Again, the prohibited items list is managed by Transport Canada, and the harmonization that they are seeking to achieve is with the International Civil Aviation Organization, with which we are a signatory, and the Transportation Security Administration in the U.S. That is the work Transport Canada has been undertaking over the last while.
Evidence of meeting #47 for Transport, Infrastructure and Communities in the 40th Parliament, 3rd Session. (The original version is on Parliament’s site, as are the minutes.) The winning word was transport.
A recording is available from Parliament.