This document discusses four key pieces of UK health and safety legislation: 1. The Health and Safety at Work Act 1974 requires employers to ensure a safe working environment and provide adequate training. 2. The Manual Handling Operations Regulations 1992 outlines safe techniques for lifting heavy objects and requires training for employees. 3. The Food Safety Act 1990 establishes rules for safely handling, storing, and selling food. 4. The Control of Substances Hazardous to Health Regulations 2002 requires employers to control exposure to hazardous substances and safely store chemicals and acids.