Md. Code, Transportation § 16–109

If, while the licensee is still a minor, the Administration receives satisfactory evidence of the death of the individual who cosigned the license application of the minor, the Administration:

(1) Shall suspend the license; and

(2) May not reinstate the license until:

(i) Another qualified adult cosigns and certifies an application as required by § 16-107 of this subtitle; or

(ii) The minor becomes an adult.