That baseline monitoring of methane concentrations be undertaken for at least six months prior to the grant of any further exploration approvals. In areas where hydraulic fracturing has already occurred, the baseline monitoring should be undertaken at least a year prior to the grant of any production approvals.
Action item update
Measurement of regional baseline methane concentrations in the Beetaloo Sub-basin was commenced by CSIRO in July 2018, and concluded in March 2019. CSIRO has released three publicly available reports of the initial surveys for naturally occurring methane monitoring it has conducted.
The Northern Territory Government has worked with independent scientific experts to develop a Code of Practice relative to the Inquiry's recommendation. The Code is legally enforceable through the Petroleum (Environment) Regulations 2016. The finalised Code was published on 12 June 2019. It contains requirements for baseline and ongoing methane monitoring.