With the approval of DHE, a recipient of a significant industrial user’s discharge permit may be allowed to discharge into the POTW wastes that exceed some of the limitations set forth above if the Administrator determines that it is in the city’s best interest to allow the deviation and the POTW will not be adversely affected. Any waiver granted in accordance with this section shall be considered a temporary measure, shall not ripen into a vested right, and may be revoked by the city at any time.
(2011 Code, § 18-159)