§74-840-4.11.

§74-840-4.11.
   
   The Administrator may promulgate rules to provide for the
   establishment of noncompetitive appointments including, but not
   limited to, the positions of unskilled labor, attendants, aides,
   janitors, food service helpers, or custodial or similar types of
   employment when the character of the work makes it impracticable to
   supply the needs of the service effectively by competitive
   examination. All such persons appointed shall serve a probationary
   period in accordance with the rules adopted by the Office of Personnel
   Management and the provisions of the laws of the State of Oklahoma and
   shall acquire permanent status and be subject to the same rules as
   other classified employees. Such persons shall be required to pass
   promotional examinations as prescribed by the laws of the State of
   Oklahoma and the rules and regulations adopted by the Office of
   Personnel Management before they may be promoted to a higher
   classification.