Recording of monitoring activities and results

1. The results of any monitoring activity required pursuant to section 33.1-16-01-21 and subsection 10 of North Dakota Century Code section 61-28-04 shall be recorded and maintained for a period of not less than three years. This period of retention shall be extended during the course of any unresolved litigation regarding the discharge of pollutants by the permittee or when requested by the department or the regional administrator. 2. Any records of monitoring activities and results shall include for all samples: a. The date, exact place, and time of sampling. b. The date analyses were performed. c. Who performed the analyses. d. The analytical techniques or methods utilized. e. The results of such analysis.