Proceduren for indbragte sager blev indledt den 20. september 2007 med vedtagelse af CHMP' s liste med spørgsmål, som indehaverne af markedsføringstilladelserne skulle besvare.
The referral procedure was initiated on 20 September 2007 with the adoption of a CHMP list of questions that were to be addressed by the marketing authorisation holders (MAHs).