Briefly describe the duties of employers, supervisors, and workers with respect to health and safety legislation.

The fundamental duty of every employer is to take every reasonable precaution to ensure employee safety. In addition to providing a hazard-free workplace and complying with the applicable statutes and regulations, employers must inform their employees about safety and health requirements. Employers are also required to keep certain records, compile an annual summary of work-related injuries and illnesses, and ensure that supervisors are familiar with the work and its associated hazards. Employers in all jurisdictions are required to report accidents that cause injuries and diseases to the Workers' Compensation Board. Accidents resulting in death or critical injuries must be reported immediately; the accident must then be investigated and a written report submitted. Finally, employers must provide safety training and be prepared to discipline employees for failing to comply with safety rules.
Supervisors are required to advise employees of potential workplace hazards; ensure that workers use or wear safety equipment, devices, or clothing; provide written instructions where applicable; and take every reasonable precaution to guarantee the safety of workers.
Workers are required to comply with all applicable acts and regulations; report hazardous conditions or defective equipment; and follow all employer safety and health rules and regulations, including those prescribing the use of protective equipment.