0 If a letter is sent by certified mail, the person who receives it must sign their name to show that it has been received.
1 mail for which proof of delivery is obtained
2 → recorded delivery :
Several online services attempt to modernize and streamline the process of sending certified mail.
In addition, in some jurisdictions, substituted service may be effected through motion and public notice, followed by sending the documents by certified mail.
Notification meant written notice to parent by certified mail at the parent's residence.
Send it via certified mail, return receipt requested.
