What determines whether a ball is in play after being moved?

The determination of whether a ball is in play after being moved is based on specific rule definitions outlined in the rules of golf. The rules provide clear guidance regarding situations that affect the status of a ball, such as when a ball is moved accidentally, the circumstances under which it may be replaced, and what constitutes a ball being deemed "in play."

For instance, if a ball is moved by an outside agency, it is typically required to replace it and ensure that it is put back in its original position, hence it may not be considered in play until properly addressed as per the rules. Likewise, if a player moves their ball accidentally while searching for it or during their play, the rules define the actions to be taken, confirming its status.

The specific rules deal with various scenarios such as when a ball is played from a hazard, or how to proceed when a ball is moved by natural forces like wind or water. Thus, understanding these defined parameters in the rules is essential for golfers to ensure they execute their play correctly according to the established guidelines.