# Commission Regulation (EU) No 1006/2011 of 27 September 2011 amending Annex I to Council Regulation (EEC) No 2658/87 on the tariff and statistical nomenclature and on the Common Customs Tariff, Division 3: Goods put up in sets consisting of two or more separate constituents, some or all of which fall in this section and are intended to be mixed together to obtain a product of Section VI or VII, are to be classified in the heading appropriate to that product, provided that the constituents are:

Extent: E+W+S+N.I.

(a) having regard to the manner in which they are put up, clearly identifiable as being intended to be used together without first being repacked;
(b) presented together; and
(c) identifiable, whether by their nature or by the relative proportions in which they are present, as being complementary one to another.

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Source: https://www.legislation.gov.uk/eur/2011/1006/annex/I/section/VI/annotations/1/annotation/3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-1006/annex-I/section-VI/annotations/1/annotation/3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.