Tractors
Don't leave the keys in the ignition as there is a risk that children may get into the tractors unsupervised.
Reverse into parks so the next person to use the tractor approaches from the front so they can see into the bucket to check for children.
Trailers used for feeding out tend to slide in wet conditions which can strike other objects, or jack knife against the tractor. There is also a risk that bales stacked in the trailer may be unstable.
WSNZ-2284-SF-Safe-use-of-Tractors-IS-v2-0.pdf