Prints must be mounted on board with a maximum size of 400mm x 500mm and a minimum size of 375mm along one side. Prints may be surface or window mounted. In either case, care must be taken to ensure that no adhesive or tape is exposed anywhere on the front or back surface of the mount. When using window mounting, the print must be backed with a board that is the same size as the front mount, and the total thickness must not exceed 4mm. The title of the image and the section into which it is entered must be written in the top-left corner on the back of the mount. The authors name must not appear in the image or anywhere on the mount.