Maryland Statutes
Subtitle 3 - Determination of Liability and Enforcement of Title
Section 14-301 - Property Tax Determinations and Enforcement by Department

To value or classify property or to determine if a value or classification of property is correct, the Department may:
        (1)    issue a subpoena:
            (i)    for any person; or
            (ii)    for any evidence necessary to value or classify property or to determine if a value or classification is correct;
        (2)    administer oaths and affirmations;
        (3)    take depositions or other testimony;
        (4)    issue written interrogatories with a notice of assessment;
        (5)    if a person fails to comply with a subpoena, petition a circuit court to order compliance with the subpoena; or
        (6)    if a person fails to file the annual report required under § 11-101 of this article, petition a court to compel the filing of the report.