The new regulations aim to protect millions of homeowners in California's wildfire-prone regions by reducing the risk of ember ignition near homes. This is particularly critical as wildfires have become increasingly frequent and destructive in the state. Homeowners in high-hazard zones will need to make adjustments to their properties, such as removing flammable items and modifying landscaping, which may involve additional costs and effort. However, these measures are expected to significantly reduce the likelihood of property damage and loss of life during wildfires.