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Recent Changes

Updates for November 25, 2023 - November 27, 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. 40 CFR 180
Regulations linked from the above-dated Federal Register:
  1. 12 CFR 217, 238, 252
  2. 45 CFR 102
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 10 CFR 429, 431 88 FR 67040, Sept. 28, 2023
  2. 10 CFR 431 88 FR 71990, Oct. 19, 2023
  3. 40 CFR 121, 122, 124 88 FR 66661, Sept. 27, 2023
  4. 45 CFR 1355, 1356 88 FR 66708, Sept. 28, 2023
  5. 47 CFR 73 88 FR 73536, Oct. 26, 2023
  6. 47 CFR 73 88 FR 73762, Oct. 27, 2023