Farm consents and freshwater rules: nitrogen caps and regional plans

Freshwater reforms and regional plan changes cap nitrogen leaching for many dairy and horticulture operations. Consent holders must model compliance using council-approved tools.

MPI sets national direction; regional councils implement via plans and consent conditions. Land use change to horticulture on former sheep country may trigger new consent class.

Overseer and alternative modelling disputes appear in Environment Court — budget for expert planners early.

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