Download the 2024 IODA Handbook
The main contents of the Handbook are the IODA Articles of Association and the Championship Conditions. It also contains the names and contact information of the Members of the Executive Committee, Technical Committee and Regatta Committee, as well as a list of Members, Active Builders and Optimist International Measurers.
The IODA Handbook is updated each year following the proposals submitted according to Article 17, 90 days prior to the Annual General Meeting.
Other IODA documentation, such as the class rules, can be found here:
https://www.optiworld.org/default/classinfo/documents/ini/1