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Recent Changes

Updates for April 16, 2016 - April 18, 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. 21 CFR 520, 522, 524, 529, 556, 558. 870
  2. 29 CFR 1987
Regulations linked from the above-dated Federal Register:
  1. 7 CFR 1290
  2. 10 CFR 430
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 14 CFR 25 (81 FR 7703, February 16, 2016)
  2. 21 CFR 189 (81 FR 14731, March 18, 2016)
  3. 21 CFR 700 (81 FR 14732, March 18, 2016)