Cal. Civil Code § 2400 : Agency — California Civil Code — Obligations — Particular Agencies — Powers Of Attorney Under Probate Code — Law governing powers of attorney Date: 14 Sep 2016 TEXT PDF Current through the 2016 Legislative Session Powers of attorney are governed by the Power of Attorney Law (Division 4.5 (commencing with Section 4000) of the Probate Code) to the extent provided in that law. Ca. Civ. Code § 2400