Rule 24-1 states that a player may obtain relief from a movable obstruction as follows:

a. If the ball does not lie in or on the obstruction, the obstruction may be removed. If the ball moves, it shall be replaced, and there is no penalty provided that the movement of the ball is directly attributable to the removal of the obstruction. Otherwise, Rule 18-2a a

Some topics in this essay:
Otherwise Rule, , invoke rule, decision invoke rule, rules allow procedure, rules allow, obstruction removed ball, allow procedure, original ball, obstruction removed, rule 24-1, removed ball, doubt procedure, decision invoke,