1. Short title This Act may be cited as the Strengthening Tribal Families Act of 2023 . 2. State plan requirements (a) State plan requirement relating to child welfare services Section 422(b)(9) of the Social Security Act ( 42 U.S.C. 622(b)(9) ) is amended— (1) by inserting (A) after (9) ; (2) by striking Act; and inserting Act of 1978; and ; and (3) by adding at the end the following: (B) provide that the agency administering or supervising the administration of the plan shall comply with Federal standards established under the Indian Child Welfare Act of 1978; . (b) State plan requirement relating to promoting safe and stable families Section 432(a) of such Act ( 42 U.S.C. 629b(a) ) is amended— (1) in paragraph (9), by striking and at the end; (2) in paragraph (10), by striking the period and inserting ; and