The court then questioned whether it complied with the act.
Environment Southland unsuccessfully appealed the decision to the High Court and the Court of Appeal, meaning it has run out of options in the courts because they all have indicated the rule did not comply.
Chief executive Wilma Falconer said the decision would likely mean nearly all Southland farmers would need to apply for a resource consent to keep farming lawfully.
“It would be a terrible waste of time and effort and a huge impost on the community and the economy to put 3000 consent holders through a consent process for no benefit.”
She doubted the additional resource consents would have any extra environmental benefits because the council’s plan already provided them.
“Instead, it will add another layer of bureaucracy and cost for farmers and require the council to resource the significant increase in consents processing that would be needed,” she said.
“It’s pretty much a legal technicality, but it’s an important one because our Water and Land Plan is created under the National Policy Statement for Freshwater, which is specifically about designing plans to improve water quality over time.”
The act talked about immediate improvements, which was “incompatible” with the longer-term view adopted by the national stance and the council’s plan, she said.
The Government is reviewing the Resource Management Act, and the council has written to ministers to ask for Section 70 to be urgently changed.
The decision was unlikely to affect farmers for a while because it was sent back to the Environment Court to finalise the wording, but farmers would mostly likely need a resource consent for the incidental diffuse discharge of nutrients from farming activities in the future, Falconer said.
Forest & Bird said council oversight was appropriate where discharge was having a significant adverse impact on degraded water sources.
“The Court of Appeal decision is a fantastic outcome,” a spokesperson said.
“It upholds a critical environmental concept in the RMA, that contaminants cannot be discharged as of right where they would have significant adverse effects on aquatic life.
“Southland Regional Council’s response to losing on this issue for the third time is a knee-jerk reaction that prioritises pollution over freshwater health.”
- RNZ