2021 racing rules of sailing - changes affecting radio sailors
There have a number of significant improvements..... e.g. to 'Exoneration' where the rule has been clarified.
A presentation explaining the rule changes by Greg Eaton, a National Judge, International Umpire and accomplished IOM skipper can be found here.
Racing Rules of Sailing 2021 – 2024
The Racing Rules of sailing are divided into Parts and Appendixes.
Appendix E are the rules governing Radio Sailing and changes definitions, terminology and the rules of Parts 1, 2 and 7.
Click on the image to see the full rules