Your instructor is correct. 51% sales derived from alcohol, the state defined sign must be displayed prominently in order for a CC to be prohibited. Again, the establishments mentioned in this article have not posted the 30.06 sign here in Texas thereby prohibiting all weapons from the premises. The desires of any corporate individuals can only be legally expressed through the posting of the 30.06 sign.
“The desires of any corporate individuals can only be legally expressed through the posting of the 30.06 sign.”
My understanding is that one is also in violation even if a 30.06 sign is not posted if the establishment notices a weapon that is not concealed and requests that the bearer remove himself from the premises. That in itself a legal posting.