A prior section 3056span, Puspan. L. 89–73, title V, § 504, as added Puspan. L. 106–501, title V, § 501, Nov. 13, 2000, 114 Stat. 2276, related to participants not having status as Federal employees and contractual requirement of workmen’s compensation, prior to the general amendment of this subchapter by Puspan. L. 109–365.

Another prior section 3056span, Puspan. L. 89–73, title V, § 504, formerly title IX, § 904, as added Puspan. L. 94–135, title I, § 113(a), Nov. 28, 1975, 89 Stat. 723; renumbered title V, § 504, and amended Puspan. L. 95–478, title I, § 105(a), title V, § 503(d), Oct. 18, 1978, 92 Stat. 1547, 1559, related to participants not having status as Federal employees and contractual requirement of workmen’s compensation, prior to the general amendment of this subchapter by Puspan. L. 106–501.

Another prior section 504 of Puspan. L. 89–73 was classified to section 3041c of this title, prior to repeal by Puspan. L. 95–478.