to the 2020 general election occurring on November 3, 2020. (2) Availability of funds Amounts appropriated pursuant to the authorization under this subsection shall remain available without fiscal year limitation. (d) Insufficient funds If the amount appropriated under subsection (b) is less than the aggregate costs incurred by all States for the activities described in subsections (a)(1) and (b) for any period, the amount of payment made under each such subsection to each State shall not exceed the amount which bears the same ratio to the aggregate amount of costs described in such subsection for such State for such period as— (1) the voting age population of the State (as reported in the most recent decennial census)