Linked from
The 42 pages that link to Chain of custody, each with the reason it gives.
ProvenanceRelated: It records each custody transfer that forms part of an object's provenance.
Crime sceneRelated: Scene evidence needs a traceable history from recovery onward.
Private investigatorRelated: A reliable record of evidence handling helps preserve its credibility.
Medical examinerRelated: Maintaining it helps preserve the evidentiary value of samples and records.
O. J. SimpsonRelated: Defense arguments challenged how some evidence had been collected and handled.
Biological materialRelated: Documented handling helps establish a specimen's identity and integrity.