2021—Pub. L. 117–58, § 40108(a)(4), amended section generally. Prior to amendment, section defined terms used in this part.

Pub. L. 117–58, § 40108(a)(3), redesignated pars. (1) to (8) as pars. (1) to (8) of section 6321(c) of this title.

Pub. L. 117–58, § 40108(a)(2)(B), inserted headings in pars. (1) to (8).

Par. (3)(B)(i). Pub. L. 117–58, § 40108(a)(2)(A), substituted “; and” for “approved under section 6327 of this title, and”.

Pars. (6), (7). Pub. L. 117–58, § 40108(a)(2)(C), redesignated pars. (6) and (7) as (7) and (6), respectively, and rearranged pars. in numerical order.

1990—Par. (4). Pub. L. 101–440 substituted “building, building system, energy consuming device associated with the building, or industrial” for “building or industrial”, “May 1, 1989” for “August 14, 1976”, and “maintain or improve the efficiency” for “improve the efficiency”.

1978—Pars. (1), (3)(A), (B)(ii), (4), (A), (6), (B), (B)(i). Pub. L. 95–619 substituted “Secretary” for “Administrator”, meaning Administrator of the Federal Energy Administration, wherever appearing.

1976—Pub. L. 94–385 redesignated former pars. (1) and (2) as (7) and (8), respectively, and added pars. (1) to (6).

For provisions relating to rates of wages to be paid to laborers and mechanics on projects for construction, alteration, or repair work funded under div. D or an amendment by div. D of Pub. L. 117–58, including authority of Secretary of Labor, see section 18851 of this title.