What are the 2 main pieces of health and safety legislation which promote safe working practices in childcare?

i need to find the two main pieces of health and safety legislation which promote safe working practices in a child care environment (in the U.K)What are the 2 main pieces of health and safety legislation which promote safe working practices in childcare?risk assesment and first aidWhat are the 2 main pieces of health and safety legislation which promote safe working practices in childcare?on no account can the use of taking a run up too chastise a child and do not allow minors under 8 too help you in your construction business however big for their age they are