Street Department - Sweeper Operations. Starting time - 3:30 a.m. Lunch - one half (½) hour - (as established by past practice/procedure) Quitting time - 12:00 noon The above may be applied from March 1st through December 21st of each calendar year. This position will be posted in the Street Department and filled in accordance with Article 22 of the Agreement, within seven (7) days prior to the start of the shift.