For all the CODA regattas (Canadian Championship, all Provincial Championships, and CORK) in addition to CYA Sail East and West, be prepared to show your Optimist Measurement Certificate and your CODA Membership Card.

Proof of your age (fleet) may be required.

Random measurement and safety inspections may be held.

A mandatory $10 levy ("CODA Fee") payable to 'CODA' at these events. Check the NoR to see if this fee is included in the Registration fee already; IF SO, it will be mentioned in the NoR.