Radon mitigation, if required, is done on an individual building basis. If a radon system is warranted and requested, owners of that specific building vote whether or not to install a system. If a majority vote yes, then those costs are apportioned to the owners of that building on a pro rata basis as per the governing documents. The decision to install mitigation is up to the owners of the building in question, not the board.
Kicking Horse Lodges 