For the application of articles 187-3 and 194, the file of the investigation proceedings may be transmitted to the first president of the court of appeal, the public prosecutor, the investigating chamber or its president, by electronic means of communication to the electronic address of the relevant department of the court registry of the court of appeal, in particular where this file has been drawn up or converted into digital format pursuant to the first paragraph of Article 801-1 and Articles D. 589 to D. 589-7.