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Unlike risk evaluations, these hazard classifications do not account for mitigative actions like home hardening, wildfire history, or fuel reduction efforts but focus on inherent physical conditions that influence fire likelihood and potential intensity.The FHSZs serve several purposes: they are used to designate areas where California\u2019s wildland urban interface building codes apply to new buildings; they can be a factor in real estate disclosure; and local governments consider fire hazard severity in the safety elements of their general plans. Moderate, high, and very high FHSZs are found in areas where the State has financial responsibility for fire protection and prevention (SRA). Only very high FHSZs are found in Local Responsibility Areas (LRAs).Regulatory adherence mandates that this classification system and its accompanying maps follow the procedures set by the Administrative Procedures Act, transitioning from Title 14, Section 1280.01 to Title 19, Section 2201 of the California Code of Regulations. This shift signifies an administrative update without altering the geographic portrayal of FHSZs. 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