§98.327. Records that must be retained.

40 C.F.R. § 98.327

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

(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.

Notes, amendments, and revision history

Source: 75 FR 39763, July 12, 2010, unless otherwise noted.

Authority: 42 U.S.C. 7401-7671q.

Source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.