Section Thirty-three of the Canadian Charter of Rights and Freedoms

Section 33 of the Canadian Charter of Rights and Freedoms is part of the Constitution of Canada. It is commonly known as the notwithstanding clause (or la clause dérogatoire in French), or as the override power, and it allows Parliament or provincial legislatures to override certain portions of the Charter. It was, and continues to be, perhaps the most controversial provision of the Charter.