1978—Subsec. (b).
Pub. L. 95–599 substituted “75 per centum” for “70 per centum”.
Amendment by
Pub. L. 95–599 effective with respect to obligations incurred after Nov. 6, 1978, see section 129(h) of
Pub. L. 95–599, set out as a note under section
120 of this title.
Pub. L. 94–134, title I, § 101, Nov. 24, 1975,
89 Stat. 703, appropriated in part: “For necessary expenses not otherwise provided, to carry out the provisions of section
115
(a), ‘Federal-Aid Highway Amendments of 1974 [this section]’; $10,000,000, to remain available until September 30 1978: Provided, That any authority to incur obligations granted by section 115 of the Federal-Aid Highway Amendments of 1974 [subsec. (e) of this section] is hereby rescinded.”