- 8 November Law 31/1995 for Health and Safety
- 30 January Law 171/2004, de 30 de enero by which stands the Article 24 of Law 31/1995 o 8 November for Health and Safety about company activity coordination
- 24 October Law 1627/1997 by which are stablished the minimum security and health measures in construction work
- Management instruction 11/2015
