# Commission Delegated Regulation (EU) 2017/655 of 19 December 2016 supplementing Regulation (EU) 2016/1628 of the European Parliament and of the Council with regard to monitoring of gaseous pollutant emissions from in-service internal combustion engines installed in non-road mobile machinery (Text with EEA relevance), Division 3.1.1

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

The non-road mobile machinery's operator performing the in-service monitoring test may be other than the usual professional one if the manufacturer demonstrates to the approval authority that the designated operator has attained enough skills and training to operate the non-road mobile machine.

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Source: https://www.legislation.gov.uk/eur/2017/655/annex/division/3/division/3.1/division/3.1.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-655/annex/division-3/division-3.1/division-3.1.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.