Snow plow operators/employees/subcontractors should be required to view the properties they will service during plowing operations before the season begins. Finding curbs and manhole covers during a snowstorm can be dangerous to the operator as well as opening up the possibility of severely damaging the truck and/or plow. And remember, ALL plow operators must wear a seat belt while plowing. If it is necessary to have a passenger in the plow truck – seat belt use should be