Who are the OSHA Minimum Approach Distance (MAD) charts intended for?

The OSHA Minimum Approach Distance (MAD) charts are specifically designed for qualified electrical workers. These charts outline safe distances to maintain when working near overhead power lines and energized equipment to prevent electrical shock or accidents. Qualified electrical workers have received the necessary training to understand and implement these safety measures effectively, ensuring their protection while working in hazardous environments. Their expertise allows them to interpret the data provided in the MAD charts and apply it in real-world situations, making it essential that only these trained individuals use this specific information.

While other groups, such as crane operators and construction workers, may benefit from general safety guidelines, the detailed measurements and precautions defined in the MAD charts focus specifically on the needs and safety of qualified electrical workers who face direct hazards related to electricity.