Curious--City Offices and 30.06 Signs ??

[Piney]

Greetings--

I've been reading over the thread here titled Cities improperly posting 30.06 signs?

I had the location to visit the Baytown PD offices. On the main door to the "window" entrance where the Community Service Officer operates, there are two signs. One is a 30.06 sign. The other says somthing about "licenced or unlicensed possession is prohibited by City ordinance" (not an exact quote).

What gives here ? City ordinance ? What about the 30.06 sign ?
I understand prohibiting licenced carry in a jail and court building, which in fact this office may be connected to.

If I recall, there are similar signs at the Water Dept offices as well.

[AG-EE]

Cities are not allowed to regulate firearms, other than discharge inside city limits. The state legislature is the only entity that can do so. The ordinance is unenforceable.