Maryland Statutes
Part V - Direct Wine Shipper's and Common Carrier Permits
Section 2-152 - Reports and Records

(a)    A common carrier shall report quarterly to the Comptroller:
        (1)    the date of each delivery of wine in the State; and
        (2)    the name and address of the direct wine shipper and the receiving consumer of each delivery.
    (b)    A common carrier shall maintain for 3 years complete and accurate records of all information needed to verify compliance with this part.