Which element is NOT part of the chain of custody documentation?

The aspect of chain of custody documentation that is crucial involves maintaining a clear and unbroken record of the evidence from the moment it is collected until it is presented in court. This includes essential details that ensure the evidence's integrity and the ability to trace its handling throughout the investigative process.

The date and time of evidence collection are vital as they establish a timeline related to the case, which can be critical for corroborating witness statements and establishing facts. Similarly, the location of the crime scene is also important to document since it helps to contextualize the evidence within the physical space of the incident. The identity of the evidence handler is a core part of the chain of custody as it tracks who has had access to the evidence, helping to prevent tampering or mismanagement.

On the other hand, while the cost of the evidence may be relevant for accounting or budgetary considerations within an investigative agency, it does not affect the integrity or admissibility of the evidence in court. Therefore, it is not a necessary part of the chain of custody documentation, which can focus on aspects directly related to the handling and safeguarding of the evidence itself.