; and (B) in paragraph (13), by striking surviving wife or husband of a participant or annuitant who was married to the and inserting person who was married to a ; (3) in section 815(f)(2), by striking wife or husband and inserting spouse ; and (4) in the first section 830 (relating to qualified former wives and husbands)— (A) in the heading of such section, by striking former wives and husbands and inserting spouses ; (B) in subsection (a), by striking qualified former wife or husband and inserting qualified former spouse ; and (C) in subsection (c), by striking former wife or husband each place such term occurs and inserting former spouse . (n) Immigration and Nationality Act The Immigration and Nationality Act ( 8 U.S.C. 1101 et seq. ) is amended— (1) in section 101(a)(35) ( 8 U.S.C. 1101(a)(35) )— (A) by striking , wife , or husband ; and (B) by striking , wife, or husband ; (2) in section 202(b) ( 8 U.S.C. 1152(b) ), by striking husband and wife and inserting spouses ; (3) in section 278 ( 8 U.S.C. 1328 ), by striking a husband or wife shall be admissible and competent evidence against each other and inserting an individual shall be admissible and competent evidence against such individual’s spouse ; and (4) in section 283 ( 8 U.S.C. 1353 ), by striking wives and inserting spouses . (o) Indian Land Consolidation Act Section 207(j)(3)(A)(ii) of the Indian Land Consolidation Act ( 25 U.S.C. 2206 ) is amended by striking husband and wife and inserting the participants as spouses . (p) Internal Revenue Code The Internal Revenue Code of 1986 is amended— (1) in the matter following section 21(d)(2)(B), by striking husband and wife and inserting married couple ; (2) in section 22(e)(1), by striking husband and wife and inserting married couple ; (3) in section 38(c)(6)(A), by striking husband or wife and inserting spouse ; (4) in section 42(j)(5)(C)— (A) in the heading of clause (i), by striking Husband and wife and inserting Married couple