When collecting conductors from an arc survey site, what should an investigator ensure?

When collecting conductors from an arc survey site, it is crucial for an investigator to ensure that conductors are properly identified, labeled, and photographed before removal. This step is essential because thorough documentation aids in preserving the integrity of the evidence. By labeling and photographing the conductors, investigators create a clear record that can be referenced later during investigations, helping to establish the context and origin of the evidence. This practice ensures that all necessary information is captured prior to any physical alteration or removal, which is vital for the accuracy of the investigation and for presenting findings in potential legal proceedings.

Proper identification and labeling help to maintain a chain of custody and prevent any mix-up of evidence, where incorrect conductors could be associated with a fire investigation. This process reflects a systematic approach to evidence collection, which is fundamental in the forensic field. Proper documentation, including photographs, provides visual evidence that can support the investigation conclusions and assist in recreating specific scenarios related to the fire.