Okla. Stat. tit. 85, § 399
The Workers' Compensation Court shall adopt rules permitting two or more group self-insurance associations to pool their liabilities under this act for the purpose of providing such group self-insurance associations specific and aggregate excess insurance.
Laws 1986, SB 496, c. 222, § 30, eff. November 1, 1986; Renumbered from 85 O.S. § 149.2 by Laws 2011, SB 878, c. 318, § 88.