Section 32303(b) of the Commercial Motor Vehicle Safety Enhancement Act of 2012, referred to in subsec. (a)(2)(B)(iv), is section 32303(b) of title II of div. C of Pub. L. 112–141, which is set out as a note under section 31304 of this title.

A prior section 31313, Pub. L. 103–272, § 1(e), July 5, 1994, 108 Stat. 1027, related to grants for issuing commercial drivers’ licenses and complying with State participation requirements, prior to repeal by Pub. L. 105–178, title IV, § 4011(f), June 9, 1998, 112 Stat. 408.

2018—Subsec. (a)(3)(E), (F). Pub. L. 115–99 added subpar. (E) and redesignated former subpar. (E) as (F).

2015—Pub. L. 114–94 amended section generally. Prior to amendment, section related to grants for commercial driver’s license program implementation.

2012—Pub. L. 112–141, § 32604(b)(1), substituted “implementation” for “improvements” in section catchline.

Subsec. (a). Pub. L. 112–141, § 32604(a), amended subsec. (a) generally. Prior to amendment, subsec. (a) related to grants for commercial driver’s license program improvements.

Amendment by Pub. L. 114–94 effective Oct. 1, 2015, see section 1003 of Pub. L. 114–94, set out as a note under section 5313 of Title 5, Government Organization and Employees.

Amendment by Pub. L. 112–141 effective Oct. 1, 2012, see section 3(a) of Pub. L. 112–141, set out as an Effective and Termination Dates of 2012 Amendment note under section 101 of Title 23, Highways.

Period of availability during which a recipient may expend grant amounts under this section extended for amounts awarded for fiscal years 2019 and 2020, see section 441 of div. N of Pub. L. 116–260, set out as a note under section 31102 of this title.