The FSIS provides a list of validated test kits for detecting various foodborne pathogens, including Salmonella, Campylobacter, and E. coli strains. This list serves as informational only and does not imply endorsement or approval of any specific kit, as establishments should select kits validated by reputable bodies for their intended applications. FSIS plans to update this list quarterly, emphasizing that no specific test kit is mandated for use.