Miss. Code Ann. § 7-9-39: Miss. Code Ann. § 7-9-39

In the event the funds coming into the state treasury are insufficient to pay all claims and debts of the state as they mature or become due, the state treasurer is hereby authorized and directed to impound or set aside sufficient funds to pay the bonds, short term notes, certificates of indebtedness, and interest coupons as they severally mature and become due.