7.4 Sweeping Technique Violation
Why People Get This Wrong
People often think that they can sweep a stone by raising their broom head in front of it while it's moving, but actually, the rule states you're only allowed to move your brush side-to-side and finish each stroke behind the stone. The confusion arises because sweeping too close or directly at the stone is permitted as long as debris isn't deposited or brushing technique isn't used improperly.
Official Verdict
Rule R8(a) of the WCF's August 2026 Rules of Curling prohibits specific sweeping techniques: raising the brush head in front of a moving stone, depositing debris in front of a moving stone, or failing to finish a sweeping motion to the side of the...
