Hi, a warm welcome to the forum. If you let us know the title of Unit ASG13 and which handbook you have I'm sure members will help where they can.
Being the first part of the assignment you'll need to research what health and welfare legislation exists, what the statutory guidance is for your home nation (if you work in England it will be the
EYFS framework) and request copies of your setting's policies and procedures so you can see how they all link together.
Best wishes