; and (2) the proportion of the population in a State with a higher risk of developing a serious illness from COVID-19. (c) Funding Amounts available in the Defense Production Act Fund under section 304 of the Defense Production Act of 1950 ( 50 U.S.C. 4534 ) shall be available to carry out this section. (d) Termination (1) In general This section, and authorities carried out pursuant to this section, shall terminate on the date on which the national emergency declared under the National Emergencies Act ( 50 U.S.C. 1601 et seq.) on March 13, 2020, relating to the COVID-19 outbreak, terminates. (2) Disposition of unused medical equipment Any medical equipment produced pursuant to subsection (a) using amounts from the Defense Production Act Fund and unused as of the date described in paragraph (1) shall be deposited in the Strategic National Stockpile.