(A) Any user discharging industrial sewage to the sewage works shall notify the town at least 30 calendar days in advance of any substantial change in the volume or character of the discharge.
(B) Users of the sewage works shall notify the town immediately after becoming aware of any discharge by the user constituting a violation of this subchapter. This notification shall include the location of the discharge, type of waste, concentration and volume, if known, and corrective actions taken by the user.
(C) In the case of any slug discharge to the sewage works, the user shall immediately notify the town of the slug discharge.