to vote in elections for Federal office in the State if the individual provides the motor vehicle authority of the State with such identifying information as the State may require. (4) The term State means each of the several States and the District of Columbia. 121. Effective date (a) In general Except as provided in subsection (b), this subtitle and the amendments made by this subtitle shall apply with respect to a State beginning January 1, 2021. (b) Waiver Subject to the approval of the Commission, if a State certifies to the Commission that the State will not meet the deadline referred to in subsection (a) because of extraordinary circumstances and includes in the certification the reasons for the failure to meet the deadline, subsection (a) shall apply to the State as if the reference in such subsection to January 1, 2021 were a reference to January 1, 2023 . C Same Day Voter Registration 131. Same day registration (a) In general 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