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Recent Changes

Updates for October 25, 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. 10 CFR 429, 431
  2. 47 CFR 73
Regulations linked from the above-dated Federal Register:
  1. 15 CFR 732, 734, 736, 740, 742, 744, 746, 748, 758, 772, 774
  2. 16 CFR 1610
  3. 48 CFR 201, 202, 203, 205-209, 215, 217, 219, 222, 225, 230-232, 236, 242, 243, 249