The duty of care is imposed by what legal regulations?

The duty of care is primarily established through common law principles and tort law, particularly in negligence cases. It is also influenced by statutory regulations and codes that set standards for specific professions or activities, such as health and safety laws. Courts assess whether a reasonable person would have acted similarly under comparable circumstances to determine if a duty of care was breached. Additionally, various jurisdictions may have specific statutes that outline the duty of care in particular contexts, such as workplace safety or medical practices.