Colo. Mun. Ct. R. P. 248
ANNOTATION Mandatory limit to initiate prosecution. "Unnecessary delay" in section (b) does not merely codify the defendant's basic constitutional right to a speedy trial, since the reference to 90 days, rather than being a guideline for the court's discretion, is a mandatory limit. Bachicha v. Municipal Court, 41 Colo. App. 198, 581 P.2d 746 (1978). Delay caused by defendant. The defendant may not whipsaw the court between its obligation to protect his right of confrontation and his right to a speedy trial. When, as a result of defendant's actions, the court cannot determine whether he has waived his right to be present at trial, it is clear that defendant has delayed proceedings within the meaning of this rule. Crandall v. Municipal Court ex rel. City of Sterling, 650 P.2d 1324 (Colo. App. 1982). Where defendant requested a pretrial conference for the purpose of achieving a disposition of his case without going to trial, and agreed to the terms of the disposition, defendant could not complain of the delay occasioned by his unsuccessful efforts to meet the conditions for disposition. Alley v. Kal, 44 Colo. App. 561, 616 P.2d 191 (1980). Right to speedy trial under this rule violated where defendant is not brought to trial in county court within 90 days of filing of appeal requesting a trial de novo. Rainwater v. County Court, 43 Colo. App. 477, 604 P.2d 1195 (1979). The computation of the speedy trial period begins from the entry of the last not-guilty plea. People of City of Aurora v. Allen, 885 P.2d 207 (Colo. 1994). If the charges brought against the defendant are dismissed without prejudice, they become a nullity. Dismissal of all the charges is a final judgment on the case. If and when the defendant is arraigned under a subsequent information, the speedy trial period begins anew, even if the charges are identical. People of City of Aurora v. Allen, 885 P.2d 207 (Colo. 1994). Speedy trial is tolled while an appeal is pending. People of City of Aurora v. Allen, 885 P.2d 207 (Colo. 1994). When a trial court continues a case due to docket congestion, but makes a reasonable effort to reschedule within the speedy trial period, and defense counsel's scheduling conflict does not permit a new date within the speedy trial deadline, the resulting delay is attributable to defendant. The period of delay is excludable from time calculations for purposes of the applicable speedy trial provision. Hills v. Westminster Mun. Court, 245 P.3d 947 (Colo. 2011).