Pub. L. 107–171, title IX, § 9004Pub. L. 110–234, title IX, § 9001(a)122 Stat. 1313Pub. L. 110–246, § 4(a)122 Stat. 1664Pub. L. 112–240, title VII, § 701(f)(3)126 Stat. 2365Pub. L. 113–79, title IX, § 9004128 Stat. 930Section, , as added , , , and , title IX, § 9001(a), , , 2075; amended , , ; , , , related to repowering assistance program.
Pub. L. 107–171, title IX, § 9004116 Stat. 480Pub. L. 110–246section 8106 of this titleA prior section 8104, , , , related to a biodiesel fuel education program, prior to the general amendment of this chapter by . See .