Typically, which of the following are classified as Class III hazardous locations?

Class III hazardous locations are classified based on the presence of ignitable fibers or flyings. These locations are typically associated with the processing of materials that produce dust which can create fire hazards.

Textile mills, cotton gins, and seed mills all handle materials like cotton or seeds that can create combustible dust under certain conditions. This dust can accumulate and pose a risk of ignition if not properly managed.

Therefore, all of the mentioned industries—textile mills, cotton gins, and seed mills—are considered Class III hazardous locations. Each environment presents unique challenges regarding safety and fire prevention, reinforcing the importance of adhering to stringent electrical codes and safety regulations in these settings.