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Dual criminality

Definition

The requirement in most MLAT regimes that the conduct under investigation constitutes a crime in both the requesting and the requested state. Evidence requests for conduct that is lawful in the requested state are typically refused. Some modern cybercrime treaties narrow this requirement for procedural assistance even where substantive dual criminality does not exist.

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European Production Order (EPO)
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Mutual Legal Assistance Treaty (MLAT)
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