; and (ii) is otherwise admissible to the United States, except as provided in section 1102(b)(4)(E). (C) Study abroad For purposes of subparagraph (B)(i), in the case of a contingent nonimmigrant who was absent from the United States for participation in a study abroad program offered by an institution of higher education (as such term is defined in section 101 of the Higher Education Act of 1965 ( 20 U.S.C. 1001 )), 60 of such days shall not be counted towards the period described in such subparagraph. (3) Ineligibility for coverage through health exchanges In applying section 1312(f)(3) of the Patient Protection and Affordable Care Act ( 42 U.S.C. 18032(f)(3) ), a contingent nonimmigrant shall not be treated as an individual who is, or is reasonably expected to be, a citizen or national of the United States or an alien lawfully present in the United States. (4) Federal, State, and local public benefits For purposes of title IV of the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 ( 8 U.S.C. 1601 et seq.), a contingent nonimmigrant shall not be considered a qualified alien under the Immigration and Nationality Act ( 8 U.S.C. 1101 et seq.). (5) Authorization for enlistment Section 504(b)(1) of title 10, United States Code, is amended by adding at the end the following new subparagraph: (D) A contingent nonimmigrant (as such term is defined in section 1101 of division B of the Border Security and Immigration Reform Act of 2018). . (c) Revocation (1) In general The Secretary shall revoke the status of a contingent nonimmigrant at any time if the alien— (A) no longer meets the eligibility requirements set forth in section 1102(b)(2)(D), (3), (4)(A) through (D), (4)(E) through (I), and (4)(N); (B) knowingly uses documentation issued under this section for an unlawful or fraudulent purpose