Okla. Stat. tit. 59, § 1150.14
Individuals registered under the Oklahoma Sanitarian and Environmental Specialist Registration Act who are employed by the State of Oklahoma shall not perform soil tests to design sewage disposal systems for compensation. This section shall not preclude the State of Oklahoma from receiving compensation for soil tests performed by these individuals as part of their official state employment duties.
Added by Laws 2001, HB 1723, c. 245, § 2, eff. November 1, 2001.