1. Judicial cooperation in criminal matters in the Union shall be based on the principle of mutual recognition of judgments and judicial decisions and shall include the approximation of the laws and regulations of the Member States in the areas referred to in paragraph 2 and in Article 83.
The European Parliament and the Council, acting in accordance with the ordinary legislative procedure, shall adopt measures to:
(a) lay down rules and procedures for ensuring recognition throughout the Union of all forms of judgments and judicial decisions;
(b) prevent and settle conflicts of jurisdiction between Member States;
(c) support the training of the judiciary and judicial staff;
(d) facilitate cooperation between judicial or equivalent authorities of the Member States in relation to proceedings in criminal matters and the enforcement of decisions.
2. To the extent necessary to facilitate mutual recognition of judgments and judicial decisions and police and judicial cooperation in criminal matters having a cross-border dimension, the European Parliament and the Council may, by means of directives adopted in accordance with the ordinary legislative procedure, establish minimum rules. Such rules shall take into account the differences between the legal traditions and systems of the Member States.
They shall concern:
(a) mutual admissibility of evidence between Member States;
(b) the rights of individuals in criminal procedure;
(c) the rights of victims of crime;
(d) any other specific aspects of criminal procedure which the Council has identified in advance by a decision; for the adoption of such a decision, the Council shall act unanimously after obtaining the consent of the European Parliament.
Adoption of the minimum rules referred to in this paragraph shall not prevent Member States from maintaining or introducing a higher level of protection for individuals.
3. Where a member of the Council considers that a draft directive as referred to in paragraph 2 would affect fundamental aspects of its criminal justice system, it may request that the draft directive be referred to the European Council. In that case, the ordinary legislative procedure shall be suspended. After discussion, and in case of a consensus, the European Council shall, within four months of this suspension, refer the draft back to the Council, which shall terminate the suspension of the ordinary legislative procedure.
Within the same timeframe, in case of disagreement, and if at least nine Member States wish to establish enhanced cooperation on the basis of the draft directive concerned, they shall notify the European Parliament, the Council and the Commission accordingly. In such a case, the authorisation to proceed with enhanced cooperation referred to in Article 20(2) of the Treaty on European Union and Article 329(1) of this Treaty shall be deemed to be granted and the provisions on enhanced cooperation shall apply.