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Recent Changes

Updates for July 17, 2021 - July 19, 2021

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. 15 CFR 744
  2. 47 CFR 73
Regulations linked from the above-dated Federal Register:
  1. 40 CFR 51, 52
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 27 CFR 9 (86 FR 32188, June 17, 2021)
  2. 32 CFR 45 (86 FR 32208, June 17, 2021)
  3. 32 CFR 45 (86 FR 33885, June 28, 2021)
  4. 40 CFR 136 (86 FR 27237, May 19, 2021)
  5. 47 CFR 73 (86 FR 32238, June 17, 2021)