Miss. Code Ann. § 47-5-933

The Department of Corrections may contract for the purposes set out in Section 47-5-931 for a period of not more than twenty (20) years. The contract may provide that the Department of Corrections pay a fee of up to Twenty-nine Dollars and Seventy-four Cents ($29.74) per day for each offender that is housed in the facility. The Department of Corrections may include in the contract, as an inflation factor, a three percent (3%) annual increase in the contract price. The state shall retain responsibility for medical care for state offenders to the extent that is required by law.