Stoop, kneel/squat, use hands and fingers, to handle, grip/squeeze and/or feel, push/pull, and reach with hands and arms, position themselves to retrieve parts from bottom shelf and top shelf, climb stairs to retrieve parts from the mezzanine level, balance, crouch, or crawl. Park vehicles properly; comply with (TMS) Audit Criteria when parking vehicles in load lines: maintain prescribed parking distances, place keys as prescribed, etc.