Section 176(7)(a) in Telangana Panchayat Raj Act, 2018
(a)The reservation of offices of Chairperson for Scheduled Tribes, Scheduled Castes, Backward Classes and Women shall be by rotation commencing from the first ordinary election held under this Act. The offices of Chairperson of Zilla Praja Parishads reserved for Scheduled Tribes, Scheduled Castes, Backward Classes during the earlier ordinary elections shall not be reserved for the same categories till a cycle of reservation in that category is completed: