2003—Subsec. (b). Pub. L. 108–136 struck out par. (1) designation before “The Secretary”, redesignated subpars. (A) and (B) of former par. (1) as pars. (1) and (2), respectively, redesignated cls. (i) to (iii) of former subpar. (A) as subpars. (A) to (C), respectively, of par. (1), and struck out par. (2) which read as follows: “The Secretary shall notify Congress of a waiver exercised under this subsection and the reasons therefor.”

Pub. L. 104–201, div. A, title IX, § 911(b), Sept. 23, 1996, 110 Stat. 2622, provided that: “Section 2255 of title 10, United States Code, as added by subsection (a), shall apply with respect to any aircraft accident investigation board convened by the Secretary of a military department after the end of the six-month period beginning on the date of the enactment of this Act [Sept. 23, 1996].”