When parking hazmat Division 1.1, 1.2, or 1.3 loads, do not park within _________ of bridges, fires, or gathering places?

Never park with Division 1.1, 1.2 or 1.3 (Class A or B) explosives within 5 feet of the traveled part of the road. Except for short periods of time needed for vehicle operation necessities (e.g. fueling), do not park within 300 feet of:
- a bridge, tunnel or building;
- a place where people gather; or
- an open fire.