Small Plant News USDA/FSIS references, given by an independent and 2:6–4. qualified institution, certifies the system and Bonardi, S., F. Brindani, G. Pizzin, L. Lucidi, M. D’Incau, E. Liebana, and S. Morabito. 2003. Detection confers recognition to clients and consumers of salmonella spp., yersinia enterocolitica and verocy- that that producer is able to control food totoxin-producing Escherichia coli O157 in pigs at safety hazards. slaughter in Italy. International Journal of Food Microbiology 85:101–110. External audits, to check agreement with CDC. 2008. Preliminary foodNet data on the incidence the standard of all data recorded and direct of infection with pathogens transmitted commonly