All pertinent race supplemental regulations(rules), forms, and other media are updated here organized by type.

Corner Marshal & race Officials Information

ice racing

2024 Links

road race school and licensing

road racing – partially updated for 2024

2023 Revised version 2 (July 25)  Endurance Racing NASCC Supplemental regulations – 7-12 hour races, 3 h Ironman & 1.5 h King of the Road (updated May 4)

    • several changes from 2022: new EU (unlimited) class, fuel equipment & fueling rules, lighting specifications, driver stint penalties, season points clarifications, King of the Road 1.5 h race within the endurance races, tag team 3 h Ironman racing.
    • Ironman and King of the Road races may be run twice during the Endurance races, once at the beginning and once at the end of the day.
  • For link to all event dates click here
  • 2023 Sprint Racing NASCC Supplemental Regulations – July and August Sprint Races
  • 2024 Proposed schedules for combined July Sprint/Endurance Race weekends can be found by clicking then scrolling down this linked page, feedback on the proposed schedules can be given by writing to nascc.events@gmail.com
  • WCMA racing regulations – general page
  • WCMA sporting regulations – 2023 version – must read, covers event conduct & general safety
  • WCMA technical regulations – 2023 version – must read, covers car classing, vehicle requirements and driver safety requirements.
  • WCMA vintage racing regulations – covers car classing & vehicle requirements for cars 25 years and older that wish to race in vintage.
  • WCMA car classing calculator – 2024 version – used to calculate what class your car fits into for non-vintage racing.
  • WCMA tech form – Car & single driver – 2021 version still applies in 24- used to ensure technical inspection of the car and driver gear is completed. Required prior to each sprint race event, or for the season, as dictated by WCMA.
  • WCMA tech form – Drivers Endurance racing – 2021 version still applies in 24 – used to ensure technical inspection all driver’s gear is completed. Required prior to each race event, or for the season, as dictated by WCMA. Must also have a general WCMA tech form for Car & Single driver for endurance racing.

RACE LICENSING