(a) Programs for operators, agents, and miners The Secretary shall expand programs for the education and training of operators and agents thereof, and miners in- (1) the recognition, avoidance, and prevention of accidents or unsafe or unhealthful working conditions in coal or other mines; and (2) in the use of flame safety lamps, permissible methane detectors, and other means approved by the Secretary for detecting methane and other explosive gases accurately. (b) Technical assistance to operators
(a) Each operator shall provide for proper inspection, testing, maintenance, and repair of self-rescue devices by a person trained to perform such functions. (b) After each time a self-rescue device is worn or carried by a person, the device shall be inspected for damage and for the integrity of its seal by a person trained to perform this function. Self-rescue devices with broken seals or which are damaged so that the device will not function properly shall be removed from service. (c) All FSRs