Heavily wooded areas, heather, prairie, or extreme long grass may be treated as a Red Penalty Area only if it is known or virtually certain the ball entered that area. Otherwise, it is a lost ball.
- Relief is taken under standard Red Penalty Area rules.
- Drop is based on where the ball first crossed into the area (treat the entire area as if marked red).
- The drop is NOT perpendicular to where you think the ball finished.
Lost ball search etiquette: Other players should hit their shots before helping search. The search clock begins when the golfer starts looking. If you have a minute left after hitting, you can help.