Collection and Preservation of Evidence

This document is about the general evidentiary considerations and best practices for EBSA investigators in collecting and preserving electronic and physical evidence during investigations. It covers topics such as ensuring the admissibility of evidence, handling subpoenaed documents, maintaining chain of custody, secure storage and transmission of evidence, and proper use of investigative workpapers and documentation. The document provides detailed guidance to EBSA personnel on maintaining the integrity and proper management of evidence throughout the investigative process.