Dr. Kieran Moore, Ontario's chief medical officer of health, is now using the phrase, as are Toronto's top doctor, Ontario's health minister and Premier Doug Ford.
Paul Champ, a lawyer representing central Ottawa residents in a proposed multimillion-dollar class-action lawsuit, had argued the loud and prolonged honking is causing irreparable harm.
A scan of decisions issued in recent weeks shows arbitrators are largely erring on the side of caution and minimizing health risks to employees and the public, experts say.
Superior Court Justice Hugh McLean had set a 1 p.m. deadline to get all documents and cross-examinations done before he would rule on one part of the proposed class-action.