Shido: If both of the contestants are in a tachi-shisei (standing position) and one or both apply kansetsu-waza or shime-waza

Shido for an Illegal Move 

IJF SOR 18.1.2.29. If both of the contestants are in a tachi-shisei (standing position) and one or both apply kansetsu-waza or shime-waza, Mate! and shido should be announced. However, if the action is dangerous or can injure the opponent, it will be hansoku make.