]> Rei Policy defines the Policy class and the Granting class of Rei Root of the Rei Ontology Policy class. Contains a list of defaults and policy rules. All the conditions associated with the policy. Includes domain Associates deontic objects with the policy Whether positive or negative modality holds precedence Whether implicit/explicit right or prohibition Used to set priority between granting rules In case of conflict, should priority between rules be checked before modality or vice versa The class that connects deontic objects to policies 1