CA Prob Code Section 385

(a)

A consultant who is or will be engaged in war service may delegate the powers of the consultant, including discretionary powers, to a coconsultant who is not engaged in war service, or to the trustee administering the trust. The procedure for delegation by a fiduciary governs delegation by a consultant.

(b)

The right of delegation does not exist to the extent the court determines that powers to be delegated are purely personal to the consultant. These powers are suspended until their exercise is resumed pursuant to this article.