274 A.2d 124 RAPLEY ET AL. v. MONTGOMERY COUNTY, MARYLAND ET AL. [No. 298, September Term, 1970.]Court of Appeals of Maryland. Decided March 2, 1971. TAXATION — In The Absence Of Express Legislative Sanction, Taxes Voluntarily Paid Under A Mistake Of Law Are Not Recoverable, Even Though Paid Under Protest. pp. 100-108 TAXATION — Neither […]