The Jumpers like this article from Gaswatch:
Gaswatch often gets called out for repairs to rental properties.
However too often we get called out for repairs and hardly ever for servicing
so we already know that landlords and property managers are not compliant
with the gas act, tenancies act and manufacturer’s recommendations.
By not servicing gas appliances, and anything was to happen to tenants
carbon monoxide related, which can be harmful or fatal, it will expose the property manager and landlord to legal action, jeopardize landlord insurance when it comes time to repair and it can even put the property management business at risk.
The South Australian Gas Act states that the gas installation and appliances connected to it are safe and safely operated ( follow manufacturers instructions), if not the maximum penalty is $ 250 000, something an insurance company will not cover.