What does the term 'evidentiary' pertain to?

The term 'evidentiary' pertains specifically to the rules and principles that govern the admissibility of evidence in legal proceedings. This includes various aspects such as what types of evidence can be presented in court, how evidence must be collected and preserved, and the standards for evaluating the reliability and relevance of that evidence. In legal contexts, understanding evidentiary rules is crucial for ensuring that the evidence presented is lawful, credible, and appropriate for consideration by a judge or jury.

While legal representation, witness testimonies, and judicial review are important elements of the legal process, they do not directly define the concept of evidentiary, which is strictly linked to the principles that underlie the handling and evaluation of evidence in legal settings.