Real Decreto 665/1997

Changelog

9 versions

Article-level history is being prepared

The official source publishes these consolidated versions; article-by-article changes will appear here as soon as they are processed.

  1. Oct 23, 2026 Current
  2. Jul 3, 2024 Consolidated
  3. May 25, 2022 Consolidated
  4. Jun 16, 2021 Consolidated
  5. Dec 23, 2020 Consolidated
  6. Jul 4, 2015 Consolidated
  7. Apr 5, 2003 Consolidated
  8. Jun 17, 2000 Consolidated
  9. May 24, 1997 Original