Federal Register - "Clean Air Plans; 2008 8-Hour Ozone Nonattainment Area Requirements; West Mojave Desert, California"

Title: Clean Air Plans; 2008 8-Hour Ozone Nonattainment Area Requirements; West Mojave Desert, California Source: Federal Register Data/Action: Environmental Protection Agency (Final Rule) Date: 10/18/2021 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R09-OAR-2020-0254; FRL-8727-03-R9] Clean Air Plans; 2008 8-Hour Ozone Nonattainment Area Requirements; West Mojave Desert, California AGENCY: Environmental Protection Agency (EPA). ACTION: Correcting amendment. ----------------------------------------------------------------------- SUMMARY: On September 27, 2021, the Environmental Protection Agency (EPA)... ...November 17, 2021. ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA-R09-OAR-2020-0254. All documents in... ...EPA Region IX, 75 Hawthorne Street, San Francisco, CA 94105, (415) 972-3856, or by email at [email protected] . SUPPLEMENTARY INFORMATION: On September 27, 2021, the EPA...