Section 4233 Of Article 2. Duties Of Attorneys-in-fact From California Probate Code >> Division 4.5. >> Part 2. >> Chapter 4. >> Article 2.

. (a) The attorney-in-fact shall keep the principal's property separate and distinct from other property in a manner adequate to identify the property clearly as belonging to the principal.
  (b) An attorney-in-fact holding property for a principal complies with subdivision (a) if the property is held in the name of the principal or in the name of the attorney-in-fact as attorney-in-fact for the principal.