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Recent Changes

Updates for June 11, 2022 - June 13, 2022

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. 20 CFR 404, 408, 416
  2. 49 CFR 191
Regulations linked from the above-dated Federal Register:
  1. 33 CFR 165
  2. 49 CFR 270, 271
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 40 CFR 52.319, 52.320 87 FR 29231, May 13, 2022
  2. 40 CFR 52.320 87 FR 29235, May 13, 2022
  3. 40 CFR 52.1910 87 FR 29047, May 12, 2022
  4. 42 CFR 422 87 FR 22423, Apr. 14, 2022