Okla. Stat. tit. 40, § 40-197.8: Findings - Payment of amount due

The Commissioner, after investigation, shall promptly make his

finding in writing as to whether or not additional wages are due the

employee. If the Commissioner finds that additional wages are due,

ten percent (10%) of such amount due shall be added as penalty for

such wage deficiency. The Commissioner shall mail said findings to

the employer and to the employee by certified mail. Payment by the

employer and acceptance by the employee of the amount so determined

by the Commissioner shall absolve the employer of any further

liability to the employee with respect to wages claimed by the

employee for the period he was employed by the employer.