A prior section 3510, added Pub. L. 96–511, § 2(a), Dec. 11, 1980, 94 Stat. 2822, related to cooperation of agencies in making information available prior to the general amendment of this chapter by Pub. L. 104–13.

Another prior section 3510, Pub. L. 90–620, Oct. 22, 1968, 82 Stat. 1305, authorized promulgation of rules and regulations, prior to the general amendment of this chapter by Pub. L. 96–511. See section 3516 of this title.

Section effective Oct. 1, 1995, except as otherwise provided, see section 4(a) of Pub. L. 104–13, set out as a note under section 3501 of this title.