Versions of Maryland Code > PUBLIC SAFETY > Title 12 > Subtitle 11 - Carbon Monoxide Alarms on LawServer 2023 Maryland Code > PUBLIC SAFETY > Title 12 > Subtitle 11 – Carbon Monoxide Alarms 2022 Maryland Code > Public Safety > Title 12 > Subtitle 11 – Carbon Monoxide Alarms 2021 Maryland Code > Public Safety > Title 12 > Subtitle 11 – Carbon Monoxide Alarms