TexasCHLforum.com

The AG has made a big jump here

"Upon review, the OAG finds the pre-school is exclusively owned and operated by a private party
and is not operated by the city. The OAG concludes a reviewing court would likely find that a
licensed child-care facility is a "school or educational institution" for purposes of section
46.03(a)(l) of the Penal Code. Accordingly, a handgun license holder is prohibited from
possessing a firearm on the physical premises of the pre-school, consisting of those rooms in the
community center that are operated solely as a pre-school and to which the pre-school has an
exclusive right of use."

This is not written into law but his interpretation. Wow.