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Recent Changes

Updates for August 13, 2016 - August 15, 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.

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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. 10 CFR 431
  2. 19 CFR 12
  3. 32 CFR 237a
  4. 40 CFR 52.145, 180
  5. 49 CFR 173, 179
Regulations linked from the above-dated Federal Register:
  1. 15 CFR 902
  2. 29 CFR 4022
  3. 40 CFR 52.820, 52.1520
  4. 50 CFR 216, 648
Regulations delayed or withdrawn in the above-dated Federal Register:
  1. 40 CFR 52.145 Regulation stayed in part until November 14, 2016
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 10 CFR 429, 430 (81 FR 45402, July 14, 2016)
  2. 40 CFR 52.220 (81 FR 39213, June 16, 2016)
  3. 40 CFR 52.582 (81 FR 45421, July 14, 2016)
  4. 40 CFR 52.870 (81 FR 42262, June 29, 2016)
  5. 40 CFR 52.2470 (81 FR 45419, July 14, 2016)
  6. 41 CFR 60-20 (81 FR 39166, June 15, 2016)
  7. 48 CFR 2, 8, 15, 16, 31, 42 (81 FR 45842, July 14, 2016)
  8. 48 CFR 52, 53 (81 FR 45854, July 14, 2016)
  9. 48 CFR 902, 909, 916, 917, 922, 925, 931, 936, 942, 952, 970 (81 FR 45977, July 15, 2016)