A driving record that reflects any of the following criteria is considered unsatisfactory: 1) Convicted of three (3) or more moving violations within the previous 36 months (three separate, individual incidents); 2) A conviction within the previous 36 months of any of the following: Driving under the influence of drugs or alcohol; Leaving the scene of an accident; Fleeing to avoid arrest; Reckless Driving; Homicide or assault by motor vehicle; Driving without auto insurance; Driving on a suspended license; Refusal to take blood/breathalyzer test for suspected DUI or impaired driving. Performs maintenance duties, which may include crack sealing, patching potholes, sealing concrete, maintaining paved and graveled alleys and roads, utility and drainage system maintenance, removing snow, maintaining landfills, installing curbs, and similar concrete work, and maintaining valley gutters.