Section 4203 Of Article 1. Qualifications And Authority Of Attorneys-in-fact From California Probate Code >> Division 4.5. >> Part 2. >> Chapter 4. >> Article 1.

. (a) A principal may designate one or more successor attorneys-in-fact to act if the authority of a predecessor attorney-in-fact terminates.
  (b) The principal may grant authority to another person, designated by name, by office, or by function, including the initial and any successor attorneys-in-fact, to designate at any time one or more successor attorneys-in-fact.
  (c) A successor attorney-in-fact is not liable for the actions of the predecessor attorney-in-fact.