Law application guidelines: Reckless and accidental tackles
A player is deemed to have made reckless contact during a tackle or attempted tackle or during other phases of the game if in making contact, the player knew or should have known that there was a risk of making contact with the head of an opponent, but did so anyway. This sanction applies even if the tackle starts below the line of the shoulders. This type of contact also applies to grabbing and rolling/ twisting around the head/ neck area even if the contact starts bel ow the line of the shoulders.
Minimum sanction: Yellow card
Maximum sanction: Red card
When making contact with another player during a tackle or attempted tackle or during other phases of the game, if a player makes accidental contact with an opponent’s head, either directly or where the tackle starts below the line of the shoulders, the player MAY be sanctioned. This includes situations where the ball carrier slips into the tackle.
Minimum sanction: Penalty
Read the complete article (and videos) here.
Press release (and more videos) here.