When:
without including the number of the person's certificate of public convenience and necessity or permit in each advertisement; or
the Authority shall investigate the operations or advertising and may, after a hearing, order the owner or operator of the vehicle or the person advertising to cease and desist from any operation or advertising in violation of NRS 706.011 to 706.791, inclusive. The Authority shall enforce compliance with the order pursuant to the powers vested in the Authority by NRS 706.011 to 706.791, inclusive, or by other law.
NRS 706.461