456.1 Iowa geological survey created.
An Iowa geological survey of the state is created within the state university of Iowa, under the jurisdiction and authority of the state board of regents.
[C97, §2497; C24, 27, 31, 35, 39, §4549; C46, 50, 54, 58, 62, 66, 71, 73, 75, 77, 79, 81, §305.1]
86 Acts, ch 1245, §1881
C93, §460A.1
2002 Acts, 2nd Ex, ch 1003, §260, 262
C2003, §456.1
2011 Acts, ch 25, §143; 2018 Acts, ch 1023, §12; 2019 Acts, ch 131, §34