Site Feedback

Recent Changes

Updates for June 9, 2016

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. 17 CFR 249
  2. 21 CFR 14
Regulations linked from the above-dated Federal Register:
  1. 16 CFR 1227
  2. 20 CFR 404, 416
  3. 30 CFR 1241
  4. 33 CFR 165
  5. 40 CFR 52.770, 52.1220
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 17 CFR 230, 240 (81 FR 28705, May 10, 2016)
  2. 33 CFR 117 (81 FR 28718, May 10, 2016)
  3. 34 CFR 200 (81 FR 28970, May 10, 2016)
  4. 40 CFR 52.1370 (81 FR 28719, May 10, 2016)
  5. 40 CFR 52.1398, 81 (81 FR 28720, May 10, 2016)