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Updates for May 26, 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. 48 CFR 552
Regulations linked from the above-dated Federal Register:
  1. 37 CFR 1
  2. 40 CFR 52.670
  3. 10 CFR 429, 430
Regulations delayed, withdrawn, or extended in the above-dated Federal Register:
  1. 22 CFR 22 Regulation at 88 FR 18248, March 28, 2023 delayed until June 17, 2023
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 40 CFR 52.1920 88 FR 25285, Apr. 26, 2023
  2. 47 CFR 73 88 FR 24340, Apr. 20, 2023
  3. 47 CFR 73 88 FR 24493, Apr. 21, 2023
  4. 48 CFR 1, 7, 8, 51 88 FR 25476, Apr. 26, 2023
  5. 48 CFR 52 88 FR 25476, Apr. 26, 2023