# Commission Regulation (EU) No 109/2011 of 27 January 2011 implementing Regulation (EC) No 661/2009 of the European Parliament and of the Council as regards type-approval requirements for certain categories of motor vehicles and their trailers as regards spray suppression systems (Text with EEA relevance), Division 0.1

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

Category N and O vehicles, with the exception of off-road vehicles as defined in Annex I to Regulation (EU) 2018/858, shall be constructed and/or fitted with spray suppression systems in such a way as to meet the requirements laid down in this Annex. In the case of chassis/cab vehicles, these requirements may only be applied to the wheels covered by the cab.
At the manufacturer's discretion, for vehicles of category N 1 , N 2 with a permissible maximum laden mass not exceeding 7,5 tonnes, O 1 and O 2, the requirements of Commission Regulation (EU) No 1009/2010 as set out for vehicle category M 1 may be applied instead of the requirements of this Annex. In such a case, the information document shall include all the particulars relevant to wheel guards as laid down in Article 3(2) of that Regulation.

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Source: https://www.legislation.gov.uk/eur/2011/109/annex/IV/division/1/division/0/division/0.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2011-109/annex-IV/division-1/division-0/division-0.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.