A Safe Work Method Statement (JHA) or a safe work procedure, is a part of a workplace safety plan. It is predominantly used to describe a document that gives specific instructions on how to safely perform a work-related task or operate a piece of plant or equipment. It is law to have work method statements, or similar, in place to advise employees and contractors on how to perform work related tasks safely

A Job Safety Analysis (JSA) is one of the risk assessment tools used to identify and control workplace hazards.  A JSA is a second-tier risk assessment with the aim of preventing personal injury to a person, or their colleagues, and any other person passing or working adjacent, above or below. JSAs are also known as Job Hazard Analysis (JHA) and Task Hazard Analysis (THA).

A Job Safety and Environmental Analysis (JSEA) is the same as a JSA but also considers the risks to the environment and control measures to minimise these risks.