I assume so. The manufacturers will have to produce some sort of “elite” category of ball that meets specific requirements of the USGA and R&A.Wow, that's massive.
I know ANGC had been talking about doing something similar for years, as in creating their own golf ball for players to use to help protect the course against improving technology.
How will this work? All manufacturers required to produce balls under a strict set of guidelines I assume? Interesting to see how they go about policing it.
Tournament and club hosts will then apply some new local rule that the USGA and R&A have come up with on the day of competition that says play must be conducted on the day/s using this elite category of ball only.
Can you imagine checking the category of balls being used ? Imagine some dubious pro in a local pro event switching to a non conforming ball ? Could get messy.