Section 21(1)(x) in The Calcutta University Act, 1979.
(x)three Heads of Departments, by rotation for one year in alphabetical order of the Department, to be selected by the Vice-Chancellor;(xi)seven teachers from the faculty council for Post-Graduate studies of whom four shall be Professors, two shall be Associate Professors and one shall be Assistant Professor and they shall be elected by the members of the faculty council from amongst themselves in the manner as may be prescribed by statutes;(xii)five Teachers of whom at least two shall belong to the rank of Associate Professor and Others shall be not below the rank of Assistant Professor from the Council for Undergraduate studies, to be elected by the members of the Council from amongst themselves in the manner as may be prescribed by Statutes;(xiii)two persons nominated by the Chancellor interested in University education: