Page 303 - Important Provisions of The New Civil Code
P. 303
SOLIDARITY
Article 1207. The concurrence of two or more
creditors or of two or more debtors in one and
the same obligation does not imply that each
one of the former has a right to demand, or that
each one of the latter is bound to render, entire
compliance with the prestation. There is a
solidary liability only when the obligation
expressly so states, or when the law or the
nature of the obligation requires solidarity.
(1137a)