General obligations
Article 14
1. Before making an L-category vehicle available on the market, the manufacturer shall demonstrate the propulsion unit performance of the L-category vehicle type to the approval authority in accordance with the requirements laid down in this Regulation. 2. When making an L-category vehicle available on the market or registering it or before its entry into service, the manufacturer shall ensure that the propulsion unit performance of the L-category vehicle type does not exceed that reported to the approval authority in the information folder provided for in Article 27 of Regulation (EU) No 168/2013. 3. The propulsion unit performance of a vehicle equipped with a replacement system, component or separate technical unit shall not exceed that of a vehicle equipped with the original systems, components or separate technical units.