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Shoreline areas subject to YSL rules on scattered wastewater treatmentHajajätevesien YSL:n mukaiset ranta-alueet

Hajajätevesien YSL:n mukaiset ranta-alueetShoreline areas subject to YSL rules on scattered wastewater treatment

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This national Finnish dataset delineates shoreline areas subject to the transitional provisions of the Environmental Protection Act (527/2014, YSL) concerning wastewater treatment systems located outside sewer networks. The Act set a transition period, ending 31 October 2019, for upgrading systems that had been built to meet requirements in force before 2004 or that relied on a building permit issued under earlier rules. The dataset supports identification of properties and shoreline zones affected by these enhanced treatment obligations, relevant for environmental authorities and property owners managing on-site wastewater systems near watercourses.Ympäristönsuojelulaissa (527/2014, YSL) määritellään siirtymäaika viemäriverkostojen ulkopuolisten ennen vuotta 2004 voimassa olleisiin rakentamisajankohdan mukaisiin vaatimuksiin tai myönnettyyn rakennuslupaan perustuvien jätevedenkäsittelyjärjestelmien tehostamiselle. Siirtymäaika 31.10.2019 ko...