CFR / 
Title 24
 / 
Part 983
 / 
Sec. 983.1 When the PBV rule (24 CFR part 983) applies.
Part 983 applies to the project-based voucher (PBV) program. The PBV program is authorized by section 8(o)(13) of the U.S. Housing Act of 1937 (42 U.S.C. 1437f(o)(13)).