Site Feedback

Recent Changes

Updates for July 24, 2013

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. 11 CFR 111
  2. 12 CFR 1026
  3. 21 CFR 510, 522, 524
  4. 39 CFR 501
  5. 40 CFR 180
  6. 42 CFR 5, 137
Regulations linked from the above-dated Federal Register:
  1. 12 CFR 1024, 1026
  2. 17 CFR 200, 230, 242
  3. 24 CFR 91, 92
  4. 40 CFR 300
  5. 49 CFR 1141
  6. 50 CFR 622
Regulations delayed or withdrawn in the above-dated Federal Register:
  1. 40 CFR 52   Regulation at 78 FR 32135 withdrawn