SafetyQuestion 1340 of 1605
A warning line system, used in some low-slope roofing work, functions to:
a.Mark an area where work may proceed without conventional fall protection, keeping workers back from the edge
b.Decorate the roof
c.Provide electricity
d.Support the workers' weight
Explanation
1926.502(f) warning lines demarcate an area on low-slope roofs; combined with a safety monitor or other measures, they keep workers a safe distance from unprotected edges under specific conditions.
Law Reference: 29 CFR 1926.502(f)Practice all 1605 questions free — no signup required.
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Sen Lin, PrepPass Founder · Verified against California CSLB Contractor License Law & Business Exam · How we review
Reviewed by Abraham Chen — Licensed California General Contractor (CSLB License #1101856 — verify)