# Directive 2002/3/EC of the European Parliament and of the Council of 12 February 2002 relating to ozone in ambient air (repealed), Article 9: Assessment of concentrations of ozone and precursor substances in ambient air

Extent: E+W+S+N.I.
Status: repealed

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

---
Source: https://www.legislation.gov.uk/eudr/2002/3/article/9 (the official version)
Page: https://openlegislation.uk/eu-directive-2002-3/article-9
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.