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Recent Changes

Updates for October 5, 2024 - October 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. 8 CFR 208, 235, 1208
  2. 40 CFR 180, 300
Regulations linked from the above-dated Federal Register:
  1. 40 CFR 52.1870
  2. 48 CFR Ch. 4
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 5 CFR 1200, 1201 89 FR 72960, Sept. 9, 2024
  2. 40 CFR 52.1570, 52.1586 89 FR 72723, Sept. 6, 2024
  3. 47 CFR 9 89 FR 34148, Apr. 30, 2024
  4. 47 CFR 73 89 FR 72729, Sept. 6, 2024
  5. 50 CFR 17 89 FR 72757, Sept. 6, 2024