Section 10: Matters to be taken into account in connection with carbon budgets
59.This section sets out matters that the Secretary of State must take into account when making decisions about carbon budgets and which the Committee on Climate Change must take into account in advising the Secretary of State on those decisions.
60.Subsection (2) sets out the list of matters to be taken into account. This is intended to give examples of the broad range of relevant factors that will inform any decision relating to carbon budgeting. The matters are not listed in any particular order; the order of the matters has no legal significance. Subsection (7) makes it explicit that this section does not prevent the Secretary of State or the Committee on Climate Change from taking other matters into account; nor does it limit the general requirement for the Secretary of State and the Committee to take all relevant matters into account.
61.Subsections (3) to (6) make provision in relation to the matter in subsection (2)(i), which requires the Secretary of State to take into account “the estimated amount of reportable emissions from international aviation and international shipping” for the budgetary period or periods under consideration.
62.Subsection (3) defines the term “the estimated amount of reportable emissions from international aviation and international shipping” as meaning the aggregate amount of emissions of all greenhouse gases from those sectors which the Secretary of State or the Committee estimates that the UK will be required to report in accordance with international carbon reporting practice (see section 94). Subsection (4) allows the Secretary of State and the Committee to use any reasonable method or methods they choose to estimate those emissions.
63.Subsection (5) provides that the Secretary of State and the Committee do not have to consider the factor in subsection (2)(i) if, and to the extent that, any regulations have been made under section 30 which mean that emissions from international aviation or international shipping are already included in the budget that is being considered. See the notes on sections 30 and 31 for details on the process and procedure for making such regulations. Subsection (6) makes it clear that section 30(1), which provides that emissions from international aviation and international shipping do not count as emissions from sources in the UK, does not prevent the Secretary of State and the Committee from taking them into account in relation to carbon budgets.
