I thank my hon. Friend for the opportunity to clarify that. The Welsh Government, as he will know, already have substantial control of onshore oil and gas activities through planning controls and environmental regulation, as they are already devolved. As he will also be aware, the Secretary of State for Wales is leading discussions on further powers for Wales ahead of the St David’s day announcement. I understand that there is some merit in these decisions being devolved to the Welsh Assembly. However, this issue requires further consideration before a decision can be taken.
Turning to the specifics, we outlined on Monday in the other place that Government amendments 21B, 21C and 21D in lieu are designed to ensure associated hydraulic fracturing cannot occur unless a set of 13 conditions have been met. The Secretary of State will not grant consent for associated hydraulic fracturing unless that has been done. I would be very happy to speak about each condition if colleagues have specific questions, but I would like to focus on areas of concern raised during Monday’s debate and by amendments that have been tabled subsequently.
First, amendment (a) indicates a misunderstanding of our clauses, and specifically the way in which subsection (3) works. At the end of (3)(a) it very clearly says “and”, not “or”, so paragraph (3)(b) is not a get-out provision for the Secretary of State, but an additional safeguard to ensure that my Department refuses consent if there is something else wrong with the proposal. We should not change anything here.
Secondly, amendment (b) asks that the environmental impact assessment of the development be taken into account. I want to reassure the House that there is no difference between us on the outcome we are seeking to achieve; it is simply a question of how we deliver the requirement in law. The term “environmental information” is used in the Town and Country Planning (Environmental Impact Assessment) Regulations 2011. It captures the information that must be taken into account by the relevant planning authority before planning permission is granted, including, but not limited to, an environmental statement. This process is commonly referred to an as environmental impact assessment. The Secretary of State cannot give consent for associated hydraulic fracturing unless he is satisfied that the environmental impact of the development has been taken into account by the relevant planning authority. He can be satisfied that this has happened where he is given a notice by the local planning authority stating that the environmental information has been taken into account. As I have said, this is simply about delivering a provision that has a meaning in law. I hope that reassures the House.
Amendment (b) asks that we refer to fugitive emissions, rather than emissions of methane into the air in our clauses. The Environment Agency already requires operators to manage, monitor and report on fugitive emissions. It is unlikely it would require this for carbon dioxide emissions, which are likely to be negligible. The MacKay Stone report on potential greenhouse gas emissions from shale gas sites shows that on average, shale gas is approximately 86% methane and 3% carbon dioxide, as well as ethane, propane and nitrogen. Methane represents
more than 99% of the carbon dioxide equivalent emissions—in other words, the global warming emissions—from fugitive shale gas. It therefore makes sense for the conditions related to associated hydraulic fracturing to focus on methane. The principal source of carbon dioxide emissions would be from combustion of gas in flaring. Such emissions from flaring are modelled and monitored as part of the permit conditions. I can also confirm that we are actively considering whether the drilling of bore holes for monitoring purposes should be classified as permitted development, and we hope to take this forward in the near future.
Amendment (b) also deals with individual notification of residents. It is just not feasible to require separate notifications for each individual resident regarding associated hydraulic fracturing. We live in a free country where individuals are not required to register where they live. It would be practically impossible for the Secretary of State to identify each individual resident and check whether they had been notified. So making individual notification a condition of issuing consent for associated hydraulic fracturing would leave every consent wide open to legal challenge by third parties. Similarly, it would be unreasonable to introduce a demand that would require every single resident to consent to associated hydraulic fracturing.