"We've been clear and consistent on the need for farm plans with the 1100 affected Tukituki properties," Ms Lambert said.
More than 75 per cent of the Tukituki catchment is now covered by an FEMP, with 590 farm plans or low intensity confirmations competed, and a further 150 in progress.
"That's great news, but not enough," Ms Lambert said. "Our efforts now turn to non-compliant landowners who have no excuse not to act, or require us to." She said there were 360 plans or low intensity confirmations still to be done.
"I want to thank and acknowledge the early work of hundreds of landowners in Central Hawke's Bay, working with approved Farm Plan providers. These farmers, owners and operators have done the right thing by us and the environment to get their farm plans sorted," Ms Lambert said.
The regional council said its land management team had been behind a concerted effort in Central Hawke's Bay and the lower Tukituki catchment to support farmers and other landowners to obtain farm plans.
Any landowner who still needs to complete or start the process for a Farm Plan can get more information at hbrc.govt.nz, search: #farmplan