Controlled deliveries are provided for in French law in Articles 706-30 et seq. of the Code of Criminal Procedure and Article 67bis of the Customs Code.
Concerning the Code of Criminal Procedure :
The public prosecutor in whose jurisdiction the operations are likely to begin, as well as the public prosecutor already in charge of the case, must be informed and may object.
Controlled deliveries are carried out under the control of the judicial authority.
Concerning the Customs Code :
Authorised customs officers may carry out surveillance of persons or the transport of goods when there are one or more plausible reasons to suspect the persons under surveillance of being the perpetrators of a customs offence punishable by a sentence of two years or more.
The public prosecutor in whose jurisdiction the operations are likely to begin must be informed and may object.
In these two cases of controlled deliveries, the investigating authorities may request that the persons under surveillance not be checked and arrested, nor the goods under surveillance be checked and seized, so as not to jeopardise the investigation. In the case of judicial proceedings, the request is made to the public prosecutor or investigating judge in charge of the investigations and, in the case of customs proceedings, to the public prosecutor in whose jurisdiction the surveillance operations are likely to begin.
The investigating authorities may themselves deliver objects, goods or products in place of postal service providers or freight operators. Authorisation is requested, in the case of judicial proceedings, from the public prosecutor or investigating judge in charge of the investigations and, in the case of customs proceedings, from the public prosecutor in whose jurisdiction the surveillance operations are likely to begin.
In matters of international mutual legal assistance, the decision to carry out controlled deliveries shall be taken in each individual case by the competent authorities of the requested Member State, with due regard for the national law of that Member State and shall take place in accordance with the procedures of that Member State.
Controlled deliveries are permitted in the framework of criminal investigations into extraditable offences.