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Recent Changes

Updates for June 26, 2021 - June 28, 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. 40 CFR 180
Regulations linked from the above-dated Federal Register:
  1. 21 CFR 1300, 1301, 1304
  2. 32 CFR 45
  3. 33 CFR 117
  4. 40 CFR 9, 88-92, 94
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 18 CFR 153, 157 (86 FR 16302, Mar. 29, 2021)
  2. 19 CFR 361 (86 FR 17059, Apr. 1, 2021)
  3. 19 CFR 361 (86 FR 27578, May 21, 2021)
  4. 40 CFR 52.2020 (86 FR 28499, May 27, 2021)
  5. 40 CFR 52.2270 (86 FR 28496, May 27, 2021)
  6. 40 CFR 52.2320 (86 FR 28494, May 27, 2021)
  7. 40 CFR 78 (86 FR 23178, Apr. 30, 2021)
  8. 42 CFR 482 (85 FR 86303, Dec. 29, 2020)
  9. 42 CFR 485, 512 (85 FR 86304, Dec. 29, 2020)
  10. 42 CFR 512 (85 FR 86305, Dec. 29, 2020)
  11. 47 CFR 1, 13, 17 (85 FR 85527, Dec. 29, 2020)