This year's North American Championships is being graciously hosted by the Kingston Yacht Club and the Canadian 505 Class Association. The Notice of Race for this event has been posted at the following link:
Note that membership of your respective National Class Association is required to compete in this Championship. Also, there is a liability insurance requirement for this event in the amount of 1,000,000 CAD. Please make sure these requirements are met prior to the event.
If you have not sailed in Kingston Ontario, it is a fantastic place to race 505's. West Coast sailors also note that the first start each day (except Sunday) is 12 Noon. Lets make this a 50+ boat turnout!