Presence Mandatory. The signal shall be given by simultaneous operation of the direction-indicator lamps in accordance with the requirements of paragraph 6.5. above.
Presence Mandatory. 6.11.2. Number One or two. 6.11.3. Arrangement No special requirement. 6.11.4. Position 6.11.4.1. In width: if there is only one rear fog-lamp, it must be on the opposite side of the median longitudinal plane of the vehicle to the direction of traffic prescribed in the country of registration, the centre of reference may also be situated on the median longitudinal plane of the vehicle. 6.11.
Presence Mandatory. On all vehicles the length of which exceeds 6 m, except for chassis-cabs; the length of trailers shall be calculated including the drawbar. The SM1 type of side- marker lamp shall be used on all categories of vehicles; however the SM2 type of side-marker lamps may be used on the M1 category of vehicles. Optional: On all other vehicles. The SM1 or SM2 types of side-marker lamps may be used.
