The eldest son of former Republican vice presidential candidate Sarah Palin will go through Alaska's therapeutic court system in a criminal case accusing him of assaulting his father last year at the family home.

State District Judge David Wallace on Tuesday approved Track Palin's request to formally transfer his case to Veterans Court, which gives eligible veterans the option of enrolling in mental health treatment programs instead of a traditional sentence.

The judge also barred the media from using cameras or other recording devices during that proceeding after Track Palin's attorney filed a motion seeking to prohibit or limit media access. Wallace said he will formally rule on the matter later.

The motion to limit media access was filed Friday by Track Palin's attorney, Patrick Bergt, in an effort to ensure the case does not become a distraction to other veterans in the system.

Veterans Court program rules say veterans opt in by agreeing to plead guilty or not guilty to at least one charge.

Bergt declined to say if his client is making such a plea to get into the program, adding he can't comment on specifics of the case.

A gold exploration proposal near Yellowstone National Park faced a significant setback as a judge blamed Montana officials for understating the potential for mining to harm land, water and wildlife.

The ruling released Friday means the Montana Department of Environmental Quality would have to conduct a lengthy environmental review before Lucky Minerals can proceed.

The Vancouver, Canada, company received approval last year to begin searching for gold, copper and other minerals at 23 locations in Emigrant Gulch, a picturesque area of steep mountains and dense forest in south-central Montana's Paradise Valley. It has a long history of small-scale mining.

The results of the exploration work would guide the company's future plans for commercial-scale mining.

Environmental groups sued over the project last year on behalf of local residents, who are concerned mining could reduce tourism and pollute the nearby Yellowstone River.

State Judge Brenda R. Gilbert agreed with the environmentalists that state officials gave too much deference to the company in considering the project and ignored evidence that water supplies could be damaged.

The agency also should have looked more closely at the project's impacts on grizzly bears and wolverines and considered the broader implications if Lucky Minerals expands onto federal lands, Gilbert said.