Idaho Dive Flags
Rules for ID divers and boaters
Thanks to Wade Pfennig for helping gather this information.
According to the IDAHO SAFE BOATING ACT, 67-7021:
It shall be unlawful for any person to operate or permit the operation of any vessel on the waters of the state of Idaho within one hundred (100) feet of the display of any recognized "diver down" flag or of the international code flag A or Alpha and all vessels approaching such a flag shall do so at reduced speed.
chris-(@)-interesting.com (remove the hyphens and parentheses)
P.S. The information above was as complete and up-to-date at the time as I could make it. It should not be construed as providing legal advice. You should conduct your own legal research or contact an attorney.