Maryland Alcoholic Beverages Section 2-203
§ 2-203.
  A Class 2 manufacturer's license:
    (1)   Is a rectifying license;
    (2)   Authorizes the holder to:
      (i)   Establish and operate in this State a plant for rectifying, blending and bottling alcoholic beverages; and
      (ii)   Sell and deliver alcoholic beverages to a holder of a distillery, rectifying, or wholesaler's license, or to permit holders authorized to acquire those alcoholic beverages and to persons outside this State;
    (3)   Permits a licensee to acquire alcoholic beverages from the holder of a:
      (i)   Distillery, rectifying, winery, or wholesaler's license in this State; or
      (ii)   Nonresident dealer's permit; and
    (4)   Permits a rectifier to rectify, blend, bottle and store alcoholic beverages for another person or under another trade name if a rectifying license has been issued in the name of that person or under that trade name, as the case may be.