24 CFR 966.57: Decision of the hearing officer.

(a) The hearing officer must prepare a written decision, including the reasons for the PHA's decision within a reasonable time after the hearing. A copy of the decision must be sent to the complainant and the PHA. The PHA must retain a copy of the decision in the tenant's folder. The PHA must maintain a log of all hearing officer decisions and make that log available upon request of the hearing officer, a prospective complainant, or a prospective complainant's representative.

(b) The decision of the hearing officer will be binding on the PHA unless the PHA Board of Commissioners determines that:

(1) The grievance does not concern PHA action or failure to act in accordance with or involving the complainant's lease on PHA regulations, which adversely affects the complainant's rights, duties, welfare or status; or

(2) The decision of the hearing officer is contrary to applicable Federal, State or local law, HUD regulations or requirements of the annual contributions contract between HUD and the PHA.

(c) A decision by the hearing officer or Board of Commissioners in favor of the PHA or which denies the relief requested by the complainant in whole or in part will not constitute a waiver of, nor affect in any manner whatever, any rights the complainant may have to a trial de novo or judicial review in any judicial proceedings, which may thereafter be brought in the matter.