(A) A witness may be accompanied and advised by legal counsel. Participation by counsel for a witness other than the respondent, shall be limited to the protection of that witness' rights. The legal counsel shall neither examine nor cross-examine any witness.
(B) If a witness refuses to answer a question ruled proper at a hearing or disobeys a subpoena, the board, pursuant to section 119.09 of the Revised Code, may institute contempt proceedings or file a motion to compel.
(C) A representative of record may move for a separation of witnesses at the hearing.