If a structure shows signs of rotting or corrosion, it may not be possible to rig a job safely from the structure.

• A. True
• B. False
• C. Not sure
• D. Sometimes

Answer: (A)

Rigging from a structure requires a solid, secure point to bear the load. Rot in wood and corrosion in metal weaken the member and can hide damage, so the structure may not be able to support the rigging under load. When loads are applied, a compromised anchor can fail or pull free, risking collapse, dropped equipment, or injuries. Because deterioration can progress and isn’t always visibly obvious, signs of rot or corrosion are strong indicators that rigging from that structure is unsafe. The safer approach is to seek a sound anchor or alternative rigging method rather than rely on the damaged structure.