Not later than 1 year after November 9, 1978, the Secretary of Transportation shall complete a study of the energy conservation potential of recreational motor vehicles, including, but not limited to, aircraft and motor boats which are designed for recreational use, and shall submit a report to the President and to the Congress containing the results of such study.

(Pub. L. 94–163, title III, § 385, as added Pub. L. 95–619, title VI, § 681(a), Nov. 9, 1978, 92 Stat. 3286.)