4_Exhibits A-C - Laserfiche WebLink

City of Pleasanton—City of Pleasanton 2023-2031 (6th Cycle) Housing Element Update Draft Program EIR Executive Summary FirstCarbon Solutions ES-18 https://adecinnovations.sharepoint.com/sites/PublicationsSite/Shared Documents/Publications/Client (PN-JN)/2148/21480022/EIR/3 - Draft/21480022 Sec00-03 Executive Summary.docx Impacts Mitigation Measures Level of Significance After Mitigation Section 3.8—Hazards and Hazardous Materials Impact HAZ-1: Development consistent with the Housing Element Update, rezonings, and General Plan and Specific Plan Amendments would not create a significant hazard to the public or the environment through the routine transport, use, or disposal of hazardous materials. No mitigation is necessary. Less than significant impact. Impact HAZ-2: Development consistent with the Housing Element Update, rezonings, and General Plan and Specific Plan Amendments could create a significant hazard to the public or the environment through reasonably foreseeable upset and accident conditions involving the likely release of hazardous materials into the environment. MM HAZ-2: Environmental Site Assessment If a potential site for rezoning is suspected to contain hazardous materials, prior to building permits, the City shall ensure that each project applicant retain a qualified environmental consulting firm to prepare a Phase I Environmental Site Assessment (Phase I ESA) in accordance with the American Society for Testing and Materials (ASTM) Standards in effect at the time of request of issuance of building permits, which would ensure the City is aware of any hazardous materials on-site. The Phase I ESA shall determine the presence of recognized environmental conditions and provide recommendation for further investigation (e.g., preparation of a Phase II ESA, if applicable). Prior to receiving a building or grading permit, project applicants shall provide documentation from the overseeing agency (e.g., Alameda County Environmental Health [ACEH] or Regional Water Quality Control Board) that sites with identified contamination have been remediated to levels where no threat to human health or the environmental remains for the proposed uses. Less than significant impact with mitigation incorporated. Impact HAZ-3: Development consistent with the Housing Element Update, rezonings, and General Plan and Specific Plan Amendments would not emit hazardous emissions or handle hazardous or acutely hazardous materials, substances, or waste within one-quarter mile of an existing or proposed school. No mitigation is necessary. Less than significant impact. Impact HAZ-4: Development consistent with the Housing Element Update, rezonings, and General Plan and Specific Plan Amendments could be located on a site which is included on a list of hazardous materials sites compiled pursuant to Government Code Section 65962.5 and, as a result, could create a significant hazard to the public or Implement MM HAZ-2. Less than significant impact with mitigation incorporated.