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Air Quality Regulations, Conformity, SIP Updates & Appendices

03/19/14 Public Review Action

Public Review Documents: 18 AAC 50 Reg Update (PDF); SIP Vol II-SecIII.I: Transportation Conformity (PDF); SIP Vol III-SecIII.J: General Conformity (PDF); SIP Vol III Appendices Introduction (PDF); SIP Appendix III to Volume II: Infrastructure Certification: 2010 NO2 and SO2 (PDF); SIP Appendix III to Volume II, Section III.K: Appendix III.K.6 (BART) Documentation (PDF); SIP Appendix III.C.3: Sierra Research Memorandum (PDF)

03/17/14 Public Review Action

Public Review Documents: Public Notice (PDF)

04/15/14 Public Review Action

Public Review Documents: Public Notice Cancelling the Public Hearing (PDF)

09/18/14 Adoption Action

Adoption Documents: Transportation Conformity SIP (PDF); SIP Vol III Appendices Introduction (PDF); SIP Appendix III to Volume II: Infrastructure Certification: 2010 NO2 and SO2 (PDF); SIP Appendix III to Volume II, Section III.K: Appendix III.K.6 (BART) Documentation (PDF); SIP Appendix III.C.3: Sierra Research Memorandum (PDF); DEC Adoption Order (PDF)

03/12/15 Re-Adoption Action

Re-Adoption Documents: Transportation Conformity SIP (PDF); SIP Vol III Appendices Introduction (PDF); SIP Appendix III to Volume II: Infrastructure Certification: 2010 NO2 and SO2 (PDF); SIP Appendix III to Volume II, Section III.K: Appendix III.K.6 Best Available (PDF); Retrofit Technology (BART) Documentation (PDF); SIP Appendix III.C.3: Sierra Research Memorandum (PDF); Final Regulations (PDF); DEC Adoption Order (PDF)

EPA Approval Documents: (09/08/15) 80FR53736 (PDF)

03/18/15 Filing Certification Action

Filing Certification Documents: Filed Regulations (PDF)

EPA Approval Documents: (09/08/15) 80FR53736 (PDF)

04/17/15 Filing Certification Action

Filing Certification Documents: 18 AAC 50 NAAQS Amendments (PDF)

10/16/14 Adopted: 18 AAC 50.040(i)

Adoption Documents: NSR Pollutant Update SIP (PDF); DEC Adoption Order (PDF)

EPA Approval Documents: (01/07/15) 80FR832 (PDF)

11/09/14 Finalized Regulations Action

Finalized Regulations Documents: 18 AAC 50 Amendments (PDF)

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Department of Environmental Conservation

Mailing Address: P.O. Box 111800
Juneau, Alaska 99811
Location: 410 Willoughby Avenue, Juneau