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Recent Changes

Updates for October 4, 2025 - October 10, 2025

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.

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Reader Aids help people use and understand the eCFR. Reader Aids information is not published in the Code of Federal Regulations.

Regulations linked from the above-dated Federal Register:
  1. 18 CFR 153, 157
Effective regulations that expire on this date:
  1. 33 CFR 165.T01-0773 Regulation at 90 FR 46350, Sept. 26, 2025 expired
  2. 33 CFR 165.T14-0850 Regulation at 90 FR 44560, Sept. 16, 2025 expired
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 5 CFR 532 90 FR 43366, Sept. 9, 2025
  2. 8 CFR 287 90 FR 42803, Sept. 5, 2025
  3. 15 CFR 744 90 FR 48195, Oct. 9, 2025
  4. 24 CFR 1005 90 FR 42706, Sept. 4, 2025
  5. 33 CFR 100 90 FR 43390, Sept. 9, 2025
  6. 33 CFR 110 90 FR 43393, Sept. 9, 2025
  7. 33 CFR 165 90 FR 42816, Sept. 5, 2025
  8. 40 CFR 52.220a, 281 90 FR 42821, Sept. 5, 2025
  9. 40 CFR 52.220a 90 FR 42830, Sept. 5, 2025
  10. 40 CFR 52.670 90 FR 42828, Sept. 5, 2025
  11. 40 CFR 52.1170 90 FR 42838, Sept. 5, 2025
  12. 40 CFR 52.1320, 62 90 FR 42840, Sept. 5, 2025
  13. 40 CFR 81 90 FR 42849, Sept. 5, 2025
  14. 40 CFR 70 90 FR 42842, Sept. 5, 2025
  15. 40 CFR 81 90 FR 42849, Sept. 5, 2025
  16. 49 CFR 192 90 FR 28057, July 1, 2025
  17. 49 CFR 1002 90 FR 42856, Sept. 5, 2025