Approval of the Clean Air Act, Section 112(l), Delegation of Authority to Three Local Air Agencies in Washington

الملخص

EPA is promulgating direct final approval of the state of Washington Department of Ecology (Ecology) request for program approval and delegation of authority for three local agencies in Washington to implement and enforce locally-adopted hazardous air pollutant (HAP) regulations which adopt by reference the federal National Emission Standards for Hazardous Air Pollutants (NESHAP) contained within 40 CFR Parts 61 and 63, as these regulations apply to all sources (i.e., both Part 70 and non-Part 70 sources). In this action EPA is delegating these programs to Ecology for the purpose of redelegating them to three local agencies in Washington, consistent with Ecology's statute, the Revised Code of Washington (RCW) 70.94.860. EPA is also promulgating approval of a mechanism by which these three agencies will receive delegation of future NESHAPs; and is waiving its notification requirements such that sources will only need to send notifications and reports to the delegated local agencies. Additionally, EPA is promulgating direct final approval of certain local air agency potential-to-emit limiting regulations which will now be recognized as federally enforceable. The adopted regulations a