INDEX TO DOCKET EPA-R09-OAR-2011-0169 

CLARK COUNTY, NEVADA DETERMINATION OF ATTAINMENT 

(1997 8-Hour Ozone NAAQS); 

DIRECT FINAL AND PROPOSED RULE 

CATEGORY I. NOTICE OF FINAL RULEMAKING 

A. 76 FR 17343, Direct Final Rule, “Approval and Promulgation 

of Implementation Plans; Nevada; Determination of Attainment 

for the Clark County 8-Hour Ozone Nonattainment Area,” March 

15, 2011. Document ID: EPA-R09-OAR-2011-0169-0024 

B. Direct Final Rule, “Approval and Promulgation of 

Implementation Plans; Nevada; Determination of Attainment 

for the Clark County 8-Hour Ozone Nonattainment Area,” prepublication, signed version, March 15, 2011. Document ID: 

EPA-R09-OAR-2011-0169-0001 

CATEGORY II. NOTICE OF PROPOSED RULEMAKING

A. 76 FR 17373, Proposed Rule, “Approval and Promulgation of 

Implementation Plans; Nevada; Determination of Attainment 

for the Clark County 8-Hour Ozone Nonattainment Area,” March 

15, 2011. Document ID: EPA-R09-OAR-2011-0169-0025 

B. Proposed Rule, “Approval and Promulgation of Implementation 

Plans; Nevada; Determination of Attainment for the Clark 

County 8-Hour Ozone Nonattainment Area,” pre-publication, 

signed version, March 15, 2010. Document ID: EPA-R09-OAR2011-0169-0002 

CATEGORY III. INCORPORATION BY REFERENCE DOCUMENTS

None. 

CATEGORY IV. OFFICIAL PUBLIC COMMENT ON THE NPRM

To be added (if comments are submitted). 

CATEGORY V. FEDERAL REGISTER NOTICES 

A. 71 FR 61236, “Revisions to Ambient Air Monitoring 

Regulations,” final rule, October 17, 2006. Document ID: 

EPA-R09-OAR-2011-0169-0003 

B. 69 FR 55956, “Air Quality Designations and Classifications 
for the 8-Hour Ozone National Ambient Air Quality Standards; 

Las Vegas, NV Nonattainment Area,” final rule, September 17, 

2004. Document ID: EPA-R09-OAR-2011-0169-0004 

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

for the 8-Hour Ozone National Ambient Air Quality Standards; 

Deferral of Effective Date,” final rule, June 18, 2004. 

Document ID: EPA-R09-OAR-2011-0169-0005 

D. 73 FR 16435, “National Ambient Air Quality Standards for 

Ozone,” final rule, March 27, 2008. Document ID: EPA-R09-

OAR-2011-0169-0015 

E. 75 FR 2938, “National Ambient Air Quality Standards for 

Ozone,” proposed rule, January 19, 2010. Document ID: EPAR09-OAR-2011-0169-0019 

F. 62 FR 38856, “National Ambient Air Quality Standards for 

Ozone,” final rule, July 18, 1997. Document ID: EPA-R09-OAR2011-0169-0020 

G. 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,” 

final rule, April 30, 2004. Document ID: EPA-R09-OAR-2011-

0169-0021 

H. 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,” final rule, November 29, 2005. Document ID: EPAR09-OAR-2011-0169-0022 

I. 74 FR 2936, “Proposed Rule To Implement the 1997 8-Hour 

Ozone National Ambient Air Quality Standard: Revision on 

Subpart 1 Area Reclassification and Anti-Backsliding 

Provisions Under Former 1-Hour Ozone Standard; Proposed 

Deletion of Obsolete 1-Hour Ozone Standard Provision,” 

proposed rule, January 16, 2009. Document ID: EPA-R09-OAR2011-0169-0023 

CATEGORY VI. OTHER DOCUMENTS

A. Air Quality System Quicklook report, dated February 23, 
summarizing Ozone monitoring data collected at monitoring 

stations in Clark County, Nevada area for the 2001-2010 

period. Document ID: EPA-R09-OAR-2011-0169-0006 

B. Air Quality System Design Value report, dated February 25, 

2011, providing 8-hour ozone design values for 2009 and 

preliminary 2010 air monitoring data at monitoring stations 

in Clark County, Nevada. Document ID: EPA-R09-OAR-2011-0169-

0013 

C. Clark County Department of Air Quality and Environmental 

Management, “Annual Network Plan Report,” June 2010. 

Document ID: EPA-R09-OAR-2011-0169-0007 

D. Letter from Lewis Wallenmeyer, Director, Clark County 

Department of Air Quality & Environmental Management, to 

Jared Blumenfeld, Regional Administrator, EPA Region IX, 

dated April 14, 2010, certifying data for calendar year 

2009. Document ID: EPA-R09-OAR-2011-0169-0008 

E. U.S. EPA, Region IX, “Technical System Audit Report, Clark 

County Department of Air Quality and Environmental 

Management Ambient Air Quality Monitoring Program, July 28-

30, 2009,” February 2010. Document ID: EPA-R09-OAR-2011-

0169-0009 

F. Letter from Joseph Lapka, Acting Manager, Air Quality 

Analysis Office, EPA Region IX, to Lewis Wallenmeyer, 

Director, Clark County Department of Air Quality and 

Environmental Management, dated November 12, 2009, approving 

Clark County’s “2009 Annual Network Plan Report.” Document 

ID: EPA-R09-OAR-2011-0169-0010 

G. Letter from Sean P. Hogan, Manager, Air Quality Analysis 

Office, EPA Region IX, to Lewis Wallenmeyer, Director, Clark 

County Department of Air Quality and Environmental 

Management, dated November 10, 2008, approving Clark 

County’s “2008 Annual Network Plan Report.” Document ID: 

EPA-R09-OAR-2011-0169-0011 

H. Letter from Sean P. Hogan, Manager, Air Quality Analysis 

Office, EPA Region IX, to Lewis Wallenmeyer, Director, Clark 

County Department of Air Quality and Environmental 

Management, dated May 5, 2008, approving Clark County’s 

“2007 Annual Network Plan Report” with certain exceptions 

related to ambient PM2.5 monitoring. Document ID: EPA-R09-

OAR-2011-0169-0012 
I. Index to Docket EPA-R09-OAR-2011-0169. Document ID: EPA-R09-

OAR-2011-0169-0014 

J. Letter from Matthew Lakin, Manager, Air Quality Analysis 

Office, EPA Region IX, to Lewis Wallenmeyer, Director, Clark 

County Department of Air Quality and Environmental 

Management, dated November 1, 2010, approving Clark County’s 

“2010 Annual Network Plan Report.” Document ID: EPA-R09-OAR2011-0169-0016 

K. Letter from Tina M. Gingras, Assistant Director, Clark 

County Department of Air Quality and Environmental 

Management, to Matthew Lakin, Manager, Air Quality Analysis 

Office, EPA Region IX, dated June 30, 2010, transmitting 

enclosure “Five-Year Network Assessment,” June 30, 2010. 

Document ID: EPA-R09-OAR-2011-0169-0017 

L. U.S. EPA National Exposure Research Laboratory, “List of 

Designated Reference and Equivalent Methods,” February 1, 

2011. Document ID: EPA-R09-OAR-2011-0169-0018