2022—Par. (6)(D) to (J). Pub. L. 117–263, § 318(1), added subpar. (D) and redesignated former subpars. (D) to (I) as (E) to (J), respectively.

Pars. (7), (8). Pub. L. 117–263, § 318(2), added pars. (7) and (8).

2017—Pars. (3) to (7). Pub. L. 115–91 redesignated pars. (4) to (7) as (3) to (6), respectively, and struck out former par. (3) which defined “energy security”.