Some primary duties include: Operating and/or driving various equipment and machinery including but not limited to: pickups, one-yard loaders or less, tractors and implements, sign truck, pipe pusher, rollers, jackhammers, air compressors, concrete saws, chains saws, all mowers except tractor mowers used to cut rights-of-way, blowers, leaf machines, hand equipment, chippers, small power equipment, generators, sprayers and spreaders, forklifts, and V Box sanders. Being responsible for the operation of dump trucks; paint trucks; and/or a combination of a single vehicle with a gross vehicle weight rating (GVWR) of more than 26,000 pounds, a trailer with a GVWR of more than 10,000 pounds if the gross weight rating of the combined vehicle(s) is more than 26,000 pounds, a vehicle designed to transport 16 or more persons (including the driver), or any size vehicle which carries placarding amounts of hazardous materials.