The owner or operator of a commercial or industrial establishment or a disturbed area shall provide, at their own expense, reasonable protection from accidental discharge of prohibited materials or other wastes into the MS4 or watercourses through the use of treatment and nontreatment BMPs. Further, any person responsible for premises, which are, or may be, the source of an illicit discharge, may be required to implement, at said person's expense, additional treatment and nontreatment BMPs to prevent the further discharge of pollutants to the MS4. (Ord. 26-2010, 10-12-2010)