D. South Dakota May 2006 casesKahle v. LeonardEstenson v. U.S.Harden v. MartinezJ.P.C. v. U.S.Larsen v. Cigna Corporation Short-Term Disability PlanAristo Industries, Inc. v. Sho-Me Livestock Cooperative, Inc.Huggins v. Republic Express, Inc.Higgins v. GonzalesChavez v. Weber