(o) deep tanks constructed for carrying oil or oil and fresh water, but not used solely for that purpose, and peak tanks used for carrying oil fuel, shall be inspected and tested by a head of water or oil sufficient to give the maximum pressure that can be experienced in service, or 2.44 m, whichever is the greater;

76. Recalls that, through water bills, EU citizens are bearing the cost of purification of water and water treatment, and stresses that enacting policies that effectively combine and reconcile water resource protection objectives with cost savings, such as ‘control at source’ approaches, are more efficient and financially preferable; recalls that according to the EEA’s 2015 report on the state of the environment, more than 40 % of rivers and coastal waters are affected by diffuse pollution caused by agriculture, while between 20 % and 25 % are subjected to pollution deriving from point sources such as industrial structures, sewage systems and wastewater management networks; highlights the importance of effective implementation of the WFD ...[+++]and the Drinking Water Directive, better coordination as regards their implementation, more coherence when drafting legislation and more proactive measures for saving water resources and substantially increasing water use efficiency across all sectors (industries, households, agriculture, distribution networks); recalls that ensuring sustainable protection of natural areas such as freshwater ecosystems is also key to development and crucial for providing drinking water supplies, and reduces costs for citizens and operators;

75. Recalls that, through water bills, EU citizens are bearing the cost of purification of water and water treatment, and stresses that enacting policies that effectively combine and reconcile water resource protection objectives with cost savings, such as ‘control at source’ approaches, are more efficient and financially preferable; recalls that according to the EEA’s 2015 report on the state of the environment, more than 40 % of rivers and coastal waters are affected by diffuse pollution caused by agriculture, while between 20 % and 25 % are subjected to pollution deriving from point sources such as industrial structures, sewage systems and wastewater management networks; highlights the importance of effective implementation of the WFD ...[+++]and the Drinking Water Directive, better coordination as regards their implementation, more coherence when drafting legislation and more proactive measures for saving water resources and substantially increasing water use efficiency across all sectors (industries, households, agriculture, distribution networks); recalls that ensuring sustainable protection of natural areas such as freshwater ecosystems is also key to development and crucial for providing drinking water supplies, and reduces costs for citizens and operators;

76. Recalls that, through water bills, EU citizens are bearing the cost of purification of water and water treatment, and stresses that enacting policies that effectively combine and reconcile water resource protection objectives with cost savings, such as ‘control at source’ approaches, are more efficient and financially preferable; recalls that according to the EEA’s 2015 report on the state of the environment, more than 40 % of rivers and coastal waters are affected by diffuse pollution caused by agriculture, while between 20 % and 25 % are subjected to pollution deriving from point sources such as industrial structures, sewage systems and wastewater management networks; highlights the importance of effective implementation of the WFD ...[+++]and the Drinking Water Directive, better coordination as regards their implementation, more coherence when drafting legislation and more proactive measures for saving water resources and substantially increasing water use efficiency across all sectors (industries, households, agriculture, distribution networks); recalls that ensuring sustainable protection of natural areas such as freshwater ecosystems is also key to development and crucial for providing drinking water supplies, and reduces costs for citizens and operators;

30. Considers that the water supply companies should charge their customers the costs for obtaining water, safeguarding and ensuring quality, treating and storing water, supplies for peak requirements and distributing water and treating and purifying waste water in their supply area; this is appropriate and is reflected in a uniform water price for the supply area concerned, whilst it must be ensured that excessive disparities do not emerge between supply areas; treatment costs shall be carried according to the polluter pays princip ...[+++]le;

29. Considers that taking into account the polluter pays principle means that the costs of treating polluted water in order to achieve drinking water standards, should be carried by the polluters and not by the consumers;