40 CFR 63.3931 - In what form and for how long must I keep my records?

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There are 3 Updates appearing in the Federal Register for 40 CFR 63. View below or at eCFR (GPOAccess)
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§ 63.3931 In what form and for how long must I keep my records?
(a) Your records must be in a form suitable and readily available for expeditious review, according to § 63.10(b)(1). Where appropriate, the records may be maintained as electronic spreadsheets or as a database.
(b) As specified in § 63.10(b)(1), you must keep each record for 5 years following the date of each occurrence, measurement, maintenance, corrective action, report, or record.
(c) You must keep each record on-site for at least 2 years after the date of each occurrence, measurement, maintenance, corrective action, report, or record according to § 63.10(b)(1). You may keep the records off-site for the remaining 3 years.

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.

  • 2014-10-08; vol. 79 # 195 - Wednesday, October 8, 2014
    1. 79 FR 60898 - National Emission Standards for Hazardous Air Pollutants: Generic Maximum Achievable Control Technology Standards; and Manufacture of Amino/Phenolic Resins
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      ENVIRONMENTAL PROTECTION AGENCY
      Final rule.
      This final action is effective on October 8, 2014.
      40 CFR Part 63

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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 63 after this date.

  • 2014-10-15; vol. 79 # 199 - Wednesday, October 15, 2014
    1. 79 FR 61843 - National Emission Standards for Hazardous Air Pollutants: Ferroalloys Production
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      ENVIRONMENTAL PROTECTION AGENCY
      Supplemental notice of proposed rulemaking; correction.
      This correction is made on October 15, 2014. Public Hearing. If anyone contacts the EPA requesting a public hearing by October 20, 2014, the EPA will hold a public hearing on October 30, 2014 from 1:00 p.m. [Eastern Standard Time] to 5:00 p.m. [Eastern Standard Time] at the U.S. Environmental Protection Agency building located at 109 T.W. Alexander Drive, Research Triangle Park, NC 27711. If the EPA holds a public hearing, the EPA will keep the record of the hearing open for 30 days after completion of the hearing to provide an opportunity for submission of rebuttal and supplementary information.
      40 CFR Part 63