since columbine most schools across the country adopted a "zero tolerance"* policy towards weapons on school propertyWhat law? This is Florida and I doubt there is such a law.That's funny.
I was told by Willow that he couldn't carry a gun at school. I am still waiting to see proof of that.
And no, and administrative building is not a school.
Laws which apply to school apply to school property, not just the actual classroom area. Example, you can't smoke on school property, including the football stadium.
* more like zero common sense