Section 17(2) in Andhra Pradesh Panchayat Raj (Reservation of Seats and Offices of Gram Panchayats, Mandal Parishads and Zilla Parishads) Rules, 2006
(2)The reservation of ZPTCs for Backward Classes in the District as allocated under sub-rule (2) of Rule 16, shall be made by the District Collector after excluding the Zilla Parishad Territorial Constituencies reserved for Scheduled Tribes and Scheduled Castes, where the proportion of the voters of Backward Classes in the ZPTC to the total voters in the ZPTC concerned is the highest in the descending order.
