Spain · National · Royal Decree

Royal Decree 1254/1999: historical major-accident prevention and workplace emergencies

Repealed from 21 October 2015; selected occupational scope

Official Spanish title: Real Decreto 1254/1999, de 16 de julio, por el que se aprueban medidas de control de los riesgos inherentes a los accidentes graves en los que intervengan sustancias peligrosas.

On this page
  1. What it regulates
  2. Who it applies to
  3. Key provisions
  4. History and versions
  5. Transitional provisions and application notes
  6. Official BOE legal relationships
  7. Official sources
  8. Explore the concepts in Sabentis Explore

What it regulates

Was Spain’s Seveso II framework for controlling major accidents involving dangerous substances. This entry focuses on prevention policy, safety management, staff training and participation, and internal emergency planning. These historical duties expressly connected with the LPRL and coordination with contractors.

Who it applies to

Establishments within the former thresholds and exclusions, selecting measures that protected people working there. Necessary context on substances and coverage tiers is retained; full public-information, land-use, EU-reporting and administrative arrangements are excluded. The successor framework is Royal Decree 840/2015.

Key provisions

Required a written major-accident prevention policy covering organisation, assessment, operational control, changes, emergencies and review. The original implementation deadlines are historical.

Article 7

The management system had to assign responsibilities and training needs, include contracted personnel and prepare affected staff for emergencies. The 2005 amendment expressly reinforced that participation and training.

Annex III

The internal emergency plan had to be drawn up following staff consultation under the LPRL. The 2005 wording included long-term contracted staff and arrangements for communicating the plan, consultation and cooperation with other businesses and self-employed workers.

Article 11

For the relevant tier, the safety report had to demonstrate risk identification, adequate measures and reliable design, operation and maintenance. It did not automatically replace other studies: combining documents required all applicable requirements to be met.

Article 9

Domino-effect information exchange was intended to bring neighbouring-establishment risks into policy, management, safety reports and internal plans. This entry selects that preventive coordination, not the entire external public-information framework.

Article 8

History and versions

BOE publication: 20/07/1999 · Initial entry into force: 21/07/1999

BOE-A-1999-15798

Published on 20 July 1999 and effective from 21 July 1999. The 2003 directive developed self-protection arrangements. Royal Decrees 119/2005 and 948/2005 amended several sections; the latter strengthened references to contracted staff. The 2009 annulment affected one scope phrase. Order PRE/1206/2014 amended Annex I. Royal Decree 840/2015 replaced the framework in 2015.

Correction of 4 November 1999; not a separate new prevention regime.

BOE-A-1999-21407

Civil-protection directive: self-protection and technical detail; distinct from a wholesale textual amendment of this decree.

BOE-A-2003-18682

Royal Decree 119/2005: changes include safety reports and consultation/review of emergency plans.

Publication: 11/02/2005 · Effective date: 12/02/2005

BOE-A-2005-2198

Royal Decree 948/2005: amends scope, substances, management and emergencies; strengthens contracted-staff provisions in section 11 and Annex III.

Publication: 30/07/2005 · Effective date: 31/07/2005

BOE-A-2005-13121

Judgment of 20 January 2009: annulment of “or anticipated” in section 2, published 19 March 2009.

Publication: 19/03/2009 · Effective date: 19/03/2009

BOE-A-2009-4627

Order PRE/1206/2014: amends Annex I on substances and historical scope.

Publication: 12/07/2014 · Effective date: 13/07/2014

BOE-A-2014-7373

Royal Decree 840/2015: repeal and replacement from 21 October 2015.

Publication: 20/10/2015 · Effective date: 21/10/2015

BOE-A-2015-11268
Text versions of the selected OSH provisions

The table includes only versions that introduce or amend the selected OSH subsections. Full article versions changing only other subjects remain in the official sources but are not shown as preventive reforms.

Functions and provisions connected to occupational safety and health are selected; other subjects remain available in the official sources.

PublicationEffective dateOfficial referenceAffected provisions
20/07/199921/07/1999BOE-A-1999-15798Article 1, Article 2, Article 4, Article 7, Article 8, Article 9, Article 10, Article 11, Annex I, Annex III
11/02/200512/02/2005BOE-A-2005-2198Article 4, Article 9, Article 11
30/07/200531/07/2005BOE-A-2005-13121Article 4, Article 7, Article 9, Article 11, Annex I, Annex III
19/03/200919/03/2009BOE-A-2009-4627Article 2
12/07/201413/07/2014BOE-A-2014-7373Annex I

Transitional provisions and application notes

  • The Supreme Court judgment of 20 January 2009, published on 19 March 2009, annulled the phrase “or anticipated” in section 2’s second paragraph. That specific annulment did not repeal the entire decree.

    Article 2
  • Repealed from 21 October 2015 by Royal Decree 840/2015. The thresholds, substances and deadlines in this entry are historical and must not be used without checking to determine an establishment’s present coverage.

    Official reference

Official BOE legal relationships

This record covers the history of the selected occupational safety and health provisions. The official analysis also provides the relationships affecting other subjects in the legislation.

Official BOE legal relationships

Official sources

Official sources checked on 14/11/2026. Updating a database record does not by itself mean that the legislation has been amended.

  1. BOE-A-1999-15798
  2. BOE-A-1999-15798
  3. ELI identifier
  4. BOE-A-1999-21407
  5. BOE-A-2005-13121
  6. BOE-A-2005-2198
  7. BOE-A-2009-4627
  8. BOE-A-2014-7373
  9. BOE-A-2015-11268
  10. BOE-A-2003-18682

Official sources checked on 14 November 2026. The original publication and subsequent provisions determine the legal scope; consolidation, where available, is informative. The editorial history focuses on OSH-relevant relationships and does not replace the sources.

Sabentis editorial translation; it is not an official translation and does not replace the official text.

Editorial information

Publication date: 14 November 2026.

Editorial responsibility: Sabentis editorial team.

Editorial review by Pablo RodríguezLinkedIn

Executive Vice President of the International ORP Foundation and Chief Financial Officer of Sabentis.

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