Who is responsible for maintaining self-rescue devices in good condition?

The operator is responsible for maintaining self-rescue devices in good condition because this individual typically oversees the daily operations and safety measures within the mining environment. The operator ensures that safety equipment, such as self-rescue devices, is regularly checked, properly maintained, and readily available for use in case of emergency situations. This responsibility is crucial as these devices play a vital role in protecting miners from hazardous conditions, particularly for escape during emergencies.

While the mine manager, safety personnel, and all employees have roles in the overall safety culture and compliance within the mine, the operator is specifically tasked with the hands-on aspect of equipment maintenance and ensuring that miners have functioning self-rescue devices when needed. Regular inspections and maintenance activities are part of the operator's duties, ensuring that the survival equipment is not only present but also operational and effective in protecting the miners.