97.21   TERMINATION OF DISCHARGE.
In addition to the provisions in Section 97.14 of this chapter, any user who violates the following conditions is subject to discharge termination:
1.   Failure to accurately report the wastewater constituents and characteristics of its discharge;    
2.   Failure to report significant changes in operation or wastewater volume, constituents, and characteristics prior to discharge;    
3.   Refusal of reasonable access to the user's premises for the purpose of inspection, monitoring, or sampling; or    
4.   Violation of the pretreatment standards.   
Such user will be notified of the proposed termination of its discharge and be offered an opportunity to show cause why the proposed action should not be taken. Exercise of this option by the Community Service Director or his authorized representative shall not be a bar to, or a prerequisite for, taking any other action against the user.