“Section 3113 of title 40” substituted in text for “the Act of August 1, 1888 (25 Stat. 357)” on authority of Pub. L. 107–217, § 5(c), Aug. 21, 2002, 116 Stat. 1303, the first section of which enacted Title 40, Public Buildings, Property, and Works.

Pub. L. 95–625, title III, § 319(b), Nov. 10, 1978, 92 Stat. 3488, as amended by Pub. L. 100–528, § 1(c), Oct, 25, 1988, 102 Stat. 2649, provided that: “The Antietam National Battlefield Site established pursuant to such Act of April 22, 1960 [section 430oo of this title] is hereby redesignated the ‘Antietam National Battlefield’. The boundaries of such battlefield are hereby revised to include the area generally depicted on the map referenced in subsection (a) of this section [set out as a note under section 430oo of this title], which shall be on file and available for public inspection in the offices of the National Park Service, Department of the Interior.”