24 C.F.R. § 4.20
The provisions of this subpart B are authorized under section 103 of the Department of Housing and Urban Development Reform Act of 1989 ( Pub. L. 101-235 , approved December 15, 1989) ( 42 U.S.C. 3537a ) (hereinafter, Section 103). Both the provisions of Section 103 and this subpart B apply for the purposes of Section 103. Section 103 proscribes direct or indirect communication of certain information during the selection process by HUD employees to persons within or outside of the Department who are not authorized to receive that information. The purpose of the proscription is to preclude giving an unfair advantage to applicants who would receive information not available to other applicants or to the public. Section 103 also authorizes the Department to impose a civil money penalty on a HUD employee who knowingly discloses protected information, if such a violation of Section 103 is material, and authorizes the Department to sanction the person who received information improperly by, among other things, denying assistance to that person.
24 C.F.R. § 4.20