"Whilst we support accountability and have confidence in the legal system to follow due process, there will never be closure.
"While nothing can erase what has happened or restore our broken families we want to ensure that as a consequence of this unfortunate process that a tragedy of this kind can be averted in the future and adventure activities of this kind made even safer."
OPC chairman Rupert Wilson said the centre had originally planned to defend the charges but decided to admit them due to the strict liability of Health and Safety legislation and the time it would have taken for the hearing to take place.
"The Sir Edmund Hillary Outdoor Pursuits Centre acknowledges and truly regrets that on this occasion, it did not fully implement the standards of safety and care which OPC prides itself on," he said in a statement.
The OPC will plead guilty to one charge under the Act that, as an employer, it failed to take all practicable steps to ensure the safety of its employee, Jodie Sullivan, while at work. Ms Sullivan was the OPC instructor who led the high school group into the gorge.
The second charge is that OPC failed to take all practicable steps to ensure that no action or inaction of Jodie Sullivan harmed any other person.
The other two charges were withdrawn because the department considered they were adequately covered by the charges now subject to the guilty pleas.
In his statement, Mr Wilson said the centre had decided to plead guilty to the charges because:
* The outdoor environment it operated in involved constant judgement calls which would have been hard to defend
* The need for expediency - a full defended hearing would not have taken place for two years
* The strain the OPC was already under from the tragedy
* The financial impact of a court case
* The fact that the canyoning victims died under its care
In October the Department of Labour laid four charges under the Health and Safety in Employment Act against the centre. They were due to be heard in Taumarunui District Court today but the centre said the charges would not be formally called and neither the department nor the centre would appear.
"OPC has informed the Department of Labour and the Taumarunui District Court that it will plead guilty to two charges laid under the Health and Safety in Employment (HSE) Act," Department of Labour group manager workplace services Maarten Quivoy said.
Families of those who died in the accident, and families of the survivors, were told about the OPC plea at meetings held over the last few days.
The case will now be adjourned until sentencing.
A sentencing date has yet to be set by Taumarunui District Court.
- NZPA and NZHERALD STAFF