You have completed a Health and Safety Audit of your sister's company and have asked both employees and supervisors what they know about health and safety in the workplace. You determine that there is no information posted at the company regarding health and safety and many of the people you spoke to have minimal understanding of the rights that employees have regarding health and safety. Provide your sister with an explanation of the three fundamental employee rights regarding health and safety. Provide your sister with a list of the required documents and the required policies that must be posted in the workplace to ensure that she meets legislative requirements. Explain what each of the documents represents and what the policies are required to include