TexasCHLforum.com

The sign should have to be at the entrance without any exceptions. I don't want to get all the way into an establishment and be seated just to find out that I must go back outside and disarm. That would really irritate me. I want to know up front so I can make my decision then whether or not I am going to do business there with them or not.

(C) a sign or signs posted on the property or at the entrance to the building, reasonably likely to come to the attention of intruders, indicating that entry is forbidden;

Looks like it could go either way.