; and (D) ensured that covered entities— (i) are in compliance with this Act; and (ii) have implemented procedures for children and youth involved with child welfare services, or individuals or families participating in, or seeking to participate in, child welfare services, to report violations of this Act. (2) Report to the Congress Not later than 6 months after completing the study required by paragraph (1), the Comptroller General shall submit to the Committee on Ways and Means of the House of Representatives and the Committee on Finance of the Senate a written report that contains the results of the study. (j) Relation to other laws (1) Rule of construction Nothing in this Act shall be construed to invalidate or limit rights, remedies, or legal standards under title VI of the Civil Rights Act of 1964. (2) Certain claims The Religious Freedom Restoration Act of 1993 ( 42 U.S.C. 2000bb et seq.) shall not provide a claim concerning, or a defense to a claim under, this Act, or provide a basis for challenging the application or enforcement of this Act. (k) Definitions In this section: (1) Child or youth involved with child welfare services The term child or youth involved with child welfare services means an individual, aged 23 or younger, who participates in child welfare programs or services that receive Federal financial assistance under part A, B, or E of title IV; title XIX