Any IUs subject to the reporting requirements of this chapter shall retain, and make available for inspection and copying, all records of information obtained pursuant to any monitoring activities required by this chapter, any additional records of information obtained pursuant to monitoring activities undertaken by the IU independent of such requirements, and documentation associated with best management practices established under Section 13.08.040. Records shall include the date, exact place, method, time of sampling, the name(s) of the person(s) taking the samples; the dates analyses were performed; who performed the analyses; the analytical techniques or methods used; and the results of such analyses. These records shall remain available for a period of at least three years or during the pendency of any litigation. (Ord. 1598 § 1 (part), 2014)