Section 9(7)(d) in Telangana Panchayat Raj Act, 2018
(d)The reservation of wards for Backward Classes in the Gram Panchayat allotted under sub-section (4) shall be made by the Mandal Parishad Development Officer from among the wards remaining after reserving wards for Scheduled Tribes and Scheduled Castes in each Gram Panchayat where the proportion of voters belonging to the Backward Class to the total voters in the ward concerned is the highest in the descending order.