1973 Senate Bill 1554. An Act Exempting The Office Of Director Of Public Works, The Position Of Water And Sewer Superintendent Or Any Other Superintendent Of The Water Distribution System, Water Supply And Pumping Facilities, Water Treatment Plan, Sewerage System, Sewerage Pumping And Treatment Facilities, Or A Superintendent In Charge Of Any Combination Of The Foregoing Positions In The Town Of Andover From The Provisions Of The Civil Service Law.