Supreme Court of Oklahoma December 1990 casesYork v. Burgess-Norton Mfg. Co.Bd. of Official Shorthand Rep. v. IsbellSafeco Ins. Co. of America v. SandersGrand River Dam Authority v. EatonIn re Initiative Petition No. 348State ex Rel. Oklahoma Bar Association v. ReedClifton v. CliftonEason Oil v. Howard EngineeringMatter of D.D.FPepsico, Inc. v. PierceSisson v. ElkinsWillard v. Kelley