The document establishes the minimum criteria for public administrations to draw up their respective special plans, based on a rigorous risk analysis and long- and short-term hazard maps. Among its main regulatory developments, it highlights the consideration of volcanic eruptions as multi-hazard and long-lasting systems, comprehensively regulating both direct impacts —such as lava flows and the emission of gases— and indirect effects on infrastructure and the population. To examine in detail the complete structure and legal framework of this ministerial provision, you can consult the full text on the official BOE platform.