This regulation establishes an exemption from the requirement of a tolerance for residues of lipase, triacylglycerol (CAS Reg. No. 9001-62-1) when used as a component of food contact sanitizing solutions applied to all food contact surfaces in public eating places, dairy-processing equipment, and food-processing equipment and utensils at a maximum level in the end-use concentration of 500 parts per million (ppm). Novozymes North America, Inc. submitted a petition to EPA under the Federal Food, Drug, and Cosmetic Act (FFDCA), requesting establishment of an exemption from the requirement of a tolerance. This regulation eliminates the need to establish a maximum permissible level for residues of lipase, triacylglycerol.