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Recent Changes

Updates for September 28, 2019 - September 30, 2019

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. 20 CFR 404, 416
  2. 29 CFR 1915, 1926
  3. 30 CFR 56, 57
  4. 32 CFR 881
  5. 33 CFR 100, 165
  6. 49 CFR 325, 350, 365, 380, 382, 383, 385, 387, 389, 391, 392, 395, 396
Regulations linked from the above-dated Federal Register:
  1. 21 CFR 1305
  2. 40 CFR 52.1320, 52.1770, 52.2020, 52.2059, 70, 81
  3. 42 CFR 403, 441, 460, 482, 483, 484, 485, 486, 488, 491, 494
  4. 48 CFR 416, 418
  5. 50 CFR 622
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 29 CFR 2510 (84 FR 37543, July 31, 2019)
  2. 32 CFR 553 (84 FR 45408, August 29, 2019)
  3. 40 CFR 52.220 (84 FR 45419, August 29, 2019)
  4. 40 CFR 52.220 (84 FR 45424, August 29, 2019)
  5. 40 CFR 52.273 (84 FR 45426, August 29, 2019)
  6. 40 CFR 52.70 (84 FR 45421, August 29, 2019)
  7. 40 CFR 300 (84 FR 36833, July 30, 2019)
  8. 40 CFR 300 (84 FR 37112, July 31, 2019)
  9. 40 CFR 721 (84 FR 36839, July 30, 2019)
  10. 48 CFR 801, 823, 824, 826, 836, 843, 852 (84 FR 45681, August 30, 2019)