Mississippi Code Title 37. Education § 37-41-97

The proceeds of all notes or bonds issued under the authority of Section 37-41-89 shall be deposited in the proper county or municipal treasury to the credit of a special school transportation equipment fund and shall be used and expended by the school board for the purpose or purposes for which they were issued under such rules and regulations as may be prescribed by the State Board of Education, and for no other purposes.

All such funds shall be paid out on warrants issued by the clerk of the board of supervisors or the municipal clerk, as the case may be, on pay certificates issued by the superintendent of schools upon order of the school board.