Okla. Stat. tit. 85, Rule 15
A. The employer may terminate temporary compensation whether begun voluntarily or by order, without a new order of the Court in the event:
B. If the court-appointed independent medical examiner determines that the employee is capable of returning to work and the claimant elects not to do so, temporary total disability and medical benefits shall cease, unless otherwise ordered by the Court, as follows:
C. In all other events, including the receipt of a Form 5 Release for Light Duty Work from a court-appointed independent medical examiner, temporary compensation may be terminated only as follows:
Adopted by order of the Supreme Court,