National Poultry Improvement Plan (NPIP)
The program includes testing and monitoring for various strains of Salmonella, Mycoplasma, and Avian Influenza.
Check out these links for more information about the NPIP:
In California, the CAHFS laboratory system offers testing for specific diseases covered by the NPIP.
Introduction to CA Poultry Federation, NPIP, and CAHFS - Monica Della Maggiore