CA Prob Code Section 380

(a)

A fiduciary who is or will be engaged in war service may delegate the fiduciary’s powers, including discretionary powers, to a fiduciary who is not engaged in war service. Delegation may be made for the period during which the original fiduciary is engaged in war service and not to exceed six months following the expiration of that period.

(b)

Approval of the court, on petition of the original fiduciary, the delegate, or an interested person, is required for delegation.