Every fideicommissary substitution must be expressly made in order that it may be valid.
The fiduciary shall be obliged to deliver the inheritance to the second heir, without other deductions than those which arise from legitimate expenses, credits and improvements, save in the case where the testator has provided otherwise. (783)
Consolidated by Alleba from the text of Republic Act No. 386 (Lawphil and the Supreme Court E-Library). Book I provisions on marriage, family relations and parental authority were repealed by the Family Code (Executive Order No. 209, 1987) and are shown for reference only. For information and research only, and not legal advice. For certified copies, refer to the Official Gazette or the issuing agency.