The first resource consent to help improve Lake Rotorua's water quality under Plan Change 10 has been issued by Bay of Plenty Regional Council.
The current load of nitrogen entering Lake Rotorua is calculated at 755 tonnes, contributing to its degrading water quality.
This load needs to be reduced to 435 tonnes by 2032 to ensure that the water quality is improved, with 70 per cent of the catchment target met by 2022.
Under Plan Change 10, 140 tonnes of the required sustainable reduction will be achieved by reducing nitrogen leaching from pastoral land.
These rules are just one part of the solution to reduce nitrogen entering the lake by a total of 320 tonnes per year.