One of the modifications to the Rules Golf made by the USGA and R&A that went into effect on Jan. 1 was a limit on the use of green-reading materials. The new interpretation of Rule 4.3 (“Use of Equipment”) reaffirms the governing bodies’ view that the ability of golfers to read greens using their own judgment is an essential skill that should be maintained. The new Rule also defines how such materials may be used.
In short, the proliferation of green-reading books was turning the game into more of a science than art and skill. Golf is a challenging game in which success should depend on the judgment, skills and abilities of the player. The USGA and R&A agree that a player’s ability to read greens using their own senses is an art and a skill. It’s part of the spirit of the game.
The new interpretation limits the size and scale of detailed putting-green maps and any similar electronic or digital materials that a player may use during a round to assist with reading his or her line of play on the putting green.
“These latest modifications provide very practical changes that make the interpretation easier to understand and apply in the field,” said Thomas Pagel, USGA senior managing director of governance. “We’re thankful for everyone’s willingness to provide feedback as we worked through the process of identifying a clear interpretation that protects the essential skill of reading a green, while still allowing for information that helps golfers enjoy the game.”
Golfers may continue to use putting-green maps or other green-reading information, except that:
• Any image of a putting green must be limited to a scale of âÂÂ…ÂÂœ-inch to 5 yards (1:480) or smaller (the “scale limit”).
• Any book or other paper containing a map or image of a putting green must not be larger than 4¼ inches x 7 inches (the “size limit”), although a “hole location sheet” that displays nine or more holes on a single sheet of paper may be larger, provided that any image of a single putting green meets the scale limit.
• No magnification of putting-green information is allowed other than a player’s normal wearing of prescription glasses or lenses.
• Hand-drawn or written information about a putting green is only allowed if contained in a book or paper meeting the size limit and written by the player and/or his or her caddie.
The final interpretation also clearly defines that any use of electronic or digital putting-green maps must comply with the same limits. A player is still in breach of Rule 4.3 if the player uses any device not consistent with the purpose of the limits, including:
• Increasing the size of the green’s representation beyond the scale or size limits.
• Producing a recommended line of play based on the location (or estimated location) of the player’s ball [see Rule 4.3a(1)].
Some of the changes made to the original proposal following the feedback period include the removal of: (1) the proposed minimum slope indication limit of 4% and (2) the prohibition against using handwritten notes to create a copy or facsimile of a detailed green map.
Additions to the original proposal include: (1) a new size limit for the printed book/material (restricted to pocket-size), (2) a new prohibition against magnification of putting green information and (3) a new requirement that that any hand-drawn or written information must be in a book or on a paper meeting the size limit and must be written by the player and/or his or her caddie.
So, what does that mean for the Texas golfer? The limitations apply when any stroke a player makes from the putting green and when a stroke is made with a putter from anywhere when the player’s intention is for the ball to come to rest on the putting green. If you plan on using green reading materials to help your game, you need to ensure that your yardage books with green images and green reading materials conform to the interpretation for Rule 4.3.
How do you know if your materials meet the limitations? Please reference the infographic below. Also, if you are playing in a TGA competition, the TGA Rules Committee would be happy to help you measure your materials before you tee off.
To view the Green-Reading Materials infographic, click here. [LIINK “click here” to:]
The USGA and The R&A will continue to evaluate the future development and use of green-reading materials, as they ascertain the impact of the new interpretation to see if further modifications are necessary.