Okla. Admin. Code § 810:25-11-13
A group self-insurance association may be required to post an irrevocable letter of credit with the Commission, in an amount determined by the Commission. The actual amount of the letter of credit will be determined by the Commission after evaluating the financial status of the association, including the following:
Added at 31 Ok Reg 497, eff 2-4-14 (emergency)
Added at 32 Ok Reg 1493, eff 8-27-15