Except on Hole 14, all concrete, cement, or asphalt is OB on the course. This includes roads, sidewalks, ditches and building foundations. Hole 14 see marked OB areas All fences are OB and there is a chance you may not retrieve your disc. Metal grates and pothole bunkers (Hole 11) are in bounds, but safety relief may be taken on a straight line away from the pin. OBs are determined by the card based on observations and the rules above. If the card can not come to a decision, take a picture, post in the group chat for the tournament director’s guidance. Play a provisional as needed.