Paragraph 3
No material shall contain—
(a)
any colourant other than one named or described in column 2 of Part II, or
(b)
any colourant named or described in column 2 of Part II unless—
(i)
the material is intended for an animal listed opposite the colourant in question incolumn 4 of that Part;
(ii)
taking into account any such colourant as is naturally present, the maximum content(if any) specified in relation thereto in column 5 of that Part is not exceeded; and
(iii)
the material complies with the conditions (if any) specified in relation thereto incolumn 6 of that Part.