Section 8(2)(b) in Assam Panchayat (Constitution) Rules, 1995
(b)Out of the total seats reserved under clause (a) above, not less than one-third of the total seats so reserved, shall be reserved for the women of the Scheduled Castes or the Scheduled Tribes as the case may be, by the Deputy Commissioner and such seats shall be determined by drawing of lot and allotted by rotation;