Federal Register - "Designation of Areas for Air Quality Planning Purposes; California; Eastern Kern, Sacramento Metro, and Western Nevada 2015 Ozone Nonattainment Areas; Reclassification to Serious"

Title: Designation of Areas for Air Quality Planning Purposes; California; Eastern Kern, Sacramento Metro, and Western Nevada 2015 Ozone Nonattainment Areas; Reclassification to Serious Source: Federal Register Data/Action: Environmental Protection Agency (Final Rule) Date: 10/28/2021 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 81 EPA-R09-OAR-2021-0426; FRL-8710-02-R9] Designation of Areas for Air Quality Planning Purposes; California; Eastern Kern, Sacramento Metro, and Western Nevada 2015 Ozone Nonattainment Areas; Reclassification to Serious AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: Under the Clean Air Act (CAA), the Environmental Protection Agency (EPA)... ...EPA is establishing deadlines for submittal of revisions to the Eastern Kern, Sacramento Metro, and Western Nevada portions of the California State implementation plan (SIP) to meet additional requirements for Serious ozone nonattainment areas. DATES: This rule is effective November 29, 2021. ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA-R09-OAR-2021-0426... ...EPA Region IX, (415) 947-4279, [email protected] . SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us,'' and ``our'' refer to the EPA. Table of Contents I. Proposed Action II. Public Comments and EPA Responses III. EPA Action IV. Statutory and Executive Order Reviews I. Proposed Action On August 13, 2021, the EPA...