Parties are directed to file new memoranda within twenty days of this order to show cause as to whether or not the issue presented in this case was determined in the case of City of East Providence v. Local 850, 117 R.I. 329, 366 A.2d 1151 (1976), and East Providence v. East Providence Lodge, No. 1, F.O.P., 117 R.I. 329, 366 A.2d 1151 (1976).