Pest control measures include all of the following except:

Pest control measures are essential for maintaining a safe and hygienic food operation environment. The correct answer involves understanding that working with a licensed pest control operator is crucial for effective pest management. Licensed professionals have the training and expertise needed to assess pest issues appropriately and apply pesticides safely and effectively, adhering to legal and safety regulations.

Preventing pests from entering the operation, preventing access to food and shelter, and collaborating with licensed pest control services are all proactive strategies aimed at minimizing pest infestations. These approaches focus on creating barriers and strategic plans to ensure that pests do not become a threat to food safety.

In contrast, involving food employees in spraying pesticides directly is not a standard pest control measure, as it can pose health risks and may lead to improper application of chemicals. Only trained professionals should handle pesticides to ensure compliance with safety standards and regulations.