https://www.fogolf.com/1302453/throwing-golf-clubs-can-now-cost-you-two-strokes-or-even-disqualification/ Throwing Golf Clubs Can Now Cost You Two Strokes or Even Disqualification #ClubThrowing #CodeOfConduct #GolfClubs #GolfRules #JoaquinNiemann #Rule12b #TwoStrokePenalty #USOpen #USGA