Section, added Pub. L. 105–85, div. A, title III, § 321(a)(1), Nov. 18, 1997, 111 Stat. 1672; amended Pub. L. 107–314, div. A, title III, § 361, Dec. 2, 2002, 116 Stat. 2519; Pub. L. 108–136, div. A, title X, §§ 1031(a)(6)(A), (B)(i), 1043(b)(5), Nov. 24, 2003, 117 Stat. 1596, 1611; Pub. L. 112–81, div. A, title X, § 1064(4)(A), (B)(i), Dec. 31, 2011, 125 Stat. 1587, related to biannual reports on allocation of funds within operation and maintenance budget subactivities.