The Joshua Basin Water District the board will hold its regular meeting at 7 p.m. tonight. Among the items to be considered is a resolution in support of a statewide water action plan by the Association of California Water Agencies. The plan outlines 15 actions to improve water supply reliability, protect water rights and the integrity of the state’s water system, and promote better stewardship. Also tonight, the board will consider a tank art mural with an educational message.