What if I already have a Brucellosis or Scrapie premises ID number?
ISDA and USDA have issued premises identification numbers in the past, based on specific disease programs. The new, nationally assigned premises identification numbers (PIN), under the National Animal Identification System (NAIS), are independent of species disease. Eventually, the old numbers will be phased out and replaced with the new NAIS PINs. Until notified of the replacement by ISDA, registrants should keep using the old numbers for their respective disease programs.