No person shall discharge or cause to be discharged any storm water, surface water,
groundwater, roof runoff, subsurface drainage, uncontaminated cooling water or unpolluted
industrial process waters into any sanitary sewer. Where existing surface water or
roof drains are connected to the sewer system, they shall be removed within ninety
days of receipt of a notice from the county to remove such connection. In the event
such connection is not removed, the county shall cause such connection to be removed
at the owner's expense. (5-21-09.)