731.8  Exception.
  The provisions of this chapter shall not apply to employers or employees covered by the federal Railway Labor Act, 45 U.S.C. §151 et seq.
[C50, 54, 58, 62, 66, 71, 73, 75, 77, §736A.8; C79, 81, §731.8]
2011 Acts, ch 34, §149