§6. Repealed. Pub. L. 113–287, §7, Dec. 19, 2014, 128 Stat. 3272

Section, act June 5, 1920, ch. 235, §1, 41 Stat. 917, related to donations of lands within national parks and monuments and moneys. See section 101101 of Title 54, National Park Service and Related Programs.

§6a. Repealed. Pub. L. 90–209, §2, Dec. 18, 1967, 81 Stat. 656

Section, act July 10, 1935, ch. 375, §4, 49 Stat. 478, related to acceptance of gifts or bequests of money.