A caddie may also help you in other ways allowed by the Rules (see Rule 10.3b)., When you lift the ball under a Rule to take relief or to replaceReplace: To place a ball by setting it down and letting ...

You need to simply drop the ball under one of the four options in Rule 19.3, three of which (stroke and distance, back on the line inside the bunker, lateral relief inside the bunker) cost one ...