Maryland Code, Criminal Procedure § 13-504

(i) the seizure is incident to an arrest or a search under a search warrant;

(ii) the seizure is incident to an inspection under an administrative inspection warrant;

(iii) the property subject to seizure has been the subject of a prior judgment in favor of the State in a criminal injunction or forfeiture proceeding under this subtitle; or

(iv) there is probable cause to believe that the property is directly or indirectly dangerous to health or safety.