# Commission Implementing Regulation (EU) 2015/2447 of 24 November 2015 laying down detailed rules for implementing certain provisions of Regulation (EU) No 952/2013 of the European Parliament and of the Council laying down the Union Customs Code, Division 2: Each certificate shall measure 210 × 297 mm; a tolerance of up to minus 5 mm or plus 8 mm in the length and in the width may be allowed. The paper used shall be white writing paper, sized, not containing mechanical pulp and weighing not less than 25 g/m2. It shall have a printed green guilloche-pattern background making any falsification by mechanical or chemical means apparent to the eye.


If the certificates have several copies, only the top copy which is the original shall be printed with a printed green guilloche-pattern background.

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Source: https://www.legislation.gov.uk/eur/2015/2447/attachment/13/division/division/2. (the official version)
Page: https://openlegislation.uk/eu-regulation-2015-2447/attachment-13/division/division-2.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.