Al iniciar el tercer año de operación, la empresa de transporte ferroviario deberá presentar las certificaciones de conformidad con las normas ISO 9000 de aseguramiento de la calidad, las normas de gestión ambiental ISO 14000 o EMAS, BS7750.
Decreto 3110 de 1997 →In force
Article 12
Decreto 3110 de 1997 · por el cual se reglamenta la habilitación y prestación del servicio público de transporte ferroviario.
The official text of this article is in Spanish and is shown as published by the Colombian authorities.
01
Text of the article
✓Verbatim text as it appears in the provision. Hard data, citable.
02
Constitutional history
Every Constitutional Court ruling that has reviewed this article, in chronological order. Follow how the doctrine evolved: each ruling links to its record.
This article has no constitutional review recorded in the Court’s graph. It may not have been challenged yet, or the challenge may not have reached a decision on the merits.