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Mitigation Measures <br /> AQ-3 Prior to discretionary approval by the City of Santa Ana, project applicants for new <br /> industrial or warehousing development projects that 1) have the potential to generate <br /> 100 or more diesel truck trips per day or have 40 or more trucks with operating diesel- <br /> powered transport refrigeration units, and 2) are within 1,000 feet of a sensitive land <br /> use (e.g., residential, schools, hospitals, or nursing homes), as measured from the <br /> property line of the project to the property line of the nearest sensitive use, shall submit <br /> a health risk assessment (HRA) to the City of Santa Ana for review and approval. The <br /> HRA shall be prepared in accordance with policies and procedures of the State Office <br /> of Environmental Health Hazard Assessment and the South Coast Air Quality <br /> Management District and shall include all applicable stationary and mobile/area source <br /> emissions generated by the proposed project at the project site. If the HRA shows that <br /> the incremental cancer risk and/or noncancer hazard index exceed the respective <br /> thresholds, as established by the South Coast AQMD at the time a project is <br /> considered (i.e., 10 in one million cancer risk and 1 hazard index), the project applicant <br /> will be required to identify and demonstrate that best available control technologies for <br /> toxics (T-BACTs), including appropriate enforcement mechanisms, are capable of <br /> reducing potential cancer and noncancer risks to an acceptable level. T-BACTs may <br /> include, but are not limited to, restricting idling on-site, electrifying warehousing docks <br /> to reduce diesel particulate matter, or requiring use of newer equipment and/or <br /> vehicles. T BACTs identified in the HRA shall be identified as mitigation measures in <br /> the environmental document and/or incorporated into the site plan. <br /> Finding <br /> Finding 3. Changes or alterations have been required in, or incorporated into, the GPU that avoid <br /> or substantially lessen the significant environmental effect as identified in the PEIR. These <br /> changes are identified in the form of the mitigation measure above. The City of Santa Ana hereby <br /> finds that implementation of the mitigation measure is feasible, and the measure is therefore <br /> adopted. <br /> The City finds that there are no other mitigation measures that are feasible, taking into <br /> consideration specific economic, legal, social, technological or other factors, that would mitigate <br /> this impact to a less-than-significant level, and further, that specific economic, legal, social, <br /> technological, or other considerations, including considerations for the provision of employment <br /> opportunities for highly trained workers, make infeasible the alternatives identified in the PEIR, as <br /> discussed in Section G of these Findings (Public Resources Code §§21081(a)(1), (3); Guidelines <br /> §§ 15091(a)(1), (3)). As described in the Statement of Overriding Considerations, the City has <br /> determined that this impact is acceptable because specific overriding economic, legal, social, <br /> technological, or other benefits, including regionwide or statewide environmental benefits, of the <br /> GPU outweigh its significant effects on the environment. <br /> Santa Ana General Plan Update <br /> CE 5T ac an Statement 32 — 66 2 <br /> Of ri ing onsiderations -43- 61 /Rer�0 2 1 <br />