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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.

Month

Posting Date

Official Dates for Compliance-related Revision Bulletins

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

January 2018 January 26, 2018 February 1, 2018 March 1, 2018
February 2018 February 23, 2018 March 1, 2018 April 1, 2018
March 2018 March 30, 2018 April 1, 2018 May 1, 2018
April 2018 April 27, 2018 May 1, 2018 June 1, 2018
May 2018 May 25, 2018 June 1, 2018 July 1, 2018
June 2018 June 29, 2018 July 1, 2018 August 1, 2018
July 2018 July 27, 2018 August 1, 2018 September 1, 2018
August 2018 August 31, 2018 September 1, 2018 October 1, 2018
September 2018 September 28, 2018 October 1, 2018 November 1, 2018
October 2018 October 26, 2018 November 1, 2018 December 1, 2018
November 2018 November 30, 2018 December 1, 2018 January 1, 2019
December 2018 December 28, 2018 January 1, 2019 February 1, 2019

 

New Revision Bulletins

Revision Bulletins