Maryland Code, Financial Institutions § 5-310

(1) If an individual personal checking account is closed at a particular bank and a joint personal account is opened at the same bank, that includes one of the customers who previously had the individual personal account, then the numerical month and year printed on the face of the checks shall be the numerical month and year in which the individual personal account was established.

(2) If a joint personal account is closed at a particular bank and an individual personal account is opened at the same bank by one of the customers who previously was included under the joint account, then the numerical month and year printed on the face of the checks shall be the numerical month and year in which the joint account was established.

(3) If a customer with an individual personal account or with a joint personal account opens an additional account at the same bank, then the numerical month and year printed on the face of the checks shall be the numerical month and year in which the initial account was established.

(4) In the case of a personal checking account that is closed and a new personal checking account opened simultaneously on the advice of the bank, the checks for the new account shall have the numerical month and year in which the closed account was originally opened printed on the face of the checks.

(5) If the closed account was opened prior to July 1, 1987, a date is not required to be printed on the checks.

(d)(1) The banking institution and the check printer may not be held liable for unintentional errors in the month and year printed on the face of the checks.

(2) The customer may not be charged for the reprinting of the checks when the checks are reprinted due to error in the month and year printed on the face of the checks.