Proof of Mailing (Substituted Service)
Mendocino Superior Court · Form Packets
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Last updated July 3, 2026
This form is used to show that court documents were legally delivered to someone by mailing them to an address when they couldn't be served in person. A person filing a lawsuit or involved in a court case would need this form to prove they followed the court's rules for notifying the other party about the legal action.
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