Mandatory grounds for refusal (art. 696-73 French criminal code of procedure):
- The certificate is not produced, is incomplete or clearly does not correspond to a decision of placement under judicial supervision and has not been completed or corrected within the time limit set ;
- The conditions provided for in Articles 696-50 to 696-52 are not met, in particular when, pursuant to Article 696-52, the recognition of the decision is subject to the consent of France and this consent has not been sought or has been refused;
- The decision to place the person under judicial supervision is based on offences for which the person placed under judicial supervision has already been finally judged by the French courts or by the courts of a State of the European Union other than the issuing State, provided that the sentence has been enforced, is in the process of being enforced, or can no longer be enforced according to the law of the State that pronounced the sentence;
- The decision is based on facts that do not constitute offences under French law.
However, this ground for refusal is not applicable:
"(a) When the decision to place the person under judicial supervision concerns an offence which, under the law of the issuing State, falls within one of the categories of offences mentioned in Article 694-32 and is punishable there by a custodial sentence or a detention order for a period equal to or exceeding three years' imprisonment;
b) When the decision to place the offender under judicial supervision concerns a tax, customs or exchange offence, because French law does not impose the same type of tax or does not contain the same type of tax, customs or exchange regulation as the law of the issuing State";
- The facts could have been judged by the French courts and the statute of limitations for public action has expired under French law on the date of receipt of the certificate;
- The person placed under judicial supervision enjoys immunity in France, which prevents the execution of the decision;
- The decision was pronounced against a minor who was thirteen years old at the time of the events.
Optional grounds for refusal ((art. 696-74 French criminal code of procedure):
- When the surrender of the person concerned could not be ordered if a European arrest warrant were to be issued for that person because of non-compliance with the measures ordered in the context of the judicial review;
- When the decision to place the person under judicial supervision is based on offences for which the person placed under judicial supervision has already been finally judged by the court of a non-EU Member State, provided that the sentence has been executed, is in the process of being executed or can no longer be executed under the legislation of that State.