, at all times whenthemica coating orlaminating line is in operation. (4) Monitoring devices and a recorder shall be employed to simultaneously and continuously measure and record the pressure inside and outside each permanent total enclosure. The monitoring and recording devices shall be calibrated, operated and maintained in accordance with the manufacturer's recommendations, with any modifications deemed necessary by the permittee. (5) The owner or operator shall submit quarterly, deviation (excursion) reports that identify all three-hour blocks of time during which each permanent total enclosure was not maintained at the minimum pressure differential of0.007 inch ofwater, as a three-hour average. (00) "Armco Steel Company, L.P." or any subsequent owner or operator ofthe "Armco Steel Company, L.P. facility at 1801 Crawford street, Middletown, Ohio shall comply, on and afterMay 25, 1988, with the following VOC content limitations for the metal coil treatment operations, as determined under paragraph (B) of rule 3 7 45-21-10 ofthe Administrative Code: (1) The VOC content of any rolling oil employed in the temper mills shall not exceed 6.9 pounds ofVOC per gallon of oil, excluding water and exempt solvents. (2) The VOC content of any rust preventive oil employed in the temper mills, shears, corrective rewinds, slitters, coating lines, and the pickle lines shall not exceed 3.3 pounds ofVOC per gallon of oil, excluding water and exempt solvents.3745-21-09 111

(3) The VOC content of any anti-galling material employed in the aluminum coating operation shall not exceed 1.2 pounds ofVOC pergallon ofmaterial, excluding water andexempt solvents. (4) The VOC content ofany prelube oil employed at the facility shall not exceed 0.8 poundofVOCpergallon ofoil, excludingwater andexempt solvents. (PP) "Formica Corporation" or any subsequent owner or operator of the "Formica Corporation" facility located at 10155 Reading road, Cincinnati, Ohio shall comply, on and afterMay 25, 1988, with the following requirements for the VOC emissions from eachpapertreater: (1) The VOC content ofany coating employed inthe paper treater shall not exceed 0.9 pound of VOC per gallon of coating, excluding water and exempt solvents, as determined under paragraph (B) of rule 3745-21-10 of the Administrative Code; or (2) The paper treater shall be equipped with a capture system and control system which are designed and operated to achieve an overall control efficiency ofat least eighty-five per cent by weight for the VOC emissions, as determined underparagraph (C) ofrule 3745-21-10 ofthe Administrative Code. (QQ) "The Day-Glo Color Corp." or any subsequent owner oroperator of"The Day-Glo Color Corp." facility located at 4515 St. Clair avenue, Cleveland, Ohio, shall comply with the following requirements by no later than the date specified in paragraph (C)(51) ofrule 3745-21-04 ofthe Administrative Code: (1) The filtration process which separates the methanol from the soliddye shallbe a vacuum system which consists ofa vacuum pump and condenser. (2) Each mixing vessel having a capacity offour hundred gallons or less shall be equipped with a lid that remains in place at all times unless the vessel is empty or being emptied. The lid shall maintain contact along the entire perimeter ofthe vessel's rim and shall haveno openings except as follows: (a) The opening for the mixer shaft shall be no larger than three inches in diameter. (b) Any opening used for the addition ofmaterials to the vessel shall be no more than one-fourth ofthe lid area in size and shall remain open only during the addition ofmaterials.

### 3745-21-09 112

(RR) On and after #!e effeeti·re t!ttte efthis I'Hle March 12. 2006, "Sherwin-Williams Diversified Brands, Incorporated" or any subsequent owner or operator of the "Sherwin-Williams Diversified Brands, Incorporated" facility located at 26300 Fargo Avenue, Bedford Heights, Ohio shall comply with the requirements of paragraphs (RR)(l) to (RR)(8) ofthis rule. (1) 

### For the liquid mixing tanks, can liquid filling operations, gasser (gashouse) operations (can propellant filling operations and propellant line purging operations), can brushing operations (manual can cleaning operations), and canpiercing operations atthis facility, the total VOC emissions in any rolling twelve-month period shall not exceed 0.75 pound ofVOC per one thousand aerosol cans produced. (2) When a gashouseproduction line is in VOC operation, all VOC emissions from the gashouse production line, except during a safety diversion or emergency described under paragraph (RR)(8) ofthis rule, shall be vented to a thermal incineratorthat is designed and operated with a destruction efficiency greater than or equal to ninety per cent by weight for VOC. A gashouse production line is in VOC operation when either the propellant being used to fill the aerosol cans contains VOC orthe propellantbeingpurged from the propellant line contains VOC. The VOC propellantbeing purged shall be recovered and stored in a fuel tank ofthe thermal incinerator." (3) The average combustion temperature within the thermal incinerator, for any three-hour block of time when the gashouse is vented to the thermal incinerator, shall notbe more than fifty degrees Fahrenheitbelowthe average combustion temperature during the most recent emissions test ofthe thermal incinerator that demonstrated compliance with the VOC destruction efficiency specified inparagraph (RR)(2) ofthis rule. (4) Monitoring andrecordkeeping. (a) Continuous monitoring devices. (i) The owner or operator shall install, operate, and maintain a continuous temperature monitor and recorder that measures and records the combustion temperature within the thermal incinerator. The temperature monitor shall have a minimum accuracy ofplus or minus one per cent ofthe temperature being monitored expressed in degrees Fahrenheit or plus or minus one degree Fahrenheit, whichever is greater. The temperature monitor and recorder shall be installed, calibrated, operated and3745-21-09 

### 113

maintained in accordance with the manufacturer's recommendations, with any modifications deemed necessary by the owneror operator. (ii) The owner or operator shall install, operate, and maintain a lower explosive limit (LEL) monitoring system that continuously measures and records the concentration ofVOC and percent LEL within each gashouse line and the inlet vent to the thermal incinerator. The LEL detectors shall have a minimum accuracy or plus or minus two per cent. The LEL detectors shall be installed, calibrated, operated and maintained in accordance with the manufacturer's recommendations. The owner or operator shall calibrate the LEL detectors once per month following the manufacturer's protocol and shall record the date and results of eachcalibration. (iii) The owner or operator shall install, operate, and maintain mass flow meter that continuously measures and records the flow rate within each gashouse line. The mass flow meters shall have a minimum accuracy ofplus or minus 1.5 per cent. The mass flow meters shall be installed, calibrated, operated and maintained in accordance with the manufacturer's recommendations. The owner or operator shall check the mass flow meters once every six months for accuracy using a pilot tube and shall record the date andresults ofeach accuracy check. (b) The owner or operator shall collect and record the following information for each day ofgashouse operation: (i) A log of operating time for each of the following: gashouse production line ventilation to the thermal incinerator, gashouse production line ventilation directly to ambient air, thermal incinerator operation, temperature monitoring equipment operation, gashouse production line in VOC operation, and gashouse production line not inVOC operation. (ii) A log of all three-hour blocks of time during which the average combustion temperature within the thermal incinerator, when the gashouse was vented to the thermal incinerator, was more than fifty degrees Fahrenheit below the average combustion temperature during the most recent emissions test ofthe thermal incinerator that demonstrated compliance with the VOC destructiQn efficiency requirement specified in paragraph (RR)(2) ofthis rule.3745-21-09 114

(iii) A log of the dates and times ofthe bypass venting of gashouse emissions to ambient air and any downtime for the thermal incinerator and temperature monitoring equipment, when any gashouse production line is in VOC operation. Additional records on bypass venting due to safety diversions are specified under paragraph (RR)(4)(h) ofthis rule. (c) The owner or operator shall collect and record for each aerosol can production line at this facility the following production information eachmonth: (i) Number ofaerosol cansproduced. (ii) Name and amount (pounds) of each VOC liquid charged to the mixingtanks and filled into aerosol cans. (iii) Number ofaerosol cans filled with a VOC propellant byname of propellant, type ofpropellant filler (under-the-cup fill, needle fill, or Sepro fill), and type ofemissions venting (vented to thermal incineratorornotventedto thermal incinerator). (iv) Number ofVOCpropellant line purges by name ofpropellant, type ofrecovery (recovered for fuel tank ofthermal incinerator or not recovered), and type of emissions venting (vented to thermal incineratorornotventedto thermal incinerator). (v) Name and amount (pounds) ofeach VOC liquid (solvent) used in the manual aerosol can cleaning operation (can brushing operation). (vi) Number of safety diversion events and number of emergency events, as described inparagraph (RR)(8)(a) ofthis rule. (d) The owner oroperatorshall collect and record the following chemical and physical properties for the VOC liquids and VOC propellants used in the aerosol canproduction lines ofthis facility: (i) For any VOC liquid used in liquid mixing and liquid filling of aerosol cans, the liquid name, the liquid density (pounds per gallon), and the vapor pressure (Hmi HgmmHg) at seventy degrees Fahrenheit and eighty degrees Fahrenheit.3745-21-09 115



### (ii) For any VOC liquid used in rnanual aerosol can cleaning, the liquid narne and the liquiddensity (pounds per gallon). (iii) For any VOC propellant, the liquid density (pounds per gallon) under usual propellant storage temperature and pressure, the vapor density (pounds per cubic centimeter) at propellant filler temperature, the fraction VOC by weight, the molecular weight, andthe lowerexplosive limit (LEL) concentration (ppmv). (e) The owner or operator shall calculate and record for each aerosol can production line atthis facility the following information each month: (i) Monthly amount ofVOC emissions (pounds) from the liquid mixing operations, as determined in accordance with paragraph (RR)(6)(a) ofthis rule. (ii) Monthly amount ofVOC emissions (pounds) from the can liquid filling operations, as determined in accordance with paragraph (RR)(6)(b) ofthis rule. (iii) Monthly amount ofVOC emissions (pounds) from the gashouse operations (propellant filling, propellant line purging, and safety diversions), as determined in accordance with paragraph (RR)(6)(c) ofthis rule. (iv) Monthly amount of VOC emissions (pounds) from the manual aerosol can cleaning operations (can brushing operations), as determined in accordance with paragraph (RR)(6)(d) ofthis rule. (v) Monthly amount ofVOC emissions (pounds) from the aerosol can production line, which is the sum of data recorded under paragraphs (RR)(4)(e)(i) to (RR)(4)(e)(iv) ofthis rule. (f) The owner or operator shall collect and record for each can piercing operation atthis facility the following information eachmonth: (i) The monthly operation ofaerosol cans pierced, categorized by type ofproduct/propellant and size. (ii) For each category of aerosol can identified under paragraph (RR)(4)(f)(i) ofthis rule, the name and amount (pounds per can)3745-21-09 116

ofVOC liquid (solvent) and VOC propellant contained within the aerosol can. (iii) For each VOC liquid, the vapor pressure (fflffi IlgmmHg) at eighty degrees Fahrenheit and the molecular weight (pounds per pound mole). (iv) The monthly amountofVOC emissions (pounds) from canpiercing operations, as determined in accordance with paragraph (RR)(6)(e) ofthis rule. (g) The owner or operator shallrecord for all aerosol canproduction lines and can piercing operations combined at this facility the following information each month: (i) The monthly amount ofVOC emissions (pounds), which is a sum of the monthly VOC emissions recorded under paragraphs (RR)(4)(e)(v) and (RR)(4)(t)(iv) ofthis rule for each aerosol can production line and eachcan piercing operation, respectively. (ii) The monthly number ofaerosol cans produced, which is a sum of the monthly aerosol can production recorded under paragraph (RR)(4)(c)(i) ofthis rule for each aerosol canproduction line. (iii) The amount of VOC emissions (pounds) during the rolling twelve-month period, which is the sum of the values recorded under paragraph (RR)(4)(g)(i) ofthis rule for this month and the previous eleven consecutive months. (iv) The number of aerosol cans produced during the rolling twelve-month period, which is the sum of the values recorded under paragraph (RR)(4)(g)(ii) ofthis rule for this month and the previous eleven consecutive months. (v) The VOC emissions rate during the rolling twelve-month period in pounds per one thousand cans, which is one thousand times the value from paragraph (RR)(4)(g)(iii) ofthis rule divided by the value from paragraph (RR)(4)(g)(iv) ofthis rule, and rounded to two decimal places. (h) The owner or operator shall collect and record for each aerosol can production line atthis facility, the following information for each safety

### 3745-21-09 117



### diversion event, as describedin paragraph (RR)(8) ofthis rule: (i) Twenty per cent LEL stamp, which indicates that a concentration betweentwenty per centand forty percent ofthe LEL occurred; (ii) Date and time ofthe twentyper centLEL stamp; (iii) Eventlength (seconds); (iv) Type ofVOCpropellantbeing employed in the gashouse; (v) Average concentration ofLELdetectors in gashouse line (ppmv); (vi) Average flow rate (cfm); and (vii) Amount ofVOCemissions (pounds). (i) The records required by paragraphs (RR)(4)(a) to (RR)(4)(h) ofthis rule shall be maintained for a minimum offive years and shall be available for review by the director or any authorized representative of the directorduringnormalbusiness hours. (5) Reporting. (a) The owneror operator shall submit quarterly compliance status reports: (i) That identify any emission rate violation in which the emission rate recorded under paragraph (RR)(4)(g)(v) ofthis rule exceeds the VOC emission limitation specified in paragraph (RR)(l) ofthis rule; (ii) That identify any deviations of the requirements specified in paragraphs (RR)(2) and (RR)(3) ofthis rule, as recorded under paragraphs (RR)(4)(b)(iii) and (RR)(4)(b)(ii) of this rule, respectively; and (iii) That provide summaries ofthe records specified under paragraphs (RR)(4)(a) to (RR)(4)(h) ofthis rule. (b) The owner or operator shall submit to the appropriate Ohio EPA district3745-21-09 118

office or local air agency the quarterly compliance status reports specified in paragraph (RR)(S)(a) of this rule. These quarterly compliance status reports shall be submitted by April thirtieth, July thirty-first, October thirty-first, and January thirty-first and shall cover the records for the previous calendarqu:i.rters. (6) Determination ofVOC emissions. (a) VOC emissions from liquid mixing operations. (i) For liquid mixing operations, the monthly VOC emissions (pounds), E(mixing), shall be calculated as follows: E(mixing) = E(loading) + (E)venting where: E(loading) = monthly VOC emissions from loading VOC liquids into mixing tanks E(venting) =monthly VOC emissions from venting VOC liquids duringmixing (ii) For loading VOC liquid into a mixing tank, the monthly VOC emissions shall be calculated, based on the ideal gas law and displacement of saturated vapors at seventy degrees Fahrenheit (twenty-one degrees Celsius), as follows: E(loading) = monthly sum ofEi(loading) for all VOC liquid "i" loaded into mixing tanks Ei(loading) = (Pi 

## *Xi

## *Vi

## *MWi)/(R

## *T) where: Ei(loading) = pounds ofVOC emissions during the month from loading VOC liquid "i" into mixingtanks Pi = vapor pressure of VOC liquid "i" at seventy degrees Fahrenheit, inmmHg Xi= mole fraction ofVOC liquid "i" in liquid mix (value ofone is used for this emissions estimate) Vi = volume ofVOC liquid "i" charged to mixing tanks during3745-21-09 119

the month in cubic feet (equals monthly gallons of liquid "i" dividedby7.48 gallons percubic foot) R = nine hundred ninety-nine mmHg-cubic feet per pound mole-degrees Kelvin T = temperature in degrees Kelvin (equals two hundred seventy-threeplus twenty-one degrees Celsius) MWi =molecularweight ofVOC liquid "i", in pounds perpound mole (iii) For venting of VOC liquids during mixing, the monthly VOC emissions shall be calculated, based on the ideal gas law and venting of**saturat~d** vapors at eighty degrees Fahrenheit (twenty-seven degrees Celsius), as follows: E(venting) = monthly sum ofEi(venting) for all VOC liquid "i" loaded into mixing tanks Ei(venting) = (Pi 

## *Xi 

## *Vi,v

## *MWi) I (R

## *T) where: Ei(venting) = pounds of VOC emissions during the month for venting a VOC liquid "i" during mixing Pi = vapor pressure of VOC liquid "i" at eighty degrees Fahrenheit, inmmHg Xi=mole fraction ofVOCliquid "i" in liquid mix (avalue ofone is used for this emissions estimate) Vi,v = volume ( cubic feet) of saturated vapors removed by the ventilation system during mixing of VOC liquid "i" (equals monthly gallons ofVOC liquid "i" times five times thirty divided by three hundred fifty based on five per cent of the total ventilation flow rate or five cubic feet per minute, an average mixing time ofthirty minutes per batch, and a typical batch size ofthree hundredandfifty gallons) R = nine hundred ninety-nine mmHg-cubic feet per pound mole-degrees Kelvin T = temperature in degrees Kelvin (equals two hundred seventy-three plus twenty-sevendegrees Celsius)3745-21-09 120

MWi =molecularweight ofVOC liquid "i", inpounds perpound mole (iv) Alternative method. An alternative method for calculating the monthly emissions rate forliquid mixing operations shall be as follows: E(mixing) = EFM

## *V(mixing) where: EFM =emission factor of0.00131 pound VOC per pound VOC liquid throughput (this emission factor is based on the highest annual average emission factor for mixing operations during 1997 to 2000) V(mixing) = monthly throughput of VOC liquid employed for mixing, inpounds (v) If for any month in which the use of the alternative method described in paragraph (RR)(6)(a)(iv) of this rule shows noncompliance with the VOC emission limit, the method described in paragraphs (RR)(6)(a)(i) to (RR)(6)(a)(iii) of this rule shall be used to calculate monthly emissions for liquid mixing operations. The compliance determination will then be based on these more detailed calculations. (b) VOC emissions from liquid filling ofaerosol cans. (i) For the liquid filling of aerosol cans, the monthly VOC emissions (pounds) shall be calculated, based on the ideal gas law and displacement of saturated vapors at seventy degrees Fahrenheit (twenty-one degrees Celsius) as follows: E(filling) = monthly sum of Ei(filling) for all VOC liquid "i" filling ofaerosol cans Ei(filling) = (Pi 

## *Xi 

## *Vi 

## *MWi) I (R

## *T) where: Ei(filling) =pounds ofVOC emissions during the month for VOC liquid "i" filling ofaerosol cans3745-21-09 121

Pi = vapor pressure of VOC liquid "i" at seventy degrees Fahrenheit, in mmHg Xi=mole fraction ofVOC liquid "i" in liquid fill (avalue ofone is used forthis emissions estimate) Vi = volume ofVOC liquid "i" filled into aerosol cans during the month in cubic feet (equals monthly gallons of VOC liquid "i" dividedby 7.48 gallons per cubic foot) R = nine hundred ninety-nine mmHg-cubic feet per pound mole-degrees Kelvin T = temperature in degrees Kelvin (equals two hundred seventy-threeplustwenty-one degrees Celsius) MWi=molecularweight ofVOC liquid "i", inpounds perpound mole (ii) Alternative method. An alternative method for calculating the monthly emissions for liquid canfilling operations shallbe as follows: E(filling) = EFF 

## *V(filling) where: EFF = emission factor of 0.00026 pound VOC per pound VOC liquid throughput ( this emission factor is based on the highest annual average emission factor for liquid can filling operations during 1997 to 2000) V(filling) =monthly throughput ofVOC liquid employed for can filling, inpounds (iii) If for any month in which the use of the alternative method described in paragraph (RR)(6)(b)(ii) of this rule shows noncompliance with the VOC emission limit, the method described in paragraph (RR)(6)(b)(ii) ofthis rule shall be used to calculate monthly emissions for liquidfilling ofaerosol cans. The compliance determination will then be based on these more detailed calculations. (c) VOC emissions from gasser (gashouse) operations.3745-21-09 122

(i) For the gasser operations, the monthly VOC emissions in pounds), EG(total), shall be calculatedas follows: EG(total) =EG(filling)

### +EG(purging) 

### +EG(safety diversions) where: EG(filling) = monthly VOC emissions from filling aerosol cans withVOC propellant EP(purging) = monthly VOC emissions from purging of lines containing VOC propellant EG(safety diversions) = monthly VOC emissions from safety diversions ofVOC control equipment (ii) Forthe filling ofaerosol cans with VOC propellant and the purging oflines containing VOC propellant, the monthly VOC emissions for filling and linepurging shall be calculated as follows: EG(filling) =monthly sum of(NCp,f,v) x (EFp,f) X (Kp) x (1

- Cep,v/100) x (VOCp) EP(purging) =monthly sum of(NPp,v) x (Vp) x (LDp) x (1- Rp) x (I

- CEp,v/100) x (VOCp) where: CEp,v =control efficiency for propellant "p" VOC emissions and type ofventing "v" for those emissions, based on venting ofVOC propellant emissions to thermal incinerator or not and the overall control efficiency ofthe thermal incineratorfor VOC CEp,v = zero per cent ifpropellant "p" VOC emissions are not vented to the thermal incinerator CEp,v = overall VOC control efficiency from most recent compliance test ofthe thermal incinerator, ifpropellant "p" VOC emissions areventedto the thermal incinerator EFp,f= emission factor for VOC propellant gas loss when filling cans with VOC propellant "p", based on propellant fillet type "f'' (under-the-cup fill, needle fill, or Sepro fill) EFp,f= 0.2 cubic centimeters per can for needle filling ofVOC3745-21-09 123

propellant "p" EFp,f= 1.00 cubic centimeters per can for Sepro filling ofVOC propellant "p" EFp,f= 1.7 5 cubic centimeterspercanfor under-the-cup filling of VOCpropellant "p" Kp =conversionfactor for gaseous VOC propellant "p" expressed in poundspercubic centimeterat standard conditions LDp = liquid density of VOC propellant "p" at storage temperature andpressure, in poundspergallon NCp,f,v =numberofcans produced withVOC propellant "p" and filling type "f" during the monthby type ofventing "v" (ventedto thermal incinerator ornotventedto thermal incinerator) NPp,v =number ofpropellant line purges during the month for VOC propellant "p" by type of venting "v" (vented to thermal incinerator ornotventedto thermal incinerator) Rp = fraction by weight ofpurged VOC propellant "p" which is recoveredand storedin a pressure tank Vp =volume ofpropellant line purgedfor VOCpropellant "p", in gallons VOCp = fraction VOC byweight for VOC propellant "p" (usually one for a VOC containingpropellant) (iii) Alternative methodfor filling and line purging. For gasser operations equipped with a thermal incinerator in which the VOC emissions from the filling of aerosol cans with VOC propellant are vented to the thermal incinerator and the line purging ofVOC propellant is recovered for use as a fuel in the thermal incinerator, the monthly VOC emissions for filling and line purging shallbe calculated as follows: EO(filling)+ EG(purging) = EF 

## * (NC/1000) where: EF = VOC emissions factor from most recent compliance test of the thermal incinerator, expressed in pounds VOC per thousand

### 3745-21-09 124

aerosol cans produced (based on the September 24, 2002 compliance test, EF equals 0.16 pound VOC perthousand aerosol cans) NC = 

### number of aerosol cans produced with VOC propellant duringthemonth (iv) EG(safety diversions) is the sum ofthe VOC emissions for each safety diversion event during the month, as determined in accordance with paragraph (RR)(S) ofthis rule. The amount of VOC emissions in pounds for a safety diversion event EG(event) shall be calculated as follows: EG(event) 

### =C *MW *Flow* Time* (4.256 x 10'11) avg 

### where: C = 

### average concentration of VOC propellant in gas stream**b~l'Ag** 

### vented to ambient air during safety diversion event, in parts permillionby volume MW = 

### molecular weight ofVOC propellant being employed in gashouse at time of safety diversion event, in pounds per pound-mole Flow = 

### average flow rate ofgas stream being vented to ambient air during safety diversion event, in cubic feet perminute Time = 

### length ofsafety diversion event, in seconds 4.256 x 10·ll = 

### constant value based on various unit conversions and division bythe Universal Gas Constant at standard conditions (d) VOC emissions from manual aerosol can cleaning operations. For the manual aerosol can cleaning operations (can brushing operations), VOC emissions shall be equal to the mass ofVOC solvent consumed in the operation. The monthly VOC emissions from can brushing shall be calculated as the sum of VOC emissions for all solvents consumed during that month. The VOC emissions from each VOC solvent consumed is calculated as the number ofVOC solvent gallons consumed during the month times the VOC solvent density (pounds pergallon). (e) VOC emissions from can piercing operations.3745-21-09 125



### (i) For the can piecing operations, monthly VOC emissions shall be the total VOC emissions from propellants plus the total VOC emissions from liquid recovery. (ii) The total VOC emissions (pounds) from propellants is the sum of the amount ofVOC propellant within all cans pierced during that month. For a grouping of pierced cans by type and size, the monthly amount ofVOCpropellant is calculated as the amount of propellantVOC percan (pounds VOC percan), which is based on the type and size category, times the number of cans pierced duringthemonth for thattype and size category. (iii) The total VOC emissions (pounds) from liquidrecovery for all cans pierced during a month is the sum ofVOC emissions from the liquids (solvents) within all cans pierced during that month. The VOC emissions from the liquids shall be calculated, based on the ideal gas law and displacement of saturated vapors at eighty degrees Fahrenheit (twenty-seven degrees Celsius) for liquid flowing into a recovery drum or vessel, using the following formulas: E(piercing) = sum ofEi(piercing) for all VOC liquid "i" within the cans piercedin the month Ei(piercing) = (Pi 

## *Xi 

## *Vi 

## *MWi) I 

### (R

## *T) Vi=Wi I 

### (7.48 

## *Di) Wi = sum of(Wi,c 

## * Nc) for VOC liquid "i" for all cans pierced (by cantype and size category "c") during themonth where: Di =densityofVOCliquid "i", inpounds per gallon E(piercing) = total VOC emissions from liquid recovery for all cans pierced in the month, inpounds Ei(piercing) = pounds of VOC emissions from VOC liquid "i" recovered from canspiercedinthe month MWi =molecular weight ofVOC liquid "i", in pounds perpound mole Nc = number ofcans pierced during the month for can type and3745-21-09 126

size category "c" Pi = vapor pressure of VOC liquid "i" at eighty degrees Fahrenheit, in nnnHg R = nine hundred ninety-nine nnnHg-cubic feet per pound mole-degrees Kelvin T = temperature in · degrees Kelvin (equals two hundred seventy-threeplustwenty-seven degrees Celsius) Xi = mole fraction ofVOC liquid "i" in liquid ofpierced cans (value ofoneisused for this emissions estimate) Vi=volume ofVOC liquid "i" within piercedcans for the month, in cubic feet Wi = amount ofVOC liquid "i" within the pierced cans for the month, inpounds Wi,c = amount ofVOC liquid "i" for can type and size category "c", inpoundspercan 7.48 = conversionfactor in gallons percubic foot (7) VOC emissions testing. The owneroroperator shall conduct, orhave conducted, emissionstesting for thethermal incineratorto demonstratethethermal incinerator's mass emission rate, destruction efficiency, and overall control efficiency for VOC emissions from this facility's gashouse operations in accordance with the following requirements: (a) The emissions testing shall be conducted within six months ofMarch 12. 2006 af!ef tl!e effeeti'le tlate eftl!is rule, unless emissions testing had beenconducted within three years priorto March 12. 2006 tl!e effective tlate ef tl!is fl:l!e and the emissions testing demonstrated compliance with paragraph (RR)(2) ofthis rule. (b) For the emissions testing, the owner or operator shall meet the general provisions ofparagraph (A) ofrule 3745-21-10 ofthe Administrative Code. (c) The emissions testing shall be conducted in accordance with the test3745-21-09 127

methods in paragraph (C) of rule 3745-21-10 of the Administrative Code with the concentration ofVOC in the thermal incinerator's inlet and outlet gas streams determined by means ofUSEPA Method 25 or USEPAMethod25A. (d) The emission testing to determine the VOC capture efficiency of the vapor collection system used to transport VOC emissions from the facility's gashouse operations (propellant filling of aerosol cans and propellant line purging) to the thermal incinerator shall be conductedby means of the test methods specified in paragraph (C)(3)(c) of rule 3745-21-10 ofthe Administrative Code. (e) The emission testing shall be conducted while the facility's gashouse is operating at or near its maximum capacity, unless otherwise specified or approved by the appropriate Ohio EPA district office or local air agency. (f) The overall control efficiency ofthe thermal incinerator for VOC shall be the destruction efficiency times the capture efficiency divided by one hundred. (g) The mass emission rate ofthe thermal incinerator, expressed in pounds VOC per thousand aerosol cans produced, shall be the hourly mass emission rate (pounds VOC per hour) divided by the hourly production rate (one thousandcans perhour). (h) Additional testing of the gashouse and the thermal incinerator may be required by the director to ensure continued compliance with the applicable requirements. (8) Safety diversion events and emergency events for gasser operations being vented to a thermal incinerator. (a) A safety diversion is the venting ofgasser operations directly to ambient air, instead ofbeing vented to the thermal incinerator, in order to meet requirements ofNFPA 30B: "Code for the Manufacturing and Storage ofAerosoI Products". A safety diversion occurs when any ofthe lower explosive limit (LEL) detectors in the gashouse detects a concentration between twenty per cent and forty per cent ofthe LEL. Under a safety diversion, as described in NFPA 30B, Section 5.4.2(E), the ventilation rate ofthe affected gashouse line is quickly increased, the gashouse line is vented immediately to ambient air (i.e. thennal incinerator is bypassed), and production activities usually continue. Safety diversion3745-21-09 128

events are less than five minutes and shall be included in the determination ofcompliance with the monthlyVOC emission limitation of 0.75 pound VOC per thousand aerosol cans produced. A safety diversion event is not be a malfunction under paragraph (B) of rule 3745-15-06 ofthe Administrative Code. (b) An emergency event is a condition that shuts down the line, releases propellant in the gasser to atmosphere and vents the gashouse directly to ambient air, instead of being vented to the thermal incinerator as required by NFPA 30B, Section 5.12. Emergency events include safety diversions greater than five minutes, detected LEL concentrations greater than forty per cent, low flow alarms, power loss, fire alarms, explosion suppression systems discharge, gashouse and thermal oxidizer safety system monitoring device fault and emergency stops (E-Stops). An E-Stop occurs when a gashouse operator shuts down the line due to an observed safety issue caused by the gashouse operation such as employee injury, damage to equipment, or operation problems such as shredding of cans. The owner or operator shall maintain a record ofthe emergencyevents. (c) The VOC emissions for a safety diversion event shall be calculatedbased on the average concentration ofthe LEL detectors associated with the gashouse line, the flow rate ofthe gashouse line (measured with a mass flow meter), the propellant being filled, and the length of the event (seconds). (d) The owner or operator shall calibrate the LEL detectors once per month following the manufacturer's protocol and shall check the flow meters once every sixmonths for accuracy using a pilottube. (SS) On and after March 

### 3!, 1993, "Ritrama Duramark" or any subsequent owner or operator ofthe "Ritrama Duramark" facility located at 341 Eddy Road, Cleveland, Ohio shall not cause, allow orpermitthe discharge into the ambientair ofanyVOC from the vinyl film casting line unless all ofthe VOC emissions are vented to an incinerator that is designed and operated to achieve a control efficiency ofat least ninety-eight per cent, by weight, as determined under paragraph (C) of rule 3745-21-10 oftheAdministrative Code. (TT) "ICI Americas Incorporated" or any subsequent owner or operator of the "ICI Americas Incorporated" facility located at 3647 Shepard Road, Perry, Ohio, shall comply with the following requirements by no later than the date specified in paragraph (C)(54) ofrule 3745-21-04ofthe Administrative Code:.3745-21-09 129

(l) For the tetra-hydro-phthalimide production process, the stage 1 and stage 2 reactor vent streams shall be vented to a flare that meets the requirements of fl!l!'!lgtllflhparagraphs (DD)(lO)(d). CDD)ClO)(e). and (DD)(lO)(fl ofthisrule. (2) VOC emissions from the diked area of the carbon disulfide tanks shall be reduced by employing styrofoam sheets which completely cover the diked area. (UU) "British Petroleum Company, Toledo Refinery" or any subsequent owner or operator ofthe "British Petroleum Company, Toledo Refmery" facility located at 4001 Cedar Point Road, Oregon, Ohio shall comply with the following requirements for VOC emissions: (1) On and after the date specified in paragraph (C)(55)(a) ofrule 3745-21-04 of the Administrative Code, all VOC emissions from the SPOP waterwash tower spentwash flash drum and the POLY waterwash tower spentwash flash drum shall be vented to a flare that complies with the requirements offl!l!'!lgF!lflh paragraphs (DD)(lO)(d). CDD)(lO)(e). and (DD)(lO)(j:) ofthis rule. (2) On and after the date specified in paragraph (C)(55)(b) ofrule 3745-21-04 of the Administrative Code, all VOC emissions from the alkyl 1 blowdown drum and the alkyl 2 blowdown drum shall be vented to a flare that complies withthe requirements offl!l!'!lg£aflhparagraphs (DD)(lO)(d). IDD)OO)(e). and (DD)(lQ)(fl ofthis rule. (3) On and after the date specified in paragraph (C)(55)(b) ofrule 3745-21-04 of the Administrative Code, all VOC emissions from the cokers 1 and 2 blowdown drum shall be vented to a flare thatcomplies withthe requirements offllirilgF!lflh paragraphs (DD)(lO)(d). (DD)ClQ)(e). and (DD)(lO)(f) ofthis rule. (4) On and after the date specified in paragraph (C)(55)(c) ofrule 3745-21-04 of the Administrative Code, all process wastewater from the crude desalter shall be discharged to a steam stripper for the recovery of condensable hydrocarbons, and all VOC emissions from the steam stripper shall be vented to a flare that complies with the requirements of fliH'(igfliflH paragraphs (DD)(lO)(d). (DD)(lQ)(e). and (DD){IO)(f) ofthis rule. (5) On and after the date specified in paragraph (C)(55)(d) ofrule 3745-21-04 of the Administrative Code, the barometric condensers and hot wells serving crude vacuum unit 1 and associated with cooling tower cell 6 shall be replaced with surface condensers (shell andtube heat exchangers).

### 3745-21-09 130



### (6) On and after the date specified in paragraph (C)(55)(e) ofrule 3745-21-04 of the Administrative Code, the barometric condensers and hot wells serving crude vacuum unit 2 and associated with cooling tower cell 7 shall be replacedwith surface condensers (shell and tubeheat exchangers). (VV) "Marathon Petroleum Company LLC" or any subsequent owner or operator ofthe "Marathon Petroleum Company LLC" facility located at 2408 Gambrinus Road, S.W., Canton, Ohio shall comply with the following requirements for VOC emissions: (!)

### Reserved. (2) On and afterMarch 31, 1993, all VOC emissions from the asphalt oxidizer shall be vented to an enclosed combustion device that is operated to reduce the VOC emissions by at least ninety-five per cent, by weight, as determined underparagraph (C) ofrule 3745-21-10 ofthe Administrative Code. (WW) (Reserved) (XX) "Columbus Coated Fabrics" or any subsequent owner or operator of "Columbus CoatedFabrics" facility located at 1280 North GrantAvenue, Columbus, Ohio shall comply with the requirements ofeitherparagraph (XX)(I) or (XX)(2) ofthis rule for each of the seven U-frame vinyl coating lines and the HL-40 in-line vinyl coating line, by no later than the dates specified in paragraph (C)(58) of rule 3745-21-04 ofthe Administrative Code. (I) A capture system and control system shall be employed which are designed and operated to achieve an overall control efficiency for the VOC emissions ofat least eighty-one per cent, by weight, as determined under paragraph (C) of rule 3745-21-10 ofAdministrative Code. (2) The VOC content ofthe coatings employed in the coating line, as determined under paragraph (B) ofrule 3745-21-10 ofAdministrative Code, does not exceed 3.2 pounds per gallon of coating, excluding water and exempt solvents. (YY) "PMC Specialties Group" or any subsequent owner or operator ofthe "PMC Specialties Group" facility located at 501 Murray road, Cinciunati, Ohio shall comply with the following requirements by no later than the dates specified in paragraph (C)(59) ofrule 3745-21-04 ofthe Administrative Code:3745-21-09 131

(1) Any VOC emissions from the reactor process vent streams from the methyl anthranilate and anthranilic acid manufacturing operations shall be vented to an enclosed combustion device that is designed and operated to reduce the VOC emissions by at least ninety-five per cent, by weight, as determined underparagraph (C) ofrule 3745-21-10 oftheAdministrative Code. (2) For the OCBS fme chemicals system II process, the VOC emissions from the centrifuge vent shall not exceed twelve pounds of VOC per six thousand pounds ofproduct, as determined under paragraph (C) ofrule 3745-21-10 of the Administrative Code. (ZZ) "Firestone Synthetic Rubber & Latex Company" or any subsequent owner or operator ofthe "Firestone Synthetic Rubber & Latex Company" facility located at 381 West Wilbeth Road, Akron, Ohio shall comply with the following requirements for the VOC emissions from the reactor processes no later than the date specifiedinparagraph (C)(60) ofrule 3745-21-04 oftheAdministrative Code: (1) Except where exempted under paragraph (ZZ)(2) of this rule, each reactor process vent stream shall be vented to one of the following control equipment: (a) An enclosed combustion device that is designed and operated to reduce the VOC emissions by at least ninety-eight per cent, by weight, as determined under paragraph (C) of rule 3745-21-10 of the Administrative Code; or (b) A flare that meets the requirements ofjlEiffit;fllfJflparagraphs (DD)(lO)(d), (DD)ClO)(e). and (DD)OO)CO ofthis rule. (2) Exempted from the requirements of paragraph (ZZ)(l) of this rule are the following reactor process vent streams: (a) Any reactor process vent stream which is vented to an enclosed combustion device or a flare for which construction commenced prior to March 31, 1993, provided the enclosed combustion device or flare is operated and maintained in accordance with design specifications. This exemption shall terminate ifthe enclosed combustion device or flare is replaced with new control equipment for which construction commencedon or after March 31, 1993. (b) Any reactor process vent stream which is an air-bearing vent stream, which has a VOC concentration between the lower explosive limit and3745-21-09

(AAA) Reserved. 132

the upper explosive limit, and which has a total resource effectiveness value greater than 1.0, as determined under paragraph (EE)(3) ofthis rule. If the reactor process has more than one of these air-bearing process vent streams, the total resource effectiveness value shall be based upon a combination of those air-bearing reactor process vent streams.

(BBB) "BFGoodrich Company Akron Chemical Plant" or any subsequent owner or operator ofthe "BFGoodrich Company Akron Chemical Plant" facility located at 240 West Emer!ing Avenue, Akron, Ohio shall comply with the following requirements by no later than the date specified in paragraph (C)(62) of rule 3745-21-04ofthe Administrative Code: (1) For the agerite resin D process, the VOC emissions from the recovery system vents and product neutralization and distillation system vents, except wash kettles (or still feed) condenser vents, stills vacuum jet tailpipe vents, and process emergency safety reliefdevices, shall !let eJ<eeea 1.9 tell Jlef ye!ll'be vented to a flare that meets the requirements of paragraphs (DD)(lO)(d). (DD)OO)(e). and (DD)OO)(J) ofthis rule. (2) For the superlite (trademark) process, the VOC emissions from the reactor process vent streams, except the process emergency safety relief devices, shall be vented to a control device that is designed and operated to achieve a control efficiency of at least ninety-five per cent, by weight, as determined underparagraph (C) ofrule 3745-21-10 ofthe Administrative Code. (3) Forthe diphenylamine-based antioxidants process, the VOC emissions from the reactor process vent streams, except the emulsion recovery system tank vent, recovered MND tank vent, and process emergency safetyreliefdevices, shall be vented to a control device that is designed and operated to achieve a control efficiency ofat least ninety-five per cent, by weight, as determined underparagraph (C) ofrule 3745-21-10 ofthe Administrative Code. (4) Forthe DPPD/PHDAprocess, the VOC emissions from the reactorprocess vent streams, except the north and south still jet vents and process emergency safety reliefdevices, shall be vented to a control device that is designed and operated to achieve a control efficiency of at least ninety-four per cent, by weight, as determined under paragraph (C) of rule 3745-21-10 of the Administrative Code. (CCC) (Reserved)3745-21-09 133

(DDD) Gasoline dispensing facilities (stage II vapor control systems). (1) Except where exempted under paragraph (DDD)(4) ofthis rule, no owner or operator of a gasoline dispensing facility may cause, allow, or permit the transfer of gasoline from a stationary storage tank at a gasoline dispensing facility into a motor vehicle after the dates specified in paragraph (C)(64) of rule 3745-21-04 of the Administrative Code unless the following requirements are met: (a) All vapors displaced from the motor vehicle are ventedto a vapor control system which is designed and operated to maintain an overall control efficiency ofnot less than ninety-five per cent, by weight, for the VOC in the displaced vapors and whichis CARB certified. The vapor control system shall employ only coaxial hoses, and the use ofremote check valves shallbeprohibited. (b) The vapor control system is installed, operated and maintained in accordance with the manufacturer's specifications and the applicable CARB certification, andis free ofthe following defects: (i) Anycomponent, thatis requiredtobeemployed atall times pursuant to the system CARB certification, is absent ordisconnected. (ii) A vapor hose is crimped or flattened such that the vapor passage is blocked, orthepressure drop through the vaporhose exceedsby a factor oftwo ormorethe requirements inthe CARB certification. (iii) A nozzlebootis tominoneormore ofthe following manners: (a) A triangular-shaped or similartear one halfinch or more to a side, or ahole one halfinch or morein length; and (b) A slitone inch ormore in length. (iv) A faceplate orflexible cone is damaged in the following manner: (a) Forbalance nozzles and for nozzles for aspirator and educator assist type systems, the capability to achieve a seal with a fill pipe interface is affected for one fourth of the circumference ofthe faceplate (accumulated); and3745-21-09 134

(b) For nozzles for vacuum assist-type systems, more than one fourth ofthe flexible cone is missing. (v) Nozzle shutoffmechanisms are malfunctioning in any manner. (vi) Vapor return lines, including such components as swivels, antirecirculation valves and underground piping are malfunctioning or are blocked, orrestricted such that the pressure drop through the lines exceeds by a factor of two or more the requirements specified in the system CARB certification. (vii)A vaporprocessing unit is inoperative ormalfunctioning. (viii) A vacuumproducing device is inoperative ormalfunctioning. (ix) Pressure/vacuum relief valves, vapor check valves, or dry breaks are inoperative. (x) Anyvaporrecovery equipmentis leaking liquid gasoline or gasoline vapors. (xi) Any other equipment defect identified in the CARB certification as one which substantially impairs the effectiveness of the vapor control system. (c) The vapor control systemhas successfully passedthetesting requirements containedinparagraph (DDD)(2) ofthis rule. (d) Operating instructions for the vapor control system are conspicuously postedin each gasoline dispensing area. The operatinginstructions shall clearly describe how to properly fuel motor vehicles and shall specificallyprohibit thetopping offofthe motorvehicle fuel tank. (2) Testingrequirements: (a) Except as otherwise provided in paragraph (DDD)(2)(h) of this rule, within sixty days after the installation or modification of a vapor control system required pursuant to paragraph (DDD)(l) ofthis rule, the owner or operator ofthe gasoline dispensing facility shall perform and comply withthe requirements ofthe following tests:3745-21-09 135

(i) A leaktest shallbeperformed in accordance with the testprocedures contained in paragraph (Q) of rule 3745-21-10 of the Administrative Code to quantify the vapor tightness ofthe vapor control system. The vapor control system must comply with the leakrate criteria specifiedin the testprocedures. (ii) A dynamic pressure performance test shall be performed in accordance withthe test procedures containedin paragraph (R) of rule 3745-21-10 of the Administrative Code to determine the pressure drop through the vapor control system atprescribed flow rates. The vapor recovery system must comply with the dynamic backpressures shown inthe following table: Nitrogenflowrate (standard Maximumdynamic backpressure (inches ofwater) cubic feet perhour)

40 60 

### 80 0.16 0.35 0.62 (b) For purposes ofparagraph (DDD)(2)(a) ofthis rule, the modification ofa vapor control system shall include the following: (i) Any change, such as the removal of certified components and the addition or removal of piping or fittings, which may cause the vapor control system to be incapable of maintaining an overall control efficiency ofnot less than ninety-five per cent, by weight, forthe VOC emissions. (ii) Any change whichrequires an installation permit pursuant to rule 3745-31-02 ofthe Administrative Code. (c)Notlater than thirty days priorto any tests requiredpursuanttoparagraphs (DDD)(2)(a) and (DDD)(2)(d) ofthis rule, the owner or operator ofthe gasoline dispensing facility shall submit a test notification to the appropriate Ohio EPA district office or local air agency. The test notification shall describe the proposed test methods and procedures, the time and date ofthe tests, andthe person who will beconductingthe tests. Failure to submit such notification prior to the tests may result in the Ohio EPA's refusal to accept the results ofthe tests. Personnel from3745-21-09 136

the appropriate Ohio EPA district office or local air agency shall be permitted to witness the tests, examine the testing equipment, and acquire data and information during the tests. After completion ofany tests, the owner or operator shall complete the posttest inspection form containedin appendix C to rule 3745-21-10 ofthe Administrative Code, and a comprehensive written report on the results ofthe tests shall be submittedtothe appropriate Ohio EPA district office orlocal airagency withinthirty days following the completion ofthe tests. (d) Atintervals notto exceed five years, the owneroroperator ofthe gasoline dispensing facility shall repeat and demonstrate compliance with the requirements ofthe tests specified inparagraph (DDD)(2) ofthis rule. (e) The director may require the owner or operator ofa gasoline dispensing facility to perform other tests that have been authorized by the USEPA if such tests are necessary to demonstrate the adequacy of a vapor control system. (f) The owneroroperatorofthe gasoline dispensing facility shall perform and comply with any vapor control system tests specified in the applicable CARB certification. The tests shall be performed at the frequency specified in such certification. (g) Any vapor control system test conducted in accordance with the previous test procedures and specifications that were effective on March 31, 1993 and subsequently amended or deleted may be used, where appropriate, in lieu ofthe test procedures and specifications currently contained in this rule, provided such vapor control system test was not conductedafterJanuary 17, 1995. (h) Any vapor control system required byparagraph (DDD)(l) ofthis rule at an automobile or light-duty truck assembly plant that has not been tested in accordance with paragraph (DDD)(2)(a) of this rule as of January 17, 1995, shall be tested in accordance with paragraph (DDD)(2)(a) ofthisrulebyJuly 17, 1995. (3) Recordkeeping requirements: (a) Any owner or operator ofa gasoline dispensing facility which is subject to the requirements ofparagraph (DDD)(l) ofthis rule shall maintain the following records:

### 3745-21-09 137



### (i) The quantity of gasoline delivered to the facility during each calendarmonth. (ii) The results ofany tests performedpursuant to paragraph (DDD)(2) ofthis rule. (iii) A log of the date and description of all repair and maintenance work performed (including, butnot limited to, work performed to meet manufacturer's specifications or CARB certification requirements), or any other modifications made to the vapor control system. (iv) A copy ofthe most recent operating permit application (including emissions activity category form or appendix form) submitted to the Ohio EPA. (v) A copy ofthe mostrecentoperating permit issuedbythe Ohio EPA. (vi) Proofofattendance and completion ofthe training required by the Ohio EPA for the operator or local manager of the gasoline dispensing facility. (vii) Copies ofall completedposttest inspection forms. (b) Allrecords shall be retained by the owner or operator for a period ofnot less than three years and shall be made available to the director or any authorized representative of the director for review during normal business hours. ( 4) Exemptions: (a) Paragraph (DDD)(l) ofthis rule shall not apply to any gasoline dispensing facility which has a monthly gasoline throughput of less than ten thousand gallons per month orto any gasoline dispensing facility which is owned by an independent small business marketer and which has a monthly gasoline throughput of less than fifty thousand gallons per month. The monthly gasoline throughput shall be based upon the average monthly sales ofgasoline duringthe period from November 16, 1990 through November 15, 1992; however, if a gasoline dispensing facility was inactive for any portion ofthis two year calculation period, the calculationperiod may be extended to include atotal oftwenty-four

### 3745-21-09 138



### months ofactivity. This exemption shall cease to apply to a facility if during any calendar month after November 15, 1992, the gasoline throughput equals or exceeds ten thousand gallons or fifty thousand gallons, whichever is applicable. Furthermore, this exemption shall not apply to any facility which installed a vapor control system pursuant to the requirements ofparagraph (DDD)(l) ofthis rule and the monthly gasoline throughput subsequently falls below ten thousand gallons per month or, if owned by an independent small business marketer, fifty thousand gallons permonth. (b) Paragraph (DDD)(l) ofthis rule shall not apply to marinas and aircraft refueling stands. (c) The requirement in paragraphs (DDD)(l)(a) and (DDD)(l)(b) ofthis rule that refer to a CARB certification shall not apply to any vapor control system at an automobile or light-duty truck assembly plant. In cases where it has been determined that the test procedures specified in paragraph (DDD)(2)(a)(i) and/or (DDD)(2)(a)(ii) of this rule are not appropriate for a vapor control system at an automobile or light-duty truck assembly plant, alternative test procedures may be employed and alternative testing deadlines may be established provided that written, prior approval has been obtained from the Ohio EPA. (d) Paragraph (DDD)(l) of this rule shall not apply to any motor vehicle fueling or refueling operation which is located at an automobile or light-duty truck assembly plant and which, considered alone, has a monthly gasoline throughput of less than ten thousand gallons per month. Any gasoline dispensers located within two hundred feet from each other shall be considered as one operation for the purpose ofthis exemption. (e) Paragraph (DDD)(l) ofthis rule shallnot applyto any gasoline dispensing pump that is used solely for the dispensing ofE85, a gasoline with an ethanol content ofeighty-fiveper cent. (f) 

### Paragraph (DDD)(l) ofthis rule shall not apply to any gasoline dispensing facility where gasoline is dispensed to a fleet of motor vehicles in which ninety-five per cent or more ofthe fleet ofmotor vehicles being fueled with gasoline is equipped with onboardrefueling vaporrecovery. Ifthe gasoline dispensing facility is located at amotorvehicle assembly plant, the fleet ofproduced motor vehicles being initially fueled with gasoline shall be considered separate from any fleet ofmotor vehicles being refueled with gasoline. The owner or operator of a gasoline dispensing facility claiming this exemption shall maintain records3745-21-09 139

documenting that at least .ninety-five per cent of the fleet of motor vehicle being fueled with gasoline are equipped with onboard refueling vapor recovery. These records shall be retained by the owner or operator for a period of not less than five years and shall be made available to the director or any authorized representative ofthe director for review. [Comment: This exemption is appropriate for gasoline dispensing facilities located at a facility or site serving a known fleet of.motor vehicle rental agency, governmental agency, or motor vehicle assembly plant.] (5) Suspension ofcontrolrequirements: (a) If, as a result ofthe development of a redesignation request prepared in accordance with requirements ofthe USEPA and Section 107(d)(3)(D) ofthe Clean Air Act contained in 42 USC 7407 (d)(3)(D), the director determines thatthe stage II vapor controlprogram is notnecessary in an area to ensure the maintenance ofthe ambient air quality standard for ozone and subsequently submits an official redesignation request to the USEPA for approval, the director may suspend the requirements ofthis paragraph in that area. This suspension shall remain in effect until a violation ofthe ambient air quality standard for ozone is measured in the area orthe USEPA disapproves the redesignationrequest. (b) The director also may suspend the requirements ofthis paragraph in the event that the USEPA promulgates or a federal court of last resort requires the USEPA to promulgate onboard (on-the-vehicle) refueling control standards pursuant to Section 202(a)(6) of the Clean Air Act contained in 42 USC 7521(a)(6), unless the director determines that the stage II vapor control program is necessary for the attainment and/or maintenance of the ambient air quality standard for ozone and this detern1ination is issued by the director as final findings and orders subject to public hearing requirements. Ifthe director determines that the stage II vapor control program is not required for the maintenance ofthe ambient air quality standard for ozone after the promulgation of onboard control requirements, the director may suspend the requirements ofthis paragraph.3745-21-09

Effective: R.C. 119.032 review dates:

CERTIFIED ELECTRON!CALLY Certification

05/02/2011 Date

PromulgatedUnder: StatutoryAuthority: RuleAmplifies: PriorEffective Dates: 05/12/2011 08/25/2013

119.o3 3704.03(E) 3704.03(A), 3704.03(E) 140

10119/79,3/27/81, 6/21182, 1124/83, 5/9/86, 5/25/88, 8/22/90, 6/14/91, 3/31193, 1117/95, 6/15/99, 11/5/02, 3/12/06, 8/25/08,4/2/09

## ACTION: Final PVjQTIN.G' LJ.!'l.. ,J...J

.... ·"" Appendix 3745-21-09 Appendix A 

## DATE: 05/02/2011 3:49PM

List ofOrganic Chemicalsfor which Paragraphs (DD) and (EE)of Rule 3745-21-09 oftheAdministrative Codeare Applicable Organic Chemical Acetal Acetaldehyde Acetaldol Acetamide Acetanilide Acetic acid Acetic Anhydride Acetone Acetone cyanohydrin Acetonitrile Acetophenone Acetyl chloride Acetylene Acrolein Acrylamide Acrylic acid Acrylonitrile Adipic acid Adiponitrile Alkylnaphthalenes Allyl alcohol Allyl chloride Aminobenzoic acid Aminoethylethanolamine p-arninophenol Amyl acetates Amyl alcohols Amyl amine Amyl chloride Amylmercaptans Amylphenol Aniline Aniline hydrochloride Anisidine Anisole Anthranilic acid Anthraquinone Benzaldehyde Organic Chemical Benzamide Benzene Benzenedisulfonic acid Benzenesulfonic acid Benzil Benzilic acid Benzoic acid Benzoin Benzonitrile Benzophenone Benzotrichloride Benzoylchloride Benzyl alcohol Benzylamine Benzylbenzoate Benzylchloride Benzyldichloride Biphenyl BisphenolA Bromo benzene Bromonaphthalene Butadiene !-butene n-butyl acetate n-butyl acrylate n-butyl alcohol s-butyl alcohol t-butyl alcohol n-butylamine s-butylamine !-butylamine p-tertbutyl benzoic acid 1,3-butylene glycol n-butyraldehyde Butyric acid Butyric anhydride Butyronitrile Caprolactam3745-21-09,AppendixA Carbon disulfide Carbontetrabromide Carbontetrachloride Cellulose acetate Chloroacetic acid m-chloroaniline o-chloroaniline p-chloroaniline Chlorobenzaldehyde Chiorobenzene Chlorobenzoic acid Chlorobenzotrichloride Chlorbenzoyl chloride Chlorodifluoromethane Chlorodifluoroethane Chloroform Chloronapthalene o-chloronitrobenzene p-chloronitrobenzene Chlorophenols Chloroprene Chlorosulfonic acid m-chlorotoluene o-chlorotoluene p-chlorotoluene Chlorotrifluoromethane m-cresol o-cresol p-cresol Cresols (mixture) Cresylic acid Crotonaldehyde Crotonic acid Cumene Cumenehydroperoxide Cyanoacetic acid Cyanogenchloride Cyanuric acid Cyanuric chloride Cyclohexane Cyclohexanol Cyclohexanone Cyclohexene Cyclohexylamine Cyclooctadiene Decanol Diacetone alcohol Diaminobenzoic acid Dichloroaniline m-dichlorobenzene o-dichlorobenzene p-dichlorobenzene Dichlorodifluoromethane Dichloroethyl ether 1,2-dichloroethane (EDC) Dichlorohydrin Dichloropropene Dicyclohexylamine Diethylamine Diethyleneglycol 2

Diethylene glycol diethyl ether Diethylene glycol dimethyl ether Diethyleneglycol monobutyl ether Diethylene glycolmonobutyl ether acetate Diethyleneglycol monoethyl ether Diethylene glycol monoethyl etheracetate Diethylene glycol monomethyl ether Diethyl sulfate Difluoroethane Diisobutylene Diisodecylphthalate Diisooctylphthalate Diketene Dimethylamine N,N-dimethylaniline N,N-dimethyl ether N,N-dimethylformamide Dimethylhydrazine Dimethyl sulfate Dimethyl sulfide Dimethyl sulfoxide Dimethyl terephthalate 3,5-dinitrobenzoic acid Dinitrophenol Dinitrotoluene Dioxane Dioxilane Diphenylamine3745-21-09, Appendix A Diphenyl oxide Diphenyl thiourea Dipropylene glycol Dodecene Dodecylaniline Dodecylphenol Epichlorohydrin Ethanol Ethanolamines Ethyl acetate Ethyl acetoacetate Ethyl acrylate Ethylamine Ethylbenzene Ethylbromide Ethylcellulose Ethyl chloride Ethyl chloroacetate Ethylcyanoacetate Ethylene Ethylene carbonate Ethylene chlorohydrin ·Ethylenediamine Ethylene dibromide Ethylene glycol Ethylene glycol diacetate Ethylene glycol dimethyl ether Ethylene glycol monobutyl ether Ethylene glycol monobutyl ether acetate Ethylene glycol monoethyl ether Ethylene glycolmonoethyl ether acetate Ethylene glycol monomethyl ether Ethylene glycol monomethyl ether acetate Ethylene glycol monophenyl ether Ethylene glycol monopropyl ether Ethylene oxide Ethyl ether 2-ethylhexanol Ethyl orthoformate Ethyl oxalate Ethyl sodium oxalacetate Formaldehyde Formamide Fonnicacid Furmaric acid Furfural Glycerol Glycerol dichlorohydrin Glycerol triether Glycine Glyoxal Hexachlorobenzene Hexachloroethane Hexadecyl alcohol Hexamethylenediamine Hexamethylene glycol Hexamethylenetetramine Hydrogencyanide Hydroquinone p-hydroxybenzoic acid Isoarnylene Isobutanol Isobutyl acetate Isobutylene Isobutyraldehyde Isobutyric acid Isodecanol Isoctyl alcohol Isopentane Isophorone Isophthalic acid Isoprene Isopropanol Isopropyl acetate Isopropylamine Isopropyl chloride Isopropylphenol Ketene Linearalkyl sulfonate 3

Linear alkylbenzene (lineardodecylbenzene) Maleic acid Maleic anhydride Malic acid Mesityl oxide Metanilic acid Methac1ylic acid Methallyl chloride Methanol3745-21-09, AppendixA Methyl acetate Methyl acetoacetate Methylamine n-methylaniline Methyl bromide Methyl butynol Methyl chloride Methylcyclohexane Methylcyclohexanone Methylene chloride Methylene dianiline Methylene diphenyl diisocyanate Methyl ethylketone Methyl formate Methyl isobutylcarbinol Methyl isobutyl ketone Methyl methacrylate Methylpentynol a-methylstyrene Methyl tert-butyl ether Morpholine a-naphthalene sulfonic acid b-naphthalene sulfonic acid a-naphthol b-naphthol Neopentanoic acid o-nitroaniline p-nitroaniline o-nitroanisole p-nitroanisole Nitrobenzene Nitro benzoic acid (o, m, andp) Nitroethane Nitromethane 2-nitrophenol Nitropropane Nitrotoluene Nonene Nonylphenol Octylphenol Paraldehyde Pentaerythritol n-pentane 1-pentene Perchloroethylene Perchloromethyl mercaptan a-phenetidine p-phenetidine Phenol Phenolsulfonic acids Phenyl anthranilic acid Phenylenediamine Phosgene Phthalic anhydride Phthalimide b-picoline Piperazine Polybutenes Polyethylene Polyethylene glycol Polyproylene Polypropylene glycol Polystyrene Propionaldehyde Propionic acid n-propyl alcohol Propylamine Propyl chloride Propylene Propylene chlorohydrin Propylene dichloride Propylene glycol Propylene oxide Pyridine Quinone Resorcinol Resorcylic acid Salicylic acid Sodium acetate Sodiumbenzoate Sodium carboxymethyl cellulose Sodium chloroacetate Sodiumformate Sodiumphenate Sorbic acid Styrene Succinic acid Succinonitrile 43745-21-09, AppendixA Sulfanilic acid Sulfolane Tannic acid Terephthalic acid Tetrachloroethanes Tetrachlorophthalic anhydride Tetraethyllead Tetrahydronaphthalene Tetrahydrophthalic anhydride Tetramethyllead Tetramethylenediamine Tetramethylethylenediamine Toluene Toluene-2,4-diamine Toluene-2,4-diisocyanate Toluene diisocyanates (mixture) Toluenesulfonamide Toluenesulfonic acids Toluenesulfonyl chloride Toluidines Trichlorobenzenes 1, 1,1-trichloroethane 1,1,2-trichloroethane Trichloroethylene Trichlorofluoromethane 1,2,3-trichloropropane 1,1,2-trichloro-1,2,2-trifluoroethane Triethylamine Triethylene glycol Triethylene glycol dimethyl ether Triisobutylene Trimethylamine Urea Urea-formaldehyde VinyIacetate Vinyl chloride Vinylidene chloride Vinyl toluene o-xylene p-xylene Xylenes (mixture) Xylenol Xylidine 

### 5

## ACTION: Final EXISTING Appendix 3745-21-09 

## DATE: 05/02/201I 3:49PM 

# I

3745-21-09, Appendix B I AppendixB Coefficients for the TotalResource Effectiveness Equations

FORCHLORINATEDPROCESS VENT STREAMS, IF 0**~NET** HEATINGVALUE (MJ/scm)**~** 3.5:

W =Vent Stream Flowrate (scm/min) a b c d e f 

## w< 13.5 48.73 0 0.404 -0.1632 0 0 13.5 <

## w**~** 700 42.35 0.624 0.404 -0.1632 0 0.0245 700 <

## w" 1400 84.38 0.678 0.404 -0.1632 0 0.0346 1400<

## w" 2100 126.41 0.712 0.404 -0.1632 0 0.0424 2100<

## w "2800 168.44 0.747 0.404 -0.1632 0 0.0490 2800<

## w"3500 210.47 0.758 0.404 -0.1632 0 0.0548

FORCHLORINATED PROCESS VENT STREAMS, IF 3.5 <NETHEATINGVALUE (MJ/scm):

W =Vent StreamFlowrate (scm/min) a b c d e f

W< 13.5 47.76 0 -0.292 0 0 0 13.5 <

## w"700 41.58 0.605 -0.292 0 0 0.0245 700 <

## w" 1400 82.84 0.658 -0.292 0 0 0.0346 1400 <

## w" 2100 123.10 0.691 -0.292 0 0 0.0424 2100<

## w" 2800 165.36 0.715 -0.292 0 0 0.0490 2800 <

## w" 3500 206.62 0.734 -0.292 0 0 0.0548

FORNONCHLORINATED PROCESS VENT STREAMS, IF 0,;; NET HEATING VALUE (MJ/scm) ,;; 0.48:

W =Vent StreamFlowrate (scm/min) a b c d e f

W< 13.5 19.05 0 0.113 -0.214 0 0 13.5 <

## w" 1350 16.61 0.239 0.113 -0.214 0 0.0245 1350<

## w"2700 32.91 0.260 0.113 -0.214 0 0.0346 2700<

## w"4050 49.21 0.273 0.113 -0.214 0 0.0424 FORNONCHLORINATED PROCESS VENT STREAMS, IF 0.48 <NETHEATING VALUE (MJ/scm)**~** 1.9:3745-21-09,AppendixB 2 W =Vent Stream Flowrate (scm/min) a b c d e f

W< 13.5 19.74 0 OAOO -0.202 0 0 13.5 <

## w" 1350 18.30 0.138 OAOO -0.202 0 0.0245 1350 <

## w" 2700 36.28 0.150 OAOO -0.202 0 0.0346 2700 <

## w < 4050 54.26 0.158 OAOO -0.202 0 0.0424

FORNONCHLORINATEDPROCESS VENT STREAMS, IF 1.9 <NETHEATING VALUE (MJ/scm) ,; 3.6:

W =Vent StreamFlowrate (scm/min) a b c d e f 

## w< 13.5 15.24 0 0.033 0 0 0 13.5 <W,; 1190 13.63 0.157 0.033 0 0 0.0245 1190 <

## w"2380 26.95 0.171 0.033 0 0 0.0346 2380 <

## w"3570 40.27 0.179 0.033 0 0 0.0424

FORNONCHLORINATED PROCESS VENT STREAMS, IF 3.6 <NETHEATING VALUE (MJ/scm): W' =Vent Stream Flowrate (scm/min) a b c d e f HT/3.6

W'< 13.5 15.24 0 0 0.0090 0 0 13.5 < W',; 1190 13.63. 0 0 0.0090 0.0503 0.0245 1190 < W' ,; 2380 26.95 0 0 0.0090 0.0546 0.0346 2380 < W' ,; 3570 40.27 0 0 0.0090 0.0573 0.0424