Appendix E
RADIO SAILING RACING RULES
(d)
Rule 90.2(c) is changed to: Changes to the sailing instructions may be communicated orally to all affected competitors before the warning signal of the relevant race or heat. When appropriate, changes shall be confirmed in writing.
E2 E2.1
ADDITIONAL RULES WHEN RACING Rule E2 applies only while boats are racing. Hailing Requirements (a) (