Reporting and recordkeeping requirements

1. Excess emissions reports. Not later than thirty days following the end of a calendar quarter, any owner or operator required to monitor emissions in accordance with section 33.1-15-06-04 shall submit a report of excess emissions to the department. The report must include the following information: a. The magnitude of excess emissions, any conversion factor or factors used, and the date and time of commencement and completion of each time period of excess emissions. b. Specific identification of each period of excess emissions that occurs during startups, shutdowns, and malfunctions of the affected facility. The nature and cause of any malfunction (if known), the corrective action taken or preventative measures adopted. c. The date and time identifying each period during which the continuous monitoring system was inoperative except for zero and span checks and the nature of the system repairs or adjustments. d. When no excess emissions have occurred or the continuous monitoring systems have not been inoperative, repaired, or adjusted, such information must be stated in the report. 2. Records. Any owner or operator subject to continuous emission monitoring requirements shall maintain a file of all measurements, including continuous monitoring system, monitoring device, and performance testing measurements; all continuous monitoring system performance evaluations; all continuous monitoring system or monitoring device calibration checks; adjustments and maintenance performed on these systems or devices; and all other information required by the department recorded in a permanent form suitable for inspection. The file must be retained for at least two years following the date of such measurements, maintenance, reports, and records.