Individuals registered under the Oklahoma Sanitarian and Environmental Specialist Registration Act who are employed by the State of Oklahoma may perform soil tests to design sewage disposal systems for compensation during hours when they are not officially on work status as a state employee, as defined by a state agency's policy and procedures. 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.
Okla. Stat. tit. 59, § 1150.14