Site Feedback

Recent Changes

Updates for October 28, 2017 - October 30, 2017

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. 19 CFR 12
  2. 21 CFR 862, 866, 882
  3. 40 CFR 180
Regulations linked from the above-dated Federal Register:
  1. 12 CFR 324, 329, 382, 701, 703, 705, 708a, 709, 741, 745, 746, 747, 750
  2. 17 CFR 230
  3. 33 CFR 117
  4. 49 CFR 571
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 1 CFR 601 (82 FR 45424, September 29, 2017)
  2. 1 CFR 601 (82 FR 48609, October 19, 2017)
  3. 40 CFR 52.220 (82 FR 45192, September 28, 2017)
  4. 40 CFR 52.1570 (82 FR 45473, September 29, 2017)
  5. 40 CFR 52.1670 (82 FR 45500, September 29, 2017)
  6. 40 CFR 52.1770 (82 FR 45474, September 29, 2017)