Federal Register - "Approval and Promulgation of State Implementation Plans: State of Washington; Regional Haze State Implementation Plan"

Title: Approval and Promulgation of State Implementation Plans: State of Washington; Regional Haze State Implementation Plan Source: Federal Register Data/Action: ENVIRONMENTAL PROTECTION AGENCY (Final Rule) Date: 12/6/2012 Text Preview: ] ======================================================================= ----------------------------------------------------------------------- ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA-R10-OAR-2012-0078; FRL-9722-9] Approval and Promulgation of State Implementation Plans: State of Washington; Regional Haze State Implementation Plan AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. ----------------------------------------------------------------------- SUMMARY: EPA is taking final action to approve the Best Available Retrofit Technology (BART) determination for NO X for the TransAlta Centralia Generation LLC coal-fired power plant in Centralia, Washington (TransAlta). The Washington State Department of Ecology (Ecology) submitted its Regional Haze State Implementation Plan (SIP) on December 22, 2010 to meet the requirements of the Clean Air Act Regional Haze Rule at 40 CFR 50.308. On December 29, 2011 Ecology submitted an update to the SIP submittal containing a revised and updated BART determination for TransAlta. On May 23, 2012, EPA