Section 300ff–22 of this title, referred to in subsec. (a), was amended by Pub. L. 104–146, § 3(c)(2)(A)(i), (ii), May 20, 1996, 110 Stat. 1354, and Pub. L. 106–345, title II, § 202(1), Oct. 20, 2000, 114 Stat. 1330, and as so amended, provisions formerly contained in section 300ff–22 (a)(2) are now contained in section 300ff–22 (a)(3).

A prior section 2614 of act July 1, 1944, was successively renumbered by subsequent acts and transferred, see section 238m of this title.