Which signal requires contacting the office for instructions?

Which signal requires contacting the office for instructions?

• A. Signal 6
• B. Signal 12
• C. Signal 10
• D. Signal 8

Answer: (D)

The signal that requires contacting the office for instructions is the one used to escalate to a supervisor or office for guidance before taking further action. This happens when conditions are unclear, outside standard procedures, or involve safety or policy questions that need official direction. Pause work and call the office for a clear directive before proceeding. Other signals are designed for routine progression, local decisions at the job site, or immediate stopping due to clear hazards, and do not trigger contacting the office for instructions.

The signal that requires contacting the office for instructions is the one used to escalate to a supervisor or office for guidance before taking further action. This happens when conditions are unclear, outside standard procedures, or involve safety or policy questions that need official direction. Pause work and call the office for a clear directive before proceeding. Other signals are designed for routine progression, local decisions at the job site, or immediate stopping due to clear hazards, and do not trigger contacting the office for instructions.