Remember that you are allowed to take relief from an immovable obstruction or abnormal course condition if it interferes with your intended stance or swing for the shot (for instance, if you are standing on a path to play a ball that is not on the path).

What is the relief from immovable obstruction?

Free relief is allowed for interference by an abnormal course condition (ACC), including an immovable obstruction, when the ball touches or lies in or on the condition (B1), or the condition interferes with the area of intended stance (B2) or swing.

What is an immovable obstruction?

An immovable obstruction is "any obstruction that cannot be moved without unreasonable effort or without damaging the obstruction or the course, and otherwise does not meet the definition of a movable obstruction."