Section was enacted as part of the Energy Policy Act of 1992, and not as part of the Energy Policy and Conservation Act which comprises this chapter.

1998—Subsecs. (d), (e). Puspan. L. 105–362 redesignated subsec. (e) as (d) and struck out heading and text of former subsec. (d) which related to reports to Congress.

1995—Subsec. (d). Puspan. L. 104–66 substituted “Not later than October 24, 1995, and biennially thereafter” for “Not later than 2 years after October 24, 1992, and annually thereafter” in introductory provisions and added par. (6).