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Rule 18: Stroke-and-Distance Relief; Ball Lost or Out of Bounds; Provisional Ball

2 parts · 10 tests · 100 facts · updated 12 October 2026 · markdown

Stroke-and-distance relief at any time, when a ball is lost or out of bounds and what to do, counting strokes, and the provisional ball: when it is allowed, announcing it, when it becomes the ball in play or must be abandoned.

18.181Stroke and Distance, Lost, Out of Bounds

Stroke and distance at any time, when a ball is lost, when it is out of bounds, what to do, and counting strokes.

Test 1Stroke and distance at any timeTake a test

  1. Stroke-and-distance relief is available at any time, wherever the ball is, for one penalty stroke.

    Source: Rules of Golf (2023), Rule 18.1 · recall

  2. Stroke and distance can be used whatever the lie and wherever the ball is.

    Source: Rules of Golf (2023), Rule 18.1 · applied

  3. Replaying is stroke and distance: the next stroke from the tee is the third.

    Source: Rules of Golf (2023), Rule 18.1 · applied

  4. Once another ball is in play under stroke and distance, the original is no longer in play.

    Source: Rules of Golf (2023), Rule 18.1 · applied

  5. The stroke-and-distance option exists even when a Rule requires relief in a particular way.

    Source: Rules of Golf (2023), Rule 18.1 · applied

  6. From the general area, a ball is dropped within one club-length of where the previous stroke was made.

    Source: Rules of Golf (2023), Rule 18.1; Rule 14.6b · applied

  7. The player adds one penalty stroke and plays again from where the previous stroke was made.

    Source: Rules of Golf (2023), Rule 18.1 · recall

  8. Back to the last spot, drop, add one stroke.

    Source: Rules of Golf (2023), Rule 18.1 · applied

  9. Finding the original after the new ball is in play changes nothing.

    Source: Rules of Golf (2023), Rule 18.1 · applied

  10. Stroke and distance goes back to where the previous stroke was made, A. The other spots are near the ball, which this relief does not use.

    Source: Rules of Golf (2023), Rule 18.1 · applied

Test 2When a ball is lostTake a test

  1. A ball is lost if it is not found in three minutes after the player or caddie begins to search.

    Source: Rules of Golf (2023), Rule 18.2a(1); Definition of Lost · recall

  2. A ball found in time may be identified in a reasonable time, including time to get to it.

    Source: Rules of Golf (2023), Rule 18.2a(1) · applied

  3. A ball does not become lost because the player says so.

    Source: Rules of Golf (2023), Definition of Lost · applied

  4. After three minutes the ball is lost and is no longer in play.

    Source: Rules of Golf (2023), Rule 18.2a(1) · applied

  5. Deliberately delaying does not help; the time starts when the player would have been able to search.

    Source: Rules of Golf (2023), Definition of Lost · applied

  6. The search time starts when the player or their caddie begins to search.

    Source: Rules of Golf (2023), Definition of Lost · recall

  7. The player's ball was not found in time, so it is lost.

    Source: Rules of Golf (2023), Rule 18.2 · applied

  8. Three minutes, then lost, then stroke and distance.

    Source: Rules of Golf (2023), Rule 18.2 · applied

  9. Identification may run past three minutes when the ball was found in time.

    Source: Rules of Golf (2023), Rule 18.2a(1) · applied

  10. B was found after more than three minutes, so it is lost. A, C and D were found within three minutes.

    Source: Rules of Golf (2023), Rule 18.2a(1) · applied

Test 3When a ball is out of boundsTake a test

  1. A ball is out of bounds only when all of it is outside the boundary edge.

    Source: Rules of Golf (2023), Rule 18.2a(2) · recall

  2. A ball is in bounds when any part of it is above the boundary edge or the course.

    Source: Rules of Golf (2023), Rule 18.2a(2) · applied

  3. The edge is the line between the course-side points of the stakes at ground level.

    Source: Rules of Golf (2023), Definition of Out of Bounds · recall

  4. Stakes defining the boundary are out of bounds and are boundary objects.

    Source: Rules of Golf (2023), Definition of Out of Bounds · recall

  5. A player may stand out of bounds to play a ball on the course.

    Source: Rules of Golf (2023), Rule 18.2a(2) · applied

  6. A ball out of bounds means stroke-and-distance relief.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  7. Boundary objects are treated as immovable; moving one to improve the swing breaches Rule 8.1a.

    Source: Rules of Golf (2023), Rule 8.1a; Definition of Boundary Object · applied

  8. Out of bounds sends the player back to the tee, playing three.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  9. The edge is on the course side of the stakes; the stakes are already out.

    Source: Rules of Golf (2023), Definition of Out of Bounds · recall

  10. A lies wholly beyond the line between the stakes. B and D still overlap the edge, and C is well inside.

    Source: Rules of Golf (2023), Rule 18.2a(2) · applied

Test 4Lost or out of bounds: what to doTake a test

  1. A lost ball with nothing known means stroke and distance.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  2. When it is known an outside influence moved it, a ball may be substituted under Rule 9.6.

    Source: Rules of Golf (2023), Rule 18.2b, Exception · applied

  3. Knowing it is in an abnormal course condition allows free relief instead.

    Source: Rules of Golf (2023), Rule 18.2b, Exception; Rule 16.1e · applied

  4. Penalty area relief under Rule 17 may be used instead of stroke and distance.

    Source: Rules of Golf (2023), Rule 18.2b, Exception; Rule 17.1c · applied

  5. The exception applies only when it is known or virtually certain what happened to the ball.

    Source: Rules of Golf (2023), Rule 18.2b, Exception · recall

  6. When another player played it as a wrong ball, a ball is replaced on the original spot.

    Source: Rules of Golf (2023), Rule 18.2b, Exception; Rule 6.3c(2) · applied

  7. Tee shot, penalty stroke and three more strokes make five.

    Source: Rules of Golf (2023), Rule 18.2b; Rule 3.1c · applied

  8. Certainty about the condition replaces stroke and distance with free relief.

    Source: Rules of Golf (2023), Rule 16.1e · applied

  9. Stroke and distance adds one stroke and repeats the distance.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  10. Nothing is known about B. A was taken by a dog, C went into ground under repair and D into a penalty area, each with its own relief.

    Source: Rules of Golf (2023), Rule 18.2b · applied

Test 5Counting strokes and a Local Rule optionTake a test

  1. The tee shot plus one penalty stroke means the next tee shot is the third.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  2. Two strokes plus one penalty stroke: the replay from the fairway is the fourth.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  3. The E-5 alternative for a lost or out of bounds ball costs two penalty strokes.

    Source: Rules of Golf (2023), Model Local Rule E-5 · recall

  4. The Local Rule is intended for general play, not competitions of a high standard.

    Source: Rules of Golf (2023), Model Local Rule E-5 · recall

  5. The second tee shot is already the third stroke, so two putts bring it to five.

    Source: Rules of Golf (2023), Rule 18.2b; Rule 3.1c · applied

  6. Two strokes, a penalty stroke, the replay and two putts make six.

    Source: Rules of Golf (2023), Rule 18.2b; Rule 3.1c · applied

  7. Without a Local Rule such as E-5, the only relief is stroke and distance.

    Source: Rules of Golf (2023), Rule 18.2b; Model Local Rule E-5 · applied

  8. The penalty stroke comes straight after the tee shot that went out.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  9. The replayed approach is the fourth stroke.

    Source: Rules of Golf (2023), Rule 18.2b · applied

  10. The picture shows stroke one; with the penalty added, the ball being teed now is number three.

    Source: Rules of Golf (2023), Rule 18.2b · applied

18.182The Provisional Ball

When a provisional is allowed, announcing it, playing it and when it becomes the ball in play, when it must be abandoned, and special cases.

Test 1When a provisional ball is allowedTake a test

  1. A provisional is allowed when the ball might be lost outside a penalty area or might be out of bounds.

    Source: Rules of Golf (2023), Rule 18.3a · recall

  2. A ball that might be out of bounds is exactly when a provisional saves time.

    Source: Rules of Golf (2023), Rule 18.3a · applied

  3. If the ball could only be in a penalty area, a provisional is not allowed.

    Source: Rules of Golf (2023), Rule 18.3a · applied

  4. Water alone would rule it out, but the trees beside it keep the provisional open.

    Source: Rules of Golf (2023), Rule 18.3a · applied

  5. When a provisional is not allowed, the ball played is in play under stroke and distance.

    Source: Rules of Golf (2023), Rule 18.3a · applied

  6. A second provisional may be played; it relates to the first as the first does to the original.

    Source: Rules of Golf (2023), Rule 18.3a · applied

  7. A provisional saves walking back if the original turns out to be lost or out of bounds.

    Source: Rules of Golf (2023), Rule 18.3a · recall

  8. Announce, play the provisional, then go and look.

    Source: Rules of Golf (2023), Rule 18.3 · applied

  9. A second provisional is allowed in the same way.

    Source: Rules of Golf (2023), Rule 18.3a · applied

  10. B could only be in the lake, a penalty area. A might be out of bounds, C might be lost in the trees and D might be lost beside the water.

    Source: Rules of Golf (2023), Rule 18.3a · applied

Test 2Announcing a provisional ballTake a test

  1. The player must announce to someone that they are going to play a provisional ball.

    Source: Rules of Golf (2023), Rule 18.3b · recall

  2. Another ball without the word provisional simply replaces the original in play.

    Source: Rules of Golf (2023), Rule 18.3b · applied

  3. Using the word provisional to someone is the clear way to announce it.

    Source: Rules of Golf (2023), Rule 18.3b · applied

  4. With nobody near to hear, the player may play it and inform someone afterwards.

    Source: Rules of Golf (2023), Rule 18.3b · applied

  5. Meaning to call it provisional does not help if nobody was told.

    Source: Rules of Golf (2023), Rule 18.3b · applied

  6. The player may use the word or otherwise clearly indicate they are playing provisionally.

    Source: Rules of Golf (2023), Rule 18.3b · applied

  7. The announcement is made to someone, typically the marker, opponent or another player.

    Source: Rules of Golf (2023), Rule 18.3b · recall

  8. The announcement must come before the stroke.

    Source: Rules of Golf (2023), Rule 18.3b · applied

  9. Alone, the player may announce afterwards.

    Source: Rules of Golf (2023), Rule 18.3b · applied

  10. Hitting another (B) does not say provisional. A, C and D all make the provisional clear.

    Source: Rules of Golf (2023), Rule 18.3b · applied

Test 3Playing the provisional and when it is in playTake a test

  1. It may be played from a spot the same distance or farther from the hole without losing its status.

    Source: Rules of Golf (2023), Rule 18.3c(1) · applied

  2. A stroke with the provisional from nearer the hole makes it the ball in play.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  3. Three minutes without success turn the provisional into the ball that counts.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  4. Once the provisional is in play, the original is no longer in play and must not be played.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  5. An original out of bounds means the provisional is now the ball in play.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  6. The usual price of going back applies: a single penalty stroke.

    Source: Rules of Golf (2023), Rule 18.3c(2) · recall

  7. The earlier shot from in front of the bush settled it; the original is now out of play.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  8. A lost original turns the provisional into the ball in play.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  9. It stays provisional until a stroke is made from nearer the hole.

    Source: Rules of Golf (2023), Rule 18.3c · applied

  10. B is nearer the hole than the bush. A and D are farther away and C is the tee, so playing from them keeps it provisional.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

Test 4When the provisional must be abandonedTake a test

  1. An original found on the course outside a penalty area in time must be played; the provisional is abandoned.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  2. The provisional is abandoned; the original is played as it lies or relief taken under Rule 17.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  3. Strokes with an abandoned provisional, and penalties only for playing it, do not count.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  4. Others may keep searching; there is no obligation to stop.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  5. Failing to make reasonable efforts to identify it may be treated as serious misconduct.

    Source: Rules of Golf (2023), Rule 18.3c(3); Rule 1.2a · applied

  6. A provisional is not for a ball in a penalty area, so it must be abandoned.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  7. Once abandoned, the provisional is a wrong ball.

    Source: Rules of Golf (2023), Rule 18.3c(3); Rule 6.3c · applied

  8. Finding the original in time sends the provisional away.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  9. In a penalty area the provisional is abandoned, but relief is still possible.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  10. A was found in the rough within three minutes. B was found too late, D is out of bounds, and in C the player may also take Rule 17 relief.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

Test 5Special cases with a provisionalTake a test

  1. If only one is found and they cannot be told apart, it is treated as the provisional, in play.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  2. The player chooses one to be the provisional, now in play; the other is the original and must not be played.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  3. With known outside influence, the player may substitute under Rule 9.6 or use the provisional.

    Source: Rules of Golf (2023), Rule 18.3c(2), Exception · applied

  4. The second provisional has the same relationship to the first as the first has to the original.

    Source: Rules of Golf (2023), Rule 18.3a · recall

  5. Tee shot, penalty stroke, provisional from the tee: the next is the fourth.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  6. The provisional's stroke does not count once it is abandoned; only the original tee shot does.

    Source: Rules of Golf (2023), Rule 18.3c(3) · applied

  7. The label does not stick: the ball simply becomes the next ball in play, one stroke added.

    Source: Rules of Golf (2023), Rule 18.3a · recall

  8. One unidentified ball is the provisional.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  9. The provisional from the tee counts as the third stroke.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

  10. With only one ball found and no way to tell, it is treated as the provisional, which is now in play.

    Source: Rules of Golf (2023), Rule 18.3c(2) · applied

Sources

Rules of Golf, effective January 2023 (The R&A and USGA), Rule 18, the Definitions and Model Local Rule E-5 (paraphrased in original wording; original questions authored from the Rules, not reproduced)

  • Rules of Golf (2023), Rule 18.3c(2)14
  • Rules of Golf (2023), Rule 18.3a11
  • Rules of Golf (2023), Rule 18.2b10
  • Rules of Golf (2023), Rule 18.3b10
  • Rules of Golf (2023), Rule 18.19
  • Rules of Golf (2023), Rule 18.3c(3)9
  • Rules of Golf (2023), Rule 18.2a(1)4
  • Rules of Golf (2023), Rule 18.2a(2)4
  • Rules of Golf (2023), Definition of Lost3
  • Rules of Golf (2023), Definition of Out of Bounds3
  • Rules of Golf (2023), Rule 18.2b; Rule 3.1c3
  • Rules of Golf (2023), Rule 18.22
  • Rules of Golf (2023), Rule 18.2b, Exception2
  • Rules of Golf (2023), Model Local Rule E-52
  • Rules of Golf (2023), Rule 18.1; Rule 14.6b1
  • Rules of Golf (2023), Rule 18.2a(1); Definition of Lost1
  • Rules of Golf (2023), Rule 8.1a; Definition of Boundary Object1
  • Rules of Golf (2023), Rule 18.2b, Exception; Rule 16.1e1
  • Rules of Golf (2023), Rule 18.2b, Exception; Rule 17.1c1
  • Rules of Golf (2023), Rule 18.2b, Exception; Rule 6.3c(2)1
  • Rules of Golf (2023), Rule 16.1e1
  • Rules of Golf (2023), Rule 18.2b; Model Local Rule E-51
  • Rules of Golf (2023), Rule 18.31
  • Rules of Golf (2023), Rule 18.3c(1)1
  • Rules of Golf (2023), Rule 18.3c1
  • Rules of Golf (2023), Rule 18.3c(3); Rule 1.2a1
  • Rules of Golf (2023), Rule 18.3c(3); Rule 6.3c1
  • Rules of Golf (2023), Rule 18.3c(2), Exception1