Directive 2009/67/EC of the European Parliament and of the Council (repealed)Show full title

Directive 2009/67/EC of the European Parliament and of the Council of 13 July 2009 on the installation of lighting and light-signalling devices on two or three-wheel motor vehicles (codified version) (Text with EEA relevance) (repealed)

5.

In the absence of specific requirements, lamps constituting a pair must:

5.1.be installed on the vehicle symmetrically in relation to the median longitudinal plane;
5.2.be symmetrical to each other in relation to the median longitudinal plane;
5.3.fulfil the same colorimetric requirements;
5.4.have substantially identical photometric characteristics.