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Juneau State Office Mailing Address Update

All mail sent to the DEC office in Juneau through the U.S. Postal Service must be addressed to P.O. Box 111800, Juneau, AK, 99811. Beginning October 1, all mail addressed to our Willoughby Avenue address will not be delivered and will be returned to sender by the Post Office. This change only impacts incoming mail to the Juneau office.

Cleanup Level Amendments

These regulations have been filed and will become effective September 29, 2018

Document description Download
Filed Regulations PDF 1.1M
Response to Comments PDF 87K
Adoption Order PDF 314K
Public Notice of Proposed Changes on Alaska Public Notices Website
Questions Received about the Proposed Changes (April 17, 2018) PDF 72K
Public Notice of Proposed Changes PDF 1.3M
Formal Proposed Amendments to 18 AAC 75 PDF 382K
Proposed Amendments Annotated with Explanations of the Changes PDF 442K
Procedures for Calculating Cleanup Levels (PCCL) revised February 1, 2018 PDF 1186K
Procedures for Calculating Cumulative Risk (PCCR) revised February 1, 2018 PDF 854K
UST Procedures Manual revised March 22, 2017 PDF 1435K
Risk Assessment Procedures Manual (RAPM) revised February 1, 2018 PDF 1274K
Side-by-Side Table of 2016 and 2018 Cleanup Levels PDF 394K

Would you like to be informed about future proposed changes to CS regulations in 18 AAC 75? If so, sign up for the CSP listserv.

To be added to the CS Interested Persons list for Regulation Projects including Contaminated Sites Program regulations, please contact Sally Schlichting at 907-465-5076.