New Source Performance Standards and National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Louisiana

The Louisiana Department of Environmental Quality (LDEQ) has submitted updated regulations for receiving delegation of EPA authority for implementation and enforcement of New Source Performance Standards (NSPS) and National Emission Standards for Hazardous Air Pollutants (NESHAPs) for all sources (both part 70 and non-part 70 sources). These regulations apply to certain NSPS promulgated by EPA at 40 CFR part 60, as amended through July 1, 2002; and certain NESHAPs promulgated by EPA, as amended through July 1, 2002, for both 40 CFR part 61 and 63 standards. The delegation of authority under this notice does not apply to sources located in Indian Country. EPA is providing notice that it has approved delegation of certain NSPS to LDEQ, and taking direct final action to approve the delegation of certain NESHAPs to LDEQ.