A dishwasher stores a spray bottle of degreaser on the shelf directly above the bin of clean lettuce. What hazard does this create?

Explanation

Storing chemicals above or beside food risks chemical contamination if the bottle leaks, drips, or is knocked over. Cleaning chemicals must always be stored below and away from food, utensils, and food-contact surfaces. Labeling the bottle is required but does not remove the danger of a spill onto the lettuce.