Paragraph 10 Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: sch. 4 amended by Feeding Stuffs 1989 Sch.4, para 8 substituted by Feeding Stuffs 1991 Material intended for use as a pet food may contain any of the acidity regulators named in Part IX. ← Paragraph 9 Paragraph 10 Paragraph 11 →