Any bid or proposal, withdrawal, or modification received after the time and date set for closing at the place designated in the formal solicitation is late. No late bid or proposal, late modification or late withdrawal will be considered. All late bids and proposals, will be returned to the submitting vendor. Time of receipt will be determined by the official time stamp or receipt mechanism located at the designated place for receipt of responses.
Idaho Admin. Code r. 38.05.01.072