Should Addendum be necessary, all known holders of Bid Documents will be notified as expeditiously as possible prior to the time of receiving bids. However, no addendum should be issued within twelve (12) hours of the receipt of bids. Bidders will be required to acknowledge all addendum received on the Proposal Form. All Addenda will be incorporated into the Bid Documents and become a part of the Contract.
12 Miss. Code. R. 3-20-800.19