One of the most important tasks that an employer has to undertake is to implement a health and safety management system. This requires the establishment of a framework defining the roles and responsibilities of individuals and companies.The concept of health and safety at work has been gaining in significance in recent years. Aside from the legal responsibilities, it also promotes productivity and efficiency.Occupational safety and health (OSH) involves the prevention of occupational hazards. It is essential for the continuity of critical economic and social activities. OSH also encompasses the physical and mental wellbeing of workers.In the UK, the Health and Safety at Work Act 1974 places a duty of care on employers. If there is a breach of the law, the employer could face fines or imprisonment.There are several websites aimed at employers, employees and other people who wish to learn more about managing workplace hazards. One of them is the European Risk Observatory. Another is the Health and Safety Executive's website.These websites have information about the most common risks in the workplace and how to avoid them. They are also designed to help small to medium-sized businesses with safety requirements.For example, the OSHA course will teach you the basics of health and safety at work. It includes the main safety measures, legislation, and ways to prevent workplace injuries and illnesses. Lone Worker Devices You can use the 'Check Your Knowledge' section of the manual to ensure that you're familiar with the key concepts. It's a handy tool to get you started on the right foot.