Revision Bulletins

Revision Bulletins are posted by the first of each month. Each Revision Bulletin includes the reason for the change, the complete Monograph or General Chapter, and the official publication in which the Revision Bulletin will be incorporated. Revision Bulletins are transferred to the Accelerated Revision History section when the standard is published and becomes official in the next USP–NF book or Supplement. For more information on the Revision Bulletins and the Accelerated Revision process, see USP's Guideline on the Use of Accelerated Processes for Revisions to USP–NF. See the chart below for specific posting and official dates.


Posting Date

Official Dates for Compliance-related Revision Bulletins

Official Dates for All* Other Revision Bulletins *unless otherwise indicated

May 2016May 27, 2016June 1, 2016July 1, 2016
July 2016July 29, 2016August 1, 2016September 1, 2016
September 2016September 30, 2016October 1, 2016November 1, 2016
November 2016November 18, 2016*December 1, 2016January 1, 2017

*Posting date changed to accommodate Thanksgiving Holiday.

Revision Bulletin IconNew Revision Bulletins

Revision Bulletins