In addition to the information required by § 98.3(g), you must retain the following records:

Ask a legal question, get an answer ASAP!
Click here to chat with a lawyer about your rights.

(a) Calibration records for all monitoring equipment, including the method or manufacturer’s specification used for calibration.

(b) Records of gas sales.

(c) Logbooks of parameter measurements.

(d) Laboratory analyses of samples.