A High Court in Accra has dismissed a formal request made by Chairman Wontumi. He had argued that there was not enough evidence to continue a trial against him.
The case involves allegations of illegal mining. This type of mining is often called galamsey in Ghana.
The court made its decision on Friday. It has now instructed Chairman Wontumi to present his side of the story.
He must now provide evidence and witnesses to defend himself against the charges.
The trial is taking place in Accra. The specific charges relate to an area known as Samreboi.
The Judicial Service stated that the legal process will continue with Wontumi presenting his defence.
This ruling means the case will move forward to the next stage.
Wontumi will have the opportunity to explain his actions in relation to the galamsey allegations.