Local Slalom Rules

Some simple rules to prevent collisions at the local slalom:

Avoid a collision if at all possible, even if another sailor is to blame!

Opposing Sailing Directions or Tacks

Same Sailing Directions or Tacks

At Gybe Marks

And finally: All competitors have a duty to stop racing and assist any fellow competitor who due to kit failure, injury or other unknown circumstance may require assistance.

Glossary

Overlap
For two boards going in the same direction, draw a line across the back of the foremost board, and if the second board overlaps that line, it overlaps.
luff
Steer towards the wind