The bill would introduce a requirement that a functioning carbon monoxide detector must be installed in all newly built and all rented residential properties.
Carbon monoxide (CO) is a poisonous gas that has no smell or taste, and is produced when fuels such as gas, oil, coal or wood do not burn fully.
According to the NHS, every year in the UK over 200 people go to hospital with suspected carbon monoxide poisoning, which leads to around 40 deaths.