Important Information for Proposers

A revised version of the NSF Proposal & Award Policies & Procedures Guide (PAPPG) (NSF 22-1), is effective for proposals submitted, or due, on or after October 4, 2021. Please be advised that, depending on the specified due date, the guidelines contained in NSF 22-1 may apply to proposals submitted in response to this funding opportunity.

PRFB Virtual Office Hours

September 6, 2022

PRFB will also be holding virtual office hours. These will involve a presentation and an opportunity to ask questions through the Q&A function. 

Sessions dates, times, and links to registration are below. Please feel free to attend the session that best fits your schedule. For other ways of joining the meeting and real-time captions please see the DBI blog (

Virtual Office Hours (all times are Eastern):
DEB: Monday Sept. 12, 1 pm; Registration at
MCB: Wednesday Sept. 14, 2 pm; Registration at
IOS: Thursday Sept. 15, 1 pm; Registration at
DBI: Tuesday Sept. 20, 3 pm; Registration at