40 CFR § 60.2780 - What must I include in the deviation report?
In each report required under § 60.2775, for any pollutant or parameter that deviated from the emission limitations or operating limits specified in this subpart, include the four items described in paragraphs (a) through (d) of this section:
(a) The calendar dates and times your unit deviated from the emission limitations or operating limit requirements;
(b) The averaged and recorded data for those dates;
(c) Durations and causes of the following:
(1) Each deviation from emission limitations or operating limits and your corrective actions; and
(2) Bypass events and your corrective actions.
(d) A copy of the operating limit monitoring data during each deviation and for any test report that documents the emission levels the process unit(s) tested, the pollutant(s) tested and the date that the performance test was conducted. Submit, following the procedure specified in § 60.2795(b)(1), the performance test report no later than the date that you submit the deviation report.