§19–902.

    (a)    This subtitle applies only to:

        (1)    charter counties;

        (2)    code counties; and

        (3)    municipalities.

    (b)    This subtitle applies only to a pension or retirement plan or system:

        (1)    that is closed to new membership; and

        (2)    under which a county or municipality is directly or indirectly obligated to pay or cause to be paid retirement, disability, death, or other benefits.