In a partially published opinion filed on November 3, 2021, involving the CEQA review for a bed and breakfast/commercial event project proposed on property within a Yolo County agricultural zone, the Third District Court of Appeal (in a unanimous opinion authored by Justice Robie) reaffirmed the basic CEQA principle that a “full EIR” must be prepared whenever a project may have any significant environmental effect; it thus reversed the trial court’s judgment that had allowed a deficient revised Mitigated Negative Declaration (MND) and its mitigation measures to remain intact while ordering Yolo County to also prepare an EIR limited to addressing only the project’s impacts on three species of concern (tricolored blackbird, valley elderberry longhorn beetle, and golden eagle).  The Court of Appeal reversed and remanded with instructions to issue a peremptory writ directing the County to set aside its MND approval and to prepare a full EIR instead.  Farmland Protection Alliance v. County of Yolo (2021) 71 Cal.App.5th 300.  (In the unpublished portion of its opinion, which won’t be further discussed in this post, the Court of Appeal held the trial court was correct in finding that substantial evidence supported a fair argument that the project may have a significant impact on the beetle, thus requiring an EIR, and also concluded the trial court did not err in upholding the County’s determinations that the project was consistent with the Williamson Act and County’s zoning code.)