They probably could post it since §30.06 allows governmental entities to post a valid sign if the premises is prohibited under §46.03 or §46.035. The logic gets a little circular, but it leads me to believe that proper §30.06 notice could be given for a sporting event held on government-owned property.BigSRanch wrote:And I'm not sure that Reliant could even post a 30.06 sign, since it is publicly owned.
As a parallel in current law, a posting at a government meeting is valid even if it is held at a government-owned building because the meetings are listed as a prohibited place under §46.035.