FSIS has yet to learn this valuable lesson.The July 10, 2000 edition of Food Chemical News, discussing the SB litigation, stated that:  "In a landmark court ruling in May, the US District Court for the Northern District of Texas prohibited USDA from concluding that grinding plants are insanitary or that their products are adulterated based on Salmonella test results (Supreme Beef Processors Inc. v. [read post]