When operating a excavator near overhead power lines, what is the minimum safe distance required in Florida?
Correct Answer
C) 10 feet
OSHA requires a minimum 10-foot clearance when operating equipment near overhead power lines. This distance may increase for higher voltage lines and includes the equipment, load, and any part of the rigging.
Why This Is the Correct Answer
OSHA Standard 29 CFR 1926.1408 specifically requires a minimum 10-foot clearance when operating cranes and other equipment near overhead power lines up to 50kV. This safety distance applies to all parts of the equipment including the boom, load, and rigging. The 10-foot rule is a fundamental safety requirement that protects workers from electrical hazards and potential electrocution.
Why the Other Options Are Wrong
Option A: 20 feet
20 feet is excessive for the minimum requirement and would be required only for much higher voltage lines (over 50kV) or specific utility company requirements.
Option B: 6 feet
6 feet is insufficient clearance and does not meet OSHA safety standards for electrical hazard protection around overhead power lines.
Option D: 15 feet
15 feet exceeds the minimum requirement and while being more conservative is acceptable, it is not the required minimum distance specified by OSHA.
Memory Technique
Think 'Perfect 10' - like a perfect gymnastics score, 10 feet is the perfect minimum distance to stay alive around power lines.
Reference Hint
OSHA Construction Standards 29 CFR 1926 Subpart CC - Cranes and Derricks in Construction, specifically section 1926.1408
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