# COUNTYOF 

# ALLEGHENY

RICH FITZGERAL D COUNTY ExECUTIVE



### August 14, 20 IS Ms. Joyce Epps, Director Department 

### of nvironmental Protection 

## Bureau ofAir Quality Rachel Carson Building 400 Market Str et. P.O

. Box 8468 Harrisburg, PA 17105-8468 Dear Ms. Epps : With this letter, The Allegheny County Health Department is submitting the nece sary documentation to PA DEP for review and approval to request EPA' s approval ofthis propo d revision to Allegheny County 's portion ofthe Pennsylvania State Implementation Plan. The purpose ofthis revision request is to amend Article XXI, Air Pollution Control Rules and Regulations [and ounty Ordinance 16782] Section 2105.86" ontrolof YOC missions from Fiberglass Boat Manufacturing Materials to include the previously omitted table 2105

.86 labeled Monomer YOC Content Limitations for Open Molding Resin and (lei Coat Operations. " This SIP revision is being tracked as a supplement to our internal Revision Tracking umber 74. As described in the Technical SUppOIi Document ofthe attached supplemental submittal, Iable 2105.86 was inadvertently omitted during the original preparation and approval process or Article 

### XXI , Section 

# s: I05.86. This rule change became efTedive in Allegheny County initially on June 8

. 2013. and was subsequently ubmitted to the U.S. EPA as a SIP Revision 74 along with three other YOC**~mission** 

### limiting regulations on Nuvember 15,2013. During the course ofconducting a review ofthe rule. PA determined that the table was missing. EPA promulgated a "conditional approval" ofthe SIP submittal consistent with 'lean Air ct Section 11 0(k)(4) if ACHD, within one year, amends and submits a revised Section 2105.86 to EPA to COlT ct the omitted table. With this understanding, ACIID committed to DEP in the attached Jetter dated June 26. 2014 to promptly revise Al1ic\e 

### XXI. Section 2105

.86. byaddin !! Table 2105.86

. DEP committed in tum to suhmit this change to EPA within one year from the 

### Federal Register publication of final notice ofconditional approval. Please reference 

### DE P lettcr dated July IG. 2014. included in the submittal. and the proposed and final ruh::s 79 FR 51515. dated August 29. 2014, and 79FR70470 dated November 26, 2014, respectively that address the conditional approval.

KAREN HACKER, MD. MPH , DIRECTOR ALLEGHENY COUNTY HEALTH DEPARTMENT AIR QUAUTY PROGRAM 30 1 39lH STREET • CLACK HEALTH CENTER • BUILDING 7 PnTsBuRGH

. PA 15201
- 181 1 PHONE (4 1 2) 5788 1 03 • FAX (41 2) 57881 44 24+fR (4 1 2) 687·ACHD (2243) • WWW

.ACHD

.NET

### Supplemental SlP74 Submittal August J

### 4. 20 I 5

This SIP Revision was the subjcct ora public commentpcriod from September 12 20]4 until October 19.2014. with a public hearing held on October J

### 4.20 J

### 4, during which no comment were recei ed. 

### It was approved 

### by the Brxlrd ofHealth on November 5, 

### 2U 14, enacted by unt Council on May 5, 2015. approved und signed**1"1~** 

### the Allegheny County Chief 'xecutivc on Ma. 8, 2015, and became effl ctive June 11}, 2015. ACHD followed all of the applicable procedural requirements ofthe Commonwealth's laws and constitution in conducting and completing the adoption/issuance orthe supplemental SIP rc ision. A

. HD also publishes the proposed SIP Revision on its website htLp ://WW\

.achd

.netiair /reguJations.htrnJ in accordance with PA Stat Act 27 of 20]2.
As 

### required by 

### federal SIP-processing regulations. enclosed certifications that the required public notices were provided and that a public hearing was held. Those documents. includino 

### th

. e referenced in this letter art: included as a paper copy. and an exact duplicate orthis paper cop on a computer disk in seurchable pdf

### file fomlat. We request that the Pennsylvania D epartment of Environmental Protection approve this r ISlon and forward the paper copy and disk to the U .S. EPA Rcgion 

### JIJ with a recommendation for approval in timc to meet the November 26, 2015 deadline

. If you have any questions. please c 11 

### me at (412) 578-8103 or email mcat jgraham@ achd

.n 1.**Sin erely.**  

# Lnj

..... 

# /1ra (1"
­ ayme Graham, Manager Air Quality Program

cc: Kirit Dalal Stephen Hepler Enclosures

### Attachment to August 14 Supplemental Submittal Letter (Page 1 of3)



## COUNTY OF 

# ALLEGHENY

RICH FITZGERALD Co IN"';- EKEC 

## 'F,'"'' June 26. 2014

Ms. Joyce Epps, Director Bureau ofAir Quality Department ofEm;ironmental Protection Rachel Carson Building 400 Market Street PO Box 8468 Hanisburg. PA 17105-8468 Dear Ms. Epps: The purpose oflhis letter is to request your assistance

....ith an action pending before the C.S. Environmental Protection Agency (EPA) concemiJl@ the State Implementation Plan (SIP) Revision for the Allegheny County Health Department's Fiberglass Boal Manufacturing Materials regulation. On November 15.2013. the Pennsylvania Depanmenl ofED\'ironm"'1ltal Protection (OEP) submitted a revision to Pennsyhania's State Implementation Plan (SIP) pataining to the adoption by the Allegheny County Health Department CACHO) in June 2013 off our separate regulations implementing Control Techniques Guidelines (CTGs) promulgated by the U.S. Environmental Protection Agency (EPA) in 2008 for Miscellaneous Metal andior Plastic Parts Surface Coating Processes: Automobile and Light-Duty Truck Assembly Coatings; Miscellaneous Industrial Adhesives; and Fiberglass Boat Manufacturing Materials. The relision is identified as revision No. 74 to the Attainment and Maintenance Plan tor ACHO's internal tracking. As a result ofits review. EPA has indicated that: (l) In Section 2105.86. "Control ofVoe Emissions from Fiberglass Boat Manufacturing**~taterials,"** under Subsection c,**"Limitations.~** Table 2105.86 (regarding average monomer VOC content limit) is referenced. but the table is not included in the submittal. (2) Gi,,·en that ACHO subsequently reported that the table had not been included as pan of the regulation that went out to public hearing, this omission is inconsistent with EPA's procedures for SIP revisions set rorth at 40 C.F.R. §51.102(d)(2) which requires the availability ofthe entire plan for public inspection. including that table. (3) The table ofVOC emission limits is a significant pan ofthe regulation. and it is difficult 

### for meaningful public comment ifthose emission limits 

### are not available for public**in~ction.** and 

### ACHD must comply with 

### stale and 

### tederal 

### requin.'014.'11ts for notice and comment.

ALL.EGHENY COUNTY HEALTH DEPAfltTMENT • AIR QUALITY PfIIOGRAM**:iO~ ':I~** **--STR£T~fL"x)"'C#I.** PTTSBURI.;

... f,'A ':;,20'<0' 1 p .....**O~f:** 14"?**f7~7B-8· .~~?**  " r A). '4**~~) ~**  7HB**~.44**

### Attachment to August 14 Supplemental Submittal Letter (Page 2 of3)

To address the situation. EPA has offered a "conditionaJ appFO\'al" ofthe SIP submittal under Clean Air Act SC!Ction 11 O(k)(4) during which time ACHD would witbin one year amend and submit a re\ised Section 2105.86 to EPA, With this understanding.**AJleghen~'** County is requesting that you seek the Secretar)"s concurrence and signature in a letter to the EPA Region 

### IlJ Administrator committing ACHD to f'e\ising Article XXI. Section 2105.86. which is before EPA for action pursuant to Section 110(11:) ofthe Clean Air Act. by adding Table 2105.86 (shown in the attachment) within one year from the Federal Register publication ofIinaJ notice ofconditionaJ approval ofACtlD's CTG SIP 74. In tum. ACHD commits to revising. Article XXI Section 2105.86 in a timely fashion that will allow DEP adequate time to miew and submit the re'\ised SIP to EPA within the one year time frame described above. ACHD is confident that this commitment can be met for the folll')\\ln8 reasons. (I ) The 

### amount oftechnical work necessary tor the measure to be adopted is minimal The content ofthe table aJready exists in the CTG and must merely be placed into Article 

### XXI. Section 

### 2105.86. (2) Adoption ofthe measure is not expected to be controversial because then: are no related regUlated sources in Allegheny County. (3) The regulation revision can be adopted at the County level. and reviewed by PA DEP and forwarded to EPA in**Ies.~** than one year. ACHD understands that this commitment 

### will result in a conditional approvaJ by EPA ofthe pre\iously submitted CTG SIP re\ision No. 74 for Allegheny County. Upon EPA's approval of the SIP revision satisf}ing the rulemakins commitments. EPA's conditional approval to the Allegheny portion ofthe Pennsylvania SIP \\ill become a full approval. EPA request prompt action so that tinaJ action may be taken on the SIP fe\ision. Thank you for your assistance inthis matter. Sincerely. 

### I)

# efW~~v Jaymc Graham. Managl.'f Air Quality Program

cc: Kirit Dalal Steve Hepler Enclosures: • Attachment

### Attachment to August 14 Supplemental Submittal Letter (Page 3 of3)**AITACHME~I T.bI~**  

### 1105.86 Monomtr VOC 

### Coattnt Limitations ror Opm Molding Resin 

### aad GtlCoat Operations It••

### erial


### Production Resin Production Resin 

### Pigmented Gel Coat Clear Gc-I Coat Tooting Resin Tooling Resin Tooling Gel Coat 

### Applisatiop Metbod**W~ight** 

### Ave

....

### Monomer VOC Colleg, Limit (w••, Dtmat) Atomized (spray) 

### 28 SonaJomized "oil**~w** Any 

### Method 33 An) 

### Method 

### 48 Atomized 

### 30 Nonatomized 

### 39 Any Method 40

### SUPPLEMENTAL TO SATISFY CONDITIONAL APPROVAL REQUIREMENT OF SIP REVISION 74 to ALLEGHENY COUNTY'S portion of the PENNSYLVANIA STATE IMPLEMENTATION PLAN For the Attainment and Maintenance of the National Ambient Air Quality Standards

Revision Tracking No. 74 SUPPLEMENTAL

Allegheny County Health Department Rules and Regulations Article XXI, Air Pollution Control



### §2105.86 CONTROL OF VOCS FROM FIBERGLASS BOAT MANUFACTURING MATERIALS

### Table ofContents

1. Change to Article XXI Rules and Regulations §2105.86, Control of

# vac Emissions from Fiberglass Boat Manufacturing Materials
- addition of Table 2105.86.

2. Technical Support Document
3. Documentation of Public Hearing and Certifications Public hearing notice Transmittals of hearing notice to EPA 

### & PA DEP Proof of publication of notice of hearing Certification of hearing Summary of Comments and responses Certifications of approval and adoption

## 1. Regulation Revision - Addition ofTable 

## 2105.86 Deletions are shown with strikethroughs. Additions are shown in 

## lar2er font, bolded, and underlined.
§2105.86 CONTROL OF VOC EMISSIONS FROM FIBERGLASS BOAT MANUFACTURING MATERIALS {Added May 29, 2013, ejfecliveJune8, 2013. Table 2105.86 added May 8, 2015, ejfective May 18, 2015.}



### a. Applicability. Beginning January 1,2014, this section applies to the owner or operator ofa fiberglass boat manufacturing facility, where the total actual VOC emissions from fiberglass boat manufacturing materials, including related cleaning activities, at that facility are equal to or greater than 15 pounds (6.8 kilograms) per day or 2.7 tons (2,455 kilograms) per twelve month rolling period, before controls. This regulation applies to facilities that manufacture hulls or decks ofboats from fiberglass, orbuild molds to make fiberglass boat hulls or decks. This regulation does not apply to facilities that manufacture solely fiberglass parts ofboats such as hatches, seats, lockers, or boat trailers. b. Exemptions. This regulation does not extend to surface coatings applied to fiberglass boats, and industrial adhesives used in the assembly offiberglass boats. Surface coating for fiberglass and metal recreational boats, also called pleasure crafts, are addressed in regulation § 

### 2105.83 CONTROL OF VOC EMISSIONS FROM MISCELLANEOUS METAL AND/OR PLASTIC PARTS SURFACE COATING PROSSES. Industrial adhesives used in fiberglass boat assembly are addressed in regulation § 

### 2105.85 CONTROL OF VOC EMISSIONS FROM MISCELLANEOUS INDUSTRIAL ADHESIVES.

c. Limitations. A person may not cause or permit the emission into the outdoor atmosphere ofVOCs from fiberglass boat manufacturing materials, unless one of the following limitations is met: I. Fiberglass boat manufacturing facilities shall use resins and/or gel coats that are equal to or less than the applicable weighted average monomer VOC content limit specified in Table 2105.86 and the non-monomer VOC limit shall not exceed 5 percent, by weight, ofresin and/or gel coat. A. The weighted average monomer VOC content shall be calculated as follows: I(Mj 

# * VOCj) Weighted Average Monomer VOC Content = -------------­

### Where: Mi 

### = Mass ofopen molding resin or gel coat i used in the past 12 months in an operation in pounds (kg) VOCj 

### = Monomer VOC content, by weight percent, ofopen molding resin or gel coat i used in the past 12 months in an operation d. Records. 

### A facility, regardless ofthe facility's annual emission rate, which uses fiberglass boat manufacturing materials, shall maintain records sufficient to demonstrate compliance with this section. At a minimum, a facility shall maintain daily records of: 1. The following parameters for each material either resin and/or gel as supplied: A. The name and identification number ofeach resin and/or gel; B. The volume used; C. The mass ofmaterials used; D. The monomer VOC content, by weight percent, ofresin or gel coat used; The non-monomer VOC content, by weight percent, ofeach resin or gel coat; The records shall be maintained for 2 years and shall be submitted to the Department on a schedule reasonably prescribed by the Department.

e. Cleaning Material Standards. 

### The VOC content ofcleaning solvents employed for routine application equipment cleaning shall contain a maximum of5 percent VOC, by weight, or have a composite partial vapor pressure ofno more than 0.50 mm Hg at sixty-eight degrees Fahrenheit. Only non-VOC solvents shall be used to remove cured resin and gel coat from application equipment. f. Work Practice Standards. 

### All resin and gel coat mixing containers with a capacity equal to or greater than 208 liters (55 gallons), including those used for onsite mixing ofputties and polyputties, have a cover with no visible gaps in place at all times. This work practice standard does not apply when material is being manually added to or removed from a container, or when mixing or pumping equipment is being placed in or removed from a container. g. Measurements. 

### Measurements ofthe volatile fraction ofresin and gels, used at fiberglass boat manufacturing facilities shall be performed according to the applicable procedures established in §2107.04 ofthis Article.

### (Allmaterial on thispage is beingadded.) 

## Table 2105.86 Monomer VOC Content Limitations for Open Molding Resin and Gel Coat Operations Material Application Method Weight Average Monomer VOC Content Limit (weight percent) Production Resin Atomized (spray) 28 Production Resin Nonatomized 35 Pigmented Gel Coat Any Method 33 

## Clear Gel Coat Any Method 

## 48 Tooling Resin Atomized 

## 30 Tooling Resin Nonatomized 39 Tooling Gel Coat Any Method 40

## 2. Technical Support Document
TheACHD Air Quality Program is updating Article XXI, Section 2105.86, "Control ofVOC Emissions from Fiberglass Boat Manufacturing Materials," by adding Table 2105.86, "Monomer VOC Content Limitations for Open Molding Resin and Gel Coat Operations." The table was inadvertently omitted during the preparation and approval process ofSection 2105.86 which became effective initially on June 8, 2013, and which was subsequently submitted to the U.S. EPA as a SIP Revision (internal tracking number SIP74) along with three other VOC emission limiting regulations*. During the course ofconducting its review, EPA determined that the table, which is referenced in Section 2105.86.c, "Limitations," was missing. To address the situation, EPA offered a "conditional approval" ofthe SIP submittal under Clean Air Act Section 110(k)(4) ifACHD, within one year, amends and submits a revised Section 2105.86 to EPA. With this understanding, ACHD has committed to DEP to promptly revise Article XXI, Section 2105.86, by adding Table 2105.86. DEP will then submit this change to EPA within one year from the Federal Register publication offinal notice ofconditional approval. (Reference DEP letter dated July 16,2014 and 79 FR 51515**, dated August 29, 2014.) With respect to the contents ofTable 2105.86, "Monomer VOC Content Limitations for Open Molding Resin and Gel Coat Operations," they were taken directly from Control Techniques Guidelines for Fiberglass Boat Manufacturing Materials (U.S. EPA, 

### EPA·453/R·08·004, September 2008). Found on page 27, the corresponding Table in the CTG is Table 3, "Compliant Materials Monomer VOC Content Recommendations for Open Molding Resin and Gel Coat." The material, application method, and weighted average monomer VOC content (weight percent) limit in Table 3 ofthe CTG Fiberglass Boat Manufacturing Materials, are identical to that found in Table 2105.86 to be added by this revision to ACHD's corresponding regulation, Article XXI, Section 2105.86.

*2105.83, "Control ofVOC Emissions from Miscellaneous Metal and/or Plastic Parts Surface Coating Processes;" 2105.84, "Control ofVOC Emissions from Automobile and Light Duty Truck Assembly Coatings;" and 2105.85, "Control ofVOC Emissions from Miscellaneous Industrial Adhesives." **79 FR 51515, August 29, 2014, "Approval and Promulgation ofAir Quality Implementation Plans: Pennsylvania; Allegheny County's Adoption ofControl Techniques Guidelines for Four Industry Categories for Control ofVolatile Organic Compound Emissions," Proposed Rule.

# 8'**P.,,!!!~~!~~'~~n~m",** SECRETARY July 16, 2014

Shawn M. Garvin Regional Administrntor U.S. Environmental Protection Agency. Region Ul 1650 Areh Street (Mail Code: 3RAOO) Philadelphia, fA 191()3·2029 Dear Mr. Garvin: On November 15, 2013, the Pennsylvania Department ofEnvironmental Protection (DEP) submitted arevision to Pennsylvania's State Implementation Plan (SIP) pertaining to the adoption by Allegheny County Health Department (AClID) in June 2013 offour sepanlte regulations implementing Control Tcchniques Guidelines (CTO) issued by the U.S. Environmental Protection Agency (EPA) in 2008 for Miscellaneous Metal and/or Plastic Parts Surface Coating**~$SCs;** Automobile and Light-Duty Truck Assembly Coatings; Miscellaneous industrial Adhesives; and**Fibergla.~s** Boat Manufacturing Materials. The revision is identified as revisiou 14 for ACHD's internal tracking. The EPA reviewed the SIP revision. As a result orits review, EPA indicated that Section 2105.86 (relating to Control ofVOC Emissions from Fiberglass Boat Manufacturing Materials) referenced Table 2105.86 (average monomer VOC content limit), but Table 210.5.86 WllS not included in the llUbmittal. ACliD subsequently reported that the table had not been included ns part ofthe regUlation that went out to public hearing. This omission is inconsistent with EPA' 5 procedures for SIP revisions set forth at 40 C,F.R. § .51.102(dX2), which requires the availability ofthe entire plan for public inspection. The table ofVOC emission limits is a significant part ofthe regUlation and, without the table available for public ill!>pection, meaningful public comment is ditlicult. ACHD must comply with state !Uld federal requirements for uotice and comment. To address the situation, EPA offered a "conditional approval" ofthe SIP submittal under Clean Air Act Section 11 O(kX4) ifACHD, within one year, amends and submits a revised Section 21 05.86 to EPA.Mr. Shs",n M. Garvin -2- July 16, 2014
DEP and ACHD are confident that this commitment can be met for the following reasons:

(I) The amount oftechnical work necessary for the measure 10 be adopted is minimal. The content ofthe table already exists in the CTG and must merely be placed into Article XXI, Section 2105.86. (2) Adoption ofthe measure is not expected to be controversial because there are no relatt.-d regulated sources in Allegheny County. (3) The regulation revision can be adopted at the county level, and reviewed b)' DEP and forwarded to EPA, in less than one year. DEP understands that this commitment will result in a conditional approval by EPA ofthe previously submitted CTO SIP revision 74 for Allegheny County. Upon EPA's approval ofthe SIP revision satisfying the rulemaking commitments, EPA's conditional appmval will become a full approval. Should you have questions or need additional information, pleac;e contactJoyce E. Epps, Director, Bureau ofAir Quality, bye-mail atjccpps@pa.govorbytelephoneat 717.787.9702. You may also contact Jayme Oruham, Manager, ACHD Air Quality Program, bye-mail at jgraham@achd.net or by telephone at 412.578.8103. Sincerely, 

### ( 

# . /

o <. (,'" I \

. (, \

### , E. Christopher Abruzzo Secretary Enclosures

## COUNTYOF 

## ALLEGHENY

RICH FITZGERALD
June 26. 201.:1
Ms, Joyce Erps, Director Bureau ofAir Quality Department oflinvironmcntal ProlL'Ction Rachel Carson 13uilding 400**~farket** Street POBox 8468 Harrisburg, PA 17105-8468 DearMs. Epps: The purpose ofthis letter is to request your assistance with an action pending befbrc the U.S, Environmmtal Protection Agency (EPA) concerning the State Implementation Plan (SIP) Revision for the Allegheny County Health Dcpanmcnfs Fiberglass Boat**~fanut:,cluring**

laterials regulation. On November 15. 20U, the Pennsylvania Department ofFnvironmentaf Prott'Ction ,DEP) submitted IIrevision to Pennsylvania's State Implementation Plan**~S[P}** pertaining to the udoption by the Allegheny CQUIlty Health Department (ACflD) in June 2013 oftour separate f't'gulations implementing Control Techniques Guidelines (eTGs) promulgated by the C.S. Environmental Protection**Ag~nl.:y** (EPA) in 200g lin**Mi~elJane()\ls** Metal and/or Plastic Parts Surface Coating**Pr()Ccs.~es;** Automobile and Light-Dllty Tmck ASs{'''1llbly Coalings: Miscellaneous Industrial Adhesives; and Fiberglass Boat Manufacturing Materials.. The revision is idmtified as revision No. 74 to the Attainment and Maintenance Plan t'Or ACHD's internal tracking. As a result (Ifits review. EPA has indicated that: (llln Section 2105.86. "Control (}fvoe Emissions Irom Fiberglass Boat Manufacturing**~Iatcrials."** undcr Subsection 1.:. "Limitations.." Table 2105,86 (regarding average Immomer VOC content limit! is referen..:(.>U. but the table is n(.t incluu<:d til the submittal. (2) Given that ACIID subsequently reJ'('rtcd that the table had not been includt-"! as part of**th.~** rr>llUl!ll,,'lr'+ th'l1 U·"'rtl ('Hit fn ruthl;,.,. hf"l1nnn th,,,,**I"\m.~cihn** t" ;¥I;1Vll"":;C'f<"'''''' \.,ith t:fla ."\0'To address the situation, FPA has offered a "conditional appnnal'" oithe SIP submittal under Clean Air Acl ;cclion 1Hl{k)(-I) dllfing \\hkh lime ;\CHD wllult! \\Hnin one year amend and submit a rc\iscd Seclit'n 2105,1'1610 FI',\. With this understanding, Alleghcny County is rl'qucsting that**~ou** seck the S.:cretary's concurrence and sil:lflaturc ill ,llcUcr to the EPA Region III AdministrJtor commiuing: ,\(,HD to revising Article XXI. Section 2105,86. which is before EPA li.)r activn pursuant to Section IH}(k) ofthe Clean Air Act. hy adding Table**2105J~6** (shown in th.; attachment) within one year trom the Federal Register publiclltion of tinaillorlce ofo.:ondition.u approv,li \)f AcrID's C fG SIP 74, In tum, AUlD commits to revising Artide XXI Section**~I05,86** in it timely lashion thut will all()w DEI' adequntc time 10 revie\\ lInd submit the reviscd SIP to EPA within the one year time frame described abo,e. ACHD is eontident that Ihis commitment can be mct for the following reasons, (II The amount oftechnical work f1cc.:ssary for the measure to be adopted is minimal. The content ofthe ulblc already I.'xists in the eTG and must merely be placed into Article XXI. Sel;tion 2105,86. (2) Ad<;ption ofthe**mert~\tre** is nol expected to be contrmcrsiu/ Occause there arc no related regulated sources in Allegheny County, (3) Tbe regulation revision can be adopted a! the County leveL and revil.'wcd by PA DEP and flll'wurdt.-d 10 FPA in less Inan one year. A(,tID understands that this commitment will result in Ii conditional appro,al b) EPA ofthe previously submitted

### erG SIP revision No. 74 for Allegheny ('ounty, llpon EllA's approval of the SIP revision satisfying tbe rulemaking commilm('''l1ts. EPt\'s conditional appmvai to the Allegheny lJl)rtiun ofthe Pl'lnnsyhania SIP will becvmc a full approval, EPA request prompt action so thllt tinal !letion may \'Ie taken on the SIP revision, Thank ,ou 1'1r your llS!listanee in this mattl;!r,Table**2JO~.86** )loDomcr 

### voe Content Limitations for Open Molding [ledn lind (;,,1 Cout Operations APRlic.tion Method Weight**A~'erage** )fonomer VOC Content Limit (\leigh. pereent) Proouction Resin Atomized (spmy) 28 Product!,," Resin I'onatnmi/cd
.35 Pigmented Gel Coat Any :V1cthod 33 Clear Gel Coat An) :Vlcthod 48 Tooling Resin Atomilt.'d 30 Tooling Resin Nonatomix.ed 39 Tooling Gel Coat AllY Method 4()

## 3. Documentation of Public Hearing and Certifications Notice ofPublic Hearing Transmittals ofhearing notice to EPA & 

### PA DEP Proofofpublication ofnotice ofhearing Certification ofhearing Summary ofcomments and responses Certification ofapproval and adoption

### NOTICE OF PUBLIC HEARING FOR PROPOSED AMENDMENTS TO ALLEGHENY COUNTY HEALTH DEPARTMENT RULES AND REGULATIONS ARTICLE XXI, AIR POLLUTION CONTROL The Allegheny County Board ofHealth will hold a public hearing on Tuesday, October 

### 14,2014, at 

### 10:00 AM, Building #7 First Floor Document Control Conference Room, Clack Health Center, 301 39th Street, Pittsburgh, PA 15201 to take testimony on a proposed modification to County Ordinance 16782, and Allegheny County Health Department Article XXI §2105.86, "Control ofVOC Emissions from Fiberglass Boat Manufacturing Materials." The proposed modification is to add Table 2105.86, "Monomer VOC Content Limitations for Open Molding Resin and Gel Coat Operations." The proposed modification will be incorporated as a revision to Allegheny County's portion ofthe Pennsylvania State Implementation Plan for the control ofozone. Copies ofthe proposed amendment may be examined beginning Friday, September 12, 2014, at the Allegheny County Law Library, Room 921 City-County Building, Grant Street, Pittsburgh, PA 15219, from 8:30 AM to 5:00 PM; at the Allegheny County Health Department Document Control Room, Building 7, Clack Health Center, from 8:30 AM until 3:30 PM Monday thm Friday; on the Allegheny County Health Department web site: www.achd.net; or by calling 412-578-8120 to request a mailed printed copy. Oral testimony must be pre-scheduled by calling 412-578-8120 no less than 24 hours in advance ofthe public hearing. Speakers will be limited to five minutes and should bring a written copy oftheir comments. The Board will accept written testimony beginning Friday, September 

### 12,2014, and concluding Sunday, October 

### 19,2014, by mail to: Allegheny County Health Department 301 39th 

### Street Pittsburgh, PA 15201-1891 By email toagcomments@achd.net By Fax to 412-578-8144

## COUNTYOF ALLEGHENY

RICH FITZGERALD CO',Jt'",T'f E'XECl:)l**~\,,,;f**

Ms. Diana Esher. Director Air Prole<:tion Division Rl!gionlII (3APOO) U.S, Environmental Protection Agency 1650 Arch Street Philadelphia. PA 19103·2029 Dear Ms. Esher: Enclosed is a Nolice ofPublic Hearing tbr a proposed revision to the AUeghcny County Health Department Rules and Regulations. Anicle XXI, Air Pollution Control and County Ordinance Num"'-'T 16782. regarding §2105.86. "Control ofVOC Emissions from**Fi1~rglass** Boat. Manutaclllring Materials." The proposed revision 

## ,,,ill add Table 2105.86, "Monomer VOC Content Limitations tor Open**~1oldjng** Resin and Gel Coat Operations," which was inadvertently omitted from Article XXI. when Section 1105.86 first bt..-came ef1i:ctivc June 8, 2013.
J11C proposed regulation change will also he Sllbmittcd as a revision to Allegheny CouOly'S portion ofthe Pennsylvania State ImplerncntatillO Plan in order to satisfy lhe requirements ofthe EPA '5 proposed conditional approval ofthe revisions to the Pennsylvania SIP which uppear in the federal register ofAugust 29, 1014 (79 FR 51515). It will be tracked internally by "CHI) as a supplement to SIP Revisioo 74. The public comment period begins September 12. 1014 and. concludes October 19,2014. The public hearing will be held October 14,2014. l'lltlr CllnUn..:nts are welcome. Sillccrch.

# C]Ci-i-;/icd~-- . .Irt(mc Graham. \lunager Air {,lu<llily !)rngram

cc: File Enclnsures • Puhlic J**{~aring** Notice • Proposed Article XX If SIP Supp1cmenttll Revision 74

ALLEGHENY COUNTY HEALTH DEPARTMENT' AIR QUAUTY PROGRAM

## ALLEGHENY COUNTYOF

RICH FITZGERALD Septemocr 9, :W 14 Ms. Joyce Epps. Director Bureau "fAir ()lIality Department ofEmimmncntal Protcctivll Rachel Cars,.'" Building 400**~tarket** Stft:t:t POBox 8468 Ifarrisburg. PA 17105·8468 Dear Ms, Epps: E:nek\sed is a Notice ofPublic Hearing for a proposed rcvisim'l to the Allegheny County Health Department Rules and Regulations. Article XXI. Air Pollution Control and Counly Ordinaoce Number 16782. n:garding §2105,86. "Control ofV(X' Emissions from FiI)(:rglass noat Manufiltturing Materials." The proposed revision will add fable::: 105.86, "Monomer VOC Content Limitations fi)r Opcn Molding Resin and Gel Coat Operations:' "hieh was inadvertently omitted from Article XXI,**\~hen** S<:ctiOtl 2105,86 first became dTc!;tive June 8. 2013, The proposed rcgubuion change will also be submiucd as a revisioll to AHcll-ht:ny County's portion ufthe Pennsylvania State Implementation Plan in**onh.~r** to satisfy the requirements oflhe EPA's**propu~'1i** conditional approval ofthe revisions to the Pennsylvanin SIP which appear in the federal register ofAugust 11). 2014 (79 FR 51515), It will be tracked illtcnlllll)' by ,"OfD as a**~upplement** to SIP Revision 74. J'hc public comment period begins Septemher 12. :2014 and concludes**Octo~r** 19. :;014. The public hearing will be held October 14. 2014. Y"ur t{lmillents ar!: wckmne. Sinccrch.

# C~~/1o.-L~- JZnc**~Iham.** Manager Air Quality Program
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## xxr Supplt'flwntal SIP RC1<ision 74

ALLEGHENY COUNTY HEAL.TH DEPARTMENT' AIR QUALlrY PROGRAM

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### SUPPLEMENTAL Rcvh.iun 74 Supplemental SIP Suhmittal 

### for Control of V()C Emissions 

### from Fiberglass Bont Maouf:n:turing Materials 

### CertiticAtion oflIcarin&

Thomas Lattner deposes and ·mys that he is an Air Pollution Control F...ngillccr 111 ofthe Air Quality Program of the Allegheny County Health Department and 

### hereby certil1es Ihat a Public Hearing was held on 

### October 1

...., 2014 on the proposed amendment to the County's 

### portion ofthe Pennsylvania State Implementation Plan thut would revise Artkle XXI §2IOS.86, Control ofVOC Emissions from Fiberglass Boat Manufacturing**Materi~ls** 

### fO add Table 2105.86; that the opportWlity for written comment
.. 

### wa... given 

### in acconlance with the rt.'quiremcnts of40 

## eFR 51.102; that notice of such hearing was given by**~lublicatioll** 

### in a m .. -wspapcr ofgeneral circulation on September 10.201

....: and to the best 

### ofhis 

### knowledge, belief and understanding, such proceedings were in full compliance witb all applicable State and Federal laws. regulations, and other requirements.



### Thomas 

### LaUner. Air Pollution Control Engineer lIT Air QlIulity 

### Program Allegheny County Hcahh Department

### Summary ofComments and Responses for the Proposed Supplemental SIP Revision 74 Regulation Change to Article XXI, §2105.86 to add Table 2105.86 Public Comment Period from September 12 to October 19,2014 October 14, 2014 Public Hearing

1. Comment: No comments were received. 

### Commenter: Response:

### CERTIFICATION of APPROVAL and ADOPTION To the best of my knowledge, infonnation, and belie[", I the undersigned hereby eertif tlY l1 the amendments to §2105.86 ofAI1icie XXI, Rules and Regulation:'.l1fthe Allegheny ' unty He llh Depat1ment, Air Pollution Control, and Ordinance No. 167'X2 of the County 

### 01" Allegheny, adopted by the Alleghcnv County Uoard of Health on**~ovember** 5, _014, enacted b the Allegheny County Council on May 5, 2015 (Ordinance 14-IS-OR), approvcd by the ll 'gJl ' ny County Chief Executive on May 8, 2015 , and effective June 19, 2015, as a revision to the County':; Portion of the Pennsylvania State Implementation Plan I"or the Attainment nd Maintenance 

### ,)1' the National Ambient Air Quality tandards. were duly and properly enacted 

### a. pre cribed by the l.ocal Health Administration Law and the econd Clas unty Charter Law, and as such. are fully and legall enforceable by the Allegheny County Health Department and the County ofAllegheny as provided for by the within authority.

# Vv\~a**R-h** Mich cel

. Parker A si tant Solicitor Allegheny County I Icalth Department COMl'vlONW ALTH OF PENNSYLV NIA) CO NTY OF ALLEGH E 

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# IP bl.6t'

. 2015, Michael A. Parker personally appeared before me, the undersigned authol;ty, sati sr actoril proven to me to be the person whose name appears above, and did in my presence execute the above certification for the purposes contained therein.

WH -REf-ORE, I have hereunto set my hand and official seal the day of 

### -IJllo/ ,2015.

COMMONWEALTH OFPENN • VANtA Notariat Seal Henry M iller ro, Notary Public Ross Twp

., Allegheny County My CommIssIOn EXpires Nov

. 29, 2016 PEHNSY\.VAHlA ASSOCIATl Of NOTAIUES