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 July 19, 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. 33 CFR 165
  2. 34 CFR 685
Regulations linked from the above-dated Federal Register:
  1. 33 CFR 165
  2. 40 CFR 52.1170
  3. 49 CFR 672
Regulations inserted that were previously linked and became effective on the date listed above:
  1. 6 CFR 46 (82 FR 7269, January 19, 2017)
  2. 6 CFR 46 (83 FR 2885, 2890, January 22, 2018)
  3. 6 CFR 46 (83 FR 28510, June 19, 2018)
  4. 7 CFR 1c (82 FR 7269, January 19, 2017)
  5. 7 CFR 1c (83 FR 2885, 2890, January 22, 2018)
  6. 7 CFR 1c (83 FR 28510, June 19, 2018)
  7. 9 CFR 145, 146, 147 (83 FR 28352, June 19, 2018)
  8. 10 CFR 745 (82 FR 7269, January 19, 2017)
  9. 10 CFR 745 (83 FR 2885, 2890, January 22, 2018)
  10. 10 CFR 745 (83 FR 28511, June 19, 2018)
  11. 14 CFR 1230 (82 FR 7270, January 19, 2017)
  12. 14 CFR 1230 (83 FR 2885, 2891, January 22, 2018)
  13. 14 CFR 1230 (83 FR 28511, June 19, 2018)
  14. 15 CFR 27 (82 FR 7270, January 19, 2017)
  15. 15 CFR 27 (83 FR 2885, 2891, January 22, 2018)
  16. 15 CFR 27 (83 FR 28512, June 19, 2018)
  17. 16 CFR 1028 (82 FR 43460, September 18, 2017)
  18. 16 CFR 1028 (83 FR 2885, January 22, 2018)
  19. 20 CFR 431 (82 FR 7270, January 19, 2017)
  20. 20 CFR 431 (83 FR 2885, 2891, January 22, 2018)
  21. 20 CFR 431 (83 FR 28513, June 19, 2018)
  22. 22 CFR 225 (82 FR 7271, January 19, 2017)
  23. 22 CFR 225 (83 FR 2885, 2892, January 22, 2018)
  24. 22 CFR 225 (83 FR 28514, June 19, 2018)
  25. 24 CFR 60 (83 FR 28514, June 19, 2018)
  26. 29 CFR 21 (82 FR 7271, January 19, 2017)
  27. 29 CFR 21 (83 FR 2885, 2892, January 22, 2018)
  28. 29 CFR 21 (83 FR 28515, June 19, 2018)
  29. 32 CFR 219 (82 FR 7272, January 19, 2017)
  30. 32 CFR 219 (83 FR 2885, January 22, 2018)
  31. 32 CFR 219 (83 FR 28516, June 19, 2018)
  32. 33 CFR 165(83 FR 28381, June 19, 2018)
  33. 34 CFR 97 (82 FR 7272, January 19, 2017)
  34. 34 CFR 97 (83 FR 2885, 2892, January 22, 2018)
  35. 34 CFR 97 (83 FR 28516, June 19, 2018)
  36. 38 CFR 16 (82 FR 7272, January 19, 2017)
  37. 38 CFR 16 (83 FR 2885, January 22, 2018)
  38. 38 CFR 16 (83 FR 28516, June 19, 2018)
  39. 40 CFR 26 (82 FR 7273, January 19, 2017)
  40. 40 CFR 26 (83 FR 2890, 2893, January 22, 2018)
  41. 40 CFR 26 (83 FR 28517, June 19, 2018)
  42. 40 CFR 52.670 (83 FR 28385, June 19, 2018)
  43. 45 CFR 46 (82 FR 7273, January 19, 2017)
  44. 45 CFR 46 (83 FR 2885, 2893, January 22, 2018)
  45. 45 CFR 46 (83 FR 28518, June 19, 2018)
  46. 45 CFR 690 (82 FR 7273, January 19, 2017)
  47. 45 CFR 690 (83 FR 2885, 2894, January 22, 2018)
  48. 45 CFR 690 (83 FR 28519, June 19, 2018)
  49. 49 CFR 11 (82 FR 7274, January 19, 2017)
  50. 49 CFR 11 (83 FR 2885, 2894, January 22, 2018)
  51. 49 CFR 11 (83 FR 28519, June 19, 2018)
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