59—Retractable axles
(1) In this rule—
"retractable axle" means an axle with a means of adjustment enabling the axle to be raised or lowered relative to the other axles in the axle group.
(2) For the Light Vehicle Standards, a retractable axle is taken to be an axle only when the retractable axle is in the lowered position.
Division 2—Dimension requirements