This chapter, referred to in subsec. (c)(2), was in the original “this title”, meaning title XXIV of Pub. L. 101–624, Nov. 28, 1990, 104 Stat. 4058, known as the Global Climate Change Prevention Act of 1990, which is classified principally to this chapter. For complete classification of title XXIV to the Code, see Short Title note set out under section 6701 of this title and Tables.

Pub. L. 110–234 and Pub. L. 110–246 made identical amendments to this section. The amendments by Pub. L. 110–234 were repealed by section 4(a) of Pub. L. 110–246.

2014—Subsec. (d). Pub. L. 113–79 substituted “2018” for “2012”.

2008—Subsec. (d). Pub. L. 110–246, § 8202, substituted “2012” for “2007”.

2002—Subsec. (d). Pub. L. 107–171 substituted “2007” for “2002”.

1996—Subsec. (d). Pub. L. 104–127 added subsec. (d).

Amendment of this section and repeal of Pub. L. 110–234 by Pub. L. 110–246 effective May 22, 2008, the date of enactment of Pub. L. 110–234, see section 4 of Pub. L. 110–246, set out as an Effective Date note under section 8701 of this title.