Maryland Code, LOCAL GOVERNMENT 20-302

County: means a county of the State or Baltimore City. See
Fiscal year: The fiscal year is the accounting period for the government. For the federal government, this begins on October 1 and ends on September 30. The fiscal year is designated by the calendar year in which it ends; for example, fiscal year 2006 begins on October 1, 2005 and ends on September 30, 2006.
Person: includes an individual, receiver, trustee, guardian, personal representative, fiduciary, representative of any kind, corporation, partnership, business trust, statutory trust, limited liability company, firm, association, or other nongovernmental entity. See

For each fiscal year, a county shall impose a tax on every person engaged in the business of surface mining coal in the county.