Rain Light Clarification, non-Formula/Sports Racer
#35307 from Greg Amy · Rule change · TB 24-03 (2024-03 Fastrack)
In Rain Lights, GCR section 9.3.33.B, change as follows:
"RAIN LIGHTS
All cars shall must be equipped with rain light(s) clearly visible from the rear. The rain light(s) shall must be turned on when
directed to by the Race Director or Chief Steward.
1. Non-Formula and Sports Racing c Cars competing in classes other than Formula (open wheel) and Sports Racing classes shallutilize must use the original equipment red tail lights taillights, or the red rain light described in 9.3.33.B.2, or both. Light
assemblies may perform both rain and brake light functions provided they have two distinct illumination levels. The rain light
described in 9.3.33.B.2, if used, must not strobe on cars other than Formula or Sports Racing cars.
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2. A red taillight rain light meeting FIA Standard 8874-2019, Technical List No. 76, is required on all Formula (open wheel) and
Sports Racing cars. This light shall must be mounted approximately on the centerline of the car. Light assemblies are consideredone light for the purposes of this rule, irrespective of the number of individual lamps the assembly may contain. The rain light
may strobe only on Formula and Sports Racing cars.3. Original equipment tail light assemblies may be used. Light assemblies may perform both rain and brake light functionsprovided they have two distinct illumination levels. Lights that function as strobe lights are not permitted except in Formula andSports Racer classes. The taillight may strobe when directed to be used as a rain light."