Category C typically refers to a classification system used in various fields, such as education, healthcare, or regulatory frameworks. In many contexts, it denotes items or individuals that require specific attention or management due to certain characteristics or risks. For example, in the context of food safety, Category C might include products that need careful handling to prevent contamination. In the realm of transportation, Category C can refer to vehicles that meet certain criteria for emissions or safety standards. This classification helps authorities monitor and regulate vehicles to ensure they comply with environmental and safety regulations, promoting public health and safety.