Dear larry,
The description does not sound correct to me. The Rule that applies is Rule 20-3d:
d. Ball Fails to Come to Rest on Spot
If a ball when placed fails to come to rest on the spot on which it was placed, there is no penalty and the ball must be replaced. If it still fails to come to rest on that spot:
(i) except in a hazard, it must be placed at the nearest spot where it can be placed at rest that is not nearer the hole and not in a hazard;
(ii) in a hazard, it must be placed in the hazard at the nearest spot where it can be placed at rest that is not nearer the hole.
If a ball when placed comes to rest on the spot on which it is placed, and it subsequently moves, there is no penalty and the ball must be played as it lies, unless the provisions of any other Rule apply.
Penalty for Breach of Rule 20-1, -2 or -3:
Match play — Loss of hole; Stroke play — Two strokes.
The key fact is whether the replaced ball ever came to rest on the spot. The first part of the Rule applies when the ball fails to come to rest on the spot. In that case, the ball is to be replaced on the same spot. If it still fails to come to rest, then another spot nearby is chosen where the ball will come to rest when replaced. This is the nearest spot not nearer the hole where the ball will hold still.
In the case where the ball is replaced and comes to rest, and thereafter moves, the ball is not replaced but is played where it lies.
Under Rule 18-1, when a ball is moved by an "outside agency," the ball is to be replaced. An “outside agency’’ is any agency not part of the match or, in stroke play, not part of the competitor’s side, and includes a referee, a marker, an observer and a forecaddie. Neither wind nor water is an outside agency. A ball that is replaced on steep slope and comes to rest on the replaced spot, but thereafter moves, is presumably NOT moved by an outside agency. That's the sense of the second part of Rule 20-3d.
Cheers!
Geoff Mangum
Putting Theorist and Instructor
Geoff Mangum's PuttingZone
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