http://articles.mercola.com/sites/articles/archive/2006/04/20/new-plans-to-microchip-all-livestock-in-us-could-devastate-organic-farmers.aspxThe plan for the National Animal Identification System (NAIS), issued by the U.S. Department of Agriculture (USDA) almost a year ago, calls for the identification and tracking of every farm animal using RFID and GPS technology for the stated purpose ofenCommunityServer 2008.5 SP1 (Build: 31106.3070)