Decláranse libres de derechos de aduana lo materiales de construcción que se introduzcan para los ferrocarriles de que trata esta Ley. Así como tampoco pagarán tales materiales transporte de ninguna clase en las secciones ya construidas.
Ley 31 de 1919 →In force
Article 6
Ley 31 de 1919 · Por la cual se concede un auxilio a varios ferrocarriles
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Text of the article
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Constitutional history
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