24 C.F.R. § 35.90
(b) Notwithstanding paragraph (a) of this section, a purchaser may waive the opportunity to conduct the risk assessment or inspection by so indicating in writing.
(Approved by the Office of Management and Budget under control number 2070-0151)
[61 FR 9082, Mar. 6, 1996, as amended at 64 FR 14382, Mar. 25, 1999]