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Updates for March 9, 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. 6 CFR 37
  2. 26 CFR 31
  3. 40 CFR 180
Regulations linked from the above-dated Federal Register:
  1. 7 CFR 1222
  2. 50 CFR 17.11, 17.45, 17.95(f)
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 10 CFR 429 88 FR 7845, Feb. 7, 2023
  2. 40 CFR 52.119, 52.120, 52.124 88 FR 7880, Feb. 7, 2023
  3. 40 CFR 52.220, 52.281 88 FR 7879, Feb. 7, 2023
  4. 40 CFR 52.570 88 FR 7884, Feb. 7, 2023
  5. 40 CFR 52.570 88 FR 7890, Feb. 7, 2023
  6. 40 CFR 52.1320 88 FR 7886, Feb. 7, 2023
  7. 40 CFR 52.2220 88 FR 7887, Feb. 7, 2023
  8. 40 CFR 52.2270 88 FR 7882, Feb. 7, 2023