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Updates for March 7, 2024

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. 13 CFR 127
Regulations linked from the above-dated Federal Register:
  1. 33 CFR 165
  2. 40 CFR 52, 300
  3. 45 CFR 170, 171
  4. 50 CFR 17
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 40 CFR 52.220, 52.281 89 FR 8080, Feb. 6, 2024
  2. 40 CFR 52.570 89 FR 8078, Feb. 6, 2024