From: William G. Sacks [wmsacks1230@interaccess.com] Sent: Saturday, March 24, 2001 12:48 PM To: fdadockets@oc.fda.gov Subject: Docket 00N-1396 & Docket 00D-1598 Ladies And Gentlemen; I write to you as both a concerned citizen and as a researcher on public health policy issues to ask that the FDA take steps to ensure that any and all genetically engineered foodstuffs marketed for human consumption be subject to the most rigorous pre-market testing standards, and that those foodstuffs which do pass such scrutiny carry clearly legible labels clearly identifying them as genetically altered product. The foundation of research at our disposal concerning the long-term metabolic effects of genetically altered foods is radically insufficient at this time, particularly as it bears on prenatal and infant development, such that I believe releasing genetically engineered produce into the ecology is an act of recklessness bordering on depraved indifference. No profit motive, no prophecy of economic hardship from the agricultural industry is a sufficient logical or moral counterweight to the simple fact that we do not have coherent research available on even a single generation of American test subjects whose growth and longevity may be impacted by the body's adaptation to these new breeds of foodstuffs. It is imperative that the Federal government adopt a position of utmost prudence and discretion where these matters are concerned, and I urge all those who hold positions of responsibility at the FDA to err in favor of a conservative, which is to say highly restrictive, policy concerning these products for the foreseeable future. Most Sincerely, William Sacks, Ph.D.