# Commission Delegated Regulation (EU) 2018/985 of 12 February 2018 supplementing Regulation (EU) No 167/2013 of the European Parliament and of the Council as regards environmental and propulsion unit performance requirements for agricultural and forestry vehicles and their engines and repealing Commission Delegated Regulation (EU) 2015/96 (Text with EEA relevance), Division 2.1

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

Where the agricultural and forestry vehicle is fitted with a device designed to reduce the exhaust noise (silencer), the requirements of this section shall apply. Where the inlet of the engine is fitted with an air filter which is necessary in order to ensure compliance with the permissible sound level, the filter shall be considered to be part of the silencer, and the requirements of this point 2 shall also apply to that filter.
The exhaust tailpipe must be positioned in such a way that the exhaust gases cannot penetrate inside the cab.

---
Source: https://www.legislation.gov.uk/eur/2018/985/annex/II/division/2/division/2.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2018-985/annex-II/division-2/division-2.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.