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Recent Changes

Updates for October 13, 2018 - October 15, 2018

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. 20 CFR 416
  2. 40 CFR 63, 180
Regulations linked from the above-dated Federal Register:
  1. 29 CFR 4022
  2. 37 CFR 201
  3. 47 CFR 1
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 7 CFR 318, 319 (83 FR 46638, September 14, 2018)
  2. 29 CFR 4231 (83 FR 46653, September 14, 2018)
  3. 40 CFR 300 (83 FR 46412, September 13, 2018)
  4. 47 CFR 1 (83 FR 46836, September 14, 2018)
  5. 48 CFR 831, 833, 852, 871 (83 FR 46414, September 13, 2018)