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Updates for March 23, 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 1601
  2. 50 CFR 648
Regulations linked from the above-dated Federal Register:
  1. 5 CFR 532
  2. 40 CFR 52.2420
  3. 47 CFR 54
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 9 CFR 1, 2, 3 88 FR 10712, Feb. 21, 2023
  2. 9 CFR 2, 3 88 FR 16173, Mar. 16, 2023
  3. 33 CFR 138 87 FR 78864, Dec. 23, 2022
  4. 40 CFR 52.720 88 FR 10465, Feb. 21, 2023
  5. 40 CFR 52.2570 88 FR 10467, Feb. 21, 2023
  6. 40 CFR 70 88 FR 10467, Feb. 21, 2023
  7. 40 CFR 770 88 FR 10476, Feb. 21, 2023