Bulletins and Notices
Updates and changes to rules and regulations governing the motorsport disciplines of the CACC may be published between official regulatory publication releases as a bulletin or notice in order to immediately implement a regulatory change. Once incorporated into the official regulatory publication, the bulletin or notice will be removed from this page.
| Document | Release or Update Date |
| Addition of Corner Marshal Authority to Race Regulation 7.3 | July 11, 2023 |
| Autoslalom Discipline Helmet Requirements | October 19, 2023 |
| Race Discipline Helmet Requirements | See GCRs |
| CACC Vehicle Number Policy | May 15, 2019 |
| CACC Photographer Guidelines | 2019 |
| DEPRECATED – CACC GCR Bulletin 2022–GCR–01 – Allowance of Electric Vehicles | April 22, 2022 |
| DEPRECATED – CACC Race Bulletin 2022-RACE-02 – Electric Vehicles in IP and GTS | April 22, 2022 |
| DEPRECATED – CACC Race Bulletin 2022-RACE-03 – Red and Black Flag Changes | April 22, 2022 |
| DEPRECATED – CACC Race Bulletin – 2021 Formula F Tire Specifications | April 1, 2021 |
| DEPRECATED – CACC Race Bulletin – 2020 Medical Exam | June 19, 2020 |
| DEPRECATED – CACC Race Bulletin – License extension for Covid-19 | May 1, 2020 |
| DEPRECATED – Corbeau Belt Recall | April 28, 2017 |
| DEPRECATED – Annual Inspection Certificates | CACC Bulletin 2016-001 |
| DEPRECATED – Unmanned Air Vehicles | June 12, 2015 |
| DEPRECATED – SFI Seat belts Information,Initial Release 2010 | Initial Release 2010 |