The operations provided for by articles 55-1 and 706-56 may be carried out, on the instructions of a judicial police officer, by a judicial police officer, or by a specialised agent, technician or engineer of the technical and forensic police.
In the case provided for in the previous paragraph and that provided for in article D. 7, when the criminal investigation police officers, specialised officers, technicians or engineers of the technical and forensic police proceed, in accordance with the instructions of a criminal investigation police officer, to take samples and place under seal biological samples, objects and traces and clues useful in establishing the truth, for the purposes of technical and scientific examinations, they draw up an inventory of them and mention them in their report.