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Updates for May 25, 2021

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. 8 CFR 214, 274a
  2. 20 CFR 655
  3. 45 CFR 670
  4. 47 CFR 73
Regulations linked from the above-dated Federal Register:
  1. 32 CFR 68
  2. 40 CFR 52
  3. 50 CFR 217
Regulations inserted that were previously linked and became effective on the date listed above:
  1. z16 CFR 1450 (84 FR 24207, May 24, 2019)