Site Feedback

Recent Changes

Updates for October 23, 2021 - October 25, 2021

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. 45 CFR 1157
  2. 50 CFR 660
Regulations linked from the above-dated Federal Register:
  1. 33 CFR 117
  2. 40 CFR 52.70
Regulations delayed, withdrawn, or extended in the above-dated Federal Register:
  1. 50 CFR 660 Regulation at 86 FR 26439, May 14, 2021 extended to Dec. 31, 2021
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 7 CFR 1205 (86 FR 47543, Aug. 26, 2021)
  2. 9 CFR 149 (86 FR 52955, Sept. 24, 2021)
  3. 40 CFR 52.70 (86 FR 53002, Sept. 24, 2021)
  4. 40 CFR 52.970 (86 FR 52993, Sept. 24, 2021)
  5. 40 CFR 52.1070 (86 FR 52996, Sept. 24, 2021)
  6. 40 CFR 52.2520 (86 FR 26439, Sept. 23, 2021)
  7. 47 CFR 0, 64 (86 FR 52843, Sept. 23, 2021)
  8. 47 CFR 73 (86 FR 53010, Sept. 24, 2021)
  9. 47 CFR 90 (86 FR 23298, May 3, 2021)