13 V.S.A. § 8108: Real time interception of information prohibited

A law enforcement officer shall not use a device that via radio or other electromagnetic wireless signal intercepts in real time from a user’s device a transmission of communication content, real time cellular tower-derived location information, or real time GPS-derived location information, except for purposes of locating and apprehending a fugitive for whom an arrest warrant has been issued. This section shall not be construed to prevent a law enforcement officer from obtaining information from an electronic communication service as otherwise permitted by law.