These data are the sampling results of FSIS’ routine RTE sampling programs. FSIS collects RTE samples both randomly (RTEPROD_RAND) and using a risk based algorithm (RTEPROD_RISK). Additional information can be found on the FSIS website. http://www.fsis.usda.gov/wps/portal/fsis/topics/data-collection-and-reports/microbiology/testingprogram-for-rte-meat-and-poultry-products/testing-program-rte Each row in this data set represents one sample collected and sent to an FSIS laboratory for analysis. Each sample is analyzed for both Lm and Salmonella Species.