What is one of the main purposes of a nontestimonial identification order?

A nontestimonial identification order is primarily designed to collect physical evidence from a suspected individual without requiring them to testify or provide verbal information. This order allows law enforcement to obtain specific types of physical evidence, such as blood, hair, or fingerprints, which can be crucial in a criminal investigation, particularly when dealing with juveniles.

The focus on obtaining physical evidence, rather than testimony or assessing competency, highlights the legal system's recognition of the differences in how evidence can be gathered from individuals, especially minors. This mechanism is an essential tool for law enforcement to gather necessary, factual evidence that can aid in solving crimes while respecting the legal rights of the individuals involved.