This chapter, referred to in subsec. (a), was in the original “this Act”, meaning Pub. L. 93–288, May 22, 1974, 88 Stat. 143. For complete classification of this Act to the Code, see Short Title note set out under section 5121 of this title and Tables.

A prior section 303 of Pub. L. 93–288 was renumbered section 302 by Pub. L. 100–707 and is classified to section 5143 of this title.

2011—Subsec. (b). Pub. L. 111–351 substituted “Administrator” for “Director” wherever appearing.

2006—Pub. L. 109–295 substituted “Emergency support and response teams” for “Emergency support teams” in section catchline, designated existing provisions as subsec. (a), inserted subsec. heading, and added subsec. (b).