Maryland Code, Criminal Procedure § 13-301

(a) This section does not apply to a vehicle unless the owner authorized or allowed the vehicle to be used or employed in concealing, conveying, or transporting explosives during the course of a violation of Title 11, Subtitle 1 of the Public Safety Article.

(b) In addition to any other penalty provided for a violation of Title 11, Subtitle 1 of the Public Safety Article, if a person on whom a penalty is imposed under § 11-116 of the Public Safety Article uses or employs a motor vehicle, other vehicle, vessel, or aircraft in concealing, conveying, or transporting explosives during the course of a violation of Title 11, Subtitle 1 of the Public Safety Article, the court on conviction of the person shall order the motor vehicle, other vehicle, vessel, or aircraft to be forfeited to the State or a county, based on which jurisdiction initiated the investigation.

(c) If a court orders forfeiture under subsection (b) of this section, the interest transferred to the State or county is subordinate to the holder of a perfected security interest in the motor vehicle, other vehicle, vessel, or aircraft.