(a) The county judge may revoke a permit issued under this chapter if the county judge finds that preparations for the mass gathering will not be completed by the time the mass gathering will begin or that the permit was obtained by fraud or misrepresentation.
(b) The county judge must give notice to the promoter that the permit will be revoked at least 24 hours before the revocation. If requested by the promoter, the county judge shall hold a hearing on the revocation.