Not dissimilarly to exactly how it works now in the aeronautics world. In the aviation world there is a requirement for municipalities and others to advise if there's a development within a certain proximity to an airport. That is exactly what we're hoping will happen here. The important thing here is early notification. If you as a railway are operating in a particular area and you find out early that somebody wants to build a 30-storey condo 150 metres from a railway yard operation, you want to deal with that issue early.
On February 15th, 2011. See this statement in context.