(A) The Council reserves the right on its own motion to revoke any and all permits issued under this chapter after written notice to the permittee and a hearing thereon, if it deems the public welfare, necessity and convenience require such revocation. If the Council orders such revocation, it may order any unused portion of any paid permit fees refunded to the permittee, unless such fees are not refundable pursuant to other chapters of this title. Notice under this section shall be given by mail, postage prepaid certified, addressed to the permittee at the address shown on the application for the permit no later than ten days before the scheduled hearing.
(B) For the purpose of this title, the water or wastewater from the production of oil wells in the city shall not be considered industrial waste, which requires a permit under this chapter.
(`78 Code, § 14.24.150.)