The jacking point is required to be: a. Visible to a person standing 1 meter (3 feet) behind the car. b. Painted orange. c. Oriented horizontally and perpendicular to the centerline of the car d. Made from round, 25 – 29 mm (1 – 1 1/8 inch) O.D. aluminum or steel tube e. A minimum of 300 mm (12 inches) longExposed around the lower 180 degrees (180°) of its circumference over a minimum length of 280 mm (11 in) g. The height of the tube is required to be such that: i. There is a minimum of 75 mm (3 in) clearance from the bottom of the tube to the ground measured at tech inspection. ii. With the bottom of the tube 200 mm (7.9 in) above ground, the wheels do not touch the ground when they are in full rebound. h. Access from the rear of the tube must be unobstructed for at least 300mm of its length