[Wyrd bið ful aræd]

I'm not familiar with the law in Texas, but if it is legal to carry on campus, he doesn't have the authority to ban firearms from a particular room (that he only teaches at at a particular time).

So go pound sand, Professor Pansy.

[Hulka]

Concealed carry was recently approved for on campus in Texas. . .for a university the law takes effect 1 Sept 2016, and for community colleges the law takes effect 1 Sep 2017.