The date of the enactment of this chapter, referred to in subsec. (d), probably means the date of enactment of Pub. L. 110–140, which amended this chapter generally and was approved Dec. 19, 2007.

The Railway Labor Act, referred to in subsec. (e)(2), is act May 20, 1926, ch. 347, 44 Stat. 577, which is classified principally to chapter 8 (§ 151 et seq.) of Title 45, Railroads. For complete classification of this Act to the Code, see section 151 of Title 45 and Tables.

A prior section 22301, added Pub. L. 105–178, title VII, § 7202(a), June 9, 1998, 112 Stat. 470, related to grants for light density rail line pilot projects, prior to the general amendment of this chapter by Pub. L. 110–140.

2008—Subsec. (a)(1)(A)(iii). Pub. L. 110–432 substituted “or” for “and”.

Section effective on the date that is 1 day after Dec. 19, 2007, see section 1601 of Pub. L. 110–140, set out as a note under section 1824 of Title 2, The Congress.