The source of funding for moneys to be received by the Alabama Mothers and Babies Indigent Care Trust Fund shall include, without limitation, grants, appropriations, contributions, and donations. For the purposes of this chapter, political subdivisions may appropriate moneys directly to the trust fund. Any such grants, appropriations, contributions, and donations are hereby appropriated and allocated to the Alabama Mothers and Babies Indigent Care Trust Fund Board, at the time of the receipt of the grant, contribution or donation, or at the effective date of the legislation making the appropriation.