Core Written — Signals & Communication

Authored & cited — pending expert review. Every question is original and cited to OSHA 1926 Subpart CC and ASME B30.5, but is awaiting certified-trainer (SME) sign-off. Crane Academy is not affiliated with or endorsed by NCCCO.

Question 1 of 17Signals & Communication

Core Written — Signals & Communication

When the operator cannot clearly see the load or the landing area, what is required?