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Electronic Code of Federal Regulations

e-CFR data is current as of November 19, 2019

Title 40Chapter ISubchapter CPart 98Subpart FF → §98.327


Title 40: Protection of Environment
PART 98—MANDATORY GREENHOUSE GAS REPORTING
Subpart FF—Underground Coal Mines


§98.327   Records that must be retained.

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.

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