Md. Code, Alcoholic Beverages and Cannabis § 32–1201

(a) There is a local caterer’s license.

(b) The Board may issue the license to the holder of:

(1) a Class B restaurant or hotel (on–sale) beer and wine license; or

(2) a Class B restaurant or hotel (on–sale) beer, wine, and liquor license.

(c) The license authorizes a holder to:

(1) (i) provide beer and wine at an event that is held off the premises for which the holder’s Class B restaurant or hotel (on–sale) beer and wine license is issued; or

(ii) provide beer, wine, and liquor at an event that is held off the premises for which the holder’s Class B restaurant or hotel (on–sale) beer, wine, and liquor license is issued; and

(2) exercise the privileges of the license only during the hours and on the days authorized for the holder’s Class B license.

(d) The license holder shall provide food for consumption at the catered event.

(e) The annual license fee is $550.

(f) This section does not require a holder of a Class B restaurant or hotel (on–sale) beer and wine license or a Class B restaurant or hotel (on–sale) beer, wine, and liquor license to obtain a local caterer’s license under this section for catering on the premises for which the Class B license is issued.