Introduction
Prime Minister Trudeau has advised Her Excellency Julie Payette to dissolve the 42nd Parliament and issue the writs for the 43rd general election, which will occur on 21 October 2019. So endeth the longest session in Canadian history. The 1st session of the 42nd Parliament lasted from 3 December 2015 to 11 September 2019 – a record 1,378 days – because the Prime Minister opted not to prorogue parliament at all.[1] In so doing, Justin Trudeau has proven the opposite of Stephen Harper. And in so doing, Justin Trudeau has also surpassed his late father and former Prime Minister Pierre Elliot Trudeau on at least one important metric: he had held the previous record for the longest parliamentary session and thus longest time without a prorogation with the 1st session of the 32nd Parliament, which lasted 1,325 days from 14 April 1980 to 30 November 1983.[2]
Under the Canada Elections Act, the polling day is scheduled for 21 October 2019. Since the writ must last a minimum of 36 days and now a maximum of 50 days, the 42nd Parliament had to be dissolved between 1 and 15 September 2019. The Prime Minister opted for a later date and thus shorter campaign, which started on 11 September. And so, too, did the Caretaker Convention.




