P.R. Laws tit. 31, § 3026
2019-02-20 00:00:00+00
Interest due shall earn legal interest from the time it is judicially demanded, even if the obligations should have been silent on this point.
In commercial transactions the provisions of the Code of Commerce, Title 10, Subtitle 2, shall be observed.
History —Civil Code, 1930, § 1062.