AN ACT relating to water; requiring the State Engineer to retire certain groundwater rights; revising provisions relating to temporary permits to appropriate groundwater; creating the Nevada Conservation and Recreation Program; creating the Account for Retiring Water Rights; establishing the Nevada Voluntary Water Rights Retirement Program; requiring the Director of the State Department of Conservation and Natural Resources to purchase certain water rights with money from the Account for the purpose of retiring those water rights; revising provisions relating to the program to provide grants of money to pay certain costs related to water conservation and capital improvements to water systems; revising provisions relating to a program to pay the costs for property owners to connect to a community sewerage disposal system under certain circumstances; revising certain legislative declarations relating to clean water and water pollution; authorizing the State Environmental Commission to establish a water quality standard variance; revising provisions relating to an irrigation water efficiency monitoring program established by the Southern Nevada Water Authority; revising provisions relating to membership on the Advisory Committee for the Management of Groundwater in the Las Vegas Valley Groundwater Basin; and providing other matters properly relating thereto.