Since the rules have been changed, “nearly every popular golf ball” will no longer follow the rules.
As first revealed by Golf Digest on Friday, the USGA and the R&A are likely to announce a universal rollback of golf balls. This would mean that almost all popular golf balls would no longer be legal at both the professional and amateur levels.
Golf balls will be rolled back by the USGA and the R&A for both pros and amateurs: report
