Okla. Stat. tit. 60, § 60-814: Right of eminent domain

This act shall not alter, amend, repeal, modify or affect the

laws of this state providing for the exercise of the power of

eminent domain by public or quasi-public agencies, authorities and

instrumentalities or by private persons, except as may be

specifically provided herein and except that the power of eminent

domain may be exercised to condemn and acquire airspace in the same

manner as provided by law for the acquisition of other real property

or for rights or interests in same. The procedure and rules

provided by law for condemnation of real property by public or

quasi-public agencies, authorities and instrumentalities and by

private persons shall apply to the condemnation of airspace.

Whenever more than one procedure for condemnation is provided by law

and whenever there is doubt as to which procedure applies in a

particular condemnation proceeding, the condemnation procedure

applicable to the State Highway Commission or agency shall be

followed.