FINAL INDEX TO DOCKET EPA-R09-OAR-2016-0287

AJO AND MORENCI SECOND 10-YEAR MAINTENACE PLANS

1971 SO2 NAAQS; TECHNICAL CORRECTION, AJO BOUNDARY

DIRECT FINAL RULE AND PROPOSED RULE

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. Notices of Final Rulemaking, Reclassification

A. U.S. EPA Guidance Documents, Policies, and Rulemakings

43 FR 8962, Title 40 – Protection of the Environment, Chapter 1 –
Environmental Protection Agency, Subpart C – Air Programs, Part 81 –
Air Quality Control Regions, Criteria, and Control Techniques, Final
rule (March 3, 1978).

44 FR 21261, Air Quality Control Regions, Criteria and Control
Techniques; Attainment Status Designations, final rule (April 10, 1979).

Memorandum dated September 4, 1992, from John Calcagni, Director, Air
Quality Management Division, Office of Air Quality Planning and
Standards, US EPA, to Air Division Directors, Regions I-X, entitled
“Procedures for Processing Requests to Redesignate Areas to
Attainment.”

  HYPERLINK
"https://www.regulations.gov/document?D=EPA-R09-OAR-2006-0214-0007" 
Memorandum dated January 26, 1995, from Sally Shaver, USEPA Air Quality
Strategies and Standards Division, OAQPS, to Regional Office Air
Division Directors, entitled Attainment Demonstration Policy for Sulfur
Dioxide Nonattainment Areas .

Memorandum dated October 18, 2000, from John S. Seitz, Director, Office
of Air Quality Planning and Standards, U.S. EPA, to Air Division
Directors, Regions I-X, “Redesignation of SO2 Nonattainment Areas in
the Absence of Monitored Data.”

68 FR 62239, Approval and Promulgation of Implementation Plans and
Designation of Areas for Air Quality Planning Purposes; Arizona; direct
final rule (November 3, 2003).

69 FR 22447, Approval and Promulgation of Implementation Plans and
Designation of Areas for Air Quality Planning Purposes; Arizona; direct
final rule (April 26, 2004).

75 FR 35520, Primary National Ambient Air Quality Standard for Sulfur
Dioxide; Final rule (June 22, 2010).

Memorandum dated April 11, 2011 from Tyler Fox, Leader, Air Quality
Modeling Group, Office of Air Quality Planning and Standards, U.S. EPA,
to EPA Regional Modeling Contacts, “AERSCREEN Released as the EPA
Recommended Screening Model.”

80 FR 67319, Revisions to Air Plan; Stationary Sources; New Source
Review; final rule (November 2, 2015).

B. State Plans, Rules, Support Documents, Reports, and Correspondence

1. Arizona State Implementation Plan Revision, Maintenance Plan for the
Ajo Sulfur Dioxide Planning Area (1971 NAAQS), Air Quality Division,
Arizona Department of Environmental Quality, February 2013.

2. Arizona State Implementation Plan Revision, Maintenance Plan for the
Morenci Sulfur Dioxide Planning Area (1971 NAAQS), Air Quality Division,
Arizona Department of Environmental Quality, December 2014.

C. Additional Documents for Proposed Rulemaking

1. National Interagency Fire Center’s website at   HYPERLINK
"https://www.nifc.gov/fireInfo/fireInfo_statistics.html" 
https://www.nifc.gov/fireInfo/fireInfo_statistics.html , “Historical
year-end statistics by state,” accessed May 9, 2016 and August 31,
2016.

2.   HYPERLINK "https://en.wikipedia.org/wiki/List_of_Arizona_wildfires"
 https://en.wikipedia.org/wiki/List_of_Arizona_wildfires , accessed May
9, 2016 and August 31, 2016.

D. Notice of Proposed Rulemaking 

Notice of Proposed Rulemaking, Approval of Arizona Air Plan Revisions;
Ajo and Morenci, Arizona; Second 10-Year Sulfur Dioxide Maintenance
Plans and Technical Correction; proposed rule; prepublication version,
signed December 15, 2016.

82 FR XXXXX, Approval of Arizona Air Plan Revisions; Ajo and Morenci,
Arizona; Second 10-Year Sulfur Dioxide Maintenance Plans and Technical
Correction; proposed rule (January  XX, 2017).

E. Public Comments and Related Documents

F. Notice of Final Rulemaking

Notice of Direct Final Rulemaking, Approval of Arizona Air Plan
Revisions; Ajo and Morenci, Arizona; Second 10-Year Sulfur Dioxide
Maintenance Plans and Technical Correction; direct final rule and
technical correction; prepublication version, signed December 15, 2016.

82 FR xxxxx, Approval of Arizona Air Plan Revisions; Ajo and Morenci,
Arizona; Second 10-Year Sulfur Dioxide Maintenance Plans and Technical
Correction; direct final rule and technical correction (January XX,
2017).

 PAGE  2 

