A roofing contractor is installing fall protection on a commercial building. Under Cal/OSHA Title 8, Section 1710, at what height does fall protection become mandatory for construction work?
Correct Answer
D) 7.5 feet
Cal/OSHA Section 1710 requires fall protection for construction workers at heights of 7.5 feet or more, which differs from the federal OSHA requirement of 6 feet.
Why This Is the Correct Answer
Cal/OSHA Title 8, Section 1710 specifically mandates fall protection for construction workers at heights of 7.5 feet or more. This California-specific requirement is unique and differs from federal OSHA standards. The 7.5-foot threshold applies to all construction work including roofing, and contractors must implement appropriate fall protection systems such as guardrails, safety nets, or personal fall arrest systems when working at or above this height.
Why the Other Options Are Wrong
Option A: 4 feet
4 feet is too low and not the Cal/OSHA standard. This height might be confused with requirements for other types of work or different safety contexts, but Cal/OSHA construction fall protection specifically begins at 7.5 feet.
Option B: 6 feet
6 feet is the federal OSHA requirement under 29 CFR 1926.501, not the California Cal/OSHA standard. Many contractors mistakenly apply federal standards when California has its own more specific requirements that must be followed in the state.
Option C: 10 feet
10 feet is too high and would leave workers unprotected in the 7.5 to 10-foot range where Cal/OSHA requires protection. This might be confused with requirements for other industries or older standards that are no longer applicable.
Memory Technique
Remember 'California 7.5' - California adds 1.5 feet to the federal 6-foot rule. Think 'Cal adds one and a half' to help recall that Cal/OSHA is 7.5 feet versus federal OSHA's 6 feet.
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