Cattlemen’s group files lawsuit over Canadian cattle imports (Billings Gazette) YAKIMA, Wash. - Beginning Monday, the United States will allow cattle over 30 months of age into the country from Canada, the latest step in a long disruption of trade caused by the discovery of mad cow disease there in 2003. [News Source]

Cattlemen’s group files lawsuit over Canadian cattle imports (Billings Gazette) Cattlemen's group files lawsuit over Canadian cattle imports [News Source]