an application for admission into the United States as an immigrant described in the applicable subsection. (c) The additional visas made available for fiscal years 2021 and 2022 as a result of the computations made under subsections (a) and (b) of this section shall be proportionally allocated as set forth in subsections (a), (b), and (c) of section 203 of the Immigration and Nationality Act ( 8 U.S.C. 1153 ). (d) For fiscal years 2021 and 2022, the number computed under subsection (c)(3)(C) of section 201 of the Immigration and Nationality Act ( 8 U.S.C. 1151 ), and the number computed under subsection (d)(2)(C) of such section, are deemed to equal zero. 414. Notwithstanding the numerical limitation set forth in section 214(g)(1)(B) of the Immigration and Nationality Act ( 8 U.S.C. 1184(g)(1)(B) ), the Secretary of Homeland Security, after consultation with the Secretary of Labor, and upon the determination that the needs of American businesses cannot be satisfied in fiscal year 2021 with United States workers who are willing, qualified, and able to perform temporary nonagricultural labor, may increase the total number of aliens who may receive a visa under section 101(a)(15)(H)(ii)(b) of such Act ( 8 U.S.C. 1101(a)(15)(H)(ii)(b) ) in such fiscal year above such limitation by not more than the highest number of H–2B nonimmigrants who participated in the H–2B returning worker program in any fiscal year in which returning workers were exempt from such numerical limitation. V General provisions (including rescission of funds) 501. No part of any appropriation contained in this Act shall remain available for obligation beyond the current fiscal year unless expressly so provided herein. 502. The unexpended balances of prior appropriations provided for activities in this Act may be transferred to appropriation accounts for such activities established pursuant to this Act, may be merged with funds in the applicable established accounts, and thereafter may be accounted for as one fund for the same time period as