Md. Code, Alcoholic Beverages and Cannabis § 2–171

(a) A direct beer delivery permit entitles the holder to sell and deliver beer manufactured by the holder directly to a consumer in the State by receiving and filling orders that the consumer transmits by electronic or other means.

(b) A direct liquor delivery permit entitles the holder to sell and deliver liquor manufactured by the holder directly to a consumer in the State by receiving and filling orders that the consumer transmits by electronic or other means.