Maryland Transportation Section 15-113
§ 15-113.
  (a)   Each person who conducts auctions as a business in this State of motor vehicles of a type required to be registered under this article shall keep a record of:
    (1)   The name and address of the consignor;
    (2)   The date on which it was consigned;
    (3)   The year, make, model, and serial number of each vehicle consigned;
    (4)   The title number and state where the vehicle was last registered;
    (5)   The odometer mileage reading at the time of consignment;
    (6)   The name and address of the person to whom the vehicle was sold;
    (7)   The selling price; and
    (8)   The date of sale.
  (b)   During business hours, the records shall be open to inspection by the Administration, by the Department of State Police, or by a law enforcement officer with a county or municipal police department or sheriff's office who is assigned to an antitheft unit.
  (c)   The records required by this section shall be kept for at least 3 years after the transaction to which it applies.
  (d)   A person who fails to comply with any requirement under subsections (a) through (c) of this section is subject to a civil penalty not exceeding:
    (1)   For a first offense, $500; or
    (2)   For a second or subsequent offense, $1,000.