2014—Subsec. (c)(2). Pub. L. 113–251, § 3(c)(1), inserted “, other than a savings promotion raffle,” before “whereby” in introductory provisions.

Subsec. (c)(4). Pub. L. 113–251, § 3(c)(2), added par. (4).

1994—Subsec. (a)(3). Pub. L. 103–325 inserted “or” at end.

Section effective Apr. 1, 1968, see section 6 of Pub. L. 90–203, set out as a note under section 25a of this title.