In August 2005, a panel was constituted under the Agreement on Internal Trade (AIT) to rule on a challenge filed by CGA New Brunswick and CGA-Canada. It found Quebec's measures denying CGAs the right to practice public accounting in Quebec to impair trade and recommended legislative changes. The Quebec government committed to address the problem. By November 2009, the 'Regulation respecting the public accountancy permit of the Ordre des comptables généraux accrédités du Québec' enabled qualified CGAs to offer the full range of public accounting services to for-profit and publicly listed companies.