AZ HB2273

Modifies DUI statutes to specify that presence of "active or inactive metabolites" of drugs defined in section 13-3401 constitutes a violation, replacing references to singular "metabolite"

Changes language in sections 28-1321, 28-1381, and 28-1385 regarding drug metabolite detection in blood, breath, urine, or other bodily substances for DUI offenses

Applies the metabolite provision to implied consent testing, license suspension proceedings, and criminal DUI charges

Clarifies that valid prescription for a drug is a defense to charges involving drug metabolites, consistent with existing law