Cal. Probate Code § 1300

In all proceedings governed by this code, an appeal may be taken from the making of, or the refusal to make, any of the following orders: (a) Directing, authorizing, approving, or confirming the sale, lease, encumbrance, grant of an option, purchase, conveyance, or exchange of property. (b) Settling an account of a fiduciary. (c) Authorizing, instructing, or directing a fiduciary, or approving or confirming the acts of a fiduciary. (d) Directing or allowing payment of a debt, claim, or cost. (e) Fixing, authorizing, allowing, or directing payment of compensation or expenses of an attorney. (f) Fixing, directing, authorizing, or allowing payment of the compensation or expenses of a fiduciary. (g) Surcharging, removing, or discharging a fiduciary. (h) Transferring the property of the estate to a fiduciary in another jurisdiction. (i) Allowing or denying a petition of the fiduciary to resign. (j) Discharging a surety on the bond of a fiduciary. (k) Adjudicating the merits of a claim made under Part 19 (commencing with Section 850) of Division 2.