QEHSRisk
Job Safety AnalysisJSA
A step-by-step breakdown of a task identifying hazards at each step.
Functionally equivalent to a JHA. The term JSA is common in Australian and Canadian workplaces; JHA is more common in US OSHA contexts. The output is a written document: task steps, associated hazards, recommended controls. JSA completion before high-risk work is a common procedural requirement.