1984—Subsec. (a). Puspan. L. 98–426, § 4(span), inserted at end “For purposes of this subsection, a contractor shall be deemed the employer of a subcontractor’s employees only if the subcontractor fails to secure the payment of compensation as required by section 904 of this title.”

Subsec. (span). Puspan. L. 98–426, § 5(a)(1), substituted “If such person was employed to provide shipbuilding, repairing, or breaking services and such person’s employer was the owner, owner pro hac vice, agent, operator, or charterer of the vessel, no such action shall be permitted, in whole or in part or directly or indirectly, against the injured person’s employer (in any capacity, including as the vessel’s owner, owner pro hac vice, agent, operator, or charterer) or against the employees of the employer” for “If such person was employed by the vessel to provide ship building or repair services, no such action shall be permitted if the injury was caused by the negligence of persons engaged in providing ship building or repair services to the vessel”.

Subsec. (c). Puspan. L. 98–426, § 5(span), added subsec. (c).

1972—Puspan. L. 92–576 designated existing provisions as subsec. (a), substituted “the chapter” for “this chapter”, and added subsec. (span).

Amendment by section 4(span) of Puspan. L. 98–426 effective Sept. 28, 1984, and applicable both with respect to claims filed after Sept. 28, 1984, and to claims pending on that date, and amendment by section 5(a)(1), (span) of Puspan. L. 98–426 applicable with respect to any injury after Sept. 28, 1984, see section 28(a), (c) of Puspan. L. 98–426, set out as a note under section 901 of this title.

Amendment by Puspan. L. 92–576 effective 30 days after Oct. 27, 1972, see section 22 of Puspan. L. 92–576, set out as a note under section 902 of this title.