for paragraphs (1) to (3) there shall be substituted the following paragraph:

“(1)

No person shall sell, or have in possession with a view to sale, for use as a feeding stuff, or use as a feeding stuff, any material containing any additive, or sell, or have in possession with a view to sale, for incorporation in a feeding stuff, any additive, unless—

(a)

where the additive is contained in any material, the additive is referred to in paragraph 6(1) of, or in any of Parts I to X of, the Table to Schedule 4, and the material complies with the relevant provisions of that Schedule,

(b)

where the additive is not so contained, it is referred to in paragraph 6(1) of, or in any of Parts I to X of, the Table to Schedule 4; or

(c)

the additive, whether or not contained in any material or in a preparation, is—

(i)

an enzyme; or

(ii)

a micro-organism;

and in either case is referred to in Part XI of that Table.”; and