Section 176(3) in Telangana Panchayat Raj Act, 2018
(3)Out of the total number of offices of Chairperson in the State, the Commissioner, shall determine in the first instance the number of offices of Chairpersons of Zilla Praja Parishads to be reserved in the State for the members belonging to Scheduled Tribes and the Scheduled Castes, subject to the condition that the number of offices so reserved shall bear, as nearly as may be, the same proportion to the total number of offices to be filled in the State as the population of the Scheduled Tribes, or as the case may be, the Scheduled Castes in the State bears to the total population of the State.