What types of crimes can a Pen register/trap and trace/TIID/MCTI be obtained for?

A Pen register, trap and trace device, Telephony Identification Information Device (TIID), or Multi-Channel Telephony Identifier (MCTI) can be obtained for any kind of crime because these tools are not restricted by the severity or classification of the crime. They primarily serve to collect dialing, routing, addressing, and signaling information from communications without intercepting the content of the communication itself.

The ability to use these devices applies across a spectrum of offenses, making them valuable law enforcement tools regardless of whether the investigation pertains to minor infractions or more serious offenses. This broad applicability ensures that law enforcement has the capability to gather relevant information in a variety of cases, thereby supporting effective investigations and enhancing public safety.

Other classifications of crimes, such as felonies or misdemeanors exclusively, do not encompass the full range of situations where such surveillance devices might be necessary. Limiting their use to specific crime categories could hinder law enforcement’s ability to respond to various public safety threats.