There Is a Newer Version of the Maryland Code
Maryland Public Utility Companies Section 10-401
§ 10-401.
  (a)   A person may not transport, solicit for transport, or agree to transport any person or baggage in a motor vehicle for hire unless the operator of the motor vehicle is licensed by the Commission.
  (b)   A person who owns or is in charge of a motor vehicle may not allow the motor vehicle to be used in violation of this section, § 10-109, or § 10-209 of this title.