Clause (1): While the office of Chairman is vacant, the Deputy Chairman performs the duties of that office. If the office of Deputy Chairman is also vacant, a member of the Council appointed by the Governor performs those duties.
Clause (2): When the Chairman is absent from a sitting, the Deputy Chairman acts as Chairman. If the Deputy Chairman is also absent, the person determined under the Council's rules of procedure acts as Chairman; if no such person is present, the Council determines another person to act as Chairman.