slapmonkay
Campaign Veteran
Slapmonkey, perhaps you are correct and I was wrong. If so, I do apologize.
However, I assume that rules are enforceable, otherwise why have them in the first place?
By your reasoning you could also build a bonfire, shoot off fireworks, and camp overnight.
If you did search the Missoula Codes and found nothing (and I do believe you), then that would explain why the OCer wasn't arrested or cited.
Maybe their BS rule is intended to discourage open carry - a way for anti-gunners to throw their weight around without going through the City Council.
One could contact the City Clerk office at 406-552-6079 for a definitive answer.
AUGustin
Well some of the things are codified. Such that you can't have a fire/bonfire or cut down trees (MMC 12.40.030), No alcohol in the parks (MMC 12.40.040), Prohibited Conduct Skate park (MMC 12.40.070). However, firearms are not listed in any park MMC, or in the Prohibited Conduct MMC. Someone may have went a little overboard when making the signs, or they setup an administrative rule/policy. At this point, since there is no code to backup the line item on the sign, I think its just a rule and you can't get cited/arrested for it unless they perhaps trespass the individual or find some other way. In any case, it wouldn't be a firearm charge.
Excerpt from MMC 12.40.070:
In addition to the prohibitions set forth herein, the city park board or city parks and recreation department director may establish administrative operating rules and policies applicable to any city skatepark similar to what they may do with respect to any park, open space or recreational facility.