31st Federation cup Throwball Championship (Men & Women) will be held at the JAWAHARLAL NEHRU MEMORIAL SENIOR SECONDARILY SCHOOL, Digwadih no 12, Dhanbad, Jharkhand on 27th to 29th November 2021. Therefore the selection trial of state team will be held on 31st October from 11.00 am at Madhyamgram High School.