Document ID: chunk:federal_register_of_legislation:F2023C00919:body:0:p17
Version: federal_register_of_legislation:F2023C00919
Segment Type: other
Provision Reference: 
Character Range: 57835–60989

the following are not considered as retro reflectors:
2.7.16.1.                    Retro reflecting number plates;
2.7.16.2.                    The retro reflecting signals mentioned in the ADR (European Agreement concerning the international carriage of dangerous goods by road);
2.7.16.3.                    Other retro-reflective plates and signals which shall be used to comply with national requirements for use as regards certain categories of vehicles or certain methods of operation;
2.7.16.4.                    Retro-reflecting materials approved as Class D or E or F according to Regulation No. 104 and used for other purposes in compliance with national requirements.
2.7.17.                          "Conspicuity marking" means a device intended to increase the conspicuity of a vehicle, when viewed from the side or rear (or in the case of trailers, additionally from the front), by the reflection of light emanating from a light source not connected to the vehicle, the observer being situated near the source.
2.7.17.1.                    "Contour marking" means a conspicuity marking intended to indicate the horizontal and vertical dimensions (length, width and height) of a vehicle.
2.7.17.1.1.              "Full contour marking" means a contour marking that indicates the outline of the vehicle by a continuous line.
2.7.17.1.2.              "Partial contour marking" means a contour marking that indicates the horizontal dimension of the vehicle by a continuous line, and the vertical dimension by marking the upper corners.
2.7.17.2.                    "Line marking" means a conspicuity marking intended to indicate the horizontal dimensions (length and width) of a vehicle by a continuous line.
2.7.18.                          "Hazard warning signal" means the simultaneous operation of all of a vehicle's direction indicator lamps to show that the vehicle temporarily constitutes a special danger to other road users.
2.7.19.                          "Front fog lamp" means a lamp used to improve the illumination of the road ahead of the vehicle in case of fog or any similar condition of reduced visibility.
2.7.20.                          "Rear fog lamp" means a lamp used to make the vehicle more easily visible from the rear in dense fog.
2.7.21.                          "Reversing lamp" means the lamp used to illuminate the road to the rear of the vehicle and to warn other road users that the vehicle is reversing or about to reverse.
2.7.22.                          "Parking lamp" means a lamp, which is used to draw attention to the presence of a stationary vehicle in a built up area. In such circumstances, it replaces the front and rear position lamps.
2.7.23.                          "End outline marker lamp" means the lamp fitted near to the extreme outer edge and as close as possible to the top of the vehicle and intended to indicate clearly the vehicle's overall width. This lamp is intended, for certain vehicles and trailers, to complement the vehicle's front and rear position lamps by drawing particular attention to its bulk.
2.7.24.                          "Side marker lamp" means a lamp used to