A person shall not drive a vehicle over an unprotected hose of a fire department if the hose is laid down on a street or private driveway to be used at a fire or alarm of fire. This section does not apply if a fire department official in command at the fire or alarm of fire directs traffic to drive over the hose.
A.R.S. § 28-897
Crossing fire hose
Official source: Arizona State Legislature. Reproduced from public-domain Arizona statutes; confirm against the official source for the current text. Not legal advice.