D. South Carolina July 2003 casesTrident Construction Co. v. Austin CompanySTATE OF SOUTH DAKOTA v. BURLINGTON NORTHERN SANTA FE RYAmerican Health Life Insurance Co. v. HeywardMid-South Insurance Co. v. DoeSoutheast Booksellers Association v. McMasterWIGG v. SIOUX FALLS SCHOOL DIST. 49-5STATE OF SOUTH DAKOTA v. BURLINGTON NORTHERN SANTA FE RY