art_10__para_4

4. A Member State may establish, with one or more neighbouring Member States, one or more joint monitoring supersites to meet the requirements set out in paragraph 1. This does not affect the obligation of each Member State to establish at least one monitoring supersite at an urban background location and the obligation of each Member State whose territory is more than 10 000 km2 to establish at least one monitoring supersite at a rural background location.

1 national measure recorded under this provision, in 1 form — sign in to view the analysis.

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Source: EUR-Lex (Cellar) · retrieved 2026-10-16 · Text as adopted (Official Journal); later amendments are not incorporated in this text.