Updated Proposal Deadline Policy to Go into Effect on October 1, 2020

The George Mason University (Mason) proposal submission policy requires that all proposals must be received by the Office of Sponsored Programs (OSP) by 5 p.m. (4) four full business days, excluding the day of submission, in advance of the sponsor’s deadline. Non-compliance with the university 4-day deadline could result in the proposal not being submitted.  Further, all subcontract materials are due to OSP 10 business days before the internal 4-day deadline given the additional needs of subcontracts.