Section was formerly classified to section
1857i of this title.
A prior section 310 of act July 14, 1955, was renumbered section
317 by
Pub. L. 91–604 and is set out as a Short Title note under section
7401 of this title.
Provisions similar to those in subsec. (a) of this section were contained in section
1857f of this title, act July 14, 1955, ch. 360, § 7,
69 Stat. 323, prior to the general amendment of this chapter by
Pub. L. 88–206.
1970—Subsec. (a).
Pub. L. 91–604, § 15(c)(2), substituted “Administrator” for “Secretary”.
1967—Subsec. (b).
Pub. L. 90–148 substituted reference to section
246 of this title for reference to section
246
(c) of this title.
Modification or Rescission of Rules, Regulations, Orders, Determinations, Contracts, Certifications, Authorizations, Delegations, and Other Actions
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 L. 95–95 [Aug. 7, 1977] to continue in full force and effect until modified or rescinded in accordance with act July 14, 1955, as amended by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.