The Environmental Protection Agency (EPA) established a final rule exempting specific proteins, Mpp75Aa1.1 and Vpb4Da2, used as plant-incorporated protectants in corn, from tolerance requirements. These exemptions mean the proteins, derived from naturally occurring bacteria, do not need to have their residue levels capped on corn as they pose no toxicity or allergenic risk to humans, including infants and children. The EPA's assessment ensures that no harm will result from these proteins in corn products, thus allowing their use without the need to establish maximum permissible residue levels. The agency employed validated detection methods and determined these actions won't significantly impact states, tribes, or power distribution between federal and state governments.
Simple Explanation
The EPA decided that some special proteins from bacteria, used to keep corn safe from bugs, don't need strict rules about their leftovers on corn because they're not harmful to people.