Which Seattle regulation requires that smoke alarms be installed in new dwellings?

The Seattle Residential Code mandates that smoke alarms be installed in new dwellings to ensure the safety and protection of residents from fire hazards. This regulation is specifically tailored to residential buildings, establishing standards that enhance the safety and well-being of occupants. The inclusion of smoke alarms is a critical safety measure, as they provide early warning in case of a fire, significantly increasing the chances of a safe evacuation and minimizing potential harm.

While other codes such as the Seattle Fire Code and Building Code include provisions related to fire safety and building standards, the explicit requirement for smoke alarms in new dwellings is primarily governed by the Residential Code, making it the most relevant regulation in this context.