Document ID: chunk:federal_register_of_legislation:F2023C00133:body:0:p15
Version: federal_register_of_legislation:F2023C00133
Segment Type: other
Provision Reference: 
Character Range: 45118–48968

median longitudinal plane of the vehicle;
7.4.3.1.2.                  for all other vehicles to which this rule applies, the lamps shall be not less than 600 mm apart. This distance may be reduced to 400 mm if the overall width of the vehicle is less than 1300 mm.
7.4.3.2.                        in height: not less than 350 mm nor more than 1,200 mm above the ground;
7.4.3.3.                        in length: at the rear of the vehicle.
7.4.4.                              Geometric Visibility:
7.4.4.1.                        horizontal angle: 45° to left and to right.
7.4.4.2.                        vertical angle: 15° above and below the horizontal. The vertical angle below the horizontal may be reduced to 5°, however, if the height of the lamp is less than 750 mm.
7.4.5.                              Orientation: Towards the rear of the vehicle.
7.4.6.                              May be grouped with one or more other rear lamps.
7.4.7.                              May not be 'Combined' with any other lamp, unless the 'Rear Position (Side) Lamp' is reciprocally incorporated with the 'Stop Lamp' and combined with the 'Rear-Registration-Plate Illuminating Device'.
7.4.8.                              May be 'Reciprocally Incorporated' with the 'Rear Position (Side) Lamp' or the 'Parking Lamp'.
7.4.9.                              Electrical Connections:  Shall light up at any service brake application.
7.4.10.                          Tell-tale:  Optional. Where fitted, this tell-tale must be an 'Operating Tell-tale' consisting of a non-flashing warning light which comes on in the event of the malfunctioning of the 'Stop Lamps'.
7.4.11.                          Other Requirements: None.
7.5.                                    'REAR REGISTRATION PLATE ILLUMINATING DEVICE'
7.5.1.                              Number:
7.5.1.1.                        such that the devices illuminate the space reserved for the registration plate.
7.5.1.2.                        lamps to ADR 53/... for LB and LE2 vehicles;
7.5.1.3.                        lamps to ADR 48/... for LE1 vehicles.
7.5.2.                              Arrangement: Such that the device illuminates the space reserved for the registration plate.
7.5.3.                              Position: Such that the device illuminates the space reserved for the registration plate.
7.5.3.1.                        in width: Such that the device illuminates the space reserved for the registration plate.
7.5.3.2.                        in height: Such that the device illuminates the space reserved for the registration plate.
7.5.3.3.                        in length: Such that the device illuminates the space reserved for the registration plate.
7.5.4.                              Geometric Visibility: Such that the device illuminates the space reserved for the registration plate.
7.5.5.                              Orientation: Such that the device illuminates the space reserved for the registration plate.
7.5.6.                              May be grouped with one or more rear lamps.
7.5.7.                              May be 'Combined' with the 'Rear Position (Side) Lamps'.
7.5.8.                              May not be 'Reciprocally Incorporated' with any other lamp.
7.5.9.                              Electrical Connections:  No special requirement.
7.5.10.                          Tell-tale: Optional. If fitted, its function shall be performed by the tell-tale prescribed for the position lamp(s).
7.5.11.                          Other Requirements: None.
7.6.                                    'FRONT POSITION (SIDE) LAMP'
7.6.1.                              Number:
7.6.1.1.                        for LB1 and LEM1 vehicles:
7.6.1.1.1.                  one independent lamp or one lamp 'Reciprocally Incorporated' with a 'Dipped-beam Headlamp', to