
Under the amended regulations, imported semen would have to be accompanied by an international veterinary certificate stipulating that certain conditions are met. The semen would have to originate from a region where scrapie is a notifiable disease, where there is an effective surviellance and monitoring system, where affected sheep and goats are slaughtered and destroyed, and where a ruminant-to-ruminant feed ban is enforced. Donor animals must be permanently identifed to enable traceback to the premises of origin. They must originate from a premise where no cases of scrapie have been confirmed and no clinical signs of scrapie have been observed. The donor animal must not be the offspring of a scrapie-infected dam.
Experience and research have convinced APHIS that sheep semen poses a minimal risk of transmitting and disseminating scrapie in the United States.
Federal Register: August 9, 2006 - Proposed Rule
AI in the Sheep Industry Today
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