Where the objectives and the principles set out in Articles 1 and 4 can be achieved without the application of Chapters IV and V of this Regulation, the delegated acts referred to in point (c) of Article 58(1) might provide that those Chapters shall apply neither to the essential requirements referred to in Article 55 nor to the corresponding detailed rules established in accordance with Article 58. In such cases, those essential requirements and those detailed rules shall constitute ‘Community harmonisation legislation’ within the meaning of Regulation (EC) No 765/2008 of the European Parliament and of the Council (
6
) and Decision No 768/2008/EC of the European Parliament and of the Council (
7
).