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CHARTING GREENS -- LEGAL UNDER NEW RULES!

by Ron Wilkerson, President, BreakMaster

The  U.S. Golf Association (USGA) and the R&A (Scotland) finalized their decision on the use  of greens charts, greens maps and other putting-green information  essentially legalizing the process recommended by BreakMaster and  outlined in our Custom Greens Books.  Of course, the BreakMaster is not  intended to be used during a competitive round of golf, but it can  certainly be used to take measurements prior to a round and entering  those measurements in a Custom Greens Book.  


The new-look Rule  4.3 (Use of Equipment), finalized after a six-week feedback period by  the USGA and R&A, places limits on size and scale of putting-green  maps and disallows any similar electronic or digital materials that a  player may use during a round to assist with reading the line of play on  the putting green.


The BreakMaster Custom Greens Books are legal  under this new interpretation of Rule 4.3 which has gone into effect  January 1, 2019.


Under the new rules, greens charts such as those  suggested by BreakMaster are legal as long as any image of a putting  green is limited to a scale of 3/8 inch to 5 yards (1:480) or smaller  (the “scale limit”).  BreakMaster has long recommended the best distance  for taking greens measurements is 5 yards apart.  This came from  recommendations by PGA Tour Pros following 2008 Northern Trust Open in  which BreakMaster charted the greens at The Riviera Country Club.  Since  most greens are from 20 – 30 yards wide, this means that as many as 6  locations across the diameter of the green can be charted.  The greens  map dimensions suggested in the BreakMaster Custom Greens Books are 3 ½  inches wide which definitely conform to this ruling. 


Also in the  ruling, any book or other paper containing a map or image of a putting  green must not be larger than 4 1/4 inches x 7 inches (the "size  limit").  BreakMaster Custom Greens Books are 4 x 5 1/2 inches, thus  conforming to the new rule standard.  


Several different  companies like GolfLogix and StrackaLine have entered the market for  charting greens.  But under the new rules, GolfLogix is not legal.   Likewise, Strakaline is not legal because they both take more  measurements on the green than are allowed by the new 4.3 ruling.  


At  the moment, charting greens with the BreakMaster and entering the data  in their Custom Greens Books is the best and only legal method for  charting golf greens under the new 4.3 ruling in the Rules of Golf. 


We  should also point out that both the USGA and R&A have been  long-standing customers of the BreakMaster, both using it to set fair  pin positions at their tournaments.  We thank both organizations for  their support.    

Greens Chart Allowed Under New Ruling

Use  a chart like this for putting and for approach shots every time you  play the course.  In this way, you’ll know exactly where to land your  approach shots so that you’re putting uphill at the hole rather than  across the break.  This gives you a straight line for your putts and  eliminates the break.  (Straight putts are easier than breaking putts,  right?  See our feature on straight putts HERE)  And if you ARE putting  across the break, you’ll know how much break to allow for by using the  charts in the back of the Custom Greens Book.  Enjoy those lower scores! 


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