TexasCHLforum.com

The AG ruling does not claim it is “enforceable.” It says it that section 411.209, which is the mechanism intended for the AG suing the entity for wrongly posting signage on government property doesn’t apply because the zoo is leased to a private entity who posted the signs. The letter never addresses the enforcibilty of 30.06, but since it is actually owned by fort worth it cannot be enforced per section (e) of 30.06 below:

(e) It is an exception to the application of this section that the property on which the license holder carries a handgun is owned or leased by a governmental entity and is not a premises or other place on which the license holder is prohibited from carrying the handgun under Section 46.03 or 46.035.

https://www2.texasattorneygeneral.gov/f ... th_Zoo.pdf