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.
Council announces final dates for garden waste collection
Manx Utilities hopes sewer cleaning means end of odour problems
What's being done to tackle crash blackspots?
New TT schedule will be reviewed on yearly basis
No successful driving theory test appeals in past 10 years
Steam Packet announces tomorrow morning's sailings will go on time
Firefighter to raise money by wearing full gear in fitness competition