1. Conditions for immediate disconnection of service. The WRA Director may, after informal notice, suspend the wastewater discharge permit of, and sewer service to, a user whenever such suspension is necessary in order to stop an actual or threatened discharge presenting or causing an imminent or substantial endangerment to the health or welfare of persons, the POTW, or the environment.
2. Procedure for immediate disconnection. The procedure for immediate disconnection shall be as follows:
A. When the WRA Director determines that a discharge as described in Subsection 1 of this section exists, an oral order shall be issued, followed immediately by a written order, to the user stating the problem and requiring immediate cessation of the discharge. A user orally notified of a suspension of its wastewater permit or sewer service shall immediately stop or eliminate all discharges. If a user fails to immediately and voluntarily comply with the suspension order, the WRA Director shall take immediate action to eliminate the discharge, including disconnection from the POTW.
Methods of informal notice to a user shall include but not be limited to any of the following: personal conversations between user and personnel or the WRA or its operating contractor, telephone calls, letters, hand-delivered messages or notices posted at the user's premises or point of discharge.
B. A user responsible, in whole or in part, for imminent endangerment shall submit to the WRA Director, prior to the hearing described in Subsection 100.47(2) of this division, a detailed written report describing the causes of the endangerment and the measures taken to prevent any future occurrence.