Act of 2002 is amended by inserting after the item relating to section 312 the following: Subtitle C—Other Requirements Sec. 321. No-excuse absentee voting during national emergencies. . 4. Requirement for prepaid return envelopes for absentee ballots (a) In general Subtitle A of title III of the Help America Vote Act of 2002 ( 52 U.S.C. 21081 et seq.) is amended— (1) by redesignating sections 304 and 305 as sections 305 and 306, respectively