contributing to or assisting in an act, or having knowledge of it, particularly a criminal act
A claim of accessorial liability has also been made against the parent company.
related to something that can be added to something else to make it better or more useful in some way
Party A shall be liable for keeping accessorial facilities, such as wiring, equipment, pipe, communication lines and drainage system in good and appropriate conditions.
accessorial charges or accessorial fees are extra charges that may apply to certain shipments or deliveries
Examples of accessorial charges are listed in Bulletin 21.