Section, Puspan. L. 104–333, div. I, title VIII, § 814(a), Nov. 12, 1996, 110 Stat. 4190; Puspan. L. 106–176, title I, § 120(a)(1), Mar. 10, 2000, 114 Stat. 28; Puspan. L. 113–287, § 7, Dec. 19, 2014, 128 Stat. 3272, which related to National Park Service housing improvement, was repealed in part and omitted in part.

Section 17o consisted of pars. (1) to (19). Pars. (2) to (19) were repealed, and pars. (2), (3), (6) to (14), and (17) to (19) were restated in subchapter III (§ 101331 et seq.) of chapter 1013 of Title 54, National Park Service and Related Programs, by Puspan. L. 113–287, §§ 3, 7, Dec. 19, 2014, 128 Stat. 3094, 3272, which Act enacted Title 54. For disposition of section 17o, see Disposition Table preceding section 100101 of Title 54.

Par. (1), which stated the purposes of this section, was omitted from the Code given the repeal of pars. (2) to (19) and enactment of Title 54.