Section 21(1)(v) in Bihar State Universities (Patna, University of Bihar, Bhagalpur and Ranchi) Act, 1960
(v)Three Principals, one of whom shall be the principal of a college maintained by the University, and two Heads of University Departments, to be determined in such manner as may be prescribed by the Statutes so as to enable the Principal of every college and the Head of every University Department to have a seal on the Syndicate by rotation at every prescribed interval ;