Article 570
ART. 570. Whenever a usufruct is constituted on the right to receive a rent or periodical pension, whether in money or in fruits, or in the interest on bonds or securities payable to bearer, each payment due shall be considered as the proceeds or fruits of such right. Whenever it consists in the enjoyment of benefits accruing from a participation in any industrial or commercial enterprise, the date of the distribution of which is not fixed, such benefits shall have the same character. In either case they shall be distributed as civil fruits, and shall be applied in the manner prescribed in the preceding article. (475)