You will see the screen as shown below:

Step 4: You can Create a new Advanced Notice Policy Group here by clicking 'Create'.

Step 5:  Key in the name for advance notice policy name and click save.

Step 6: Click 'Notice Setup' button to go to Advanced Notice Policy Setup as shown below.

You will see the list of advance notice policy in the group created. Delete it if it's not relevant and click "Create" if you want to create a new policy.