The Administrative Procedure Act, referred to in subsec. (a)(4), is act June 11, 1946, ch. 324, 60 Stat. 237, which was classified to sections 1001 to 1011 of former Title 5, Executive Departments and Government Officers and Employees, and which was repealed and reenacted as subchapter II (§ 551 et seq.) of chapter 5, and chapter 7 (§ 701 et seq.), of Title 5, Government Organization and Employees, by Pub. L. 89–554,
A prior section 6404, Pub. L. 106–562, title II, § 205,