I think whoever formulated the present whip "guidelines" had arthritis in his elbows! Grab a stick, sit in a chair like you were in a sulky, then try to weild the whip without bending your arm. You can't get much purchase can you? Yes they allow the elbow to move through a few degrees - how do you know how many degrees you have gone through? Then imagine you are going over 40 kph in a tight finish in a race - at least there are a few stipes who have never driven in a race (or if they may have - never had this restrtiction when they did) who can accurately tell if a driver is or isn't abiding by the rules. For g...'s sake HRNZ it's time to arrange a meeting/workshop with the Drivers Association to formulate a rule that is both simple to apply and simple to administer.