NAC445A.922. Retention of records from monitoring.

     1. The holder of a permit shall retain records of all information resulting from the monitoring required by the permit including:

     (a) The records of the calibration and maintenance of the injection well and all original, continuous charts from recording instruments;

     (b) Copies of all reports required by the permit;

     (c) Records of all data used to complete the application for the permit; and

     (d) The reports of the nature and composition of all injected fluids.

     2. The records enumerated in paragraphs (a), (b) and (c) of subsection 1 must be retained for at least 3 years after the date the sample or measurement is taken or the report or application is made. This period may be extended by the Director. The records enumerated in paragraph (d) of subsection 1 must be retained for 5 years after the completion of any procedures for plugging and abandonment. The Director may require the owner or operator to deliver the records to his or her office at the conclusion of the period for retaining the records.

     3. The records of information resulting from monitoring must include:

     (a) The date, exact place and time of the sampling or measurement;

     (b) The name of the person who performed the sampling or measurement;

     (c) The date the analysis was performed;

     (d) The name of the person who performed the analysis; and

     (e) The results of each analysis.

     (Added to NAC by Environmental Comm’n, eff. 7-22-87)—(Substituted in revision for NAC 445.42765)