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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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 2025 - Article 251 - Classification and Definitions - WMSC 10.06.2025Published on 12.06.25
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Appendix J 2025 - Article 253 - Safety Equipment (Groups N, A and RGT) - WMSC 10.06.2025Published on 12.06.25
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Appendix J 2025 - Article 279 - Technical Regulations for Rallycross CarsPublished on 29.05.25
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Appendix J 2025 - Article 252 - General Prescriptions for Cars of Group N, A (and Extensions) and R-GTPublished on 18.12.24
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List of Cars not homologated with the FIA but eligible in RX1e / RX1 / RX3 / RX4Published on 30.09.24
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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