Each Competitor in this event shall cut two logs, one Underhand and one Standing Block. The Competitor will cut the Underhand Block first and immediately the log is severed, he will cut the Standing Block. A Competitor shall not be allowed to go back to his Underhand block after he has commenced to cut his Standing Block. The rules governing the conduct of Underhand events will apply to the Underhand portion of the event and the rules governing the conduct of the Standing Block events will apply to the Standing Block portion of this event.