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Recent Changes

Updates for January 7, 2020 - January 8, 2020

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. 10 CFR 207, 218, 429, 431, 490, 501, 601, 820, 824, 851, 1013, 1017 1050
  2. 32 CFR 11
  3. 37 CFR 390
  4. 47 CFR 1, 20, 54
  5. 49 CFR 1022
  6. >10 CFR 207, 218, 429, 431, 490, 501, 601, 820, 824, 851, 1013, 1017 1050
  7. 32 CFR 11
  8. 37 CFR 390
  9. 47 CFR 1, 20, 54
  10. 49 CFR 1022
Regulations linked from the above-dated Federal Register:
  1. 5 CFR 532
  2. 7 CFR 922, 1260
  3. 40 CFR 58
  4. 47 CFR 43
  5. 50 CFR 300, 679
  6. 5 CFR 532
  7. 7 CFR 922, 1260
  8. 40 CFR 58
  9. 47 CFR 43
  10. 50 CFR 300, 679
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 40 CFR 52.670 (84 FR 67191, Dec. 9, 2019)
  2. 40 CFR 52.720 (84 FR 67195, Dec. 9, 2019)
  3. 40 CFR 52.2420 (84 FR 67199, Dec. 9, 2019)
  4. 40 CFR 70 (84 FR 67202, Dec. 9, 2019)
  5. 47 CFR 54 (84 FR 67235, Dec. 9, 2019)
  6. 50 CFR 622 (84 FR 67238, Dec. 9, 2019)
  7. UPDATED JANUARY 7-8, 2020
  8. 40 CFR 70 (84 FR 67202, Dec. 9, 2019)
  9. 40 CFR 52.670 (84 FR 67191, Dec. 9, 2019)
  10. 40 CFR 52.720 (84 FR 67195, Dec. 9, 2019)
  11. 40 CFR 52.2420 (84 FR 67199, Dec. 9, 2019)
  12. 47 CFR 54 (84 FR 67235, Dec. 9, 2019)
  13. 50 CFR 622 (84 FR 67238, Dec. 9, 2019)