Which statement best describes the relationship between Job Hazard Analysis (JHA) and Safe Work Procedure (SWP)?

Which statement best describes the relationship between Job Hazard Analysis (JHA) and Safe Work Procedure (SWP)?

• A. JHA identifies hazards for a job; SWP provides step-by-step instructions to perform the job safely and includes required controls.
• B. JHA replaces SWP when procedures become outdated.
• C. SWP identifies hazards; JHA provides only training content.
• D. JHA and SWP are unrelated documents.

Answer: (D)

Identifying hazards and translating them into safe action is a connected process. A Job Hazard Analysis examines a specific task to pinpoint potential dangers and determine the controls needed to reduce risk. A Safe Work Procedure then takes that analysis and turns it into a practical, step-by-step way to perform the job safely, explicitly incorporating the controls, required PPE, tools, and the correct sequence. In other words, the JHA tells you what could go wrong and what to do about it, and the SWP shows you exactly how to do the job so those safety measures are applied in practice. They’re complementary documents that support safer execution, training, and compliance. It isn’t correct to view them as unrelated or to say one replaces the other—the SWP relies on the JHA’s hazard findings to be effective, and the JHA is strengthened by having a concrete procedure to implement the controls. For a lifting task, for example, the JHA would identify back strain and pinch hazards, while the SWP would specify the lifting technique, use of mechanical aids, team coordination, and required PPE to prevent those hazards.

Identifying hazards and translating them into safe action is a connected process. A Job Hazard Analysis examines a specific task to pinpoint potential dangers and determine the controls needed to reduce risk. A Safe Work Procedure then takes that analysis and turns it into a practical, step-by-step way to perform the job safely, explicitly incorporating the controls, required PPE, tools, and the correct sequence. In other words, the JHA tells you what could go wrong and what to do about it, and the SWP shows you exactly how to do the job so those safety measures are applied in practice. They’re complementary documents that support safer execution, training, and compliance. It isn’t correct to view them as unrelated or to say one replaces the other—the SWP relies on the JHA’s hazard findings to be effective, and the JHA is strengthened by having a concrete procedure to implement the controls. For a lifting task, for example, the JHA would identify back strain and pinch hazards, while the SWP would specify the lifting technique, use of mechanical aids, team coordination, and required PPE to prevent those hazards.