The "4 Hour CHL" is false advertising because Utah doesn't issue a CHL. If the "4 Hour CHL" guys are a real problem, the answer isn't new laws in Texas. The remedy already exists for deceptive trade practices.
I'm tempted to offer a
three hour concealed carry class.
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I'm not a Utah instructor, so the new Utah law doesn't affect me, but I am certified to teach a class that satisfies the training requirement for at least one state that has reciprocity with Texas.