12 Miss. Code. R. 6-3.115.04.4
A refusal by the offerer to supply the required data shall be referred to the Chief Procurement Officer or the head of a purchasing agency, whose duty shall be to determine in writing whether to disqualify the non-complying offerer, to defer award pending further investigation, or to enter into the contract. A refusal by a contractor to submit the required data to support a price adjustment shall be referred to the Chief Procurement Officer or the head of a purchasing agency who shall determine in writing whether to further investigate the price adjustment, not to allow any price adjustment, or to set the amount of the price adjustment, subject to the contractor's rights under Chapter 6, Legal and Contractual Remedies.
12 Miss. Code. R. 6-3.115.04.4