The Pitman-Robertson Wildlife Restoration Act, referred to in subsec. (e)(1), is act Sept. 2, 1937, ch. 899, 50 Stat. 917, also known as the Federal Aid in Wildlife Restoration Act, which is classified generally to chapter 5B (§ 669 et seq.) of this title. For complete classification of this Act to the Code, see Short Title note set out under section 669 of this title and Tables.