Ariz. Sup. Ct. Loc. R. 14.3
Rule 14.3. Inactive Calendar
All civil cases in which a Motion to Set and Certificate of Readiness has not been filed within nine (9) months after the filing of the complaint shall be placed on the inactive calendar by the Clerk. All cases remaining on the inactive calendar for two months shall be dismissed without prejudice for lack of prosecution in accordance with Rule 38.1(d), Rules of Civil Procedure.