In France the status of the court expert has undergone a significant change with the adoption of statute no. 2004-130 of 11 February 2004 and its implementing regulations no. 2004-1463 of 23 December 2004. This article looks at the two most outstanding aspects of this change in status: (i) the conditions for registering on a court of appeal list and, (ii) the practical details of the quality control of the court expert's work as exercised by the judge. The article concludes with a brief comparison with the expert witness situation in England and Wales.