   | 
                              Headlamps - Lower Beam | 
                              (H, HR) 
                                Attention: US: "DOT" lettering required on lens 
                                Attention: US & Canada: light source code required on lens | 
                              Forward road illumination | 
                              Minimum 2 | 
                              White | 
                              On the front - symmetrical - as far apart as practicable  
                                (If 4 lamp system - outboard or above upper beams) | 
                              560-1370 (22-54) | 
                            
                            
                              |   | 
                              Headlamps - Upper Beam | 
                              (H, HR) 
                                Attention: US: "DOT" lettering required on lens 
                                Attention: US & Canada: light source code required on lens  | 
                              Forward road illumination | 
                              Minimum 2 | 
                              White | 
                              On the front - symmetrical 
                                ( If 4 lamp system - inboard or below lower beams ) | 
                              560-1370 (22-54) | 
                            
                            
                              |   | 
                              Parking Lamps-Attention: Required only on vehicles less than 2032mm wide | 
                              (P) | 
                              Indicate parked vehicle | 
                              Minimum 2 | 
                              White or Yellow | 
                              Front - symmetrical - as far apart as practicable | 
                              380-1530 (15-60) | 
                            
                            
                              |   | 
                              Daytime Running Lamps - 
                                Attention: for Canada required, for US optional. | 
                              (Y2) 
                                Attention: for US, "DRL" lettering required on lens if device is not headlamp | 
                              Indicate in-use vehicle | 
                              Minimum 2 | 
                              White or Yellow | 
                              Front - symmetrical - as far apart as practicable | 
                              380 (15) minimum Maximum depends on type of DRL | 
                            
                            
                              |    | 
                              Front Turn Signal/Hazard Warning Lamps | 
                              (l) | 
                              Indicate direction of turn / identify disabled vehicle | 
                              Minimum 2 | 
                              Yellow | 
                              Front - symmetrical - as far apart as practicable | 
                              380-2110 (15-83) | 
                            
                            
                                | 
                              Front Clearance Lamps- 
                                Attention: Required for vehicles 2032mm wide or wider | 
                              (P2, PC* or P3*,PC2) 
                                *photometrically certified at installation angle | 
                              Show vehicle's width | 
                              Minimum 2 | 
                              Yellow | 
                              At widest point - symmetrical - on the front or near the front - facing forward | 
                              As high as practicable | 
                            
                            
                                
                                 
                                  | 
                              Front Identification Lamps (ID)  | 
                              (P2 or P3)  | 
                              Indicate presence of a wide vehicle | 
                              Exactly 3 | 
                              Yellow | 
                              on the front - center - horizontally spaced 150 mm (6 in.) to 300 mm (12 in.) apart | 
                              As high as practicable or on top of cab | 
                            
                            
                                 | 
                              Front Side Marker Lamps | 
                              (P2, PC* or P3 ,PC2*) 
                                *photometrically certified at installation angle | 
                               | 
                              Minimum 2 | 
                              Yellow | 
                              Each side at front - as far forward as practicable | 
                              380 (15) minimum | 
                            
                            
                                   | 
                              Front Side Reflex Reflectors | 
                              (A) | 
                              Front and Rear side marker lamps / side | 
                              Minimum 2 | 
                              Yellow | 
                              At front - symmetrical - as far forward as practicable - facing sideward | 
                              380-1530 (15-60) | 
                            
                            
                                   | 
                              Rear Side Marker Lamps ** | 
                              (P2, PC* or P3, PC2*) 
                                *photometrically certified at installation angle | 
                              reflex     reflector indicate vehicle's presence and length | 
                              Minimum 2 | 
                              Red  | 
                              Each side at rear - as far back as practicable | 
                              380 (15) minimum | 
                            
                            
                                   | 
                              Rear Side Reflex 
                                Reflectors** 
                                ** not required on Truck Tractors | 
                              (A) | 
                               | 
                              Minimum 2 | 
                              Red | 
                              Each side at rear - as far back as practicable - facing sideward | 
                              380-1530 (15-60) | 
                            
                            
                                  | 
                              Rear Clearance Lamps 
                                Attention: Required for vehicles 2032mm wide or wider, but not required on Truck     Tractors | 
                              (P2, PC* or P3, PC2*) 
                                *photometrically certified at installation angle | 
                              Show vehicle's width - 
                                MAY NOT be combined with tail lamps | 
                              Minimum 2 | 
                              Red | 
                              At widest point - symmetrical - on the rear or near the rear - facing rearward | 
                              As high as practicable-may be lower only if rear ID lamps are at the top | 
                            
                            
                                  
                                 
  | 
                              Rear Identification Lamps 
                                (ID) 
                                Attention: Required for vehicles 2032mm wide or wider, but not required on Truck Tractors | 
                              (P2 or P3 ) | 
                              Indicate presence of a wide vehicle | 
                              Exactly 3 | 
                              Red | 
                              Rear - center - horizontally spaced 150 mm (6 in.) to 300 mm (12 in.) apart, facing rearward | 
                              in Canada : at the top - maybe lower if door header narrower than 25mm 
                                in USA: as high as practicable | 
                            
                            
                                
                                 
  | 
                              Tail Lamps | 
                              (T) | 
                              Indicate vehicle's presence and width | 
                              Minimum 2 | 
                              Red | 
                              On the rear - symmetrical - as far apart as practicable | 
                              380-1830 (15-72) | 
                            
                            
                              |   | 
                              Stop Lamps | 
                              (S) | 
                              Indicate braking | 
                              Minimum 2 | 
                              Red  | 
                              On the rear - symmetrical - as far apart as practicable | 
                              380-1830 (15-72) | 
                            
                            
                              |   | 
                              Rear Turn Signal/Hazard Warning Lamps | 
                              (I) | 
                              Indicate direction of turn/ identifies disabled veh. | 
                              Minimum 2 | 
                              Red or Yellow | 
                              On the rear - symmetrical - as far apart as practicable | 
                              380-2110 (15-83) | 
                            
                            
                              |   | 
                              Rear Reflex Reflectors | 
                              (A) | 
                              Show vehicle's presence and width | 
                              Minimum 2 | 
                              Red  | 
                              On the rear - symmetrical - as far apart as practicable - facing rearward | 
                              380-1530 (15-60) | 
                            
                            
                                | 
                              Backup Lamp | 
                              (R) | 
                              Illuminate ground behind the vehicle and alert road users | 
                              Minimum 1 | 
                              White | 
                              Rear | 
                              No requirement | 
                            
                            
                                
                                  | 
                              License Plate Lamp(s) | 
                              (L) | 
                              Illuminates license plate | 
                              Minimum 1 | 
                              White | 
                              On the rear - above or at the sides of license plate  | 
                              No requirement | 
                            
                            
                                  | 
                              Center High Mounted Stop Lamp 
                                Attention: Required for vehicles less than 2032mm wide and 4536kg | 
                              (U3) | 
                              Indicates braking | 
                              Minimum 1 | 
                              Red | 
                              On the rear - centerline of the vehicle | 
                              860 (34) minimum |