The EYFS - if you work in england? is available online -
early years framework on gov.uk
You need to ask your setting or placement for copies of their policies, not only for this unit but for use throughout the course. Make sure you request the safeguarding policy, any child protection procedures, including online/internet safety.
Other publications and legislation your tutor will be teaching you about include
What to do if you're worried a child is being abused,
Working together to safeguard children 2015
Depending on the title or name of your course you can also use your level 3 handbook for guidance.
Best wishes