§ 61.165 Reporting and recordkeeping requirements.
(a) Each owner or operator of a source subject to the requirements of § 61.162 shall maintain at the source for a period of at least 2 years and make available to the Administrator upon request a file of the following records:
(1) All measurements, including continuous monitoring for measurement of opacity, and temperature of gas entering a control device;
(2) Records of emission test data and all calculations used to produce the required reports of emission estimates to demonstrate compliance with § 61.162;
(3) All continous monitoring system performance evaluations, including calibration checks and adjustments;
(4) The occurrence and duration of all startups, shutdowns, and malfunctions of the furnace;
(5) All malfunctions of the air pollution control system;
(6) All periods during which any continuous monitoring system or monitoring device is inoperative;
(7) All maintenance and repairs for each air pollution control system, continuous monitoring system, or monitoring device;
(b) Each owner or operator who is given approval by the Administrator to bypass a control device under paragraph (e) of this section shall maintain at the source for a period of at least 2 years and make available to the Administrator upon request a file of the following records: