1988—Subsec. (f). Pub. L. 100–474 designated existing provisions as par. (1) and added par. (2).

1978—Subsec. (c). Pub. L. 95–617, § 608(a), (b)(1), designated existing first paragraph as par. (1)(A) and existing second paragraph as par. (1)(B) and added par. (2).

Subsec. (e). Pub. L. 95–617, § 608(b)(2), substituted “subsection (c)(1)” for “subsection (c)”.

1947—Subsec. (h). Act July 25, 1947, added subsec. (h).

1942—Subsecs. (c) to (g). Act Feb. 7, 1942, struck out subsec. (c), and added new subsecs. (c) to (g).

Pub. L. 100–474, § 3, Oct. 6, 1988, 102 Stat. 2302, provided that: “The provisions of this Act [amending this section and enacting provisions set out as a note under section 717w of this title] shall become effective one hundred and twenty days after the date of enactment [Oct. 6, 1988].”

Enforcement functions of Secretary or other official in Department of Energy and Commission, Commissioners, or other official in Federal Energy Regulatory Commission related to compliance with certificates of public convenience and necessity issued under this section with respect to pre-construction, construction, and initial operation of transportation system for Canadian and Alaskan natural gas transferred to Federal Inspector, Office of Federal Inspector for Alaska Natural Gas Transportation System, until first anniversary of date of initial operation of Alaska Natural Gas Transportation System, see Reorg. Plan No. 1 of 1979, §§ 102(d), 203(a), 44 F.R. 33663, 33666, 93 Stat. 1373, 1376, effective July 1, 1979, set out under section 719e of this title. Office of Federal Inspector for the Alaska Natural Gas Transportation System abolished and functions and authority vested in Inspector transferred to Secretary of Energy by section 3012(b) of Pub. L. 102–486, set out as an Abolition of Office of Federal Inspector note under section 719e of this title. Functions and authority vested in Secretary of Energy subsequently transferred to Federal Coordinator for Alaska Natural Gas Transportation Projects by section 720d(f) of this title.