Following preliminary proceedings pursuant to the provisions of Rules 5, 7, and 12, the arraignment shall be conducted in open court, informing the defendant of the offense with which he is charged, and requiring him to enter a plea to the charge. The defendant shall be arraigned in the court having trial jurisdiction in which the indictment, information, or complaint is filed, unless before arraignment the cause has been removed to another court, in which case he shall be arraigned in that court.
Colo. R. Crim. P. 10
Annotation No arraignment required in certain criminal contempts. In criminal contempt cases, no arraignment is required, at least with respect to those criminal contempts which are analogous to petty offenses. Robran v. People ex rel. Smith, 173 Colo. 378, 479 P.2d 976 (1971). Correction of immaterial error in indictment does not require rearraignment. The mere correction of a clerical or other immaterial error in an indictment does not require a second arraignment and plea. Albritton v. People, 157 Colo. 518, 403 P.2d 772 (1965). The denial of a motion to dismiss for failure to rearraign on an amended information is not error where the amendment is not one of substance, and where, when counsel calls the court's attention to it during the course of the trial, the trial court follows the provision of Rule 11(d), C. R. Crim. P., and enters a plea of not guilty and, thereupon, the trial proceeds. People v. Buckner, 180 Colo. 65, 504 P.2d 669 (1972). It is essential that the record show affirmatively an arraignment. Wright v. People, 22 Colo. 143, 43 P. 1021 (1896).