Mo. Rev. Stat. § 66.240: Records center outside county — access.

If the county agency, by contract or by any other means, forwards police records to any other agency or record center not located in the county, then the municipal police and state highway patrol shall forward its police records which are required to be transmitted to the central agency. The municipal police and state highway patrol shall have full access to all information pertaining to all the records at the central agency located out of the county.