Approval of commissioners.

A district shall not be established by a board of supervisors under this chapter unless the organization of the district is approved by the commissioners of a soil and water conservation district established under chapter 161A and which is included all or in part within the district, nor shall a district be established without the approval of the department of natural resources. [C50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §467C.5 ; 82 Acts, ch 1199, §75, 96 ] 87 Acts, ch 23, §50 C95, §161F.5