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Recent Changes

Updates for April 30, 2022 - May 2, 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. 7 CFR 1
  2. 31 CFR 589
  3. 40 CFR 312
  4. 48 CFR 4
  5. 49 CFR 531, 533, 536, 537
Regulations linked from the above-dated Federal Register:
  1. 50 CFR 622, 665
Effective regulations that expire on this date:
  1. 50 CFR 217 Regulation at 82 FR 10306, Feb. 10, 2017 expired
  2. 50 CFR 229.32 Regulation at 86 FR 1234, Apr. 10, 2021 expired
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 8 CFR 103, 212, 217, 286 87 FR 18980, Apr. 1, 2022
  2. 12 CFR 1, 163 87 FR 15332, Mar. 18, 2022
  3. 13 CFR 121 87 FR 18624, Mar. 31, 2022
  4. 13 CFR 121 87 FR 18643, Mar. 31, 2022
  5. 13 CFR 121 87 FR 18661, Mar. 31, 2022
  6. 13 CFR 121 87 FR 18692, Mar. 31, 2022
  7. 40 CFR 52.420 87 FR 18702, Mar. 31, 2022
  8. 40 CFR 52.2585 87 FR 18704, Mar. 31, 2022
  9. 47 CFR 15 87 FR 18992, Apr. 1, 2022
  10. 48 CFR 52 87 FR 24844, Apr. 26, 2022
  11. 50 CFR 17.12, 17.73 87 FR 18738, Mar. 31, 2022
  12. 50 CFR 223, 226 87 FR 19228, May 2, 2022
  13. 50 CFR 622 87 FR 19013, Apr. 1, 2022
  14. 50 CFR 648 87 FR 20350, Apr. 7, 2022