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Recent Changes

Updates for November 16, 2023

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. 19 CFR 101
  2. 32 CFR 1665
Regulations linked from the above-dated Federal Register:
  1. 5 CFR 531
  2. 10 CFR 50, 52, 72
  3. 37 CFR 1
  4. 40 CFR 52
  5. 42 CFR 405, 410, 411, 414-418, 422-425, 489, 491, 495, 498, 600
  6. 49 CFR 386, 387
  7. 50 CFR 217
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 7 CFR 52 88 FR 71460, Oct. 17, 2023
  2. 40 CFR 52.2420 88 FR 71489, Oct. 17, 2023
  3. 50 CFR 17.11, 17.85, 17.95(e), 17.95(f) 88 FR 71672, Oct. 17, 2023
  4. 50 CFR 17.12 88 FR 71504, Oct. 17, 2023
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