# Air Resources Board Mary D. Nichols, Chairman

1001 I Street· P.O. Box 2815 Linda S. Adams Sacramento, California 95812' www.arb.ca.gov Arnold Schwarzenegger

Secretaryfor Governor Environmental.Protection

December 7, 2010

Mr. Jared Blumenfeld, Administrator U.S. Environmental Protection Agency Region 9 75 Hawthorne Street San Francisco, California 94105 Dear Mr. Blumenfeld:

.Enclosed are revisions to the State ofCalifornia Implementation Plan forAchieving and Maintaining the NationalAmbientAirQualityStandards (SIP). Two compact discs and two paper copies, each containing the revisions in their entirety, are enclosed. These revisions consist of adopted and amended rules ofthe following air quality management and air pollution control districts (districts): Mojave DesertAir Quality Management District Placer County Air Pollution Control District Sacramento Metropolitan Air Quality Management District Also enclosed is the Air Resources Board (ARB) Executive Order S-10-006 adopting the districts' rules as revisions to the SIP. The districts are authorized to adopt and enforce the rules by California Health and Safety Code section 40001. ARB is authorized to adoptthe rules as revisions to the SIP by Health and Safety Code section 39601,39602, and 41650 through 41652. Enclosure A lists the specific rules that were adopted or amended by the districts and that have been adopted as revisions to the SIP by ARB through Executive Order S-10-006. To meetthe U.S. Environmental Protection Agency (U.S. EPA) criteria for determining that rule submittals are administratively and technically complete, we have enclosed evaluations ofthe effects ofthe rules on emissions, evaluations ofthe rules' consistency with 40 CFR 51, and other supporting documentation provided to us to date by the districts. We have made every reasonable effort to obtain from the districts all documentation necessaryto comply with U.S. EPA's SIP Completeness Policy. We understand that, according to section 110(k)(1)(B) ofthe federal Clean AirAct, U.S. EPA will determine within 60 days ofthe Administrator's receipt of a SIP revision, but no laterthan six months after the date by which the State is required to submit the

The energychallenge facing California is real. Every Californian needs to take immediate action to reduce energyconsumption. Fora listofsimple ways you can reduce demandandcutyourenergycosts, see ourwebsite: http://www.arb.ca.qov. California Environmental Protection Agency Printedon Recycled PaperMr. Jared Blumenfeld, Administrator December 7, 2010 Page 2
revision, whetherthe rule packages within the revision are adequately complete to review for approvability. ARB staff may receive additional supporting documentation from the districts within the next few months. We will, of course, forward those additional materials to you. Ifyou have any questions orwould like to discuss these SIP revisions, please contact Mr. Jorge Fernandez, Chief, Program Evaluation Branch at 

### (916) 324-7659. Sincerely, 

# lillVdM,-,**Rl:~~** D. Fletcher

. Deputy Executive Officer

Enclosures

cc: Mr. Thomas J. Christofk Air Pollution Control Officer Placer CountyAir Pollution

Control District 

### 3091 County Center Drive, Suite

### 240 Auburn, California 

### 94603 Mr. Larry Greene Air Pollution Control Officer Sacramento Metropolitan Air Quality Management District 

### 777 1ih Street, Third Floor Sacramento, California 

### 95814-1908 Mr. Eldon Heaston Executive Director Mojave DesertAir Quality Management District 

### 14306 Park Avenue Victorville, California 

### 92392-2310 Mr. Jorge L. Fernandez, Chief Program Evaluation Branch Stationary Source DivisionCalifornia Environmental Protection Agency AIR RESOURCES BOARD Executive Order S-10-006 WHEREAS, the rules identified in EnclosureA have been adopted or amended bythe following air pollution control and air quality management districts (districts): Mojave DesertAir Quality Management District Placer CountyAir Pollution Control District Sacramento Metropolitan Air Quality Management District WHEREAS, the districts are authorized by California Health and Safety Code (H&SC) section 40001 to adopt and enforce the rules identified in Enclosure A; WHEREAS, the rules have been submitted to the Air Resources Board (ARB) for inclusion in the State ofCalifornia Implementation Plan forAchieving and Maintaining the NationalAmbientAirQualityStandards (SIP) as reasonably available control measures for limiting emissions ofair pollutants within the districts; WHEREAS, ARB has determined thatthese rules are necessary to meet requirements ofthe federal Clean AirAct; and WHEREAS, ARB is authorized by H&SC sections 39601,39602, and 41650 through 41652 to adopt district rules as revisions to the SIP. THEREFORE, IT IS ORDERED thatARB hereby adopts the districts' rules identified in Enclosure A as revisions to the SIP. I certify, pursuantto 40 CFR 51.102(f), thatthe rules identified in Enclosure A were adopted or amended after notice and public hearings as required by 40 CFR 51.102(a) and 51.102(d). 

# Jilt /) Executed in Sacramento, California, this day of NN(in!irK.. ,2010.

Ro Deputy Executive Officer ert D. FletcherDate: December 7 I 2010 California Environmental Protection Agency AIR RESOURCES BOARD Enclosure A 

### Rules ThatWere Adopted orAmended by the Following Air Pollution Control and Air Quality Management Districts and Which Are Submitted As Revisions to the State ofCalifornia Implementation Plan forAchieving and Maintaining the NationalAmbientAirQualityStandards Rule Date Adopted District Number or TWe Amended Mojave Desert AQMD 

### 219 8/23/10 Equipment Not Requiring a Permit (amended)

Placer County APCD 

### 242 4/10/03 Stationary Internal Combustion Engines (adopted)

Placer County APCD 

### 243 4/10/03 Polyester Resin Operations (adopted)

Placer County APCD 

### 246 6/19/97 Natural Gas-Fired Water Heaters (adopted)

Placer County APCD 

### 501 8/12/10 General Permit Requirements (amended)

Placer County APCD 

### 503 8/12/10 Emission Statement (amended)

Placer County APCD 

### 504 8/12/10 Emission Reduction Credits (amended)



### 1Date: December 7, 2010 California Environmental Protection Agency AIR RESOURCES BOARD

Enclosure A (continued) Rules ThatWere Adopted orAmended by the Following Air Pollution Control and Air Quality Management Districts and Are Submitted As Revisions to the State ofCalifornia Implementation Plan forAchieving andMaintaining the NationalAmbientAirQualityStandards

Rule Date Adopted District Number orAmended Title

Sacramento 214 10/28/10 Federal New Source Review Metropolitan (adopted) AQMD

2