When you log on for information, it is necessary to use the relevant key word(s), so that you can get the information you need.
Study the following web page on Singapore Nursing Board. On the left column, you will see
The topics: Registration/Enrollment
Renewal of Practising Certificates
Advanced Practice Nurse
Continuing Nursing Education.
If you click further, you can get the information you need.
Now you can read for more details.
Again, you can use wh-questions to get more information.