1.
Council Directive 98/83/EC of 3 November 1998 on the quality of water intended for human consumption · European Union
Member States shall ensure that any failure to meet the parametric values set in accordance with Article 5 is immediately investigated in order to identify the cause.
National law under this provision
2 national measures recorded under this provision, in 1 form — sign in to view the analysis.
← Article 8 · All articles · 2. →
Source: EUR-Lex (Cellar) · retrieved 2026-10-29 · Text as adopted (Official Journal); later amendments are not incorporated in this text.