Maryland Code, Alcoholic Beverages and Cannabis § 26-701

(b)(1) The license may be issued to a holder of a Class 4 limited winery license.

(2) A holder of a Class 4 limited winery license that applies for a Class A light wine license is exempt from any quota established by the Board concerning the number of licenses in the election district where the winery is located.

(c)(1) The license authorizes the license holder to sell at retail at the place described in the license light wine produced at the winery.

(2) Light wine shall be sold in a sealed package or container that may not be opened or its contents consumed on the licensed premises.