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Recent Changes

Updates for June 10, 2023 - June 12, 2023

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 229
  2. 33 CFR 83
  3. 50 CFR 14
Regulations linked from the above-dated Federal Register:
  1. 17 CFR 200, 249, 270, 275
  2. 40 CFR 110, 122, 123, 300
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 33 CFR 117 88 FR 30233, May 11, 2023
  2. 40 CFR 9, 721 88 FR 21484, Apr. 11, 2023
  3. 40 CFR 9 88 FR 37994, June 12, 2023
  4. 40 CFR 52 88 FR 30653, May 12, 2023
  5. 47 CFR 74 88 FR 30667, May 12, 2023
  6. 50 CFR 300 88 FR 30678, May 12, 2023