The document discusses standard reference points for positioning a vehicle in relation to curbs or lines. For the left side tires, the reference point is 1 foot inside the left front corner of the hood, with the tires 3-6 inches from the curb. For the right side tires, the reference point is the center of the hood, with the tires 3-6 inches from the curb when parallel parking and 3 feet from the curb when turning right. The front bumper reference point is the side mirrors or corner posts, with the bumper 3-6 inches from the curb. The rear bumper reference point is 1 foot behind the door posts or middle of the rear window, with the bumper also 3-6 inches from the