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Recent Changes

Updates for September 28, 2018

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. 21 CFR 510, 520, 522, 524, 529, 556, 558, 1308, 1312
  2. 47 CFR 0, 1, 4, 5, 12, 13, 17, 42, 43, 52, 53, 61, 63, 64, 73, 78, 80, 90, 97
  3. 48 CFR 216, 247, 252
  4. 50 CFR 648
Regulations linked from the above-dated Federal Register:
  1. 13 CFR 125
  2. 21 CFR 520, 522, 524, 558
  3. 30 CFR 250
  4. 43 CFR 3000, 3160, 3170
  5. 49 CFR 383, 384
  6. 50 CFR 223
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 12 CFR 1209, 1217, 1250 (83 FR 43968, Aug. 29, 2018)
  2. 30 CFR 901 (83 FR 43974, Aug. 29, 2018)
  3. 30 CFR 935 (83 FR 43983, Aug. 29, 2018)
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