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Recent Changes

Updates for May 19, 2018 - May 21, 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.

Reader Aids

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. 28 CFR 0
  2. 47 CFR 68
Regulations linked from the above-dated Federal Register:
  1. 33 CFR 165
  2. 40 CFR 52.220, 52.248, 300
  3. 47 CFR 54
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 20 CFR 702 (83 FR 17290, April 19, 2018)
  2. 22 CFR 172 (83 FR 17489, April 20, 2018)
  3. 33 CFR 165 (83 FR 17298, April 19, 2018)
  4. 49 CFR 1011, 1105 (83 FR 17299, April 19, 2018)
  5. 49 CFR 1200, 1201, 1244, 1248, 1260 (83 FR 17300, April 19, 2018)
  6. 50 CFR 648 (83 FR 17315, April 19, 2018)