Final answer:
OSHA specifies safety regulations for working near overhead power lines rated 50 kV or higher, including maintaining a safe distance and using protective equipment.
Step-by-step explanation:
According to OSHA (Occupational Safety and Health Administration), for overhead power lines rated at 50 kV or higher, there are specific safety regulations to follow. These regulations include maintaining a safe distance from the power lines and using appropriate protective equipment when working near them.
For example, when working near power lines rated at 50 kV, the minimum approach distance is 10 feet, and if the voltage is higher, the distance increases accordingly. This is to ensure the safety of the workers and prevent electrical accidents.
In addition to safety regulations, OSHA also provides guidelines on how to safely work on or near power lines, such as proper grounding, insulation, and use of protective shields or barriers.