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Recent Changes

Updates for June 15, 2019 - June 17, 2019

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 3108
  2. 26 CFR 1.846
  3. 40 CFR 180
Regulations linked from the above-dated Federal Register:
  1. 12 CFR 1041
  2. 29 CFR 2520
  3. 42 CFR 22, 32
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 40 CFR 52.570, 52.2220 (84 FR 22376, May 17, 2019)
  2. 40 CFR 52.1970 (84 FR 22377, May 17, 2019)
  3. 42 CFR 422, 423 (84 FR 15831, April 16, 2019)
  4. 42 CFR 423 (84 FR 26579, June 7, 2019)
  5. 42 CFR 498 (84 FR 15844, April 16, 2019)
  6. 50 CFR 622 (84 FR 22385, May 17, 2019)