Mo. Rev. Stat. § 33.035

When the governor and the President of the United States declare a disaster has occurred in the state and federal funds are provided under Public Law 81-875 or any other law, the federal funds advanced for a portion of the amount of the approved application may be readvanced to the applicant in accordance with the terms of the offer. The division of the budget is not required to preapprove the claims and accounts as a prerequisite to readvancing the federal funds as required by subdivision (3) of section 33.030. The commissioner of administration shall ascertain that the claims and accounts are regular and correct prior to the payment of the final portion of the approved amount of the claim.