Decreto legislativo 4 agosto 1999, n.351. Attuazione della direttiva 96/62/CE in materia di valutazione e di gestione della qualità dell'aria ambiente GURI - Serie Generale - n.241 del 13/10/99.

This Italian legislative decree implements European Directive 96/62/EC, establishing a framework for monitoring and managing ambient air quality. It aims to protect public health and the environment by setting standards for measuring pollutants and managing air quality levels across the country. The regulation affects national and local environmental authorities, industrial operators, and citizens by establishing stricter protocols for air quality assessment and reporting to ensure compliance with EU environmental standards.