Good thing it was light wind!

Some of us have spent a fair bit of time chatting about the right of way rules at the mark recently. The excitement at the leeward mark during the exact occasion pictured here was the event that got us all going. What's your take on it? It was a Good Neighbours race on Lac St. Louis perhaps a couple weeks ago. It did result in some "kissing" of boats! Laurence sent the picture along, which Jake snapped from the Race Committee boat.

So, what rules apply?