Following a fire response vehicle at a distance closer than 500 feet or stopping your vehicle within a block of a fire response vehicle that is responding to a fire alarm is

Following a fire response vehicle at a distance closer than 500 feet or stopping your vehicle within a block of a fire response vehicle that is responding to a fire alarm is Class A misdemeanor

Explanation:

It is mandatory to maintain a distance of Three hundred feet from the emergency service vehicle. These types of vehicles are mostly public service which responds to any kind of emergency. For example, Fire alarm vehicles, Ambulance services.  

These are fitted with visual and audible warning devices which alerts the public that it is stationed close by. It is the duty of every individual to be patient and not hasty when such emergency service vehicle is under service.

you answered your own : -/