Federal Register - "Approval and Promulgation of Implementation Plans; Tennessee; 110(a)(1) and (2) Infrastructure Requirements for the 2008 Lead National Ambient Air Quality Standards"

Title: Approval and Promulgation of Implementation Plans; Tennessee; 110(a)(1) and (2) Infrastructure Requirements for the 2008 Lead National Ambient Air Quality Standards Source: Federal Register Data/Action: ENVIRONMENTAL PROTECTION AGENCY (Proposed Rule) Date: 3/20/2013 Text Preview: ] ----------------------------------------------------------------------- ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R04-OAR-2012-0582; FRL-9792-6] Approval and Promulgation of Implementation Plans; Tennessee; 110(a)(1) and (2) Infrastructure Requirements for the 2008 Lead National Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed materials are available either electronically in www.regulations.gov or in hard copy at the Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia 30303-8960. EPA requests: R4-RDS@epa.gov . 3. Fax: (404) 562-9019. 4. Mail: ``EPA-R04-OAR-2012-0582,'' Regulatory Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street SW., Atlanta, Georgia 30303-8960. 5. Hand Delivery or Courier