Federal rules for disclosing biotech food ingredients officially start taking effect Wednesday, but manufacturers and retailers don’t have enough information yet from USDA on how to comply with the regulations, say industry officials.

For more than a century, advances in science and technology have made the U.S. food supply the safest, most abundant and most affordable in the world. Our farmers have led the way in applying new developments in sanitation, robotics, GPS and scientific livestock breeding.