The Environmental Protection Agency (EPA) issued a final rule that exempts the Streptomyces sviceus DGT-28 EPSPS protein from needing a tolerance level when used in corn products like field corn, sweet corn, and popcorn. This decision was made after determining the protein poses no significant risk of toxicity or allergenicity to humans, including infants and children. The DGT-28 EPSPS protein is used as an inert ingredient in plant-incorporated protectants and is intended to make corn resistant to glyphosate herbicides. With the exemption in place, there's no need to set a maximum permissible level for this protein's residue in corn-related food and feed commodities.
Simple Explanation
The EPA says a special protein that helps corn resist certain weeds is safe, so farmers don't have to worry about leaving any of it behind in the corn we eat.