Mississippi Code Title 37. Education § 37-41-35

In every school district of this state having district-owned school buses, the school board may establish, maintain and operate a school bus garage or shop for the servicing, repair and maintenance of such county-owned or district-owned buses. Two (2) or more counties or school districts are authorized, in the discretion of the respective school boards thereof, jointly to establish, maintain and operate a school bus garage or shop for the servicing, repair and maintenance of such county-owned or district-owned buses. All of such garages or shops shall be established, maintained and operated under such rules and regulations as may be promulgated by the State Board of Education. All expenses incurred in acquiring land, purchasing, renting or constructing buildings, purchasing equipment, and all other expenses incurred in connection with the establishing, operation and maintenance of such garages or shops, may be paid from county or district transportation funds. However, before any county or school district shall expend such transportation funds for the purchase of land, or the purchase, rental or construction of buildings, or other permanent improvements in connection with such garages or shops, such proposed expenditures shall be submitted to and approved by the State Board of Education in accordance with the applicable rules and regulations of said board. Where maintenance shops are operated by the board of supervisors or the governing authorities of a municipality, school boards may, by agreement with the board of supervisors or the governing authorities of a municipality provide for the maintenance of school buses in the maintenance shops operated by said boards of supervisors or governing authorities of a municipality and may contribute to the support and expense of said shops as they may deem appropriate, subject to the approval of the State Board of Education. School boards may contract with Head Start Programs to provide maintenance services for buses operated by Head Start and may accept financial contributions from Head Start Programs to support the expense of operating their respective school district vehicle maintenance facilities. All such contractual agreements with Head Start Programs shall be subject to the approval of the State Board of Education.