Maryland Code, Financial Institutions § 6-503

(1) If an individual personal account is closed at a particular credit union and a joint personal account is opened at the same credit union 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 share drafts or 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 credit union and an individual personal account is opened at the same credit union 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 share drafts or 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 credit union, then the numerical month and year printed on the face of the share drafts or checks shall be the numerical month and year in which the initial account was established.

(4) In the case of a personal account that is closed and a new personal account opened simultaneously on the advice of the credit union, the share drafts or 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 share drafts or checks.

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

(d)(1) The credit union and the share draft or check printer may not be held liable for unintentional errors in the month and year printed on the face of the share draft or check.

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