Hi All: Well they have been talking about it for quite a while and now they are doing it.See link below http://www.usga.org/news/2008/August/grooves.html
Regards, Bob https://www.juiceplus.com/nsa/pages/Home.soa?site=rb08478 Golf; a chain of misfortunes, shrouded by an occasional miracle, followed by adult beverages!
