304.155.9.  Any person who removes abandoned property at the direction of a law enforcement officer or an officer of a government agency where that agency's real property is concerned as provided in this section shall have a lien for all reasonable charges for the towing and storage of the abandoned property until possession of the abandoned property is voluntarily relinquished to the owner of the abandoned property or to the holder of a valid security interest of record.  Any personal property within the abandoned property need not be released to the owner thereof until the reasonable or agreed charges for such recovery, transportation or safekeeping have been paid or satisfactory arrangements for payment have been made, except that any medication prescribed by a physician shall be released to the owner thereof upon request. Such lien shall be enforced in the manner provided under section 304.156.