The board shall have power to adopt, alter, amend or repeal such rules in connection with the voluntary mediation of labor disputes in private employment and the commission shall have the same powers in public employment, as may be necessary for the proper administration and enforcement of the provisions of this act.

L.1941, c. 100, p. 232, s. 11. Amended by L.1968, c. 303, s. 13, eff. July 1, 1968.