621.5  Becoming nonresident.
  If the plaintiff or any intervenor in an action, after its institution and at any time before its final determination, becomes a nonresident of this state, the plaintiff or intervenor may be required to give security for costs in the manner provided in sections 621.1 to 621.4, inclusive.
[R60, §3444; C73, §2929; C97, §3849; S13, §3849; C24, 27, 31, 35, 39, §11249; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §621.5]