Okla. Stat. tit. 36, § 36-6475.11: Binding power of external review decision

A. An external review decision is binding on the health carrier

except to the extent the health carrier has other remedies available

under applicable state law.

B. An external review decision is binding on the covered person

except to the extent the covered person has other remedies available

under applicable federal or state law.

C. A covered person or the covered person’s authorized

representative shall not file a subsequent request for external

review involving the same adverse determination or final adverse

determination for which the covered person has already received an

external review decision pursuant to the Uniform Health Carrier

External Review Act.