Colorado Revised Statutes Title 20. District Attorneys § 20-1-106.1. Preparation and review of affidavits and warrants

(a) Render, in their quasi-judicial capacity, legal advice to peace officers, upon the request of such officers or of the court, pertaining to the preparation and review of affidavits and warrants for arrests, searches, seizures, nontestimonial identification items, and court orders for the production of records;

(b) Examine and evaluate each affidavit for a no-knock search warrant sought pursuant to part 3 of article 3 of title 16, C.R.S., and render legal advice regarding such affidavit to the peace officer submitting the affidavit before such affidavit is submitted to a judge. A district attorney, including any assistant district attorney, chief deputy district attorney, or deputy district attorney, shall indicate approval of an affidavit by placing the date and his or her signature and attorney registration number on the affidavit as allowed by statute or court rule. A district attorney shall only sign an affidavit for a no-knock search warrant sought pursuant to part 3 of article 3 of title 16, C.R.S., upon satisfaction that the information in such affidavit: