; (B) a State plan under title XIX of the Social Security Act; (C) a State plan under title XXI of the Social Security Act; or (D) any other program determined by the Office; (2) is a member of the uniformed services as defined under section 101(a)(5) of title 10; or (3) is not a citizen or national of the United States or an alien lawfully present in the United States. (c) (1) No Government contribution may be made for any individual enrolled in a health benefits plan pursuant to this section. (2) Pursuant to regulations that the Office of Personnel Management may prescribe, an employer of an individual enrolled in such a plan may make a contribution on behalf of the individual. (d) In carrying out this section, the Office shall ensure that individuals enrolled in a health benefits plan under this section shall be in the same risk pool maintained for employees covered by this chapter. (e) The Office shall issue regulations as are necessary to carry out this section. 8916. No lifetime or annual limits (a) A carrier offering a health benefits plan under this chapter may not establish— (1) lifetime limits on the dollar value of benefits for any individual enrolled in such plan