Colorado Revised Statutes Title 16. Criminal Proceedings § 16-3-308. Evidence--admissibility--declaration of purpose-definitions

(a) “Good faith mistake” means a reasonable judgmental error concerning the existence of facts or law which if true would be sufficient to constitute probable cause.

(b) “Technical violation” means a reasonable good faith reliance upon a statute which is later ruled unconstitutional, a warrant which is later invalidated due to a good faith mistake, or a court precedent which is later overruled.

(4)(a) It is hereby declared to be the public policy of the state of Colorado that, when evidence is sought to be excluded from the trier of fact in a criminal proceeding because of the conduct of a peace officer leading to its discovery, it will be open to the proponent of the evidence to urge that the conduct in question was taken in a reasonable, good faith belief that it was proper, and in such instances the evidence so discovered should not be kept from the trier of fact if otherwise admissible. This section is necessary to identify the characteristics of evidence which will be admissible in a court of law. This section does not address or attempt to prescribe court procedure.

(b) It shall be prima facie evidence that the conduct of the peace officer was performed in the reasonable good faith belief that it was proper if there is a showing that the evidence was obtained pursuant to and within the scope of a warrant, unless the warrant was obtained through intentional and material misrepresentation.