The Civil Marriage Act is a federal statute legalizing same-sex marriage across Canada. At the time it became law, same-sex marriage had already been legalized by court decisions in all Canadian jurisdictions except Alberta, Prince Edward Island, the Northwest Territories, and Nunavut. It was introduced as Bill C-38 in the first session of the 38th Canadian Parliament on February 1, 2005. It passed the House of Commons on June 28, 2005, and the Senate on July 19, 2005. The Act became law when it received Royal Assent on July 20, 2005. As with all federal legislation in Canada, the Act is written in both French and English. Both versions have equal authority. The French title is . Outline of the Act This is the Act's official legislative summary: This enactment extends the legal capacity for marriage for civil purposes to same-sex couples in order to reflect values of tolerance, respect and equality, consistent with the Canadian Charter of Rights and Freedoms. It also makes consequential amendments to other Acts to ensure equal access for same-sex couples to the civil effects of marriage and divorce. The short title (Civil Marriage Act) is defined in Section 1. Sections 2 through 4 form the substance of the Act, and were the key points of contention during its debate in the House of Commons and the Senate. Section 3.1 was added with an amendment during the committee stage and was subsequently adopted by the House of Commons. Marriage - certain aspects of capacity 2. Marriage, for civil purposes, is the lawful union of two persons to the exclusion of all others. Religious officials 3. It is recognized that officials of religious groups are free to refuse to perform marriages that are not in accordance with their religious beliefs. Freedom of conscience and religion and expression of beliefs 3.1 For greater certainty, no person or organization shall be deprived of any benefit, or be subject to any obligation or sanction, under any law of the Parliament of Canada solely by reason of their exercise, in respect of marriage between persons of the same sex, of the freedom of conscience and religion guaranteed under the Canadian Charter of Rights and Freedoms or the expression of their beliefs in respect of marriage as the union of a man and woman to the exclusion of all others based on that guaranteed freedom. Marriage not void or voidable 4.