(a) This subpart can be implemented and enforced by the U.S. Environmental Protection Agency (EPA), or a delegated authority such as the applicable State, local, or tribal agency. If the EPA Administrator has delegated authority to a State, local, or tribal agency, then that agency has the authority to implement and enforce this subpart. Contact the applicable EPA Regional Office to find out if this subpart is delegated to a State, local, or tribal agency.
(b) In delegating implementation and enforcement authority of this subpart to a State, local, or tribal agency under 40 CFR part 63, subpart E, the authorities contained in paragraphs (b)(1) through (5) of this section are retained by the EPA Administrator and are not transferred to the State, local, or tribal agency.
(1) Approval of alternatives to the nonopacity emissions standards in Sec. 63.1103(a)(3), (b)(3) through (5), (c)(3), (d)(3), (e)(3), (f)(3), (g)(3) and (4), and (h)(3) under Sec. 63.6(g). Follow the requirements in Sec. 63.1113 to request permission to use an alternative means of emission limitation. Where these standards reference another subpart, the cited provisions will be delegated according to the delegation provisions of the referenced subpart.
(2) [Reserved]
(3) Approval of major changes to test methods under Sec. 63.7(e)(2)(ii) and (f) and as defined in Sec. 63.90.
(4) Approval of major changes to monitoring under Sec. 63.8(f) and as defined in Sec. 63.90.
(5) Approval of major changes to recordkeeping and reporting under Sec. 63.10(f) and as defined in Sec. 63.90. [67 FR 46289, July 12, 2002] Subparts ZZ-BBB [Reserved] Subpart CCC_National Emission Standards for Hazardous Air Pollutants for Steel Pickling_HCl Process Facilities and Hydrochloric Acid Regeneration
Plants
Source: 64 FR 33218, June 22, 1999, unless otherwise noted.