the original discovery, for example, in orange park, 315 miles (500 km) away. in january 2000, the florida department of agriculture adopted a policy of removing all infected trees and all citrus trees within a 1900-ft radius of an infected tree in both residential areas and commercial groves. previous to this eradication policy, the department eradicated all citrus trees within 125 ft of an infected one. the program ended in january 2006 following a statement from the usda that eradication was not feasible.