1 

FINAL INDEX TO DOCKET EPA-R09-OAR-2011-0047 

NEVADA INFRASTRUCTURE SIP FOR THE 

1997 8-HOUR OZONE, 1997 PM2.5, AND 2006 PM2.5 

NATIONAL AMBIENT AIR QUALITY STANDARDS 

(October 4, 2012) 

FINAL RULE

CATEGORY I RULEMAKING DOCUMENTS

1. Proposed Rule, “Partial Approval and Disapproval of Air 

Quality Implementation Plans; Nevada; Infrastructure 

Requirements for Ozone and Fine Particulate Matter,” signed 

July 20, 2012 (pre-publication version). 

2. EPA Region IX, “Technical Support Document: EPA Evaluation 

of Nevada Provisions for 1997 Ozone, 1997 PM2.5, and 2006 

PM2.5 National Ambient Air Quality Standards for Sections 

110(a)(2)(A) thru (C), Sections 110(a)(2)(D)(i)(II) and 

(D)(ii), Sections 110(a)(2)(E)(i) and (E)(iii), and 

Sections 110(a)(2)(F) thru (M),” July 2012. 

3. EPA Region IX, “Technical Support Document: Evaluation of 

EPA Evaluation of Nevada Provisions for Section 

110(a)(2)(E)(ii)/Section 128,” July 2012. 

4. EPA Region IX, “Technical Support Document for EPA’s 

Proposed Action on the State of Nevada’s 2009 

Infrastructure State Implementation Plan (Transport 

Portion) for the 2006 24-hour PM2.5 National Ambient Air 

Quality Standard,” July 2012. 

4.A EPA Region IX, “Technical Support Document for EPA’s 

Proposed Action on the State of Nevada’s 2009 

Infrastructure State Implementation Plan (Transport 

Portion) for the 2006 24-hour Fine Particulate (PM2.5) 

National Ambient Air Quality Standard, Appendix A – List of 

Nonattainment and Maintenance Receptors for 2006-2010,” 

July 2012. 

4.B EPA Region IX, “Technical Support Document for EPA’s 

Proposed Action on the State of Nevada’s 2009 

Infrastructure State Implementation Plan (Transport 

Portion) for the 2006 24-hour Fine Particulate (PM2.5) 
2 

National Ambient Air Quality Standard, Appendix B – 

Nonattainment Receptors,” July 2012. 

4.C EPA Region IX, “Technical Support Document for EPA’s 

Proposed Action on the State of Nevada’s 2009 

Infrastructure State Implementation Plan (Transport 

Portion) for the 2006 24-hour Fine Particulate (PM2.5) 

National Ambient Air Quality Standard, Appendix C – 

Maintenance Receptors,” July 2012. 

4.D EPA Region IX, “Technical Support Document for EPA’s 

Proposed Action on the State of Nevada’s 2009 

Infrastructure State Implementation Plan (Transport 

Portion) for the 2006 24-hour Fine Particulate (PM2.5) 

National Ambient Air Quality Standard, Appendix D – IMPROVE 

Monitoring Data,” July 2012. 

4.E EPA Region IX, “Technical Support Document for EPA’s 

Proposed Action on the State of Nevada’s 2009 

Infrastructure State Implementation Plan (Transport 

Portion) for the 2006 24-hour Fine Particulate (PM2.5) 

National Ambient Air Quality Standard, Appendix E – 

Additional Technical Data for Greater Salt Lake Area, Utah 

and Butte, Montana,” July 2012. 

5. 77 FR 46361, Proposed Rule, “Partial Approval and 

Disapproval of Air Quality Implementation Plans; Nevada; 

Infrastructure Requirements for Ozone and Fine Particulate 

Matter,” August 3, 2012. 

6. Final Rule, “Partial Approval and Disapproval of Air 

Quality Implementation Plans; Nevada; Infrastructure 

Requirements for Ozone and Fine Particulate Matter,” signed 

September 28, 2012 (pre-publication version). 

CATEGORY II STATE SUBMITTALS 

1. Letter from Leo M. Drozdoff, Administrator, Nevada Division 

of Environmental Protection (NDEP), “CAA 110(a)(2)(A)-(M) 

Requirements in the Current Nevada State Implementation 

Plan for 8-Hour Ozone” to Wayne Nastri, Regional 

Administrator, EPA Region 9, February 1, 2008 with 

enclosures. 
3 

2. Letter from Leo M. Drozdoff, Administrator, NDEP, “CAA 

110(a)(2)(A)-(M) Requirements in the Current Nevada State 

Implementation Plan for PM2.5” to Wayne Nastri, Regional 

Administrator, EPA Region 9, February 26, 2008 with 

enclosures. 

3. Letter from Leo M. Drozdoff, Administrator, NDEP, “CAA 

110(a)(2)(A)-(M) Requirements in the Current Nevada State 

Implementation Plan for PM2.5” to Laura Yoshii, Acting 

Regional Administrator, EPA Region 9, September 15, 2009 

with enclosures. 

4. Letter from Leo M. Drozdoff, Administrator, NDEP, “Current 

CAA 110(a)(2)(A)-(M) Requirements in Washoe County Portion 

of Nevada's PM2.5 infrastructure State Implementation Plan” 

to address 2006 24-hour PM2.5 national ambient air quality 

standard to Laura Yoshii, Acting Regional Administrator, 

EPA Region 9, December 4, 2009 with enclosures. 

5. Letter from Colleen Cripps, Administrator, NDEP, “Revisions 

to Nevada’s CAA § 110(a)(2)State Implementation Plan 

Submittals; Parallel Processing Request” to Jared 

Blumenfeld, Regional Administrator, EPA Region 9, July 5, 

2012. 

6. Letter from Colleen Cripps, Administrator, NDEP, “Revisions 

to Nevada’s Clean Air Act § 110(a)(2)State Implementation 

Plan Submittals” to Jared Blumenfeld, Regional 

Administrator, EPA Region 9, August 30, 2012. 

CATEGORY III INCORPORATION BY REFERENCE DOCUMENTS

[Reserved] 

CATEGORY IV OFFICIAL PUBLIC COMMENT ON THE NPRM

1. Comment letter from Rob Bamford, Chief, Bureau of Air 

Quality Planning, Nevada Division of Environmental 

Protection, submitted at www.regulations.gov on September 

4, 2012. 

2. Comment letter from Kevin Dick, Director, Air Quality 

Management Division, Washoe County Health District, 

submitted at www.regulations.gov on September 4, 2012. 
4 

CATEGORY V OTHER DOCUMENTS 

1. A Legislative History of the Clean Air Act Amendments of 

1977, 95th Congress 2d Session, Volume 3 at 526-527, 

August, 1978. 

2. Memorandum from David O. Bickart to Regional Air Directors, 

“Guidance to States for Meeting Conflict of Interest 

Requirements of Section 128,” Suggested Definitions, March 

2, 1978. 

3. Memorandum issued by Edward E. Reich, Director of the 

Division of Stationary Source Enforcement, “Clarification 

of Requirements for Inclusion of Continuous Emission 

Monitoring Provisions in State Implementation Plans,” May 

9, 1980. 

4. “Agreement for Delegation of the Federal Prevention of 

Significant Deterioration Program by the United States 

Environmental Protection Agency, Region 9 to the Nevada 

Division of Environmental Protection,” October 19, 2004. 

5. Consent Decree, Environmental Defense and American Lung 

Association (represented by EarthJustice)v. Johnson, March 

10, 2005. 

6. Memorandum issued by William T. Harnett, Director, Air 

Quality Policy Division, “Guidance for State Implementation 

Plan Submissions to Meet Current Outstanding Obligations 

Under Section 110(a)(2)(D)(i) for the 8-Hour Ozone and 

PM2.5 National Ambient Air Quality Standards,” August 15, 

2006. 

7. U.S. EPA OAQPS “Guidance on the Use of Models and Other 

Analyses for Demonstrating Attainment of Air Quality Goals 

for Ozone, PM2.5 and Regional Haze” April, 2007 

8. Memorandum issued by William T. Harnett, Director, Air 

Quality Policy Division, “Guidance on SIP Elements Required 

Under Sections 110(a)(1) and (2) for the 1997 8-hour Ozone 

and PM2.5 National Ambient Air Quality Standards (NAAQS),” 

October 2, 2007. 

9. “Agreement for Delegation of the Federal Prevention of 

Significant Deterioration Program by the United States 
5 

Environmental Protection Agency, Region 9 to the Washoe 

County District Health Department”, March 13, 2008. 

10. “Agreement for Delegation of the Federal Prevention of 

Significant Deterioration Program by the United States 

Environmental Protection Agency, Region 9 to the Nevada 

Division of Environmental Protection,” September 15, 2009. 

11. Memorandum issued by William T. Harnett, Director, Air 

Quality Policy Division, “Guidance on SIP Elements Required 

Under Sections 110(a)(1) and (2) for the 2006 24-Hour Fine 

Particle (PM2.5) National Ambient Air Quality Standards 

(NAAQS),” September 25, 2009. 

12. Letter from Colleen Cripps, Administrator, NDEP, 

transmitting Clark County Ozone Redesignation Request and 

Maintenance Plan to Jared Blumenfeld, Regional Administer, 

EPA Region 9, April 11, 2011. The Letter contains link to 

entire submittal. 

13. Comments by Midwest Environmental Defense Center to EPA 

Region 5, dated May 31, 2011. 

14. NDEP Bureau of Air Quality Planning, “Ambient Air Network 

Monitoring Plan,” 2011. 

15. Clark County Department of Air Quality and Environmental 

Management “Annual Network Plan Report,” June 2011 

16. Washoe County Air Quality Management Division, “2011 

Ambient Air Monitoring Network Plan” July 1, 2011. 

17. Consent Decree, WildEarth Guardians and Sierra Club v. 

Jackson, No. 3:11-cv-00190-WHA (N.D.C.A.), entered October 

20, 2011. 

18. Letter from Matthew Lakin, Air Quality Analysis Office, 

U.S. EPA to Rob Bamford, Chief, Bureau of Air Quality 

Planning, NDEP, November 1, 2011. 

19. Letter from Matthew Lakin, Air Quality Analysis Office, 

U.S. EPA to Mike Sword, Engineering Manager, Clark County 

Department of Air Quality and Environmental Management, 

November 1, 2011. 

20. Letter from Matthew Lakin, Air Quality Analysis Office, 
6 

U.S. EPA to Kevin Dick, Director, Air Quality Management 

Division, Washoe County Health District, November 1, 2011. 

21. Settlement Agreement between the Administrator of the 

United States Environmental Protection Agency and Sierra 

Club and WildEarth Guardians, No. 3:10-cv-04060-CRB (N.D. 

Cal), November 30, 2011. 

22. United States Environmental Protection Agency, Violation 

Day Count Report for 2006 24-hour PM2.5, July 9, 2012. 

23. United States Environmental Protection Agency, “Approval 

and Promulgation of Implementation Plans; Revisions to the 

Nevada State Implementation Plan; Stationary Source 

Permits,” (pre-publication version), July 13, 2012. 

24. Email from Mike Elges (NDEP) to Amy Zimpfer (EPA) regarding 

“NV Infrastructure SIP--Conflict of Interest Provisions,” 

July 18, 2012. 

25. US EPA, Rory Mays, Memo to file regarding Section 128; 

Control Officer’s Agents/Representatives in Washoe County, 

Nevada, September 20, 2012. 

26. Final Rule, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Stationary Source Permits,” signed August 30, 2012 (prepublication version). 

27. Final Rule, “Revisions to the Nevada State Implementation 

Plan, Washoe County Air Quality District,” signed September 

14, 2012 (pre-publication version). 

28. Final Rule, “Limited Approval and Disapproval of Air 

Quality Implementation Plans; Nevada; Clark County; 

Stationary Source Permits,” signed September 28, 2012 (prepublication version). 

29. EME Homer City Generation, L.P. v. EPA (No. 11-1302 and 

consolidated cases) (D.C. Circuit), Court’s opinion filed 

August 21, 2012. 

CATEGORY VI FEDERAL REGISTER NOTICES 

1. 37 FR 10842, “Part 52 - Approval and Promulgation of 
7 

Implementation Plans,” May 31, 1972. 

2. 38 FR 12702, “Part 52 - Approval and Promulgation of 

Implementation Plans,” May 14, 1973. 

3. 40 FR 13306, “Part 52 - Approval and Promulgation of 

Implementation Plans,” March 26, 1975. 

4. 45 FR 46384, “Nevada State Implementation Plan Revision: 

Nevada Revised Statutes and the Emergency Episode Plan,” 

July 10, 1980. 

5. 46 FR 43141, “Nevada State Implementation Plan Revision,” 

August 27, 1981. 

6. 47 FR 26620, “Nevada; Approval and Promulgation of 

Implementation Plans,” June 21, 1982. 

7. 48 FR 28271, “Prevention of Significant Deterioration; 

Delegation of Authority, State of Nevada,” June 21, 1983. 

8. 49 FR 11626, “Approval and Promulgation of Implementation 

Plans; Nevada State Implementation Plan Revision,” March 

27, 1984. 

9. 58 FR 51735, “Executive Order 12866,” October 4, 1993. 

10. 59 FR 7629, “Executive Order 12898,” February 16, 1994. 

11. 61 FR 38664, “Correction of Implementation Plans; American 

Samoa, Arizona, California, Hawaii and Nevada State 

Implementation Plans,” July 25, 1996. 

12. 62 FR 19885, “Executive Order 13045,” April 23, 1997. 

13. 62 FR 34641, “Correction of Implementation Plans; American 

Samoa, Arizona, California, Hawaii and Nevada State 

Implementation Plans,” June 27, 1997. 

14. 62 FR 38652, “National Ambient Air Quality Standards for 

Particulate Matter,” July 18, 1997. 

15. 62 FR 38856, “National Ambient Air Quality Standard for 

Ozone,” July 18, 1997. 
8 

16. 63 FR 57356, “Finding of Significant Contribution and 

Rulemaking for Certain States in the Ozone Transport 

Assessment Group Region for Purposes of Reducing Regional 

Transport of Ozone,” October 27, 1998. 

17. 64 FR 43255, “Executive Order 13132,” August 10, 1999. 

18. 65 FR 67249, “Executive Order 13175,” November 9, 2000. 

19. 66 FR 28355, “Executive Order 13211,” May 22, 2001. 

20. 66 FR 63188, “Clean Air Act Full Approval of Title V 

Operating Permits Programs; Clark County Department of Air 

Quality Management, Washoe County District Health 

Department, and Nevada Division of Environmental 

Protection, Nevada,” December 5, 2001 

21. 67 FR 80186, “Prevention of Significant Deterioration and 

Nonattainment New Source Review: Baseline Emissions 

Determination, Actual-to-Future-Actual Methodology, 

Plantwide Applicability Limitations, Clean Units, Pollution 

Control Projects,” December 31, 2002. 

22. 68 FR 11323, “Approval and Promulgation of Implementation 

Plans; Prevention of Significant Deterioration,” March 10, 

2003. 

23. 68 FR 74489, “Approval and Promulgation of Implementation 

Plans; Prevention of Significant Deterioration,” December 

24, 2003. 

24. 69 FR 23858, “Air Quality Designations and Classifications 

for the 8-Hour Ozone National Ambient Air Quality 

Standards; Early Action Compact Areas With Deferred 

Effective Dates,” April 30, 2004. 

25. 69 FR 34076, “Air Quality Designations and Classifications 

for the 8-Hour Ozone; National Ambient Air Quality 

Standards; Deferral of Effective Date,” June 18, 2004. 

26. 69 FR 54006, “Approval and Promulgation of Implementation 

Plans; New Source Review; State of Nevada, Clark County 

Department of Air Quality and Environmental Management,” 

September 7, 2004. 
9 

27. 69 FR 55956, “Air Quality Designations and Classifications 

for the 8-Hour Ozone National Ambient Air Quality 

Standards; Las Vegas, NV Nonattainment Area,” September 17, 

2004. 

28. 69 FR 67062, “Corrections to the California State 

Implementation Plan,” November 16, 2004. 

29. 70 FR 944, “Air Quality Designations and Classifications 

for the Fine Particles (PM2.5) National Ambient Air Quality 

Standards,” January 5, 2005. 

30. 70 FR 25162, “Rule to Reduce Interstate Transport of Fine 

Particulate Matter and Ozone (Clean Air Interstate Rule); 

Revisions to Acid Rain Program; Revisions to the NOx SIP 

Call,” May 12, 2005. 

31. 70 FR 68218, “Revisions to the Guideline of Air Quality 

Models: Adoption of a Preferred General Purpose (Flat and 

Complex Terrain) Dispersion Model and Other Revisions,” 

November 9, 2005. 

32. 70 FR 71612, “Final Rule To Implement the 8-Hour Ozone 

National Ambient Air Quality Standard—Phase 2; Final Rule 

To Implement Certain Aspects of the 1990 Amendments 

Relating to New Source Review and Prevention of Significant 

Deterioration as They Apply in Carbon Monoxide, Particulate 

Matter and Ozone NAAQS; Final Rule for Reformulated 

Gasoline,” November 29, 2005. 

33. 71 FR 51766, “Revisions to the Nevada State Implementation 

Plan,” August 31, 2006. 

34. 71 FR 61144, “National Ambient Air Quality Standards for 

Particulate Matter,” October 17, 2006. 

35. 71 FR 67061, “Notice of Resolution of Notice of Deficiency 

for Clean Air Operating Permits Program; Maricopa County, 

AZ,” November 20, 2006. 

36. 71 FR 71486, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Monitoring and Volatile Organic Compound Rules,” December 

11, 2006. 
10 

37. 71 FR 75690, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Excess Emissions Provisions,” December 18, 2006. 

38. 72 FR 11, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Requests for Rescission,” January 3, 2007 

39. 72 FR 19801, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Definition, Emergency Episode, and Monitoring Regulations,” 

April 20, 2007. 

40. 72 FR 32526, “Prevention of Significant Deterioration (PSD) 

and Nonattainment New Source Review (NSR): Removal of 

Vacated Elements,” June 13, 2007. 

41. 72 FR 33397, “Revisions to the Nevada State Implementation 

Plan, Washoe County District Health Department,” June 18, 

2007. 

42. 72 FR 41629, “Approval and Promulgation of Implementation 

Plans; States of Arizona and Nevada; Interstate Transport 

of Pollution,” July 31, 2007. 

43. 73 FR 16205, “Completeness Findings for Section 110(a) 

State Implementation Plans for the 8-hour Ozone NAAQS,” 

March 27, 2008. 

44. 73 FR 20536, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Stationary Source Permits,” April 16, 2008. 

45. 73 FR 28321, “Implementation of the New Source Review (NSR) 

Program for Particulate Matter Less Than 2.5 Micrometers 

(PM2.5),” May 16, 2008. 

46. 73 FR 62902, “Completeness Findings for Section 110(a) 

State Implementation Plans Pertaining to the Fine 

Particulate Matter (PM2.5) NAAQS,” October 22, 2008. 

47. 74 FR 57051, “Approval and Promulgation of Implementation 

Plans; Corrections to the Arizona and Nevada State 

Implementation Plans,” November 3, 2009. 
11 

48. 74 FR 58688, “Air Quality Designations for the 2006 24-Hour 

Fine Particle (PM2.5) National Ambient Air Quality 

Standards,” November 13, 2009. 

49. 75 FR 31514, “Prevention of Significant Deterioration and 

Title V Greenhouse Gas Tailoring Rule,” June 3, 2010. 

50. 75 FR 42342, “Approval and Disapproval and Promulgation of 

Air Quality Implementation Plans; Colorado; Revisions to 

Regulation 1,” July 21, 2010. 

51. 75 FR 45210, “Federal Implementation Plans To Reduce 

Interstate Transport of Fine Particulate Matter and Ozone,” 

August 2, 2010. 

52. 75 FR 59090, “Approval and Promulgation of Implementation 

Plans and Designation of Areas for Air Quality Planning 

Purposes; State of Nevada; Redesignation of Las Vegas 

Valley to Attainment for the Carbon Monoxide Standard,” 

September 27, 2010 

53. 75 FR 77698, “Action To Ensure Authority To Issue Permits 

Under the Prevention of Significant Deterioration Program 

to Sources of Greenhouse Gas Emissions: Finding of 

Substantial Inadequacy and SIP Call,” December 13, 2010. 

54. 75 FR 82536, “Limitation of Approval of Prevention of 

Significant Deterioration Provisions Concerning Greenhouse 

Gas Emitting Sources in State Implementation Plans; Final 

Rule,” December 30, 2010. 

55. 76 FR 4540, “Approval and Disapproval and Promulgation of 

Air Quality Implementation Plans; Colorado; Revisions to 

Regulation 1,” January 26, 2011. 

56. 76 FR 6056, “Additional Air Quality Designations for the 

2006 24-Hour Fine Particle National Ambient Air Quality 

Standards, 110(k)(6) Correction and Technical Correction 

Related to Prior Designation, and Decisions Related to the 

1997 Air Quality Designations and Classifications for the 

Annual Fine Particles National Ambient Air Quality 

Standards,” February 3, 2011. 

57. 76 FR 17343, “Approval and Promulgation of Implementation 

Plans; Nevada; Determination of Attainment for the Clark 
12 

County 8-Hour Ozone Nonattainment Area,” March 29, 2011. 

58. 76 FR 21639, “Finding of Substantial Inadequacy of 

Implementation Plan; Call for Utah State Implementation 

Plan Revision,” April 18, 2011. 

59. 76 FR 36450, “Approval and Promulgation of Air Quality 

Implementation Plans; State of Nevada; Regional Haze State 

Implementation Plan,” June 22, 2011.

60. 76 FR 48208, “Federal Implementation Plans: Interstate 

Transport of Fine Particulate Matter and Ozone and 

Correction of SIP Approvals,” August 8, 2011. 

61. 76 FR 55577, “Findings of Failure to Submit a Complete 

State Implementation Plan for Section 110(a) Pertaining to 

the 2006 Fine Particulate Matter (PM2.5) NAAQS,” September 

8, 2011. 

62. 77 FR 17334 at 17339, “Approval and Promulgation of Air 

Quality Implementation Plans; State of Nevada; Regional 

Haze State Implementation Plan,” March 26, 2012. 

63. 77 FR 21913, “Approval and Promulgation of State 

Implementation Plans; Hawaii; Infrastructure Requirements 

for the 1997 8-Hour Ozone and the 1997 and 2006 Fine 

Particulate Matter National Ambient Air Quality Standards,” 

April 12, 2012. 

64. 77 FR 38557, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Stationary Source Permits,” June 28, 2012. 

65. 77 FR 43206, “Limited Approval and Disapproval of Air 

Quality Implementation Plans; Nevada; Clark County; 

Stationary Source Permits,” July 24, 2012. 

66. 77 FR 59321, “Approval and Promulgation of Implementation 

Plans; Revisions to the Nevada State Implementation Plan; 

Stationary Source Permits,” September 27, 2012. 

CATEGORY VII OTHER DOCUMENTS (TRANSPORT) 

2. South Coast Air Quality Management District, Final 2007 Air 
13 

Quality Management Plan (AQMP) Appendix V Modeling and 

Attainment Demonstrations. 

3. State of Idaho Department of Environmental Quality, “Idaho 

Area Designation Recommendations for the 2006 PM2.5 NAAQS,” 

December 14, 2007. 

4. Great Basin Unified Air Pollution Control District, “Final 

2008 Owens Valley PM10 Planning Area Demonstration of 

Attainment State Implementation Plan, Chapter 3 – Air 

Quality Setting” January, 28, 2008. 

5. Great Basin Unified Air Pollution Control District, “Final 

2008 Owens Valley PM10 Planning Area Demonstration of 

Attainment State Implementation Plan, Chapter 6 – Air 

Quality Modeling,” January, 28, 2008. 

6. Bay Area Air Quality Management District, “Sources of Bay 

Area Fine Particles,” April 2008. 

7. Neil Frank, US EPA, Office of Air Quality Planning and 

Standards, “Availability of New Speciation Data for Some 

Areas that EPA Intends to Designate as Nonattainment,” 

September 18, 2008. 

8. Neil Frank, US EPA, Office of Air Quality Planning and 

Standards, “Limited 2004-06 Speciation Data Derived from 

FRM Filters for Twenty Areas,” September 18, 2008. 

9. Technical Support Document for the 2006 24-hour PM2.5 NAAQS 

Designations (74 FR 58688, November 13, 2009), “Area 

Designations for the 24-hour Fine Particle National Ambient 

Air Quality Standards - California,” December 2008. 

10. Technical Support Document for the 2006 24-hour PM2.5 NAAQS 

Designations (74 FR 58688, November 13, 2009), “Area 

Designations for the 24-hour Fine Particle National Ambient 

Air Quality Standards – Utah and Utah-Idaho,” December 

2008. 

11. US EPA, Region 9, PM2.5 Air Quality Trends, 1999-2009. 

12. California Air Resources Board. 2009 Almanac Emission 

Projection Data – Butte County 2008 Estimated Annual 

Average Emissions, 2009. 
14 

13. California Air Resources Board, 2009 Almanac Emission 

Projection Data – Sacramento County 2008 Estimated Annual 

Average Emissions, 2009. 

14. California Air Resources Board, 2009 Almanac Emission 

Projection Data – Sutter County 2008 Estimated Annual 

Average Emissions, 2009. 

15. Memorandum issued by William T. Harnett, Director, Air 

Quality Policy Division, “Guidance on SIP Elements Required 

Under Sections 110(a)(1) and (2) for the 2006 24-Hour Fine 

Particle (PM2.5) National Ambient Air Quality Standards 

(NAAQS),” September 25, 2009. 

16. Bay Area Air Quality Management District, “Fine Particulate 

Matter Data Analysis and Modeling in the Bay Area,” October 

2009. 

17. “Technical Support Document for Determination that the 

Cowtown Monitor is Ineligible for Comparison with the 

Annual PM2.5 NAAQS,” U.S. EPA, Region 9, April 26, 2010. 

18. David Ogulei, PhD, PE, Washington State Department of 

Ecology, “Sources of Fine Particles in the Wapato HillsPuyallup River Valley PM2.5 Nonattainment Area,” April 2010. 

19. Bay Area Air Quality Management District, “Evaluation of 

the Effectiveness and Benefits of the Wood Burning Rule in 

the San Francisco Bay Area for Winter of 2009-2010,” May 

2010. 

20. PM2.5 Speciation Data – Butte Montana, 2008-2010. 

21. Oregon Department of Environmental Quality, “Background on 

Air Quality in the Klamath Falls Nonattainment Area,” 

Klamath Falls Advisory Committee, Item B, March 21, 2011. 

22. Robert Kotchenruther, USEPA, Region 10, “Modeling for PM2.5

Attainment Demonstrations in EPA Region 10 (WA, ID. OR, & 

AK)- An Assortment of Proposed Models from CMAQ to Linear 

Rollback,” June 10, 2011. 

23. US EPA, “Emissions Inventory Final Rule, TSD” Technical 

Support Document (TSD) for the Final Transport Rule, Docket 
15 

No. EPA-HQ-OAR-2009-0491, June 28, 2011. 

24. Bay Area Air Quality Management District, “Trends in Bay 

Area Ambient Particulates,” November 2011. 

25. EME Homer City Generation, L.P. v. EPA (No. 11-1302 and 

consolidated cases) (D.C. Circuit), December 30, 2011. 

26. South Coast Air Quality Management District, “Draft 2012 

Air Quality Management Plan, Chapter 5 – Future Air 

Quality,” 2012. 

27. US EPA PM2.5 Design Values - 2008-2010, January 11, 2012. 

28. Bong-Mann Kim, South Coast Air Quality Management District, 

2008 PM2.5 Air Quality Characterization- Scientific, 

Technical & Modeling Peer Review Advisory Group, January 

19, 2012. 

29. Robert Kotchenruther, US EPA, Region 10, “Source 

apportionment modeling for multiple urban and rural PM2.5

chemical speciation sites within the Pacific Northwest – 

Draft,” March 6, 2012. 

30. US EPA, Region 10, “Source apportionment modeling for 

multiple urban and rural PM2.5 chemical speciation sites 

within the Pacific Northwest – Appendix A1,” March 6, 2012. 

31. US EPA, Region 10, “Source apportionment modeling for 

multiple urban and rural PM2.5 chemical speciation sites 

within the Pacific Northwest – Appendix A2,” March 6, 2012. 

32. Karen Magliano - California Air Resources Board, “Nature of 

PM2.5 in the San Joaquin Valley,” April 27, 2012. 

33. Great Basin Unified Air District, Owens Lake Dust ID 

Network Map, Updated: May 16, 2012. 

34. Joe Cassmassi, South Coast Air Quality Management District, 

PM2.5 Preliminary Attainment Demonstration – Scientific, 

Technical & Modeling Peer Review Advisory Group Meeting for 

2012 AQMP, June 14, 2012. 

35. US EPA, Brian Timin, Memo to file regarding CSAPR Daily 

Upwind Contribution, July 2012.