As of August 15, 2025, the OSP Proposal Approval Form (PAF) replaces the OSP Internal Routing and Review (IRR) Form as the internal document that summarizes a sponsored project proposal, including period of performance, effort commitments of key personnel, budget, cost share, related certifications, and other pertinent information. The PAF is due on or before the proposal submission deadline. For a link to the PAF survey in Qualtrics, form instructions, and FAQs, see the Proposal Approval Form webpage.