Gladys Berejiklian urged to rule out logging in Murray Valley national park

Labor says deputy premier John Barilaro's plan is outrageous while the Greens label it 'criminal'

New South Wales Labor has demanded Gladys Berejiklian rule out Liberal party support for a Nationals bill that would open up the Murray Valley national park to logging.

The premier refused to comment on Thursday after the deputy premier, John Barilaro, vowed to de-gazette the park in the state's Riverina region or reduce its size.