Annual edition
Pub. L. 101–549, § 102(c)(1), made technical amendment to section catchline.
Source credit
Pub. L. 101–549, title I, § 102(c), Nov. 15, 1990, 104 Stat. 2415.
Nov 16, 1977 – Nov 15, 1990
Amended · full text not held
Par. (1)(A). Pub. L. 95–190, § 14(a)(57), inserted “or modified” after “from new” and “applicable” before “implementation plan”, and substituted “source” for “facility” wherever appearing.
Source credit
amended Pub. L. 95–190, § 14(a)(57), (58), Nov. 16, 1977, 91 Stat. 1403
Aug 7, 1977 – Nov 16, 1977
Amended · full text not held
Par. (1)(A). Pub. L. 95–190, § 14(a)(57), inserted “or modified” after “from new” and “applicable” before “implementation plan”, and substituted “source” for “facility” wherever appearing.
Source credit
July 14, 1955, ch. 360, title I, § 173, as added Pub. L. 95–95, title I, § 129(b), Aug. 7, 1977, 91 Stat. 748
Jul 14, 1955 – Aug 7, 1977
Enacted · full text not held
Source credit
July 14, 1955, ch. 360, title I, § 173, as added Pub. L. 95–95, title I, § 129(b), Aug. 7, 1977, 91 Stat. 748
