Government in general usually makes a lot of assumptions when it comes to knowledge that the citizens should or should not have.
Fire zones are just one of the many examples.
What the hell does that even mean? How the hell would any of us know what a fire zone is and why would we?
It is meaningless bullshit that only the retarded government worker who came up with it knows. Not everyone is a fire fighter and not everyone knows what these stupid idiotic retarded zones mean.
Whomever invented them. Fuck. You.