In the event the city is charged with a violation of its NPDES permit, and further, in the event the violation was caused in whole or in part by the violations of this chapter by one or more industrial user, then, in that event, the industrial user or users shall have added to their sewer statement all of the actual costs of the city required to comply with NPDES permit violations, orders from the federal or state government, any penalties imposed by the federal or state government upon the city, and all costs associated with any citizens lawsuits filed against the city for NPDES permit violations. (Ord. 1394,, 1998.)