exercise the powers and functions provided by the Age Discrimination Act of 1975 [
42 U.S.C. 6101 et seq.], section 504 of the Rehabilitation Act of 1973 [
29 U.S.C. 794], title IX of the Education Amendments of 1972 [
20 U.S.C. 1681 et seq.], or title VI of the Civil Rights Act of 1964 [
42 U.S.C. 2000d et seq.], as may be applicable; or