The petition was filed in 2013. I have to say that our thinking, at Les Pollués de Montréal-Trudeau, has evolved since then. The petition contained a number of requests, but the three main ones were: a review of landing paths at Pierre Elliott Trudeau Airport, the presence of public representatives on the airport's board of directors and the issue of curfew.
On November 29th, 2018. See this statement in context.