Federal Register - "Air Quality State Implementation Plans; Approvals and Promulgations: Infrastructure Monitoring Requirements for the 2008 Pb, 2010 SO2"

Title: Air Quality State Implementation Plans; Approvals and Promulgations: Infrastructure Monitoring Requirements for the 2008 Pb, 2010 SO2 Source: Federal Register Data/Action: Environmental Protection Agency (Final Rule) Date: 9/20/2018 Text Preview: ...ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R08-OAR-2018-0388-0001; FRL-9983-73--Region 8] Air Quality State Implementation Plans; Approvals and Promulgations: Infrastructure Monitoring Requirements for the 2008 Pb, 2010 SO2, 2010 NO2 and 2012 PM2.5 National Ambient Air Quality Standards; Utah AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: The Environmental Protection Agency (EPA)... ...Environmental Protection Agency (EPA), Region 8, Mail Code 8P-AR, 1595 Wynkoop Street, Denver, Colorado 80202-1129, (303) 312-6175, [email protected] . SUPPLEMENTARY INFORMATION: Throughout this document ``we,'' ``us,'' and ``our'' means the EPA... ...EPA is taking this action pursuant to section 110 of the Clean Air Act (CAA). DATES: This rule is effective on October 22, 2018. ADDRESSES: The EPA has established a docket for this action under Docket ID No. EPA-R08-OAR-2018-0388-0001...