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Updates for March 22, 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.

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. 29 CFR 1635
  2. 37 CFR 1, 41
  3. 48 CFR 204, 208, 209, 212, 213, 215, 216, 227, 237, 239, 242, 243, 252
Regulations linked from the above-dated Federal Register:
  1. 40 CFR 52
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 10 CFR 72 88 FR 953, Jan. 6, 2023
  2. 33 CFR 401 88 FR 14267, Mar. 8, 2023
  3. 33 CFR 402 88 FR 15275, Mar. 13, 2023
  4. 33 CFR 402 88 FR 16556, Mar. 20, 2023