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Updates for February 2, 2022

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. 21 CFR 1
  2. 36 CFR 1155
  3. 40 CFR 80, 180
  4. 41 CFR 102-77
  5. 48 CFR 332, 352
Regulations linked from the above-dated Federal Register:
  1. 14 CFR 399
  2. 18 CFR 381
  3. 21 CFR 1
  4. 33 CFR 127
  5. 38 CFR 1
  6. 49 CFR 219
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 23 CFR 625 (87 FR 40, Jan. 3, 2022)
  2. 31 CFR 210 (87 FR 46, Jan. 3, 2022)