# Commission Regulation (EU) No 1230/2012 of 12 December 2012 implementing Regulation (EC) No 661/2009 of the European Parliament and of the Council with regard to type-approval requirements for masses and dimensions of motor vehicles and their trailers and amending Directive 2007/46/EC of the European Parliament and of the Council (Text with EEA relevance), Division 1.1: The dimensions shall not exceed the following values:

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

1.1.1.Length: 12,00 m.
1.1.2.Width:
(a) M12,55 m;
(b) N12,55 m;
(c) N12,60 m for vehicles fitted with a bodywork with insulated walls of at least 45 mm thick, as referred to in Appendix 2 of Part C of Annex I to Regulation (EU) 2018/858;
1.1.3....

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Source: https://www.legislation.gov.uk/eur/2012/1230/annex/I/part/A/division/1/division/1.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-1230/annex-I/part-A/division-1/division-1.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.