Except as provided in paragraph (2), no grant may be made under this section or
section 5318 of this title and no assistance may be made available under section 1437
o 1 of this title unless the grantee provides satisfactory assurances that its program will be conducted and administered in conformity with the Civil Rights Act of 1964 [
42 U.S.C. 2000a et seq.] and the Fair Housing Act [
42 U.S.C. 3601 et seq.].