Which statement best captures the scope of ADCI standards?

• A. Specific to underwater cutting tools
• B. Focused on medical emergency protocols only
• C. Only applicable to recreational diving
• D. Promote safety and standardization in commercial diving

Answer: (D)

ADCI standards are written to create a consistent, safety-focused framework for professional, commercial diving. They cover the full range of activities in that field—training and certification, supervisor roles and responsibilities, dive planning and risk assessment, equipment and procedure standards, and emergency response and safety management. This broad scope is why promoting safety and standardization in commercial diving best captures what the standards aim to do. The other options are too narrow: they focus only on a specific tool, only on medical emergency protocols, or only on recreational diving, none of which reflect the comprehensive, industry-wide intent of ADCI standards.