; or (2) is a national of a foreign state that was designated under section 244(b) of the Immigration and Nationality Act on January 1, 2017 (or in the case of an alien having no nationality, a person who last habitually resided in such state) if such individual has continuously resided in the United States since the effective date of the most recent designation of that state under section 244(b)(1) and otherwise meets the requirements of section 244(c) other than subparagraph (1)(A)(iv) and is not barred on criminal grounds under such section. 412. In fiscal year 2021, nonimmigrants shall be admitted to the United States under section 101(a)(15)(H)(ii)(a) of the Immigration and Nationality Act ( 8 U.S.C. 1101(a)(15)(H)(ii)(a) ) to perform agricultural labor or services, without regard to whether such labor is, or services are, of a temporary or seasonal nature. 413. (a) For fiscal years 2021 and 2022, the worldwide level of family-sponsored immigrants under subsection (c) of section 201 of the Immigration and Nationality Act ( 8 U.S.C. 1151 ), the worldwide level of employment-based immigrants under subsection (d) of such section, and the worldwide level of diversity immigrants under subsection (e) of such section shall each be increased by the number computed under subsection (b) of this section with respect to each of such worldwide levels. (b) For each of the worldwide levels described in subsection (a) of this section, the number computed under this subsection is the difference (if any) between the worldwide level established for the previous fiscal year under the applicable subsection of section 201 of the Immigration and Nationality Act ( 8 U.S.C. 1151 ) and the number of visas that were, during the previous fiscal year, issued and used as the basis for 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