1 **Index to Docket**  **EPA**
**- R09** 

**- OAR** 
**- 20**  **12**

**- 0792** 
**Redesignation of Clark County , Nevada**  **to Attainment**

**For the 1997 8**

**- Hour Ozone Standard** 

**CATEGORY I**

**. Proposed Rule** 

A. “Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Nevada; Redesignation of Clark County to Attainment for the 1997 8

-Hour Ozone Standard ; Proposed Rule ” signed November 2, 2012

. (prepubli cation version).

B. “Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Nevada; Redesignation of Clark County to Attainment for the 1997 8

-Hour Ozone Standard; Proposed Rule ” 77 FR 67600, November 13, 2012

**CATEGORY I**  **I**

**. OFFICIAL PUBLIC COMMENT ON THE NPRM** 

A. Letter from Kevin Dick, Director, Air Quality Management Division, Washoe County Health District, to Ginger Vagenas, US EPA Region 9, December 5, 2012. B. Letter from Rob Bamford , Chief, Bureau of Air Quality Planning, Nevada Division of Environmental Protection, to Ginger Vagenas, US EPA Region 9, December 6, 2012.

**CATEGORY I**  **II**

**. OTHER DOCUMENTS** 

A. “Procedures for Processing Requests to Redesignate Areas to Attainment,” Memorandum from John Calcagni, Director, Air Quality Management Division, September 4, 1992 B. “State Implementation Plan (SIP) Requirements for Areas Submitting Requests for Redesignation to Attainment of the Ozone and Carbon Monoxide (CO) National Ambient Air Quality Standards (NAAQS) On or After November 15, 1992,” Memorandum from Michael H. Shapiro, Acting Assistant Administrator for Air and Radiation, September 17, 1993. C. “Part D New Source Review (Part D NSR) Requirements for Areas Requesting Redesignat ion to Attainment,” Memorandum from Mary D. Nichols, Assistant Administrator for Air and Radiation, October 14, 1994. D. Consolidated Emission Inventory Report , Appendix A, Environ, May 31, 2007

. ) E. 8

-hour Ozone Early Progress Plan for Clark County, Nevada , June 2008

.2

F. 1. Clark County Regional Transportation Plan 2009

- 2030, approved November 2008 , Executive Summary. F.2 Clark County Regional Transportation Plan 2009

- 2030, approved November 2008 , Appendix 4. G. Technical System Audit Report

- Clark County Department of Air Quality and Environmental Management

-Ambient Air Quality Monitoring Program, US EPA Region 9, February 2010. H. Clark County DAQEM Annual Network Plan Report, June 2010 I. Letter from Matthew Lakin, Manager, EPA Region 9 Air Quality Analysis Office, t o Lewis Wallenmeyer, Director, Clark County DAQEM , November 1, 2010. J. “List of Designated Reference and Equivalent Methods ,” US EPA, Office of Research and Development, June 6, 2012. K. 1. Clark County Ozone Redesignation Request and Maintenance Plan , March 2011

. K.2. Clark County Ozone Redesignation Request and Maintenance Plan, Appendix A , March 2011. K.3. Clark County Ozone Redesignation Request and Maintenance Plan , Appendix B, March 2011. K.4. Clark County Ozone Redesignation Request and Maintenance Plan Appendix C , March 2011

. L. Submittal letter from the Nevada Division of Environmental Protection (NDEP) transmitting Clark County's Ozone Redesignation Request and Maintenance Plan (March 2011); April 11, 2011. M. County Department of Air Quality and Environmental Management

- Annual Network Plan Report, June 2011. N. Letter from Matthew Lakin, Manager, Air Qualit y Analysis Office, US EPA Region 9, to Mike Sword, Engineering Manager, Clark County DAQ , November 1, 2011. O. Letter from Lewis Wallenmeyer, Director, Clark County DAQ, to Jared Blumenfeld, US EPA Region 9 Regional Administrator , February 28, 2012

. P. Letter from Matthew Lakin, Manager, Air Qualit y Analysis Office, US EPA Region 9, to Mike Sword, Engineering Manager, Clark County DAQ , March 8, 2012

. Q. “Climate of Las Vegas, Nevada,” by Andrew Gorelow and Chris Stachelski, updated October 2012 (previous edition, Paul H. Skrbac, 1999). R. AQS Preliminary Design Value Report, Report Date: Oct. 11, 2012 S. Memo to file from Karina O’Connor, US EPA Region 9, “Adequacy Documentation for Motor Vehicle Emission Budgets in April 2011 Clark County Ozone Maintenance State Implementation Plan,” October 15, 2012

. T. Letter from Matthew Lakin, Manager, US EPA Region 9 Air Quality Analysis Office, to Mike Sword, Engineering Manager, Clark County DAQ, October 23, 2012. U. Memo to file from Roy Ford , US EPA Region 9, regarding outreach to3

the Las Vegas Paiute Tribe, November 7, 2012. V. Memo to file from Ginger Vagenas , US EPA Region 9, regarding outreach to the Las Vegas Paiute Tribe, November 8, 2012. W. Nevada Revised Statutes (NRS) section 445B.500 X. Nevada Administrative Code (NAC) section 445B.22083 Y. Nevada Air Quality Regulations (NAQR), Article 13 (approved 1981)

**CATEGORY IV** 

**. FEDERAL REGISTER NOTICES** 

A. 43 FR 8962 (March 3, 1978 B. 44 FR 8220 ( February 8, 1979) C. 46 FR 21758 (April 14, 1981) D. 51 FR 41788 (November 19, 1986) E. 57 FR 13498 (April 16, 1992 ) F. 57 FR 18070 (April 28, 1992) G. 57 FR 27936 (June 23, 1992) H. 57 FR 27939 (June 23, 1992) I. 58 FR 62188 (November 24, 1993) J. 60 FR 12459 ( March 7, 1995) K. 60 FR 62748 (December 7, 1995) L. 61 FR 20458 (May 7, 1996) M. 61 FR 3183 1 (June 21, 1996) N. 61 FR 53174 (October 10, 1996) O. 62 FR 24816 (May 7, 1997) P. 65 FR 37890 (June 19, 2000) Q. 66 FR 53094 (October 19, 2001) R. 66 FR 530 99 (October 19, 2001) S. 66 FR 53665 (October 23, 2001) T. 68 FR 2541 4 (May 12, 2003) U. 68 FR 25418 ( May 12, 2003) V. 69 FR 23857 (April 30, 2004) W. 69 FR 23951 (April 30, 2004) X. 69 FR 31056 (June 2, 2004) Y. 69 FR 54006 (September 7, 2004) Z. 69 FR 55956 (September 17, 2004) AA. 69 FR 56351 (September 21, 2004) BB. 70 FR 71612 (November 29, 2005) CC. 72 FR 6986 (February 14, 2007) DD. 72 FR 26718 (May 11, 2007) EE. 73 FR 16436 (March 27, 2008) FF. 73 FR 20536 (April 16, 2008) GG. 73 FR 38124 (July 3, 2008) HH. 73 FR 66182 (November 7, 2008) II. 74 FR 3975 (January 22, 2009) JJ. 74 FR 22738 (May 14, 2009) KK. 75 FR 17254 (April 5, 2010) LL. 76 FR 17343 (March 29, 2011 )4

MM. 77 FR 28424 (May 14, 2012) NN. 77 FR 30088 (May 21, 2012) OO. 77 FR 64039 ( October 18, 2012 ) PP. 77 FR 64737 ( October 23, 2012 )

**CATEGORY V.**  **ADDITIONAL MATERIALS CONSIDERED FOR FINAL RULE**

A. Email from Benny Tso, Chairperson, Las Vegas Paiute Tribe, November 5, 2012. B. AQS Preliminary Design Value Report, Report Date: December 17, 2012

.
**CATEGORY V I**  **. FINAL RULE**

A. “Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Nevada; Redesignation of Clark County to Attainment for the 1997 8

-Hour Ozone Standard ; Final Rule ” signed December 20 , 2012. (prepublication version). B. “Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; State of Nevada; Redesignation of Clark County to Attainment for the 1997 8

-Hour Ozone Standard ; Final Rule” 78 FR 1149, January 8, 2013.