Federal Register - "Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to Regional Haze State Implementation Plan; Revisions to Regional Haze Federal Implementation Plan"

Title: Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to Regional Haze State Implementation Plan; Revisions to Regional Haze Federal Implementation Plan Source: Federal Register Data/Action: Environmental Protection Agency (Final Rule) Date: 5/20/2019 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R08-OAR-2018-0606; FRL-9992-73-Region 8] Approval and Promulgation of Air Quality Implementation Plans; Wyoming; Revisions to Regional Haze State Implementation Plan; Revisions to Regional Haze Federal Implementation Plan AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: The Environmental Protection Agency (EPA)... ...EPA is taking this action pursuant to section 110 of the Clean Air Act (CAA). DATES: This rule is effective June 19, 2019. ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA-R08-OAR-2018-0606... ...EPA, Region 8, Mailcode 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202- 1129, (303) 312-6252, [email protected] . SUPPLEMENTARY INFORMATION: Throughout this document wherever ``we,'' ``us,'' or ``our'' is used, we mean the EPA...