Braddan's Roundhouse will be on the House of Keys question paper for the next sitting.
Douglas Central MHK Chris Thomas will ask Health Minister Lawrie Hooper what the Council of Ministers' policy is on accessing it, and what's preventing it opening fully.
Earlier this month Infrastructure Minister Tim Crookall said that there wouldn't be an inquiry into the Roundhouse after Manx Care banned vehicles from it and commissioners put rates up more than 36 per cent to pay for it.
The sitting takes place from 10am on Tuesday.
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