(2) Except as provided in subsection (3) of this section, a unit of local government is not authorized, for the purposes of this section, to acquire water rights or installations used in connection with such water rights or to acquire any property or property rights by condemnation.
(3) A city, in the acquisition of any property or property rights within the boundaries of the Willamette River Greenway with grants of money made under this section, may use any power of condemnation otherwise provided by law for use by the city in such acquisition. [1967 c.551 §3; 1973 c.87 §2; 1973 c.558 §10; 1989 c.904 §20]