No action shall be maintained under section 2333 of this title against—
(1) the United States, an agency of the United States, or an officer or employee of the United States or any agency thereof acting within his or her official capacity or under color of legal authority; or
(2) a foreign state, an agency of a foreign state, or an officer or employee of a foreign state or an agency thereof acting within his or her official capacity or under color of legal authority.
Effective Date
Section applicable to any pending case or any cause of action arising on or after 4 years before Oct. 29, 1992, see section 1003(c) of Pub. L. 102–572, set out as a note under section 2331 of this title.