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Updates for April 7, 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.

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 744
  2. 21 CFR 1308
  3. 40 CFR 180
  4. 50 CFR 17.11
Regulations linked from the above-dated Federal Register:
  1. 10 CFR 433
  2. 40 CFR 52, 70
  3. 50 CFR 648
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 8 CFR 204, 205, 245 87 FR 13111, Mar. 8, 2022
  2. 33 CFR 117 87 FR 12861, Mar. 8, 2022
  3. 37 CFR 201, 202 87 FR 12865, Mar. 8, 2022
  4. 40 CFR 52.220, 52.248 87 FR 12869, Mar. 8, 2022
  5. 40 CFR 52.1770 87 FR 12872, Mar. 8, 2022