TexasCHLforum.com

srothstein wrote:Fortunately, the problem was cleared up by Dru, so this is kind of moot for this case, but it may be important to another case.

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I would also not be one to question who has apparent authority,a s a general rule. The exception to this is the one Dru used, accurate knowledge of the location and its employees. But at a strange location, I would accept it from almost any employee. Even ones who I think are clearly wrong, like the recent Whataburger employees who told the off-duty police officers to leave because they were carrying. It isn't worth the risk to me.
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srothstein wrote:Unless the church already has a TABC license, which seems unlikely, they will be getting a temporary permit from TABC for the event days only. IN most cases, temporary permits are sent as 51% permits because most charities selling beer make most of their money from the beer. Not all, but most. It will depend on how much beer they expected to be sold when they asked TABC for the license, along with how much of everything else.

Be prepared to not carry based on that. But also, I would think you just received effective notice from the organizer and I would think the courts would say he had the apparent authority to give you that notice. That also sounds to me like a no carry location for you that weekend.