General course rules are in play. OB includes being surrounded by concrete or asphalt, surrounded by water, across the creek, in a ballfield, or any fenced area or outside of the park. At the discretion of the card, identify where the player went out of bounds, and unless specified on individual hole notes, take it where the disc was last in-bounds + 1 stroke. Detailed course notes are on the individual tee signs, so please read them before you throw.