Responding to public comments solicited in April 2014, the U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) has issued revised guidance for identifying, controlling and labeling allergens and other ingredients of public health concern through hazard analysis and critical control point (HACCP) plans, sanitation standard operating procedures (SOPs) or other prerequisite programs. Geared toward meat and poultry products, the guidance seeks to ensure “that product labels declare all ingredients, as required in the regulations, and that the product does not contain undeclared allergens or other undeclared ingredients.” See Federal Register, November 16, 2015.