An Act amending the act of June 24, 1968 (P.L.237, No.111), referred to as the Policemen and Firemen Collective Bargaining Act, further providing for right to enter into collective bargaining, for duty to exert reasonable effort to settle, for date for collective bargaining to commence, for appointment of board of arbitration, for powers of arbitrators, for determination of board of arbitration and for costs and expenses; and making editorial changes.