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NAAQS: Infrastructure Requirements for 1997 & 2008 Ozone, 1997 & 2006 PM_2.5, & 2008 Lead & Revisions to 18 AAC 50 for NO2 & PM_2.5

03/02/12 Public Review Action

Public Review Documents: 18 AAC50 - NAAQS amendments (PDF); SIP Vol. II - Sec. II (Air Quality Control Program) (PDF); SIP Vol. III - Sec. III.H.1 (Lead Interstate Transport) (PDF); SIP Vol. III Appendices (PDF); Signed Public Notice (PDF)

05/29/12 Adoption Action

Adoption Documents: SIP Vol. II - Sec. II (Air Quality Control Program) (PDF); SIP Vol. III - Sec. III.H.1 (Lead Interstate Transport) (PDF); SIP Vol. III Appendices (PDF)

EPA Approval Documents: (10/22/12) 77FR64425 (PDF); (08/04/14) 79FR45103 (PDF); (10/22/12) 77FR64425 (PDF)

07/02/12 Adoption Action

Adoption Documents: Adoption Order & Filed Permanent Regulations (PDF)

EPA Approval Documents: (10/22/12) 77FR64425 (PDF)

08/01/12 Adoption Action

Adoption Documents: 18 AAC 50 NAAQS Amendments (PDF)

12/06/12 Adoption Action

Adoption Documents: Adoption Order & Filed Permanent Regulations (1-hr NO₂) (PDF)

01/04/13 Finalized Regulations Action

Finalized Regulations Documents: 18 AAC 50 NAAQS Amendments (PDF)

EPA Approval Documents: 1997, 2006, and 2012 PM_2.5 Infrastructure Effective: 12/27/18 - (11/27/18) 83FR60769 (PDF)

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Department of Environmental Conservation

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