According to OSHA standards, at what height must fall protection be provided for employees working on walking/working surfaces in construction?
Correct Answer
A) 6 feet
OSHA 29 CFR 1926.501 requires fall protection when employees are working at heights of 6 feet or more above a lower level.
Why This Is the Correct Answer
OSHA 29 CFR 1926.501(b)(1) specifically requires fall protection systems when employees are working on walking/working surfaces with unprotected sides or edges that are 6 feet or more above a lower level. This is the standard height threshold established by OSHA for construction activities. The 6-foot rule applies to most construction work areas including scaffolds, platforms, runways, and other elevated surfaces where workers could fall.
Why the Other Options Are Wrong
Option B: 4 feet
8 feet exceeds the OSHA requirement and would leave workers unprotected in the 6-8 foot range. OSHA specifically chose 6 feet as the threshold based on injury data and practical safety considerations.
Option C: 8 feet
10 feet is far too high and would expose workers to significant fall hazards. OSHA determined that falls from 6 feet can cause serious injury or death, making 10 feet an unsafe threshold.
Memory Technique
Remember 'Six Feet Safe' - OSHA construction fall protection kicks in at 6 feet, the height of a tall person.
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