42 U.S. Code § 7419 - Primary nonferrous smelter orders
At any time during which an order under this section applies, the Administrator may enter upon a public hearing respecting the availability of technology. Any order under this section shall be terminated if the Administrator determines on the record, after notice and public hearing, that the conditions upon which the order was based no longer exist. If the owner or operator of the smelter to which the order is issued demonstrates that prompt termination of such order would result in undue hardship, the termination shall become effective at the earliest practicable date on which such undue hardship would not result, but in no event later than the date required under subsection (c) of this section.
 See References in Text note below.
Section 7413(d) of this title, referred to in subsec. (a)(2)(A), was amended generally by Pub. L. 101–549, title VII, § 701, Nov. 15, 1990, 104 Stat. 2672, and, as so amended, no longer relates to final compliance orders.
A prior section 119 of act July 14, 1955, ch. 360, title I, as added June 22, 1974, Pub. L. 93–319, § 3, 88 Stat. 248, was classified to section 1857c–10 of this title and provided for the authority to deal with energy shortages, prior to repeal by Pub. L. 95–95, title I, § 112(b)(1), Aug. 7, 1977, 91 Stat. 709, which provided that all references to such section 119 in any subsequent enactment which supersedes Pub. L. 93–319 shall be construed to refer to section 113(d) of the Clean Air Act and to paragraph (5) thereof in particular which is classified to section 7413(d)(5) of this title.
1977—Subsec. (a)(3). Pub. L. 95–190, § 14(a)(25), added par. (3).
Subsec. (d)(3). Pub. L. 95–190, § 14(a)(26), substituted “7621” for “7619”.
Subsec. (e). Pub. L. 95–190, § 14(a)(27), substituted “an order under this section” for “such order”.
All rules, regulations, orders, determinations, contracts, certifications, authorizations, delegations, or other actions duly issued, made, or taken by or pursuant to act July 14, 1955, the Clean Air Act, as in effect immediately prior to the date of enactment of Pub. L. 95–95 [Aug. 7, 1977] to continue in full force and effect until modified or rescinded in accordance with act July 14, 1955, as amended by Pub. L. 95–95 [this chapter], see section 406(b) of Pub. L. 95–95, set out as an Effective Date of 1977 Amendment note under section 7401 of this title.