CFR › Title 48 › Part 414Part 414 — Sealed BiddingSubpart 414.4 — Opening of Bids and Award of Contract§ 414.404-1— Cancellation of invitations after opening.§ 414.407-3— Other mistakes disclosed before award.§ 414.407-4— Mistakes after award.§ 414.409-2— Award of classified contracts.