Pue said during the three years he had served on council so far he had applied himself towards understanding all the requirements to deliver in the office.
Ruapehu needed a leader with "a heart for community wellbeing, community initiatives and community development".
"A lot of people have spoken to me across all walks of our community and believe it's time for a young mayor with new, fresh ideas to take the lead in this kaupapa.
"That's why I'm standing, and because I have a love and a passion for the people I serve."
Pue said some upcoming reforms, such as Three Waters, were absolutely necessary.
"Yes, there is some work to be done around the detail of it and asset ownership, and I'm willing to have that discussion, but the upshot of it is that councils across the motu can't afford to upgrade their pipes."
Doyle said there were significant challenges ahead for local government.
He has been a councillor for the past six years.
"It's going to need some pretty steady leadership.
"There are also a number of councillors not standing so we are going to have reasonably inexperienced council next time around.
"I believe I have the skills to lead that council forward and make it work as a unit."
It was important to discuss the issues, not the personalities.
"I love this district and I'd like to see it continue to improve. Good governance is part of that."
That was about making a whole lot of small, good decisions, Doyle said.
"There are opportunities that arise that you can take advantage of, and there are times where you have to say no.
"The mayor is a job at the top and, at the end of the day, it's you that has to make some decisions by yourself. I've been a registered valuer for 20 years, so for 20 years I've made decisions on my own. I have that experience."
Cameron said if anyone had told him he would ever go for local government, he would have said they were mad.
"What actually got me going was quite a big rate rise while I was farming.
"There wasn't so much an anger, I just wanted to know why. I started digging and got fascinated with it."