§ 51.21  RECORDS.
   (A)   Users shall retain and make available upon request of authorized representatives of the POTW, the state, or the EPA all records required to be collected by the user pursuant to this chapter or any permit or order issued pursuant to this chapter.
   (B)   These records shall remain available for a period of at least three years after their collection.
   (C)   This period shall be extended during any litigation concerning compliance with this chapter or permit conditions.
(Ord. passed 2-8-94)  Penalty, see § 51.99