Rendered products originate from inedible portions of animals. These are recycled to renderers who cook them at high temperatures, separating fat from protein. Rendered fats have a variety of industrial and feed uses while rendered protein has traditionally been used in livestock feeds. The amendments will affect the way in which rendered animal products can be used.
Farmers can no longer use ruminant materials as ingredients in ruminant feed.
Renderers, feed manufactureres and farmers are required to take steps to avoid cross-contamination when mixing feed. New labelling requirements have been introduced to ensure that all products containing banned materials are clearly identified.