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Recent Changes

Updates for March 11, 2017 - March 13, 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. 18 CFR 12
Regulations linked from the above-dated Federal Register:
  1. 40 CFR 52.220, 52.247
  2. 49 CFR 1250
Regulations delayed or withdrawn in the above-dated Federal Register:
  1. 15 CFR 902 Regulation at 81 FR 95452, December 28, 2016 stay removed
  2. 50 CFR 679 Regulation at 81 FR 95453, December 28, 2016 stay removed
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 21 CFR 510, 522, 529 (82 FR 12168, March 1, 2017)
  2. 47 CFR 64 (81 FR 62825, September 13, 2016)
  3. 50 CFR 622 (82 FR 10311, February 13, 2017)