40 CFR 98.327 - Records that must be retained.

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There are 2 Updates appearing in the Federal Register for 40 CFR 98. View below or at eCFR (GPOAccess)
§ 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.

Title 40 published on 2014-07-01

The following are only the Rules published in the Federal Register after the published date of Title 40.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2014-10-24; vol. 79 # 206 - Friday, October 24, 2014
    1. 79 FR 63539 - Mandatory Greenhouse Gas Reporting
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      40 CFR Part 98

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United States Code

Title 40 published on 2014-07-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 40 CFR 98 after this date.

  • 2014-10-24; vol. 79 # 206 - Friday, October 24, 2014
    1. 79 FR 63539 - Mandatory Greenhouse Gas Reporting
      GPO FDSys XML | Text
      ENVIRONMENTAL PROTECTION AGENCY
      40 CFR Part 98