What legal document applies when a private organization turns over evidence found during an internal investigation to law enforcement?

The correct choice reflects the applicability of the Federal Rules of Civil Procedure (FRCP) when a private organization turns over evidence to law enforcement. The FRCP governs civil procedure in United States federal courts and may be relevant during the context of civil litigation where the evidence from a private organization may be subjected to judicial procedures.

When a private organization conducts an internal investigation and subsequently decides to share its findings with law enforcement, the process could intertwine with civil procedures if there’s any potential for litigation stemming from the incident in question. This could include the organization needing to adhere to specific protocols for the handling of evidence they collected and its presentation in court if it becomes part of a civil case later on.

The other options listed have specific contexts. The Federal Rules of Evidence (FRE) outline how evidence can be used in federal courts but the primary concerns of evidence handling during the phase of internal investigation and its transfer relate more closely to civil procedure. The acronym PMBOX does not pertain to relevant legal documentation in this context, and claiming "None. You were acting privately" bypasses the legal implications of transferring evidence to authorities. Therefore, the FRCP is the appropriate reference point for such a situation.