Each team has to submit an audit of CFD runs at 8 week intervals throughout the year. An FIA inspector can also turn up on premise to review simulations run. Th

Each team has to submit an audit of CFD runs at 8 week intervals throughout the year. An FIA inspector can also turn up on premise to review simulations run. The full details are in Appendix 8 of the sporting regulations [0]. [0] https://www.fia.com/sites/default/files/2021_formula_1_sporting_regulations_-_iss_7_-_2021-03-19.pdf https://www.fia.com/sites/default/files/2021_formula_1_sport...