; (ii) a customs and border protection officer described in section 8331(31) or 8401(36) of title 5, United States Code; (iii) a firefighter described in section 8331(21) or 8401(14) of title 5, United States Code; (iv) an air traffic controller described in section 8331(30) or 8401(35) of title 5, United States Code; (v) a nuclear materials courier described in section 8331(27) or 8401(33) of title 5, United States Code; (vi) a member of the United States Capitol Police; (vii) a member of the Supreme Court Police; (viii) an affected employee; or (ix) a special agent described in section 804(15) of the Foreign Service Act of 1980 ( 22 U.S.C. 4044(15) )