the Director finds that risk of the introduction, transmission, or spread of such communicable disease will be substantially reduced by encouraging people not to come to work within the county, and (D) the Director finds that a person or persons have been quarantined or otherwise isolated either within the county to be designated as an epidemic area, or within a county geographically adjacent to the county to be designated as an epidemic area, for the purpose of preventing the introduction, transmission, or spread of such communicable disease. (2) Epidemic Area List So long as there are any designated epidemic areas, the Director shall maintain a list of designated epidemic areas which shall provide the name of each designated epidemic area, the date on which the designation was made for each county and, if removed from the list, the date a county was removed from the list of designated epidemic areas. The epidemic area list shall be published at least weekly in the Federal Register. The epidemic area list shall be maintained and updated daily on the website of the Centers for Disease Control and Prevention. (3) Limitation A county shall maintain its status as a declared epidemic area until the earlier of— (A) a finding by the Director that the county is no longer an epidemic area