| Event | |
|---|---|
| Notice of Public Links | 2021-02-01 |
| NOR | 2021-05-20 |
| Emergency Action Plan | 2021-07-20 |
| SI | 2021-07-25 |
| SI Amendment No 1 | 2021-07-25 |
| Information to Competitors from the Protest Committee | 2021-07-25 |
| Class Rules | |
| 2021 IODA Class Rules | 2021-02-24 |
| USODA Conditions for Sanctioned Regattas and Championships 01 22 2021 | 2021-03-09 |
| RRS 42 | |
| Rule 42 Most Common Breaches Optimist (2013) | 2021-02-22 |
| Interpretations of Rule 42, Propulsion | 2021-07-14 |