Golf's controversial rule change draws closer as crucial deadline passes

A deadline for golf equipment manufacturers to give their views on proposed restrictions to driving distance has passed, with changes potentially coming into effect in two years' time.

The United States Golf Association (USGA) and The Royal & Ancient (R&A) set 21 October as the cut-off for responses to proposals aimed at limiting distance at the elite level.

It followed the decision by golf's rule makers ahead of the U.S. Open to delay the planned golf ball rollback.

The feedback will help shape the next stage of a debate that could lead to professional golfers using equipment subject to different rules from that available to amateurs.

Three potential Model Local Rules are being considered at the request of the PGA Tour and DP World Tour.

They include stricter limits on golf ball distance, tighter restrictions on driver-face flexibility and a reduction in the permitted length of clubs.

The current maximum club length is 46 inches, although many professionals already use shorter drivers.

The proposed changes to golf balls and driver faces could have a greater effect, with tighter performance limits potentially restricting two factors that contribute to driving distance.

The aim is to place greater emphasis on players' athleticism and technique, rather than technological advances, when it comes to hitting the ball further.

However, the impact of any changes remains unclear. 

Without further testing and published results, it is not yet known whether the proposals would significantly reduce current driving distances or mainly prevent them from increasing further.

South African Aldrich Potgieter led the PGA Tour in average driving distance last season, with an average of 331.1 yards.

The proposed rules could be available for adoption from January 2028, but individual competition organisers would decide whether to introduce them.

The governing bodies have also said the earliest potential change to the wider Overall Distance Standard testing process would be January 2030.

Recreational golfers would not be affected by the proposed elite-level restrictions.

The plans have renewed debate over bifurcation, which would see professional and amateur golf operate under different equipment rules.

The idea has previously faced opposition from influential figures in the sport, amid concerns that separate standards could undermine golf's unity.

Reigning Masters champion Rory McIlroy has backed bifurcation from the outset. 

The Northern Irishman argued it would help bring back skills in the elite men's game that have been eradicated over the past two decades. 

"Bifurcation was the logical answer for everyone, but yet again in this game, money talks," McIlroy posted on X. 

No changes are imminent, but the responses submitted before last week's deadline could prove significant in determining the future direction of professional golf.