-Operate vehicles and powered equipment, such as mowers, tractors, twin-axle vehicles, chain saws, electric clippers, sod cutters, and pruning saws. -Mow or edge lawns, using power mowers or edgers. -Care for established lawns by mulching, aerating, weeding, grubbing, removing thatch, or trimming or edging around flower beds, walks, or walls. -Prune or trim trees, shrubs, or hedges, using shears, pruners, or chain saws.