A bank is under no obligation to a customer having a checking account to pay a check, other than a certified check, which is presented more than six (6) months after its date, but it may charge its customer’s account for payment made thereafter in good faith.
Bank not obligated to pay check more than six (6) months old
Miss. Code Ann. § 75-4-404, under Relationship Between Payor Bank and Its Customer.
Miss. Code Ann. § 75-4-404