Miss. Code Ann. § 19-3-111: Miss. Code Ann. § 19-3-111

The board of supervisors of each participating county and the governing authorities of each municipality located therein are authorized and empowered, in their discretion, to appropriate and pay such sums as they deem necessary and desirable, out of any available funds of the county or municipality which are not required for any other purpose, to the district in which the county or municipality is located.