At which point is a forensic investigator required to follow legal protocols to secure evidence?

A forensic investigator is required to follow legal protocols primarily during the search and seizure phase. This stage is critical because it involves obtaining evidence, which often requires adherence to legal standards to ensure that the evidence collected is admissible in court. Legal protocols during this phase include obtaining proper warrants when necessary, respecting the rights of individuals, and ensuring that the processes used do not compromise the integrity of the evidence.

Following the law during search and seizure helps protect the chain of custody and reflects the investigator's commitment to the legal system. It safeguards against any claims of misconduct or illegal searches that could undermine the investigation and the validity of the evidence collected.

While documentation, planning, and evidence preservation are also important processes in the forensic investigation, the legal implications are most vital during the actual search and seizure, as this is where the potential for legal challenges can arise if protocols are not strictly followed.