According to OSHA 29 CFR 1926.501, at what height must fall protection be provided for employees working on walking/working surfaces with unprotected sides and edges?
Correct Answer
B) 6 feet
OSHA requires fall protection when employees are working at heights of 6 feet or more above a lower level on walking/working surfaces with unprotected sides and edges. This is the standard trigger height for most construction activities.
Why This Is the Correct Answer
OSHA 29 CFR 1926.501(b)(1) specifically states that employees on walking/working surfaces with unprotected sides or edges which are 6 feet or more above the lower level shall be protected from falling by the use of guardrail systems, safety net systems, or personal fall arrest systems. This 6-foot trigger height is the fundamental standard that applies to most construction work situations. The regulation is clear and unambiguous about this specific height requirement for fall protection implementation.
Why the Other Options Are Wrong
Option A: 4 feet
4 feet is too low and not the OSHA standard height. While some specific activities may have different requirements, the general rule for walking/working surfaces is 6 feet, not 4 feet.
Option C: 8 feet
8 feet exceeds the OSHA requirement and would leave workers unprotected in the 6-8 foot range where falls can still cause serious injury or death. OSHA determined 6 feet is the appropriate threshold.
Option D: 10 feet
10 feet is far too high and would leave workers exposed to significant fall hazards. This height would allow for potentially fatal falls without any protection required, which contradicts OSHA's safety mission.
Memory Technique
Think 'Six feet, safety net' - both start with 'S' and 6 feet is when you need safety protection from falls
Reference Hint
OSHA Construction Standards 29 CFR 1926 Subpart M - Fall Protection, specifically section 1926.501(b)(1)
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