Rule 3 - [Effective until 1/1/2025] Questions RaisedThe only questions that may be raised in a special action are:
(a) Whether the defendant has failed to exercise discretion which he has a duty to exercise; or to perform a duty required by law as to which he has no discretion; or(b) Whether the defendant has proceeded or is threatening to proceed without or in excess of jurisdiction or legal authority; or(c) Whether a determination was arbitrary and capricious or an abuse of discretion.