A recent literature review explores potential chemical hazards in a circular food system that may pose a risk to food safety. 

The U.S. Senate has introduced a bill that would enforce stricter regulation of the Generally Recognized as Safe (GRAS) rule and that calls for the creation of a new office within the U.S. Food and Drug Administration that would assess chemicals in food.

The U.S. Food and Drug Administration (FDA) has released guidance intended to help food producers and processors who handle foods that may contain residues of the pesticide chemical chlorpyrifos.