Air Plan Approval; AK; Incorporation by Reference Updates and Permit Program Revisions
other · Rule · Published 2022-02-10 · Effective 2022-03-14 · 87 FR 7722
Document
Document number
2022-02763
Federal Register citation
87 FR 7722
CFR reference
40 CFR 52
Type
Rule
Action
Final rule.
Category
other
Publication date
2022-02-10
Effective date
2022-03-14
EPA docket
EPA-R10-OAR-2021-0216
Abstract
The Environmental Protection Agency (EPA) is approving revisions to the Alaska State Implementation Plan (SIP) submitted on November 10, 2020. The revisions update the adoption by reference of certain Federal air regulations and add a pre-approved emission limit option that may be used to permit diesel engine facilities, among other changes. The EPA's approval makes the revisions federally enforceable as part of the Alaska SIP.