Site Feedback

Recent Changes

Updates for December 20, 2025 - December 22, 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.

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. 12 CFR 208
  2. 29 CFR 9
  3. 40 CFR 52.2070, 52.2120
Effective regulations that expire on this date:
  1. 50 CFR 218 Regulation at 90 FR 5016, Jan. 16, 2025 expired
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 12 CFR 209 90 FR 52232, Nov. 20, 2025
  2. 33 CFR 165 90 FR 52563, Nov. 21, 2025
  3. 40 CFR 52.1220 90 FR 52246, Nov. 20, 2025
  4. 40 CFR 70 90 FR 52252, Nov. 20, 2025
  5. 50 CFR 218 90 FR 59024, Dec. 17, 2025