If you’re required to have an earthquake natural gas shut-off installed by your insurance company or the local Department of Building and Safety, the valve must be installed on your house line. While not universally mandated for all homes, many insurance companies require them for coverage.
Some city, county, and state regulations require the installation of automatic gas shut-off devices, typically applying to new building construction and significant alterations or additions to existing buildings. Even if not required, many Upper Land Park homeowners choose installation for the safety benefits and potential insurance savings.