OPINION of the Committee on the Environment, Public Health and Food Safety for the Committee on the Internal Market and Consumer Protection on the proposal for a regulation of the European Parliament and of the Council amending Regulation (EU) No 168/2013 as regards the application of the Euro 5 step to the type-approval of two- or three- wheel vehicles and quadricycles (COM(2018)0137 - C8-0120/2018 - 2018/0065(COD)) Rapporteur for opinion: Adina-Ioana Vălean