The Arizona matter lifecycle
Three machines carry an Arizona case end to end: the Rule 12 consolidation-and-waiver architecture at the front, the clerk's mandatory Dismissal Calendar in the middle, and the savings statute at the bitter end — whose twist makes some dismissals unsavable except by grace.
The 12(b) motion architecture
Ariz. R. Civ. P. 12(b), (g), (h)
The Rule 12(b) defenses ride the first response — by motion or answer — and the joining rules decide what survives a misstep: a Rule 12 motion may be joined with any other Rule 12 motion, but a party who moves must not make another Rule 12 motion raising a defense that was available the first time.
- The waiver line is 12(h)(1): a party WAIVES the Rule 12(b)(2)–(5) defenses (personal jurisdiction, venue, process, service) by omitting them from an earlier motion or failing to raise them in the first motion or responsive pleading.
- Failure to state a claim and failure to join a Rule 19 party survive longer — 12(h)(2)'s own terms govern when.
- The one-motion discipline (12(g)(2)): consolidate everything available, or lose it.
The Dismissal Calendar — the clerk's 270-day machine
Ariz. R. Civ. P. 38.1(d)
- 1
The clerk or court administrator MUST place a civil action on the Dismissal Calendar once 270 days have passed since commencement without the rule's progress markers (medical-malpractice and arbitration-assigned actions run their own carve-outs).
Ariz. R. Civ. P. 38.1(d)(1)
- 2
Counsel must be promptly notified in writing when an action is placed on the calendar.
Ariz. R. Civ. P. 38.1(d)(3)
- 3
The court may, on motion showing good cause, order the action continued on the calendar for a specified period without dismissal.
Ariz. R. Civ. P. 38.1(d)(2)(D)
Arizona's inactivity machine runs on the CLERK'S mandatory calendar, not a motion — the 270th day arrives whether anyone is watching or not.
The savings statute — six months, with a twist
A.R.S. § 12-504
If a timely-commenced action is terminated other than by abatement, voluntary dismissal, dismissal for lack of prosecution, or a final judgment on the merits, a new action for the same cause may be commenced within SIX MONTHS after termination.
The Arizona twist: terminations by abatement, court-ordered voluntary dismissal, or dismissal for lack of prosecution get only DISCRETIONARY saving — the court in its discretion may provide the six-month window; nothing is automatic. Compare the Dismissal Calendar above: the two machines meet in the worst way.
The clocks that carry it
The 20-day answer with the under-11-day computation twist, the Rule 6(c) mail addition, the tier clocks from the Early Meeting, the 180-day government notice trap — every one a pure traced function in the deadline registry, pinned to verbatim text.