Pretty easy and straightforward here. Just pay attention to the prominently posted signs. What is called the 30.06 sign means no carry of no kind inside. 30.07 means permitted concealed carry is OK but no open carry is allowed. Both signs posted means no carry, either open or concealed. Law requires you to present both your driver's license and your carry permit if you have one, carrying or not. Most LEO's here will ask if you are carrying after presentation and where. Unless something has disturbed them, they will usually nod and ask that you leave it where it is. Most are not too outwardly concerned about it. Of course that depends on when and where and what time of day it is where you make this contact! Concealed means concealed, of course, but cops mostly are not concerned with a bit of printing, at least in West Texas. And of course, the large metropolitan areas aren't necessarily as gun friendly as in the rest of the State. Over all, Texas is a gun friendly state and officers and most others are not surprised by someone carrying. It's kind of expected! Just be polite and respectful and cooperative and you won't have any trouble!