Maryland Statutes
Subtitle 3 - Service Credit
Section 22-303 - Service Credit -- Types of Service Credit

Eligibility service for a member of the Employees’ Retirement System or the Teachers’ Retirement System consists of service credit:
        (1)    for employment as a member;
        (2)    transferred from a retirement or pension system under Title 37 of this article or Title 31, Subtitle 1 of this article;
        (3)    for military service, as provided in Title 38 of this article;
        (4)    purchased under this subtitle; and
        (5)    that equals, for a member who has transferred between the Employees’ Retirement System and the Teachers’ Retirement System, the member’s eligibility service recognized under the previous system through the date before the member became a member of the current system.