The Longshore and Harbor Workers’ Compensation Act, as amended, referred to in subsec. (a)(4), is act Mar. 4, 1927, ch. 509, 44 Stat. 1424, which is classified generally to chapter 18 (§ 901 et seq.) of Title 33, Navigation and Navigable Waters. For complete classification of this Act to the Code, see section 901 of Title 33 and Tables.

In subsec. (a), “subchapter I of chapter 81 of title 5” substituted for “United States 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.

1984—Subsec. (a)(4). Pub. L. 98–426 substituted “Longshore and Harbor Workers’ Compensation Act” for “Longshoremen’s and Harbor Workers’ Compensation Act”.

1983—Subsec. (a)(1). Pub. L. 97–468 struck out “employees of the Alaska Railroad and” before “employees of the Federal Government”.

1967—Subsec. (a). Pub. L. 90–174, § 10(a), designated existing provisions as subsec. (a) and redesignated cls. (a) to (d) as cls. (1) to (4), respectively.

Subsec. (b). Pub. L. 90–174, § 10(b), added subsec. (b).

“Secretary of Health and Human Services” substituted for “Secretary of Health, Education, and Welfare” in subsec. (b) pursuant to section 509(b) of Pub. L. 96–88, which is classified to section 3508(b) of Title 20, Education.

Amendment by Pub. L. 98–426 effective Sept. 28, 1984, see section 28(e)(1) of Pub. L. 98–426, set out as a note under section 901 of Title 33, Navigation and Navigable Waters.

Amendment by Pub. L. 97–468 effective on date of transfer of Alaska Railroad to the State [Jan. 5, 1985], pursuant to section 1203 of Title 45, Railroads, see section 615(b) of Pub. L. 97–468.

“Director of the Office of Personnel Management” substituted for “Civil Service Commission” in subsec. (a)(2), pursuant to Reorg. Plan No. 2 of 1978, § 102, 43 F.R. 36037, 92 Stat. 3783, set out under section 1101 of Title 5, Government Organization and Employees, which transferred all functions vested by statute in United States Civil Service Commission to Director of Office of Personnel Management (except as otherwise specified), effective Jan. 1, 1979, as provided by section 1–102 of Ex. Ord. No. 12107, Dec. 28, 1978, 44 F.R. 1055, set out under section 1101 of Title 5.

Functions of Public Health Service, Surgeon General of Public Health Service, and all other officers and employees of Public Health Service, and functions of all agencies of or in Public Health Service transferred to Secretary of Health, Education, and Welfare by Reorg. Plan No. 3 of 1966, eff. June 25, 1966, 31 F.R. 8855, 80 Stat. 1610, set out as a note under section 202 of this title.