STARTING ERRORS; TAKING PENALTIES; JUMPING
Rule 21.3 is changed and new rule 21.4 is added:
21.3 During the last minute before her starting signal, a kiteboard that stops, slows down significantly, or one that is not making significant forward progress shall keep clear of all others unless she is accidentally capsized.
21.4 A kiteboard that is jumping shall keep clear of one that is not.