# Commission Delegated Regulation (EU) 2017/654 of 19 December 2016 supplementing Regulation (EU) 2016/1628 of the European Parliament and of the Council with regard to technical and general requirements relating to emission limits and type-approval for internal combustion engines for non-road mobile machinery, Division 1.2.3

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

If the manufacturer permits engines to run on additional market fuels other than those identified in point 1.2.2, such as running on B100 (EN 14214:2012+A1:2014), B20 or B30 (EN16709:2015), or on specific fuels, fuel mixtures or fuel emulsions, all of the following actions shall be taken by the manufacturer in addition to the requirements of point 1.2.2.1:
(a) declare, in the information document set out in Commission Implementing Regulation (EU) 2017/656, the specification of the commercial fuels, fuel mixtures or emulsions on which the engine family is capable to run;
(b) demonstrate the capability of the parent engine to meet the requirements of this Regulation on the fuels, fuel mixtures or emulsions declared;
(c) be liable to meet the requirements of in-service monitoring specified in Commission Delegated Regulation (EU) 2017/655 on the fuels, fuel mixtures or emulsions declared, including any blend between the declared fuels, fuel mixtures or emulsions, and the applicable market fuel identified in point 1.2.2.1.

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Source: https://www.legislation.gov.uk/eur/2017/654/annex/I/division/1/division/1.2/division/1.2.3 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-654/annex-I/division-1/division-1.2/division-1.2.3
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.