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Recent Changes

Updates for June 20, 2015 - June 22, 2015

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. 21 CFR 573
  2. 49 CFR 383, 391
Regulations linked from the above-dated Federal Register:
  1. 12 CFR 204
  2. 39 CFR 3020
  3. 47 CFR 54
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 5 FR 890 (80 FR 29204, May 21, 2015)
  2. 23 CFR 172 (80 FR 29927, May 22, 2015)
  3. 25 CFR 502, 513, 514, 516, 522, 531, 533, 535, 556, 559, 571, 573, 575, 580 (80 FR 31993, June 5, 2015)
  4. 40 CFR 52.220 (80 FR 22648, April 23, 2015)
  5. 40 CFR 52.745 (80 FR 29536, May 22, 2015)
  6. 40 CFR 52.1770 (80 FR 22111, April 21, 2015)
  7. 40 CFR 228 (80 FR 29538, May 22, 2015)
  8. 40 CFR 1850 (80 FR 29541, May 22, 2015)
  9. 49 CFR 383, 384, 391 (80 FR 22810, April 23, 2015)