Maryland Transportation Section 13-103
§ 13-103.
  (a)   The owner of farm equipment or special mobile equipment may apply for and obtain a certificate of title for the farm equipment or special mobile equipment.
  (b)   All of the provisions of this title are applicable to a certificate of title issued under this section, except that:
    (1)   A person who receives a transfer of an interest in the vehicle without knowledge of the certificate of title is not prejudiced by reason of the existence of the certificate; and
    (2)   The perfection of a security interest under Subtitle 2 of this title is not effective until the secured party has complied with the applicable law that otherwise relates to the perfection of security interests in personal property.