What must a signal person be trained in according to OSHA regulations?

A signal person must be trained in signals and communication as per OSHA regulations because this training is crucial for ensuring safety and effectiveness during lifting operations. The primary role of a signal person is to communicate clearly and accurately with the crane operator, especially when visibility is limited or when the operation involves complex maneuvers. Effective communication can prevent accidents and ensure that everyone on the worksite is aware of the signals being used, which enhances overall safety during lifting activities.

Training in signals and communication encompasses understanding standardized hand signals, verbal commands, and the use of two-way radios or other communication devices that might be employed on the job site. This training is vital because it forms the foundational aspect of safe operation, where the crane operator relies on clear and concise cues from the signal person to perform lifts safely.

While training in safety measures and understanding related equipment is important, the emphasis of OSHA regulations specifically points to the critical need for proficiency in signals and communication as a distinct requirement for the role of a signal person.