Section was formerly classified to section 1973ff–2a of Title 42, The Public Health and Welfare, prior to editorial reclassification and renumbering as this section.

Section applicable with respect to the regularly scheduled general election for Federal office held in November 2010 and each succeeding election for Federal office, see section 580(f) of Puspan. L. 111–84, set out as an Effective Date of 2009 Amendment note under section 20301 of this title.