The Resource Management Act 1991 (RMA) is the main law protecting the environment, and controls the use of air, land and water in New Zealand. It is designed to ensure that activities
will not harm people or communities, or threaten the air, water, soil and ecosystems that we and future generations need to live.
The RMA process requires local councils to ensure effects on the environment are managed sustainably. The lodging and notification of resource consents marks the beginning of the formal RMA process. This time provides the public with the opportunity to make submissions on the project, and to have their submissions heard by the regulatory authorities.
Once the opening of the period for making submissions was advertised (20/21 April 2007) interested parties had 40 working days to prepare and lodge submissions either expressing their wish to support the project and see it go ahead, or indicate any matter requiring review.
Submissions closed at 5pm on Tuesday 19 June 2007. A hearing started on 20 August 2007. This was a joint hearing involving both the councils (Otago Regional Council and Waitaki District Council).
Three independent commissioners were appointed to the panel hearing the resource consent applications. They are:
- Dr Phil Mitchell (chair and has extensive water quality knowledge)
- Kevin Rolfe (an air quality expert)
- Martin Ward (air quality and mining issues)
The hearing was adjourned on Friday 12 October 2007. The panel considered all of the information before it, including applications and submissions, and announced an interim decision on 28 November 2007, saying they were minded to grant all consents subject to the wording of a range of conditions.