Federal Register - "Air Plan Approval; Maine; Midcoast Area and Portland Second 10-Year Limited Maintenance Plans for 1997 Ozone NAAQS"

Title: Air Plan Approval; Maine; Midcoast Area and Portland Second 10-Year Limited Maintenance Plans for 1997 Ozone NAAQS Source: Federal Register Data/Action: Environmental Protection Agency (Final Rule) Date: 10/14/2020 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R01-OAR-2020-0284; FRL-10014-81-Region 1] Air Plan Approval; Maine; Midcoast Area and Portland Second 10- Year Limited Maintenance Plans for 1997 Ozone NAAQS AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: Pursuant to the Clean Air Act (CAA), the Environmental Protection Agency (EPA)... ...Environmental Protection Agency, EPA Region 1 Regional Office, Air and Radiation Division, 5 Post Office Square--Suite 100, Boston, MA. EPA requests that if at all possible, you contact the contact listed in the FOR FURTHER INFORMATION CONTACT section to schedule your inspection. The Regional Office's official hours of business are Monday through Friday, 8:30 a.m. to 4:30 p.m., excluding legal holidays and facility closures due to COVID-19. FOR FURTHER INFORMATION CONTACT: Eric Rackauskas, Air Quality Branch, U.S. Environmental Protection Agency, EPA... ...EPA is approving the Portland and Midcoast LMPs because they provide for the maintenance of the 1997 ozone NAAQS through the end of the second 10-year portion of the maintenance period. The effect of this action will be to make certain commitments related to maintenance of the 1997 ozone NAAQS in the Portland and Midcoast maintenance areas part of the Maine SIP and therefore federally enforceable. DATES: This rule is effective on November 13, 2020. ADDRESSES: EPA has established a docket for this action under Docket Identification No. EPA-R01-OAR-2020-0284...