Constitución Política de la República de Panamá;
Establishes that the land and water destined to hydroelectric production belongs to the State and are for public use; therefore, they can't be privately owned.
Public domain government legislation re-posted as part of an Institutional Repository collection to aggregate energy policy.
Gobierno de Panamá. "Political Constitution of the Republic of Panama." (1972). http://digitalrepository.unm.edu/la_energy_policies/198