(a) Requirements. The owner or operator must record and retain at the facility in an operating record or in an alternative location approved by the Director of the Division of Environmental Quality the following information as it becomes available:
- (1) Any required location restriction demonstrations of the permitted facility;
- (2) Approved closure plans;
- (3) Any cost estimates and financial assurance documentation required by Subpart 14 of this part;
- (4) Records of any periodic inspections required by this part or by permit conditions; and
- (5) Any other records required by this part.
- (b) Access to records. All information contained in the operating record must be furnished upon request to the Division of Environmental Quality or be made available at all reasonable times for inspection by the division.
- (c) Waste receipt records. All owners or operators shall provide an adequate means of recording the amount of waste that is received by the facility.
- (d) Retention period. The records required under this section shall be permanently maintained by the owner or operator unless destruction of the records is authorized by the director following the completion of the post-closure monitoring period.