Permanent DeformationAny visible permanent change in the original dimensions or shape of the provision or connecting structure resulting from an applied force.Static Lift TestA test consisting of rigging and statically lifting the item to verify the rigging configuration and identify clearance problems.Plane of the ProvisionsA geometric plane connecting the centers of all lifting provisions of an item of equipment. The “plane of the provisions” will only be a horizontal plane if the height of the front and rear provisions is the same.