Rule 312 - Defenses and Objections in Non-Forcible Entry and Detainer Cases-When and How Presented-By Pleading or Motion-Motion for Judgment on Pleadings(a) Responsive Pleadings; When Presented. The defendant shall file an answer including any counterclaim or cross-claim on or before the appearance date as fixed in the summons. Except as otherwise provided in this Rule and Rule 312.5, the appearance date shall not be more than 63 days from the date of the issuance of the summons and the summons must have been served at least 14 days before the appearance date. When circumstances require that the plaintiff proceed under Rule 304(e), the above limitation shall not apply and the appearance date shall not be less than 14 days after the completion of service by publication or mail. (b) Motions. Except as otherwise provided in Rule 312.5, motions raising defenses made by the defendant on or before the appearance date shall be ruled upon before an answer is required to be filed. If the court rules upon such motions on the appearance date, the defendant may be required to file the answer immediately. The answer shall otherwise be filed within 14 days of the order. The court may permit the plaintiff to amend the complaint or supply additional facts and may permit additional time within which the answer shall be filed. (c) Waiver of Defenses. A party waives all defenses and objections which are not raised either by motion or in his answer except that the defense of lack of jurisdiction of the subject matter may be made at any time. (d) Motion for Judgment on the Pleadings. At any time after the last pleading is filed, but within such time as not to delay the trial, any party may move for judgment on the pleadings. A party shall not submit matters outside the pleadings in support of the motion. Entire section amended July 22, 1993, effective 1/1/1994; (a) amended and adopted effective 4/23/1998; (a) amended and effective 6/28/2007; (a) and (b) amended and adopted December 14, 2011, effective 1/1/2012, for all cases pending on or filed on or after 1/1/2012, pursuant to C.R.C.P. 1(b); amended and adopted by the Court, En Banc, January 6, 2022, effective 1/6/2022, effective immediately; amended and adopted by the Court, En Banc, May 2, 2024, effective 5/2/2024, effective immediately. ANNOTATION Applied in Abts v. Bd. of Educ., 622 P.2d 518 (Colo. 1980).