Interpretation of this Part
8. In this Part —
(a)any reference to a numbered Article or Annex is a reference to the Article or Annex so numbered in Directive 2002/32; and
(b)“undesirable substance” means any substance or product, not being a pathogenic agent, which is present in or on a feed and —
(i)constitutes a potential danger to human or animal health or to the environment, or
(ii)could adversely affect livestock production.