For the purposes of paragraph 121(4)(a) of the Code, a person who performs only a single step in the manufacture of a product is an exempt person in relation to the manufacture if:
(a) the step consists only of:
(i) packaging or labelling, or both packaging and labelling, the product; or
(ii) analysing or testing the product; and
(b) either:
(i) the licence that authorises the manufacture of the product (being a licence held by another person) permits the first - mentioned person to perform the step for the product; or
(ii) the step consists only of applying a label that contains only a name and address, or the registration number of the product, or both, to a package, or packages, of the product.