D.C. Mun. Regs. tit. 28 § 509
The Adjustment Board shall consist of three (3) Department of Corrections officials who are impartial and have not been involved in any way in the offense which caused the proceedings and who have not participated in the investigation of allegations.
The Administrator shall name the members and shall designate one (1) of the members as the Board Chairperson.
The members of the Board shall be named to serve for any period deemed appropriate by the Administrator.
The Administrator may name more than one (1) panel to serve as the Adjustment Board on a rotating basis.
The Adjustment Board shall meet Monday through Friday, except holidays, when cases are pending for disposition.
A minimum of two (2) votes shall be required for any determination by the Adjustment Board.
D.C. Mun. Regs. Tit. 28, § 509