The regulations will impact homeowners in rural and high fire hazard areas, including parts of the Bay Area, Berkeley, and Oakland hills. Compliance may involve significant costs for vegetation removal and property modifications, sparking concerns about affordability. However, the rules are designed to protect lives, homes, and firefighters by reducing the spread of wildfires. Non-compliance could result in fines starting at $100, with local fire agencies having discretion over penalties. The measures also aim to address rising insurance costs by encouraging fire-resistant property modifications.