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Recent Changes

Updates for December 28, 2013 - December 30, 2013

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 230, 270
  2. 21 CFR 870, 872
  3. 38 CFR 17
  4. 40 CFR 312
Regulations linked from the above-dated Federal Register:
  1. 12 CFR 25, 195, 228, 395, 1003, 1026
  2. 40 CFR 63.99
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 37 CFR 381 (78 FR 71501, November 29, 2013)
  2. 40 CFR 52 (78 FR 71503, November 29, 2013)
  3. 45 CFR 144, 146, 147, 153, 155, 156 (78 FR 65091, October 30, 2013)