Site Feedback

Recent Changes

Updates for April 20, 2024 - April 22, 2024

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 746
Regulations linked from the above-dated Federal Register:
  1. 2 CFR 1, 25, 170, 175, 180, 182-184, 200
  2. 10 CFR 431
  3. 14 CFR 65
  4. 26 CFR 1.48D-0 - 1.48D-6
  5. 40 CFR 52.220, 86, 1036, 1037, 1039, 1054, 1065
  6. 41 CFR 102-83
  7. 48 CFR 1, 2, 4, 5, 7-13, 15, 18, 19, 23, 26, 28, 31, 36, 37, 39, 42, 52
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 9 CFR 390 89 FR 12746, Feb. 20, 2024
  2. 16 CFR 1112, 1250 89 FR 3351, Jan. 18, 2024
  3. 16 CFR 1610 88 FR 73230, Oct. 25, 2023
  4. 33 CFR 165.T08-0314 89 FR 28640, Apr. 19, 2024
  5. 33 CFR 334 89 FR 20319, Mar. 22, 2024
  6. 40 CFR 700 89 FR 12974, Feb. 21, 2024
  7. 41 CFR 51 89 FR 20338, Mar. 22, 2024
  8. 47 CFR 64 89 FR 20130, Mar. 21, 2024
  9. 50 CFR 300, 648 89 FR 20137, Mar. 21, 2024