Maryland Statutes
Part II - Procedures for Opening, Altering, or Closing Roads
Section 12-521 - Imposition of Taxes

If the governing body of a county decides to open or alter a road, the governing body shall:
        (1)    at the usual time for imposing taxes, impose a tax on the assessable property of the county in an amount sufficient to open or alter the road and pay any damages awarded and owed by the county; and
        (2)    open or alter the road as soon as it can be done conveniently.