In subsec. (c), “subchapter I of chapter I of title 5” substituted for reference to Act of September 7, 1916, as amended, known as the Federal Employees’ Compensation Act, on authority of Pub. L. 89–554, § 7(b), Sept. 6, 1966, 80 Stat. 631, the first section of which enacted Title 5, Government Organization and Employees.

“Secretary of Labor” and “Secretary” substituted for “Federal Security Administrator” and “Administrator”, respectively, in text, pursuant to Reorg. Plan No. 19 of 1950, § 1, eff. May 24, 1950, 15 F.R. 3178, 64 Stat. 1271, which transferred functions of Federal Security Administrator to Secretary of Labor.

Previously, “Federal Security Administrator” and “Administrator” substituted for “United States Employees’ Compensation Commission” and “Commission” pursuant to Reorg. Plan No. 2 of 1946, § 3, eff. July 16, 1946, 11 F.R. 7873, 60 Stat. 1095, which abolished United States Employees’ Compensation Commission and transferred its functions to Federal Security Administrator.

Alaska was admitted into the Union on Jan. 3, 1959, on issuance of Proc. No. 3269, Jan. 3, 1959, 24 F.R. 81, 73 Stat. c16, and Hawaii was admitted into the Union on Aug. 21, 1959, on issuance of Proc. No. 3309, Aug. 21, 1959, 24 F.R. 6868, 73 Stat. c74. For Alaska Statehood Law, see Pub. L. 85–508, July 7, 1958, 72 Stat. 339, set out as a note preceding section 21 of Title 48, Territories and Insular Possessions. For Hawaii Statehood Law, see Pub. L. 86–3, Mar. 18, 1959, 73 Stat. 4, set out as a note preceding section 491 of Title 48.