36 Miss. Code. R. 101-2.5
Payment for information requested must be made in advance and must be sufficient to cover the actual costs for the WCC and/or the customer agency/institution to furnish the information. Such costs include, but are not limited to, staff and/or counsel time to evaluate and research the request, to retrieve any relevant files, to organize the information, to notify any Third Parties, to develop a cost estimate and schedule, to reproduce the material, and to deliver the information requested.
Payment must be in the form of a certified check, money order, or corporate check made payable to the WCC for the amount specified. No cash or personal checks can be accepted. Should the actual cost of producing the requested information exceed the estimate provided, the requestor will be notified of the additional amount due before the WCC provides the information.
36 Miss. Code. R. 101-2.5