How long does the Preliminary Environmental Assessment process take?
Time to complete the Preliminary Environmental Assessment process varies depending on the history of the site and surrounding land use (for example, a nearby gasoline station had a release that could have impacted the property). Typically, the Preliminary Environmental Assessment process from agreement execution through determination is approximately six months. DTSC requests that the district submit a project schedule integrating school district milestones or deadlines, consultant activities and DTSC review and approval time frames to keep the project on track.