However, council chief executive Blair King acknowledged the Akitio community was keen for the work to go ahead.
"They want us to do something, but someone has to hold the resource consent because work does hold some kind of liability," he told councillors. "I know the community are after us [Tararua District Council] to get a consent."
Mr King said his council had to do the leg work.
"[But] we should leave this on the table until we've held a meeting with Horizons Regional Council."
The council's decision to revisit the situation has arisen after the access road to Akitio from Weber was significantly eroded near the river mouth.
The Tararua Alliance was successful in obtaining $150,000 in funding from the New Zealand Transport Agency to rebuild the erosion but, between the original estimate being submitted and the work being completed, another 30m had slumped, meaning the wall required extending.
Councillors have been told any consent for the coastal section between the boating club and toilet block could cost $20,000 and the council hasn't allocated a budget within the current long-term plan. A cultural values assessment may also be required at a cost of between $10,000 and $12,000.