Treated sludgehttps://symsksdss.ufuture.eu/tematres_sym/vocab/xml.php?skosTema=210en-ENKlink2025-05-31 15:22:45https://symsksdss.ufuture.eu:443/tematres_sym/vocab/SYMSITEStext/html Sewage Sludge Directive

Council Directive 86/278/EEC of 12 June 1986 on the protection of the environment, and in particular of the soil, when sewage sludge is used in agriculture (OJ L 181, 4.7.1986, pp. 6-12)

https://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:31986L0278

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