(a) Except as provided in paragraph (b) of this section and § 103.230(c), nothing that is said or done in the course of conciliation under this part may be made public or used as evidence in a subsequent administrative hearing under part 180 or in civil actions under title VIII of the Fair Housing Act, without the written consent of the persons concerned.

(b) Conciliation agreements shall be made public, unless the aggrieved person and respondent request nondisclosure and the Assistant Secretary determines that disclosure is not required to further the purposes of the Fair Housing Act. Notwithstanding a determination that disclosure of a conciliation agreement is not required, the Assistant Secretary may publish tabulated descriptions of the results of all conciliation efforts.