468.171  Conclusive presumption of legality.
  The final order establishing such district when not appealed from, shall be conclusive that all prior proceedings were regular and according to law.
[S13, §1989-a46; C24, 27, 31, 35, 39, §7596; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §455.184]
89 Acts, ch 126, §2
CS89, §468.171