The championship was promoted and organized by Exclusive Racing and Exclusive Auctions, and ran under the same sporting regulations as the FIA-sanctioned Formula Regional Americas Championship and Formula 4 United States Championship.
All drivers competed with Honda-powered Ligier JS-F3 cars on Avon tires.
[1] All drivers competed with Honda-powered Ligier JS-F4 cars on Avon tires.
[1] The 2023 calendar was planned to be held over twelve races spanning across six weekends.
The weekend at Laguna Seca was cancelled mid-weekend due to issues with the newly-resurfaced track, meaning only ten races were held.