Miss. Code Ann. § 29-3-173: Miss. Code Ann. § 29-3-173

The authority shall have authority to act jointly with political subdivisions of the state and agencies, commissions and instrumentalities thereof, with municipalities, and with the federal government and other agencies thereof, in the performance of the purposes and services authorized in Sections 29-3-151 through 29-3-183 upon such terms as may be agreed upon by the trustees.