Pub. L. 86–523, § 3Pub. L. 93–291, § 1(3)88 Stat. 174section 312502 of Title 54Section, , as added , , , related to threats of irreparable loss or destruction of significant scientific, prehistorical, historical, or archeological data by Federal construction projects. See , National Park Service and Related Programs.
section 3 of Pub. L. 86–523section 469b of this titlePub. L. 113–287A prior was renumbered section 6 and was classified to prior to repeal by .