(a) Public housing FSS program. The performance funding system (PFS), provided under section 9(a) of the 1937 Act, shall provide for the inclusion of reasonable and eligible administrative costs incurred by PHAs in carrying out the public housing FSS programs. These costs are subject to appropriations by the Congress. However, a PHA may use other resources for this purpose.

(b) Section 8 FSS program. The administrative fees paid to PHAs for HUD-approved costs associated with operation of an FSS program are established by the Congress and subject to appropriations.