What is the primary purpose of a Job Safety Analysis (JSA) in diving operations?

• A. Identifies hazards for a task and enforces risk controls; it guides planning and briefing.
• B. Documents equipment maintenance schedules only.
• C. Provides a regulatory punch list for the project.
• D. Replaces the need for a pre-dive briefing.

Answer: (A)

In diving operations, a Job Safety Analysis is a proactive risk assessment that identifies the hazards associated with a specific task and defines the controls to reduce those risks. This process helps plan the work safely and provides the essential information for briefing the team so everyone understands what could go wrong and how it will be prevented. The JSA guides the task sequence, the equipment and gas management needed, buddy procedures, and rescue plans, and it should be reviewed and updated if conditions or tasks change. It isn’t just a maintenance log, it isn’t a regulatory punch list, and it doesn’t replace a pre-dive briefing; instead, it serves as the foundation that informs and shapes that briefing.