§ 6217. Additional undertaking to carrier garnishee. A garnishee who
is a common carrier may transport or deliver property actually loaded on
a conveyance, notwithstanding the service upon him of an order of
attachment, if it was loaded without reason to believe that an order of
attachment affecting the property had been granted, unless the plaintiff
gives an undertaking in an amount fixed by the court, that the plaintiff
shall pay any such carrier all expenses and damages which may be
incurred for unloading the property and for detention of the conveyance
necessary for that purpose.