What Act ensures that anyone working with children or adults at risk is safe and suitable? Modern Slavery Safeguarding Vulnerable Groups Care Mental Capacity15. QUESTION What is the name of the legislation that promotes good practice when working with people who may lack the capacity to make decisions? The Data Protection Act 2018 The Care Act 2014 The Mental Capacity Act 2005 The Health and Safety at Work Act 1974What is the name of the legislation that promotes good practice when working with people who may lack the capacity to make decisions? The Data Protection Act 2018 The Care Act 2014 The Mental Capacity Act 2005 The Health and Safety at Work Act 1974