To answer questions regarding parties represented by a labor union, generally refer to the Public Employee Relations Act, 5 ILCS 315/1 et seq.
   Ord. 81-3 sets forth provisions regarding labor relations. The decision not to include Ord. 81-3 within this current code should not be looked upon as an implied repeal of this material. As such the contents of Ord. 81-3 remain in full force and effect, unless explicitly repealed by subsequent ordinances or by the repealer ordinance of this code.
   All labor relations resolutions are adopted by reference.