Storm water and all other unpolluted drainage shall be discharged into sewers specifically designed and designated as storm sewers or to a natural outlet.
No person shall discharge or cause to be discharged, either directly or indirectly, to the sanitary sewer system any surface water, ground water, roof runoff, subsoil or sub-surface drainage, cooling water, or unpolluted industrial process water. Any such connections made either before or after the effective date of these rules and regulations shall be considered illegal and shall be subject to immediate removal by the owner and at the owner's expense.
Should the owner of an illegal connection fail to remove it within ninety days after being notified by the director to do so, the director may cause the connection to be removed and the cost billed to the owner of the property served by the illegal connection.