In Inyo Citizens for Better Planning v. Inyo County Bd. of Supervisors (2009) 180 Cal.App.4th 1, the appellate court directed the trial court to set aside a county's general plan amendments that had been approved subject to a negative declaration, and to require the county to prepare an EIR if it desired to amend the general plan. In Inyo Citizens for Better Planning, the environmental impacts that could reasonably be anticipated if the amendments to the general plan were approved, were concrete and well established. (Id. at pp. 8-10.)