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Rules about discharges to fresh water

http://www.gw.govt.nz/Rules-about-discharges-to-fresh-water

Rules about discharges to fresh water

Updated 12 May 2015 3:23pm
  • Rule 1 Discharges of water and minor contaminants
  • Rule 2 Stormwater discharges
  • Rule 2b Washdown water from roads
  • Rule 3 Stormwater discharges
  • Rule 4 Discharges to groundwater which are contaminated only by heat
  • Rule 5 All remaining discharges to fresh water
  • Rule 6 Discharges to wetlands, lakes and rivers, with surface water to be managed in its natural state