The California Supreme Court recently weighed in on the critical issue of the proper baseline to be used in assessing the environmental impacts of a proposed project under the California Environmental Quality Act (CEQA). [Agencies must use a “baseline” from which to determine whether a project’s environmental effects will be “significant.”]  In Communities For a Better Environment v. South Coast Air Quality Management District, et al., 48 Cal. App. 4th 310 (2010), ConocoPhillips Company argued that the proper baseline for environmental analysis of a project at a petroleum refinery employing existing equipment should be the maximum permitted operating capacity of the equipment, even if the equipment is operating below those levels at the time the environmental analysis is commenced. The Court rejected that argument, holding that the baseline for CEQA analysis must be the “existing physical conditions in the effected area” (i.e., “real conditions on the ground”), rather than the level of development or activity that “could” or “should” have been present according to a plan or regulation. This confirms the California CEQA Guidelines requirement that the baseline consist of the physical environmental conditions in the vicinity of the project as they exist at the time the notice of preparation of the EIR is published or at the time the environmental analysis begins. 14 Cal. Code Regs. §15125(a).
 
Continue Reading The California Supreme Court Clarifies Environmental Review Baselines Under the California Environmental Quality Act (CEQA)