Federal Register - "Air Plan Approval; AK; Juneau, Mendenhall Valley Second 10-Year PM10"

Title: Air Plan Approval; AK; Juneau, Mendenhall Valley Second 10-Year PM10 Source: Federal Register Data/Action: Environmental Protection Agency (Final Rule) Date: 10/25/2021 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R10-OAR-2020-0649; FRL-8788-02-R10] Air Plan Approval; AK; Juneau, Mendenhall Valley Second 10-Year PM10 Limited Maintenance Plan AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: The Environmental Protection Agency (EPA)... ...EPA is approving Alaska's LMP as meeting Clean Air Act (CAA) requirements. DATES: This final rule is effective November 24, 2021. ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA-R10-OAR-2020-0649... ...EPA Region 10, 1200 Sixth Avenue (Suite 155), Seattle, WA 98101, at (360) 753-9081, or [email protected] . SUPPLEMENTARY INFORMATION: Throughout this document wherever ``we'' or ``our'' is used, it refers to the EPA. I. Background On November 10, 2020, ADEC submitted to the EPA...