The human right to water and sanitation (HRWS) is a principle stating that clean drinking water and sanitation are a universal human right because of their high importance in sustaining every person's life. It was recognized as a human right by the United Nations General Assembly on 28 July 2010. The HRWS has been recognized in international law through human rights treaties, declarations and other standards. Some commentators have based an argument for the existence of a universal human right to water on grounds independent of the 2010 General Assembly resolution, such as Article 11.1 of the International Covenant on Economic, Social and Cultural Rights (ICESCR); among those commentators, those who accept the existence of international ius cogens and consider it to include the Covenant's provisions hold that such a right is a universally binding principle of international law. Other treaties that explicitly recognize the HRWS include the 1979 Convention on the Elimination of All Forms of Discrimination Against Women (CEDAW) and the 1989 Convention on the Rights of the Child (CRC). The clearest definition of the human right to water was issued by the United Nations Committee on Economic, Social and Cultural Rights in General Comment 15 drafted in 2002. It was a non-binding interpretation that access to water was a condition for the enjoyment of the right to an adequate standard of living, inextricably related to the right to the highest attainable standard of health, and therefore a human right. It stated: "The human right to water entitles everyone to sufficient, safe, acceptable, physically accessible and affordable water for personal and domestic uses." The first resolutions about the HRWS were passed by the UN General Assembly and the UN Human Rights Council in 2010. They stated that there was a human right to sanitation connected to the human right to water, since the lack of sanitation reduces the quality of water downstream, so subsequent discussions have continued emphasizing both rights together. In July 2010, United Nations (UN) General Assembly Resolution 64/292 reasserted the human right to receive safe, affordable, and clean accessible water and sanitation services. During that General Assembly, it stated that for the comprehension of enjoyment in life and all human rights, safe and clean drinking water as well as sanitation is acknowledged as a human right. General Assembly Resolution 64/292's assertion of a free human right of access to safe and clean drinking water and