The Mayors of Brossard, St-Bruno-de-Montarville and St-Lambert say they've had enough of the Longueuil agglomeration.
The Mayors complain they have no power and say the distribution of money under the regional structure is unfair.
St. Lambert Mayor Alain Depatie tells CTV they believe their constituents will back them.
"Walk (in) downtown St. Lambert and ask citizens of St. Lambert if they are happy to live in the agglomeration of Longueuil and you will see that 100 percent of the people will say they are not happy and they want to get out," he says.
Their next move depends on the response they get from the Municipal Affairs Minister, Martin Coiteux. Coiteux has indicated the restructuring isn't a priority for the government.