Rule 12. Defenses and Objections: When and How Presented; Motion for Judgment on the Pleadings; Joining Motions; Waiving Defenses; Pretrial Hearing
(a) Time to File and Serve a Responsive Pleading.(1) Generally. Unless another time is specified by rule or statute, the time for filing and serving a responsive pleading is as follows:
(A) A defendant or third-party defendant must file and serve an answer or other responsive pleading:(i) within 20 days after being served with the summons and complaint, except as otherwise provided in Rules 4.2(d)(3) and (m); or
(ii) if it has timely waived service under Rule 4(f), within 60 days after the request for a waiver was sent, or within 90 days after it was sent to the defendant or third-party defendant outside any judicial district of the United States.
(B) A party must file and serve an answer or other pleading responsive to a counterclaim or crossclaim within 20 days after being served with the pleading that states the counterclaim or crossclaim.
(C) A party must file and serve a reply to an answer within 20 days after being served with an order to reply, unless the order specifies a different time.
(2) Effect of a Motion. Unless the court sets a different time, filing and serving a motion under this rule alters these periods as follows:
(A) if the court denies the motion or postpones its disposition until trial, the responsive pleading must be filed and served within 10 days after notice of the court's action; or
(B) if the court grants a motion for a more definite statement, the responsive pleading must be filed and served within 10 days after the more definite statement is served.
(b) How to Present Defenses. Every defense to a claim for relief in any pleading must be asserted in the responsive pleading if one is required. But a party may assert the following defenses by motion:
(1) lack of subject-matter jurisdiction; (2) lack of personal jurisdiction; (3) improper venue; (4) insufficient process; (5) insufficient service of process; (6) failure to state a claim upon which relief can be granted; and (7) failure to join a party under Rule 19.A motion asserting any of these defenses must be made before pleading if a responsive pleading is allowed. If a pleading sets out a claim for relief that does not require a responsive pleading, an opposing party may assert at trial any defense to that claim. A party does not waive a defense or objection by joining it with one or more other defenses or objections in a responsive pleading or in a motion. A party may assert improper venue as a defense only if the action cannot be or could not have been transferred to the proper county under A.R.S. § 12-404.
(c) Motion for Judgment on the Pleadings. After the pleadings are closed--but no later than the date on which dispositive motions must be filed--a party may move for judgment on the pleadings.
(d) Result of Presenting Matters Outside the Pleadings. If, on a motion under Rule 12(b)(6) or (c), matters outside the pleadings are presented to, and not excluded by, the court, the motion must be treated as one for summary judgment under Rule 56. All parties must be given a reasonable opportunity to present all the material that is pertinent to the motion.
(e) Motion for a More Definite Statement. If a pleading to which a responsive pleading is permitted is so vague or ambiguous that a party cannot reasonably be required to frame a responsive pleading, the party may move for a more definite statement before filing a responsive pleading. The motion must point out the defects complained of and the details desired. If the court orders a more definite statement and the order is not obeyed within 10 days after notice of the order or within the time the court sets, the court may strike the pleading or issue any other appropriate order.
(f) Motion to Strike. The court may strike from a pleading an insufficient defense or any redundant, immaterial, impertinent, or scandalous matter. The court may act:
(1) on its own; or(2) on motion made by a party either before responding to the pleading or, if a response is not allowed, within 20 days after the pleading is served.
(g) Joining Motions.(1) Right to Join. A motion under this rule may be joined with any other motion allowed by this rule.
(2) Limitation on Further Motions. Except as provided in Rule 12(h)(2) or (3), a party who makes a motion under this rule must not make another motion under this rule raising a defense or objection that was available to the party but omitted from its earlier motion.