By Pouya Shafabakhsh ( September 15, 2026, 2:49 PM EDT) -- The Sept. 1 amendment to Ontario’s Rules of Civil Procedure is narrow in wording but broad in effect. Ontario Regulation 275/26 now requires the person signing the statement in a factum to certify not only that every cited authority is authentic, but also that every quotation accurately reproduces its source text. It also adds a quotation-accuracy statement to expert reports under Rule 53.03....