# ARIZONA 

# DEPARTMENT

OF 

# ENVIRONMENTAL QUALITY 111 0 West Washington Street Phoenix, Arizona 85007 

# @

"*A@ Janet Napolitano (602) 771-2300 www.azdeq.gov Stephen A. Owens Governor Director


### December 2 1,2007 

# RECEIVED

Mr. Wayne Nastri, Regional Administrator U. S. Environmental Protection Agency, Region 

## IX Mail Code: ORA- 1 75 Hawthorne Street San Francisco, CA 941 05
Re: Submittalof the Section 189(d) 5% Reasonable Further ProgressPM-10 SIP Revisions for the Maricopa County and Apache Junction (MetropolitanPhoenix)Nonattainment Area
Dear 

### Mr. Nastri: Consistent with the provisions of Arizona Revised Statutes 

## $9 49-104,49-404 and 49-406 (Enclosure 1) and the Code of Federal Regulations, Title 40,$$ 

### 51.102 through 5 1.104 and Appendix V to Part 

### 51, the Arizona Department of Environmental Quality (ADEQ) hereby adopts and submits to the U.S. Environmental Protection Agency (EPA), the 

### 5%Planfor PM-I0 for the Maricopa CountyNonattainmentArea [December] 2007, and 

### Pinal County Resolution Nos. 121207-AQ1 and 121207AQ2as revisions to the Ariz~na State Implementation Plan (SIP) to meet the December 3 1,2007, submittaldeadline. Arizona obtained a 5-year extension of the attainment deadline for the referenced Serious Nonattainment Area through December 31,2006, 

### in accordance with Section 188(e) of the Clean 

### Air Act. Despite the adoption of Most Stringent Measures, in additionto Best Available Control Measures that had been adopted and implemented earlier, the area failed to attain theNational Ambient Air Quality Standard (NAAQS)by the extended deadline. 

### On June 6,2007, at 72 FR 3 1183, EPA finalized its findings that the Phoenix Serious PM- 10Nonattainment 

### Area had failed to attain the 24-hour (NAAQS) for particulatematter 10microns 

### in size or less by the applicable deadline. Section 189(d)requires that SIP revisions that provide for annual reductions ofPM-10 or PM-10 precursors of not less than 5% of the most recent emissionsinventory, until the NAAQS is attained, be submitted to EPA by December 3 1,2007.

Northern Regional Office Southern Regional Office 1801 W. Route 66 Suite 1 17 Flagstaff,AZ 86001 400 West Congress Street Suite 433 Tucson, AZ 85701 (928) 779-031 3 (520) 628-6733 Printed on recycledpaper

### AdministratorWayne Nastri December 2 1,2007 Page 2 of 2
The enclosed SIP revisions, for portions of Maricopa County and Pinal County that comprisethe Phoenix metropolitan area, demonstrate attainment by 2010 through a combination of control measures and contingency measures. Numerous key stakeholders fiom both the private sector and governmenthave participated in 

### development of the 

### SIP revision through a comprehensive collaborative effort, and 

### with the strong support of Governor Napolitano the Arizona Legislature enacted Senate Bill 1552 earlier this year to facilitate attainment of the NAAQS as expeditiously as possible. ADEQ, the Maricopa County 

### Air Quality Department, the MaricopaAssociation of Governments(MAG), and the Pinal County Air Quality Department continueto closely track monitored air 

### quality in 

### order to quickly respond to any evidence that the SIPrevision is not adequateto achievethe NAAQS. ADEQ will continue to work 

### with the MAG 

### Air Quality Planning Team to implement and track implementationof the measures 

### in the plan. Enclosure 2 is the SIP CompletenessChecklist. Enclosure 3 contains two hard copies and one electronic copy of the 

### 5% Plan for PM-10 for the Maricopa CountyNonattainmentArea [December] 2007, and five hard copies of Pinal County ResolutionNos. 121207-AQ1 and 121207-AQ2 and related documents for your review and action. If you have any questions, please do not hesitate to contactNancy Wrona, Director, 

### Air Quality Division, at (602) 771-2308.

Directo 

# stdhef4 Owens
Enclosures (3)
cc: Colleen McKaughan, EPA Dennis Smith, wlo enclosures, MAG Don Gabrielson, wlo enclosures, Pinal County Air Quality Control District Robert Kard, wlo enclosures, Maricopa County Air Quality Department

### MARICOPA ASSOCIATION 

### of GOVERNMENTS Phone (6021254 6300 FAX (6021254 6490 E-mall mag@mag marlcopa gov Web site www mag marlcopa gov December 2 

### 1, 2007

Mr. Wayne Nastri, Regional Administrator 

### U. S. Environmental ProtectionAgency, Region IX 75 Hawthorne Street San Francisco. California 94 105 Dear Mr. Nastri: As the designated Regional Air Quality Planning Agency, the Maricopa Association of Governments Regional Council adopted the MAG 2007 Five Percent Plan for PM- I0 for the Maricopa County Nonattainment Area on December 19, 2007. At this time, we are transmitting the MAG 2007 Five Percent Plan for PM- I0for the Maricopa County NottattainmentArea tothe Environmental Protection Agency by the federal deadline of December 3 

### I, 2007 for approval. In orderto reduce PM- 

### I0, a broad range of commitments to implement measures were received from the State, MaricopaCounty, and the twenty-three local governments in the PM- I0nonattainmentarea. Collectively,the Five Percent Plan for PM- I0includesfifty-three committed control measures.The plan demonstratesthatthe committed measures will reduce PM- I0emissions by at leastfive percent peryear and demonstrates attainment ofthe PM- I0standard as expeditiouslyas practicable which is 20 10. For conformity, the plan also contains the onroad mobile source emissions budget for 20 10. In accordance with the Clean Air Act, a public hearing was conducted on the plan on December 12, 2007. The public hearing process documentation, includingthe response to comments, is contained in Appendix 

### D, Exhibit 

### I


### . Foryour convenience,two hard copies of the MAG 2007 Five Percent Plan for PM- I0and one CDare provided. We are looking forward to working cooperatively with the Environmental Protection Agency in our continuing effortsto improveair quality. If you have any questions, please do not hesitatetocontact Lindy Bauer or me at (602) 254-6300. Sincerely,

Dennis Smith Executive Director

cc: Stephen Owens, Arizona Department of Environmental Quality Director Colleen McKaughan, Environmental ProtectionAgency
A Voluntary Association of Local Governments in Maricopa County C~ty of Apache Junct~on -' C~ty of Avandale A Town of Buckeye A Town of Carefree A Town of Cave Creek * Clty of Chandler C~ty of El Mirage A Fort McDowell Yavapa~ Natron Town of Fountaln H~lls A Tawn of G~la Bend G~la R~ver lnd~an Commun~ty Town of Gilbert * C~ty of Glendale A Clty of Goodyear A Town of Guadalupe* C~ty of L~tchfield Parlr A Mancopa County A Clty of Mesa a Town nf Parad~se Valley * Cty of Peor~a a C~ty of Phoen~x Town of Queen Creek Salt River P~ma-Mar~copa lnd~an Comrnun~ty A Clty of Scottsdale A C~ty of Surpnse A Ctty of Tempe A C~ty of Tollesnn *Town of W~ckenburg A Tawn of Youngtown 6 Anzona Department of Transportation

### MARICOPA SSOCIATION of GOVERNMENTS --:.-T-..=-,s+m .... i-...~2 ...> s,zw..~~,ac,..: : .. :. :,.I, a -;, .- . : -.-;~.. . . 302 North 1st Avenue. Su~te 300 Phoenix, Arizona 85003 Phone [6021 254-6300 - FAX [6021 254-6490 E-mall mag@mag marlcopa gov Web slte www mag rnarlcopa gov December 2 1, 2007

Mr. Wayne Nastri, RegionalAdministrator U. S. Environmental ProtectionAgency, Region 

### IX 75 Hawthorne Street San Francisco, California 94 105 Dear Mr. Nastri: As the designated Regional Air Quality Planning Agency, the Maricopa Association of Governments Regional Council adopted the MAG 2007 Five Percent Plan for PM- I0 for the Maricopa County Nonattainment Area on December 19, 2007. At this time, we are transmittingthe MAG 2007 Five Percent Plan for PM- I0for the MaricopaCounty NottattainmentArea tothe Environmental Protection Agency by the federal deadline of December 

### 3 I,2007for approval. Inorder to reduce PM- 10, a broad range of commitmentsto implement measureswere received from the State, MaricopaCounty, and the twenty-three local governments inthe PM- I0 nonattainmentarea. Collectively,the Five Percent Plan for PM- I0includes fifty-three committed control measures. The plan demonstratesthat the committed measureswill reduce PM- I0 emissions by at leastfive percent peryear and demonstrates attainment ofthe PM- I0standard as expeditiously as practicable which 

### is 20 10. For conformity, the plan also contains the onroad mobile source emissions budget for 20 10. In accordance with the Clean Air Act, a public hearingwas conducted on the plan on December 12, 2007. The public hearing process documentation, includingthe response to comments, 

### is contained in Appendix 

### D, Exhibit I. Foryour convenience,two hard copies ofthe MAG 2007 Five Percent Planfor PM- I0and one CDare provided. We are looking forward to working cooperatively with the Environmental Protection Agency in our continuingeffortsto improveairquality. Ifyou have any questions, pleasedo not hesitatetocontact Lindy Bauer or me at (602) 254-6300. Sincerely,

Dennis Smith Executive Director

cc: Stephen Owens, Arizona Departmentof Environmental Qualrty Director Colleen McKaughan, Environmental ProtectionAgency

- -- -- ~~ ... . .- ..--

~ A Voluntary Association of Local Governments in Maricopa County - --- - -- - - -- - - - -- ---- City of Apache Junction * City of Avondele A Town of Buckeye A Town of Carefree A Town of Cave Creek A Cty of Chandler A City of El Mirage A Fort McDowellYavapai Nation A Town of Fountain Hills A Town of Gila Bend Gila River Indian Community a Tawn of Gilbert * City of Glendale A City of GoodyearA Town of Guadalupe A City of Litchfield Park A Maricopa County A Ci of Mesa A Town of Paradise Valley A Cii of Peoria A City of Phoenix Town of Queen Creek A Salt River Pima-Maricopa Indian Community A City of Scottsdale A Ciiof Surprise A City of Tempe A City of TollesonA Town of Wickenburg A Town af Youngtown A Arizona Department of Transportation

### MARICOPA ASSOCIATION of 

### GOVERNMENTS
.- .;-:,. - ..:--A.a .;-.=.: ::*-.; -.-- 

# :.~,.;.::.~ zex......:, :-.::...',.---.:...i .. ~.:c-i..,- .~:. 

# .. 302North 1stAvenue, Su~te 300 " Phoenix, Arizona 85003 Phone (6021254-6300 FAX (602) 254-6490 E-mail: magernag,rnaricopa, gov Web site: wwwmag,maricopa gov December 2 1, 2007

Mr. Stephen Owens, Director Arizona Department of Environmental Quality I I I0W. Washington Street Phoenix, Arizona 85007 

### sA=wp Dear t'&@e~s: As the designated Regional Air Quality Planning Agency, the Maricopa Association of Governments Regional Council adopted the MAG 2007 Five Percent Plan for PM- I0 for the Maricopa County NonattainmentArea on December 19,2007. At this time, it is requestedthat the Arizona Department of Environmental Quality officially submit the MAG 2007 Five Percent Planfor PM- I0for the Maricopa County Nottattainment Area to the Environmental Protection Agency by the federal deadline of December 3 I,2007. In order to reduce PM- 10, a broad range of commitmentsto implement measures were receivedfrom the State, MaricopaCounty, and the twenty-three local governments in the PIY- I0nonattainment area. Collectively,the Five Percent Planfor PM- I0includesfifty-three committed control measures. The plan demonstrates thatthe committed measureswill reduce PM- I0emissions by at leastfive percent peryear and demonstrates attainment of the PM- I0standard as expeditiouslyas practicable which is 20 10. For conformity, the plan also contains the onroad mobile source emissions budget for 20 10. In accordance with the Clean Air Act, a public hearing was conducted on the plan on December 12, 2007. The public hearing process documentation, includingthe response to comments, is contained in Appendix D, Exhibit 

### I. Foryour convenience, four hard copies ofthe 

### MAG 2007 Five Percent Planfor PM- I 

### 0 and two CDs are provided. We are lookingforwardtoworkingcooperativelywith theArizona Departmentof EnvironmentalQuality in our continuing efforts to improve air quality. If you have any questions, please do not hesitate to contact Lindy Bauer or me at (602) 254-6300. Sincerely, 

# &J

Dennis Smith Executive Director

cc: Nancy Wrona, Arizona Department of Environmental Quality Colleen McKaughan, Environmental ProtectionAgency

-~ A Voluntary Association of Local Governments in Maricopa County - - ---- -- . City of Apache Junction City ofAvondale A Town of Buckeye A Town of Carefree A Town of Cave Creek A Ci of Chandler A City of El Mirage A Fort McDowell Yavapai Nation A Town of Fountain Hills A Town of Gila Bend Gila River Indian Community A Town of Gilbert A City of Glendale A City of Goodyear A Town of Guadalupe + City of titchfield Park A Marimpa County A City of Mesa Town of ParadiseValley A City of Peoria A City of Phoenix Town of Queen Creek A Salt River Pirna-Maricopa Indian Community A C~ty of Scottsdale A City of Surprise A City of Tempe A City of Tolleson A Town of Wlckenburg Town of Youngtown A Arizona Depertment of Transportation 

# - pep- --- 

### ---- - - - -.-

## Pinal County Air Quality Control District A 

### Division of Pinal County Development Services Department P. 0. Box 987 Florence, Arizona 85232 (520) 866-6929 Fax: (520) 866-6967
December 17, 2007 Writer's Direct # - 520-866-6915 Nancy Wrona, Director Air Quality Division Arizona Department of Environmental Quality 1110West Washington Phoenix, Arizona 85007 Re: Transmittal; Pinal County commitments in support of the Phoenix Planning Area PM,, Nonattainment Area "5% SIP"



### In support of ADEQ's impending submittal to the EPA addressing Arizona's obligations under $189(d) of the Clean Air Act, I convey fully executed copies of: 1. Pinal County Board of Supervisors Resolution 121207-AQ2, committing Pinal County to pave or chip seal certain roads in the Pinal County portion of the subject nonattainment area; and 2. Pinal County Ordinance No. 121207-AQ1, which responds to certain mandates in Laws 2007, Chapter 292 (Senate Bill 1552) and adopts additional restrictions in Area A with respect to indoor and outdoor burning during conditions of elevated carbon monoxide or particulate matter concentrations. Should you have any questions, please call me at the number shown above. Sincerely yours,

Donald P. Gabrielson Director
enc.