And here I want to add a third one, as (c):
“(c) is in the opinion of the president unfit to continue in office by reason of infirmity of mind or body.
(4) For the purpose of clause (1) of this article, the Chairman or any other member of a Public Service Commission may be deemed to be guilty of misbehaviour if he is or becomes in any way concerned or interested in any contract or agreement made by or on behalf of the Government of India or the Government of a State or participates in any way in the profit thereof or in any benefit from emoluments arising therefrom otherwise than as a member and in common with the other members of any incorporated company.
Power to make regulations as to conditions of service of members and staff the commission.
285-B. In the case of the Union Commission or a joint commission, the president and in the case of a State Commission, the Governor or Ruler of the State, may by regulation-
(a) determine the number of members of the commission, and their conditions of service; and
(b) make provision with respect to the number of members of the staff of the commission and their conditions of service:
Provided that the conditions of service of a member of a Public Service Commission shall not be altered to his disadvantage after his appointment.
285-C. On ceasing to hold office- Bar to the holding of office by members of Commissions on ceasing to be such member
(a) the Chairman of the Union Public Service Commission shall be ineligible for further employment either under the Government of India or under the Government of a State;
(b) the Chairman of a State Public Service Commission shall be eligible for appointment as the Chairman or any other member of the Union Public Service Commission or as the Chairman of any other State Public Service Commission but not for any other employment either under the Government of India or under the Government of a State;
(c) a member other than the Chairman of the Union Public Service Commission shall be eligible for appointment as the Chairman of the Union Public Service Commission or as the Chairman of a State Public Service Commission but not for any other employment either under the Government of India or under the Government of a State;
(d) a member other than the Chairman of a State Public Service Commission shall be eligible for appointment as the Chairman or any other member of the Union Public Service Commission or as the Chairman of that or any other State Public Service Commission, but not for any other employment either Under the Government of India or under the Government of a State.