"Steerman" shall mean every person who is not physically located on a Class A, B or C commercial motor vehicle in which they are steering or assisting in steering by remote control or other means, any axle, including a vehicle being towed by a motor vehicle, and shall be exempt from the requirement to possess a Class A, B or C commercial driver license and shall only be required to possess a valid driver license.
Okla. Stat. tit. 47, § 1-108.2