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Updates for March 10, 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. 21 CFR 510, 520, 522, 524, 526, 528, 558
  2. 40 CFR 60
Regulations linked from the above-dated Federal Register:
  1. 19 CFR 206, 207
  2. 21 CFR 900
  3. 29 CFR 102
  4. 40 CFR 52, 81
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 5 CFR 10400 88 FR 8208, Feb. 8, 2023
  2. 7 CFR 1222 88 FR 14485, Mar. 9, 2023