If a notice or other communication is required by this code to be mailed by registered mail, the mailing of the notice or other communication by certified mail is deemed to be sufficient compliance with the requirement.
Ca. Prob. Code § 5
If a notice or other communication is required by this code to be mailed by registered mail, the mailing of the notice or other communication by certified mail is deemed to be sufficient compliance with the requirement.
Ca. Prob. Code § 5