All fences play out of bounds. All paved surfaces (roads, parking lots, asphalt paths) play out of bounds. Mandatory cactus relief: When disc lands in cactus, take relief immediately behind with no penalty stroke. Stack rocks at cactus base to increase visibility and protect desert vegetation. Red layout players have right-of-way on shared holes. Standard penalties apply: OB (Rule 806.02) play from last in-bounds point with one penalty stroke. Hazard (Rule 806.03) play from position with one penalty stroke. Mandatory relief areas (Rule 806.04) have special rules per hole. Note: Hole 2 plays as Par 5 for Blue layout (Par 4 for Gold).