Iowa Code
Chapter 462B - PROTECTED WATER AREA SYSTEM
Section 462B.9 - Protection methods.

462B.9 Protection methods.
The commission may use any one or a combination of the available methods, except condemnation, for managing and preserving a protected water area, including but not limited to fee and less than fee title acquisition techniques, such as easements, leasing agreements, covenants, and existing tax incentive programs.
84 Acts, ch 1261, §11
C85, §108A.9
C93, §462B.9