Maryland Statutes
Subtitle 1 - Definitions; General Provisions
Section 11-102 - Contrary Local Laws Invalid

(a)    This title is statewide and exclusive in its effect.
    (b)    A county, municipal corporation, or other political subdivision of the State may not:
        (1)    make or enforce a local law, ordinance, or regulation about racing; or
        (2)    impose or collect any tax or additional license fee as to racing, except the general property tax.