wireless telecommunications carrier; records; notice

HB 2891 requires Arizona wireless carriers to share a device's real-time location with law enforcement during emergencies involving risk of death or serious injury. Carriers must provide contact details to the state Department of Public Safety quarterly and notify the person whose location was shared within 48 hours, unless the request involves domestic violence or stalking restrictions. Law enforcement must obtain a court order confirming probable cause within 48 hours of requesting location data. The bill protects carriers from liability for sharing location in good faith during emergencies and prohibits sharing with individuals subject to certain restraining orders.