Regulations
One of the FIA's key objectives is to encourage and implement the adoption of common regulations for all forms of motor sports and series across the world. This section contains the wide range of FIA Sporting and Technical Regulations in an easily downloadable format.
RegulationsFIA European Rallycross Championship
Sporting Regulations
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2026 FIA Rallycross Sporting Regulations / European Rallycross Championship / Rallycross World Cup(updated 15.08.2026)Published on 12.08.26
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2026 FIA Rallycross Sporting Regulations / European Rallycross Championship (updated 11.02.2026)Published on 11.02.26
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2026 FIA Rallycross Sporting Regulations / European Rallycross ChampionshipPublished on 18.12.25
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2025 - FIA European Rallycross Championship Sporting Regulations - Updated on 29.05.2025Published on 29.05.25
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2024 FIA European Rallycross Championship Sporting RegulationsPublished on 04.03.24
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FIA European Rallycross Championship – Sporting Regulations – 2021Published on 24.04.21
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FIA European Rallycross Championship - Sporting Regulations - 2020Published on 09.12.19
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2019_FIA European Rallycross Championship Sporting Regulations_WEB (V3)_published on 19.03.2019_application from 08.03.2019Published on 19.03.19
Technical Regulations
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Appendix J 2026 - Article 253 - Safety Equipment (Groups N, A and RGT) - WMSC 23.06.2026Published on 23.06.26
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List of Cars not homologated with the FIA but eligible in RX1e / RX1 / RX3Published on 09.04.26
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Appendix J 2026 - Article 251 - Classification and Definitions - WMSC 26.03.2026Published on 27.03.26
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Appendix J 2026 - Article 279 - Technical Regulations for Rallycross CarsPublished on 19.02.26
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Appendix J 2026 - Article 252 - General Prescriptions for Cars of Group N, A (and Extensions) and R-GTPublished on 12.12.25
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2024 FIA RX2e Championship Technical Regulations - WMSC 28.02.2024Published on 04.03.24
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Appendix J 2020 - Article 253.8 - Safety Cages (Groups N, A and RGT) - WMSC 09.10.2020Published on 06.01.21
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Appendix J 2016 - Article 253.8 - Safety Cages (Groups N, A and RGT) - WMSC 04.03.2016Published on 29.03.17