Maryland Transportation Section 13-401
§ 13-401.
  (a)   This section applies to any vehicle required to be registered under this title.
  (b)   If a vehicle is not registered, a person may not drive the vehicle on a highway in this State.
  (c)   If a vehicle is not registered, the owner of the vehicle may not knowingly allow the vehicle to be driven on a highway in this State.
  (d)   If the required registration fee for a vehicle has not been paid, a person may not drive the vehicle on a highway in this State.
  (e)   If the required registration fee for a vehicle has not been paid, the owner of the vehicle may not knowingly allow the vehicle to be driven on a highway in this State.
  (f)   If the registration of a vehicle is canceled, a person may not drive the vehicle on a highway in this State.
  (g)   If the registration of a vehicle is canceled, the owner of the vehicle may not knowingly allow the vehicle to be driven on a highway in this State.
  (h)   If the registration of a vehicle is suspended, a person may not drive the vehicle on a highway in this State.
  (i)   If the registration of a vehicle is suspended, the owner of the vehicle may not knowingly allow the vehicle to be driven on a highway in this State.
  (j)   If the registration of a vehicle is revoked, a person may not drive the vehicle on a highway in this State.
  (k)   If the registration of a vehicle is revoked, the owner of the vehicle may not knowingly allow the vehicle to be driven on a highway in this State.