"We're telling landowners if there are aspects of the plan that don't sit right, they need to make a submission and tell the hearings panel what they do want to see," said Mr Payne.
"In my experience, no plan is perfect upon public notification and input from the community is vital in creating its final shape."
Mahoenui drystock farmer Jo Gaston attended the first open day in Otorohanga.
"We may not farm in the Waipa and Waikato catchments but we realise this has implications for us all.
"We do have real concerns about the nitrogen reference point and the restriction of land use changes that remove the flexibility in our system to adapt to changing climatic and market conditions. This will affect our ongoing economic viability and land values."
Mrs Gaston said they had already been doing some of this work on their property as budget allowed.
"This means we will have to do more work under a tighter timeframe and at a greater cost if we are required to fence up to 25 degrees. We have spent a lot on water reticulation but can see that this may not be an option for more extensive hill country."
Kerry Foreman from Pirongia agreed something needed to be done.
"I don't disagree with it. I have grandkids. I love hunting and the native bush. There's nothing nicer to see than beautiful clear rivers. I know we have to do something but it's about having some flexibility around what we have to do."
He said he liked the timeframe that had been given.
"I'm in priority 2 which means under the proposal I don't have to complete stock exclusion until 2026.
"That's the thing, I'd say don't panic, we don't have to do it all tomorrow. It is a wake-up call for us all though."
He was breaking in areas on his property and wondered how the nitrogen reference point provisions would limit how he could use his land in the future.
"We have a fairly low stocking rate but as we break in the land I want that to be able to increase. I think what's proposed will disadvantage me from that perspective."
He said he'd also like to see more education for urban people around what they could do to help improve water quality.
Tim Phillips a dairy farmer from Otorohanga said he had already fenced all his waterways on his property.
"We've also just been involved in a project replacing willow tree plantings. My goal is to improve the land. I could see this sort of thing was coming. I want to do a good job and make our business economic and sustainable."
The biggest question he had was how it would be managed, who would monitor things and at what cost.
There are two more open days being held with one in Tuakau tomorrow (Wednesday December 7) at the Taukau Memorial Hall, 11am to 3pm, and another in Matangi on Thursday December 8, 3pm to 7pm.
Mr Payne urged landowners to get informed about the proposed plan.
"Through informed submissions we hope we can reach workable solutions that will also solve the complex problem of managing water quality in our Waipa and Waikato rivers."