Whatsoever constituted authority of each of the several States is charged with the enforcement of and requiring compliances with the State workmen's compensation laws of said States and with the enforcement of and requiring compliance with the orders, decisions, and awards of said constituted authority of said States shall have the power and authority to apply such laws to all lands and premises owned or held by the United States of America by deed or act of cession, by purchase or otherwise, which is within the exterior boundaries of any State and to all projects, buildings, constructions, improvements, and property belonging to the United States of America, which is within the exterior boundaries of any State, in the same way and to the same extent as if said premises were under the exclusive jurisdiction of the State within whose exterior boundaries such place may be.
For the purposes set out in this section, the United States of America vests in the several States within whose exterior boundaries such place may be, insofar as the enforcement of State workmen's compensation laws are affected, the right, power, and authority aforesaid: Provided, however, That by the passage of this section the United States of America in nowise relinquishes its jurisdiction for any purpose over the property named, with the exception of extending to the several States within whose exterior boundaries such place may be only the powers above enumerated relating to the enforcement of their State workmen's compensation laws as herein designated: Provided further, That nothing in this section shall be construed to modify or amend subchapter I of chapter 81 of title 5.
(June 25, 1936, ch. 822, 49 Stat. 1938.)
In the last par., “subchapter I of chapter 81 of title 5” substituted for “the United States Employees’ Compensation Act as amended from time to time (Act of September 7, 1916, 39 Stat. 742, U.S.C., title 5 and supplement, sec. 751 et seq.)” 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.