AN ACT relating to water; requiring the State Engineer to retire certain groundwater rights; 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 for the purpose of retiring the water rights; revising provisions governing a program to provide grants of money for certain purposes relating to improvements to water systems and to conserve water; and providing other matters properly relating thereto.