The regulations in this subpart are issued pursuant to the authority to issue regulations granted to the Secretary by section 7(d) of the Department of Housing and Urban Development Act of 1965, 42 U.S.C. 3535(d), and implement the functions, powers, and duties imposed on the Secretary by Executive Order 11063, 27 FR 11527, and title VIII of the Civil Rights Act of 1968, as amended, 42 U.S.C. 3608.