Section 132(6)(a) in Himachal Pradesh Co-Operative Societies Rules, 1971
(a)If any vacancy in the membership of the Tribunal occurs by leave or absence, deputation, death, resignation, expiry of the period of appointment, termination of the appointment or for any other cause whatsoever, such vacancy shall be filled by the State Government by a person qualified for appointment under sub-rule (2) of this rule.