a large number of accidents occur due to the absence or failure of safe systems of work. implementing these systems is crucial in any industry. for valero, as a tier two comah site (control of major accident hazards) site, upholding the highest safety standards is essential. the law requires employers to ensure that systems of work are planned, organized, performed, maintained, and revised as needed to be, as far as reasonably practicable, safe and without health risks (dept, 2024). a safe system of work entails a series of procedures outlining how tasks are to be executed. safe systems of work become necessary in situations where hazards persist despite efforts to eliminate them, thereby posing potential risks. when formulating ssow, careful consideration should be given to the manner in which tasks are performed, anticipating challenges that may expose workers to danger. subsequently, a comprehensive set of procedures must be devised to mitigate or minimize the risk of accidents or injuries. vs a large percentage of accidents occur due to lack of or failure in safe systems of work. implementing safe systems of work is an important part of any type of industry. with valero being a top tier comah site, it is vital that safety is carried out to the highest level. the law requires employers to provide systems of work that are planned, organised, performed, maintained and revised as appropriate so as to be, so far as is reasonably practicable, safe and without risk to health (safe systems of work, 2020). a system of work is a set of procedures according to which work must be carried out. safe systems of work are required where hazards cannot be eliminated, and some risk still exists. when developing safe systems of work, consideration must be taken into how the work is carried out and the difficulties that might arise and expose you or your workers to risk. then develop a set of procedures detailing how the work must be carried out to minimise or reduce the risk of accident or injury (safe systems of work, 2020). a large number of accidents occur due to the absence or failure of safe systems of work. implementing these systems is crucial in any industry. for valero, as a tier two comah site (control of major accident hazards) site, upholding the highest safety standards is essential. the law requires employers to ensure that systems of work are planned, organized, performed, maintained, and revised as needed to be, as far as reasonably practicable, safe and without health risks (dept, 2024). a safe system of work entails a series of procedures outlining how tasks are to be executed. safe systems of work become necessary in situations where hazards persist despite efforts to eliminate them, thereby posing potential risks. when formulating ssow, careful consideration should be given to the manner in which tasks are performed, anticipating challenges that may expose workers to danger. subsequently, a comprehensive set of procedures must be devised to mitigate or minimize the risk of accidents or injuries. vs a large percentage of accidents occur due to lack of or failure in safe systems of work. implementing safe systems of work is an important part of any type of industry. with valero being a top tier comah site, it is vital that safety is carried out to the highest level. the law requires employers to provide systems of work that are planned, organised, performed, maintained and revised as appropriate so as to be, so far as is reasonably practicable, safe and without risk to health (safe systems of work, 2020). a system of work is a set of procedures according to which work must be carried out. safe systems of work are required where hazards cannot be eliminated, and some risk still exists. when developing safe systems of work, consideration must be taken into how the work is carried out and the difficulties that might arise and expose you or your workers to risk. then develop a set of procedures detailing how the work must be carried out to minimise or reduce the risk of accident or injury (safe systems of work, 2020).