An MHK will ask Tynwald to overturn a planning decision allowing a landfill site in the north of the Island to operate until 2030.
When the court sits in December, Garff MHK Daphne Caine will ask members to back a motion calling for a Council of Ministers' planning decision to be annulled.
Comin has greenlit proposals for Wright's Pit North in Bride to run until December 2030, with another year for a restoration scheme to be finished.
The Department of Infrastructure applied for permission after less waste than expected was taken to the site.
Mountain Road shuts this morning
Coastguards and firefighters rescue boy from cliff
12-seater ferry to Cumbria coming soon?
Lifeboat launched to help fishing boat
Smartmeter alert problem now fixed, says Manx Utilities
Merchant Navy Day marked this week
Filipino festival planned for Laxey
Glen Maye requisition meeting scheduled