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Recent Changes

Updates for August 29, 2017

The Office of the Federal Register updates the material in the eCFR on a daily basis. While we do not make updates in real-time, generally the eCFR is current within two business days.

You can learn more about how the eCFR is updated here.

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Reader Aids help people use and understand the eCFR. Reader Aids information is not published in the Code of Federal Regulations.

Effective regulations inserted from the above-dated Federal Register:
  1. 14 CFR 91
  2. 17 CFR 211, 231, 241, 271
  3. 40 CFR 52
  4. 47 CFR Ch. V
Regulations linked from the above-dated Federal Register:
  1. 40 CFR 52, 81
  2. 41 CFR 105-70
  3. 47 CFR 1, 15, 73, 95
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 10 CFR 170, 171 (82 FR 30699, June 30, 2017)
  2. 10 CFR 171 (82 FR 33001, July 19, 2017)
  3. 40 CFR 52 (82 FR 24855, May 31, 2017)
  4. 40 CFR 52 (82 FR 29764, June 30, 2017)
  5. 40 CFR 300 (82 FR 29768, June 30, 2017)
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