FIA Rules
🏛️Official — FIA8.6 Flag and Light Signal Meanings — ISC Appendix H; Sporting Regulations, Article B1.8.4
Verdict
Official instructions are given to drivers by means of the signals laid out in the ISC; Competitors may not use flags or lights similar to these.
Source: Article 2.5.5
Send this to your friend — argument over.
Was this helpful?