Activities Sports & Athletics Golf's Rule 8 Covers Playing the Course As You Find It Share PINTEREST Email Print Bob Thomas/Getty Images Sports & Athletics Golf Basics History Gear Golf Courses Famous Golfers Golf Tournaments Baseball Basketball Bicycling Billiards Bodybuilding Bowling Boxing Car Racing Cheerleading Cricket Extreme Sports Football Gymnastics Ice Hockey Martial Arts Professional Wrestling Skateboarding Skating Paintball Soccer Swimming & Diving Table Tennis Tennis Track & Field Volleyball Other Activities Learn More By Brent Kelley our editorial process Brent Kelley Updated January 03, 2019 In the Official Rules of Golf, jointly written and maintained by the United States Golf Association and the Royal and Ancient Golf Club of St. Andrews, Rule 8 is titled "Course Played as It Is Found." The purpose of the rule, as explained in the rule book, is this: Rule 8 covers a central principle of the game: 'play the course as you find it.' When your ball comes to rest, you normally have to accept the conditions affecting the stroke and not improve them before playing the ball. However, you may take certain reasonable actions even if they improve those conditions, and there are limited circumstances where conditions may be restored without penalty after they have been improved or worsened. Before summarizing the contents of Rule 8, please note that it is the obligation of golfers to know the rules, and the USGA and R&A have tons of resources on their respective websites to help us learn and understand. To that end, these are links directly to the text of Rule 8 that is found on the governing bodies' websites: Player's Edition: USGA | R&A Full Rules: USGA | R&A Interpretations: USGA | R&A Summarizing Rule 8: Course Played as It Is Found In our Quick Intro to the Rules of Golf, we summarize Rule 8 as follows: You must accept the conditions where your ball ends up. After all, you hit it there!You can, however, reasonably move loose impediments and obstructions.Don’t position any marker to indicate your line of play. There are three sections included in Rule 8. Rule 8-1 is titled Your Actions That Improve Conditions Affecting Your Stroke. Rule 8-2 is titled Deliberate Actions to Alter Other Physical Conditions to Affect Your Ball at Rest or Stroke. And Rule 8-3 is titled Deliberate Actions to Alter Physical Conditions to Affect Another Player’s Ball at Rest or Stroke. The first section, Rule 8-1, is the part of the rule most likely to come into play during a round of golf. In fact, that section pertains to virtually every round of golf because it covers what golfers can and cannot do to "improve any of the conditions affecting your stroke." Quoting from the Player's Edition of the rule book, actions that golfers are not allowed to take include: Move, bend or break any growing or attached natural object, or immovable obstruction, integral object or boundary object, or tee-marker for the teeing area when playing a ball from that teeing area.Move a loose impediment or movable obstruction into position (such as to build a stance).Alter the surface of the ground.Remove or press down sand or loose soil.Remove dew, frost or water. The penalty for breaching these prohibitions is loss of hole in match play or two strokes in stroke play. Actions that the golfer is allowed to take (again, quoting from the Player's Edition) include: Fairly search for your ball by taking reasonable actions to find and identify it.Take reasonable actions to remove loose impediments and movable obstructions.Take reasonable actions to mark the spot of your ball and to lift and replace your ball.Ground your club lightly right in front of or right behind your ball (but you cannot do this in a bunker).Firmly place your feet in taking a stance, including a reasonable amount of digging in with your feet in sand or loose soil.Fairly take your stance by taking reasonable actions to get to your ball and take your stance. But when doing so you are not entitled to a normal stance or swing and you must use the least intrusive course of action to deal with the particular situation.Make a stroke or the backswing for a stroke which is then made. But when your ball is in a bunker, touching the sand in the bunker in taking your backswing is not allowed.On the putting green, remove sand and loose soil and repair damage.Move a natural object to see if it is loose. But if the object is found to be growing or attached, it must stay attached and be returned as nearly as possible to its original position. Be sure to read the full Rule 8, interpretations of Rule 8, and definitions of important terms either on USGA.org or RandA.org.