(a) The hearing officer or hearing panel shall prepare a written decision, together with the reasons therefor, within a reasonable time after the hearing. A copy of the decision shall be sent to the complainant and the PHA. The PHA shall retain a copy of the decision in the tenant's folder. A copy of such decision, with all names and identifying references deleted, shall also be maintained on file by the PHA and made available for inspection by a prospective complainant, his representative, or the hearing panel or hearing officer.
(b) The decision of the hearing officer or hearing panel shall be binding on the PHA which shall take all actions, or refrain from any actions, necessary to carry out the decision unless the PHA Board of Commissioners determines within a reasonable time, and promptly notifies the complainant of its determination, 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 affect the complainant's rights, duties, welfare or status;
(2) The decision of the hearing officer or hearing panel 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, hearing panel, or Board of Commissioners in favor of the PHA or which denies the relief requested by the complainant in whole or in part shall 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.