Except as otherwise provided in this title, this subtitle applies in the following counties: (1) Allegany County; (2) Anne Arundel County; (3) Baltimore County; (4) Calvert County; (5) Caroline County; (6) Carroll County; (7) Dorchester County; (8) Frederick County; (9) Garrett County; (10) Howard County; (11) Prince George’s County; (12) St. Mary’s County; (13) Somerset County; (14) Talbot County; and (15) Washington County.
Maryland Legal Code