D. Nebraska August 2000 casesU.S. v. BarreraNational American Insurance Company v. Centra, Inc.United States v. HeirWidler v. YoungIBP, INC. v. HK SYSTEMS, INC.Kastanek v. Nebraska Public Power DistrictU I Sanitation v. City of ColumbusSchwebach v. Bd. of Regents, Neb.-LincolnUnited States v. AndrysikMartin-Amezquita v. KenneyFairbairn v. Hartford Fire Insurance CompanyGutzman v. ApfelOutlook Windows Partnership v. York International Corp.