Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. The Federal Noxious Weed Act of 1974 ("FNWA", Pub.L. 93-629, 88 Stat. 2148, enacted January 3, 1975) established a federal program to control the spread of noxious weeds. The United States Secretary of Agriculture was given the authority to declare plants "Noxious Weeds", and limit the interstate spread of such plants without a permit. The Secretary has the authority to inspect, seize, and destroy products, and quarantine areas, if necessary to contain, or limit the spread of such weeds. The Act was amended by the 1990 Farm Bill on November 28, 1990. The amendment requires that each federal land-managing agency, including the Bureau of Land Management, the National Park Service, the U.S. Fish and Wildlife Service.