The representatives of the EU feed business sectors developed and launched on 1st September 2010 an online Register of notified feed materials to be used by feed business operators when placing for the first time a feed material not yet listed in the EU Catalogue of feed materials. The owners of the website have strived to make the Register and notification system as “user-friendly” as possible. They have drafted a Q&A concerning the legal requirements for feed business operators as well as a guide to the notifying feed business operators, which are accessible on the Register’s website. These documents, however, are only indicative as representatives of the EU feed business sectors will accept no liability for the Register’s content. Any question(s) from feed business operators as to their legal obligations shall be referred to the competent authorities.