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Updates for September 30, 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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Effective regulations inserted from the above-dated Federal Register:
  1. 15 CFR 732, 734, 736, 738, 740, 742, 743, 744, 748, 750, 758, 772, 774
  2. 18 CFR 375
  3. 26 CFR 300
  4. 29 CFR 1601
Regulations linked from the above-dated Federal Register:
  1. 9 CFR 56, 145-147
  2. 25 CFR 522
  3. 26 CFR 1.42-0, 1.42-19
Effective regulations that expire on this date:
  1. 20 CFR 655.64 Regulation at 89 FR 95683, Dec. 2, 2024 expired
  2. 20 CFR 655.66 Regulation at 87 FR 30378, May 18, 2022 expired
  3. 20 CFR 655.69 Regulation at 87 FR 4762, Jan. 28, 2022 expired
  4. 33 CFR 117.317 Regulation at 90 FR 21225, May 19, 2025 expired
  5. 33 CFR 165.T07-0690 Regulation at 90 FR 35619, July 29, 2025 expired
  6. 33 CFR 165.T07-0578 Regulation at 90 FR 41303, Aug. 25, 2025 expired
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 30 CFR 250 90 FR 36109, Aug. 1, 2025
  2. 33 CFR 117 90 FR 21225, July 29, 2025
  3. 38 CFR 71 90 FR 46480, Sept. 29, 2025
  4. 43 CFR 3101 90 FR 36116, Aug. 1, 2025
  5. 43 CFR 3171 90 FR 36122, Aug. 1, 2025
  6. 43 CFR 3473 90 FR 36124, Aug. 1, 2025