Directive 2000/60/EC of the European Parliament and of the Council establishing a framework for the Community action in the field of water policy Water Framework Directive
Directive 2001/42/EC of the European Parliament and of the Council of 27 June 2001 on the assessment of the effects of certain plans and programmes on the environment
Directive 2007/60/EC of the European Parliament and of the Council of 23 October 2007 on the assessment and management of flood risks, Flood Directive
Council Directive 91/676/EEC of 12 December 1991 concerning the protection of waters against pollution caused by nitrates from agricultural sources, Nitrates Directive
Council Directive 91/271/EEC of 21 May 1991 concerning urban waste-water treatment
Act of 18 July 2001 Water Law (Journal of Laws 2015, item 469, as amended)
Act of 20 July 2017 New Water Law (Journal of Laws 2017, item 1566), in force as of 1 January 2018, excluding some provisions, as defined by the act.
Act of 3 October 2008 on Sharing Information and Protecting Environment, Participation of the Citizens in Environment's Protection and Environmental Impact Assessments (Journal of Laws 2008, no. 199, item 1227, as amended)
Regulation of the Council of Ministers of 29 March 2013 on detailed scope of River Basin Management Plans (Journal of Laws 2013, item 578)
Regulation of the Council of Ministers of 14 November 2016 amending the regulation on detailed scope of River Basin Management Plans (Journal of Laws 2016, item 1973)
Regulation of the Minister of Environment of 19 July 2016 on the form and way of monitoring bodies of surface and underground water (Journal of Laws 2016, item 1178)
Regulation of the Minister of Environment of 21 July 2016 on the classification of bodies of surface water and environmental quality standards for priority substances (Journal of Laws 2016, item 1187)
Regulation of the Minister of Environment of 21 December 2015 on the criteria and assessment of the status of the bodies of underground water (Journal of Laws 2016, item 85)
Act of 27 April 2001 Environmental Protection Law (Journal of Laws 2001 no. 62, item 627)
Act of 16 April 2004 on Nature Protection (Journal of Laws 2004, no. 92, item 880)
Act of 7 June 2001 on Collective Supply of Water and Collective Waste Disposal (Journal of Laws 2001, no. 72, item 747)