NSF is pleased to announce that a revised version of the NSF Proposal & Award Policies & Procedures Guide (PAPPG) (NSF 24-1) has been issued. The new PAPPG will be effective for proposals submitted or due on or after May 20, 2024.
 
You are encouraged to review the by-chapter Summary of Changes provided in the PAPPG.
 
NSF will present information about these changes in a webinar on March 12th at 2 PM EST. Sign up on the Policy Office outreach website to be notified once registration opens.
 
While this version of the PAPPG becomes effective on May 20, 2024, in the interim, the guidelines contained in the current PAPPG (NSF 23-1) continue to apply. 
 
If you have any questions regarding these changes, please contact the DIAS/Policy Office at policy@nsf.gov.
 
Original post by NSF on January 22, 2024