Below you will find the rule, CR 5. The form should be correct and a notary not required. File the form returned to you by the server with the court. If there is a problem, they will let you know, but you should be fine.
Best of luck.
Legal disclaimer: The answer provided is for educational purposes only. It does not constitute legal advice or create an attorney-client relationship. You should consult an attorney for legal advice regarding the facts of your specific case and designed to help you with your personal needs.