Notice of summer hours. The Employer agrees to notify the Union in advance of the start of the summer work schedule of all employees not working the ten (10) hour shift and their classifications. The number of employees not working the ten (10) hour shift will not change during the summer work schedule except for an emergency declared by the Service Director or his designee. All openings will be posted in the Street Department and filled in accordance with the time limits in Article 22 of the Agreement seven
