935.13 RECORDS RETENTION.
   All dischargers subject to this chapter shall retain and preserve for a minimum of three years, any records, books, documents, memoranda, reports, correspondence and any and all summaries thereof, relating to monitoring, sampling, sampling and chemical analyses made by or in behalf of a discharger in connection with its discharge. All records shall be made available for inspection and copying by the retention shall be extended during the course of any unresolved litigation regarding the discharge of pollutants by an industrial user or the operation of the POTW Pretreatment Program or when requested by the Director or the Regional Administrator.
(Ord.97-229. Passed 9-16-97.)