Miss. Code Ann. § 47-5-47: Miss. Code Ann. § 47-5-47

It shall be unlawful for any person related by affinity or consanguinity within the third degree computed according to the rules of the civil law to the Governor, Lieutenant Governor or commissioner to accept any employment in the state correctional system, neither shall the commissioner or other officer or employee of the state correctional system be directly or indirectly interested in any contract, purchase or sale for or in behalf of or on account of the state correctional system.