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	Limit nonessential traffic on the farm. 
 Post a sign at the entrance instructing visitors to check in at a central location, such as the farm house. Instruct drivers of essential vehicles, such as feed or milk trucks, to drive only where they need to go.
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	Require livestock and feed haulers to clean and disinfect their vehicles before hauling livestock or feed to or from your operation. 
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	Know who is on your farm or ranch at all times. 
 Keep a record of all deliveries and visitors. If an highly infectious animal disease occurs on your farm, this information will help with follow-up investigations.
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	Have one combined entrance and exit. 
 If no one is available to monitor visitors, develop a system for them to sign in so that all visits can be monitored. Display the telephone number at the entrance so individuals can call and make appointments to see the owner or manager.
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	Limit access of nonessential people. 
 Unauthorized visitors should not be allowed to come in contact with farm animals. If your livestock business depends on visitors, such as petting farms, ensure that visitors have not been in countries where diseases such as foot-and-mouth disease have recently occurred.
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	Provide disinfectant and appropriate disposable footwear. 
 Essential and authorized visitors, such as veterinarians and dairy inspectors, should wear outer garments or coveralls and disinfect their boots before entering the animal areas and before exiting the farm.
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	Persons who leave the farm should change their clothes before they go to another farm. 
 Upon returning to your farm, they should change their clothes (including caps) and wash their hands and face before handling your animals.
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	Develop and enforce a policy for family members and employees who visit other livestock facilities. 
