An attorney may terminate the deposit by one of the following methods:
(a) Personal delivery of the document to the depositor.
(b) Mailing the document to the depositor’s last known address, by registered or certified mail with return receipt requested, and receiving a signed receipt.
(c) The method agreed on by the depositor and attorney.
(Added by Stats. 1993, Ch. 519, Sec. 4. Effective January 1, 1994.)