Knowledge of: operation and maintenance of a truck-tractor with a 16 ton trailer and D-8 bulldozer as its primary work; operating characteristics, capacities, and capabilities of equipment, such as use of gears and power ratios; lifting; balancing; braking and turning capacities; determining power requirements for various ground conditions; determining safe operating speeds; laws, ordinances, and regulations governing the operation of equipment and motorized vehicles on State and County highways; maintenance, service, and repair practices of heavy motorized equipment; and, occupational hazards and safety precautions applicable to operating such equipment. Other Leaves: You may be eligible for other leaves, including Family Leave, Funeral Leave, Leave Sharing, Military Leave, Donor Leave, Victims Protection Leave, as well as leave for Parent-Teacher Conferences, Disaster Relief, Blood Bank Donations, and Jury Duty.