Site Feedback

Website Feedback

This contact form is only for website help or website suggestions. If you have questions or comments regarding a published document please contact the publishing agency. Comments or questions about document content can not be answered by OFR staff. Please do not provide confidential information or personal data.

Recent Changes

Updates for October 30, 2021 - November 1, 2021

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. 22 CFR 126
  2. 40 CFR 180
  3. 50 CFR 665
Regulations linked from the above-dated Federal Register:
  1. 40 CFR 52.2020, 52.2064
Regulations delayed, withdrawn, or extended in the above-dated Federal Register:
  1. 30 CFR 1206, 1241 Regulation at 86 FR 4652, Jan. 15, 2021 withdrawn at 86 FR 54072 eff. 11-1-21
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 25 CFR 90 (86 FR 54366, Oct. 1, 2021)
  2. 28 CFR 16 (86 FR 54369, Oct. 1, 2021)
  3. 40 CFR 52.920 (86 FR 54381, Oct. 1, 2021)
  4. 40 CFR 52.1320 (86 FR 54100, Sept. 30, 2021)
  5. 40 CFR 52.1320 (86 FR 54107, Sept. 30, 2021)
  6. 40 CFR 52.1670 (86 FR 54377, Oct. 1, 2021)
  7. 40 CFR 52.2120 (86 FR 54105, Sept. 30, 2021)
  8. 40 CFR 70 (86 FR 54431, Oct. 1, 2021)
  9. 40 CFR 282 (86 FR 49257, Sept. 2, 2021)
  10. 42 CFR 51c (86 FR 54396, Oct. 1, 2021)
  11. 48 CFR 806, 852, 873 (86 FR 54418, Sept. 30, 2021)
  12. 48 CFR 806, 852, 853 (86 FR 54403, Oct. 1, 2021)
  13. 48 CFR 852, 871 (86 FR 54405, Oct. 1, 2021)
Reader Aids
  1. next issue
  2. previous issue
Recent Update Pages
  1. 2026
  2. 2025
  3. 2024
  4. 2023
  5. 2022
  6. 2021
  7. 2020
  8. 2019
  9. 2018
  10. 2017
  11. 2016
  12. 2015
  13. 2014
  14. 2013
  15. 2012