Rule 4 Grounds for Bringing a Special Action
Part I. General Provisions
Rule Text
A special action may be brought only if a lower court or a body, officer, or person:
(a) failed to exercise discretion that they have a duty to exercise; or failed to perform a duty required by law for which they have no discretion;
(b) proceeded, or threatened to proceed, without, or in excess of, jurisdiction or legal authority; or
(c) made a decision that was arbitrary and capricious or an abuse of discretion, which can include a legal error.
Amendment history: Added Aug. 22, 2024, effective Jan. 1, 2025.