On-Call Assignment Pay. The following eligible employees acknowledge and agree to provide on-call coverage on weekends and holidays during scheduled off work periods. Coverage is to be provided on an equitable, rotating basis among eligible employees, as approved by the Department Head. The following job classifications are eligible for On-Call Assignment Pay: Electrical Mechanical Operations Technician I, II Senior Electrical Mechanical Operations Technician Equipment Operator I, II Maintenance Worker I, II, III Senior Public Works Maintenance Worker Utility Mechanic