          List of Documents Included in Docket EPA-R09-OAR-2021-0368
                                       
Approval and Promulgation of Implementation Plans; Maintenance Plan Revision, Air
Quality Planning Purposes; Nevada; Clark County, Maintenance Plan, 8-hr ozone 
                      (Docket No. EPA-R09-OAR-2021-0368)
Docket Index Table of Contents
A. U.S. EPA Guidance Documents, Policies, and Rulemakings
B. State Plans, Rules, Support Documents, Reports, and Correspondence
C. Additional Documents for Proposed Rulemaking
D. Notices of Proposed Rulemaking and Technical Support Document
E. Public Comments and Related Documents
F. Additional Documents Considered for Final Plan Action
G. Notice of Final Rulemaking, Plan Action
    
 EPA Policy, Guidance, Rulemaking Documents, and Correspondence 
Note: Federal Register notices published in 1994 [check to see if earlier years are currently available] and after are readily available online at www.federalregister.gov. Links to individual notices published 1994 and after are included in this index, below. Electronic copies of notices published prior to 1994 are included in this docket.
A-1.	Air Plan Approval; Nevada: Revisions to Clark County Ozone Maintenance Plan; Final Rule, 84 FR 44699 (August 27, 2019).

A-2	National Ambient Standard for Ozone, Final Rule, 62 FR 38856 (July 18, 1997).

A-3	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, 69 FR 23858 (April 30, 2004).

A-4	Final Rule To Implement the 1997 8-Hour Ozone National Ambient Air Quality Standard: Classification of Areas That Were Initially Classified Under Subpart 1; Revision of the AntiBacksliding Provisions To Address 1-Hour Contingency Measure Requirements; Deletion of Obsolete 1-Hour Ozone Standard Provision, Final Rule, 77 FR 28424,  (May 14, 2012).   

A-5	Air Quality Designations and Classifications for the 8-Hour Ozone National Ambient Air Quality
Standards; Las Vegas, NV Nonattainment Area, Final Rule, 69 FR 55956 (September 17, 2004).

A-6	Final Rule To Implement the 8-Hour Ozone National Ambient Air Quality Standard -- Phase 2, Final Rule, 70 FR 71612 (November 29, 2005).

A-7	Implementation Plans; Nevada; Determination of Attainment for the Clark County 8-Hour Ozone
Nonattainment Area, Direct Final Rule, 76 FR 17343 (March 29, 2011).

A-8	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).

A-9	National Ambient Air Quality Standards for Ozone, Final Rule, 73 FR 16436 (March 27, 2008).

A-10	Air Quality Designations for the 2008 Ozone National Ambient Air Quality Standards, Final Rule, 77 FR 30088 (May 21, 2012).

A-11	National Ambient Air Quality Standards for Ozone, Final Rule, 80 FR 65292 (October 26, 2015).

A-12	Additional Air Quality Designations for the 2015 Ozone National Ambient Air Quality Standards, Final Rule, 83 FR 25776 (June 4, 2018).

A-13	Approval and Promulgation of Implementation Plans; Nevada-Las Vegas Valley PM-10 Nonattainment Area; Serious Area Plan for Attainment of the Annual and 24-Hour PM-10 Standards, Final Rule, 69 FR 32273 (June 9, 2004).

A-14	Approval of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Las Vegas Valley, Nevada; Redesignation to Attainment for PM10, Proposed Rule, 79 FR 42258 (July 21, 2014).

A-15	Approval of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Las Vegas Valley, Nevada; Redesignation to Attainment for PM10, Final Rule, 79 FR 60078 (October 6, 2014).


B. State Plans, Rules, Support Documents, Reports, and Correspondence
Include all SIP documents, rules, Governing Board minutes, staff reports associated with rules or SIPs, State or District resolutions, letters or electronic mails from the State or District regarding any aspects of your SIP action.

B-1.	Revision to Motor Vehicle Emissions Budgets in Ozone Redesignation Request and Maintenance Plan: Clark County, Nevada, August 2020  

B-2	Letter from Greg Lovato, Administrator, NDEP to Elizabeth Adams, Director, Air Division, EPA Region IX, September 25, 2020 with enclosures.

B-3.	Revision to Motor Vehicle Emissions Budgets in Ozone Redesignation Request and Maintenance Plan: Clark County, Nevada, October 2018.

B-4	Ozone Redesignation Request and Maintenance Plan, Clark County, Nevada, March 2011.


 Additional Documents for Proposed Rulemaking
Include any other documents like Congressional reports, other SIPs you have cited, technical reports, academic and journal articles, rules from other districts or states, memos to docket, AQS monitoring data reports.
C-1	2017 Ozone Design Values Report.
C-2	2020 Ozone Design Values Report
C-2	Memo to file Air Plan Approval; Revisions to the Clark County Ozone Maintenance Plan, April 20, 2021.
C-3	MOVES2014b Questions and Answers, EPA-420-F-18-014, August 2018.
C-4	Coordinating Research Council, Inc., Improvement of Default Inputs for MOVES and SMOKE-MOVES, Final Report, February 2017.
C-5	Eastern Research Group, Inc., Clark County On-road Vehicle Classification Study, Final Report, June 29, 2018.
C-6	Emissions Inventory Guidance for Implementation of Ozone and Particulate Matter National Ambient Air Quality Standards (NAAQS) and Regional Haze Regulations, EPA-454/B-17-002, May 2017
	
D. Notice of Proposed Rulemaking and Technical Support Document
Cite published rule.
E. Public Comments and Related Documents
[Reserved]
F. Additional Documents Considered for Final Plan Action
[Reserved]
G.	Notice of Final Rulemaking, Plan Action
[Reserved]



