Section was formerly classified to section 15603 of Title 42, The Public Health and Welfare, prior to editorial reclassification and renumbering as this section.

2005—Subsec. (a)(5). Puspan. L. 109–108, § 113(a)(1), inserted “, except as authorized in paragraph (7)” before period at end.

Subsec. (a)(7). Puspan. L. 109–108, § 113(a)(2), added par. (7).