If service is made by mail pursuant to this division in the manner authorized in Section 415.30 of the Code of Civil Procedure, the service is complete on the date a written acknowledgment of receipt is executed.
Ca. Prob. Code § 1467
If service is made by mail pursuant to this division in the manner authorized in Section 415.30 of the Code of Civil Procedure, the service is complete on the date a written acknowledgment of receipt is executed.
Ca. Prob. Code § 1467