Phase IV of the Medical Device Administrative Control System (MDACS) was launched on 23 March 2007 with the listing of local manufacturers of medical devices. Local manufacturers who are interested to become listed under the MDACS can apply. The requirements for the listing of local manufacturers as well as the application procedures can be found in the "Guidance Notes for Listing of Local Manufacturers (GN-08)", which is available in our "Issued Documents" section.