Section 21P(2) in The Bihar Co-operative Societies Rules, 1959
(2)If no valid nominations are received for any one more seats, such seat shall be filled by co-option from amongst the members of the society :[Provided that if the valid nomination is not received for the post of delegates representatives of the societies then such posts also shall be filled by co-option by the Managing Committee from amongst the members of the society.] [Substituted by G.S.R. 1 dated 1.2.1997.]