My Lords, I did not expect such a packed House for my statutory instrument. Let me give your Lordships some background. EU legislation governing our energy markets will be incorporated into domestic legislation via the withdrawal Act retained law. The department is working to ensure this energy legislation continues to function smoothly after exit, and supports a well-functioning, competitive and resilient energy system for consumers.
What does this statutory instrument do? The Article 50 extension to 31 October means that additional EU law will now be retained. Chapters 2, 3 and 4 of the TAR code, which established network code on harmonised transmission tariff structures for gas, have applied since 31 May. We need to amend our previous legislation, the Gas (Security of Supply and Network Codes) (Amendment) (EU Exit) Regulations 2019, to address inoperabilities in these additional chapters—for example, with reference to the naming of EU institutions. This supports our aim to retain regulatory functions and frameworks in all eventualities by keeping Great Britain and Northern Ireland’s gas markets working effectively, and by providing continuity for UK industry and its consumers.
The aims of TAR are to increase transparency and the coherence of tariff structures for gas sale and purchase and procedures used to set tariff structures. Tariff structures cover ways in which transmission system operators collect revenues associated with the
provision of services at entry and exit points, and collect via capacity and commodity-based transmission tariffs and non-transmission tariffs.
Chapters 2, 3 and 4 applied across the UK and the EU from 31 May 2019. Regulations need to be amended by this statutory instrument to correct deficiencies in what will be the retained EU law—namely, where we state EU entity functions and references to EU institutions and bodies. Deficiencies need to be removed or replaced with reference to UK entities—for example, replacing “member states” with references to UK elements. The regime introduced by TAR is retained, subject to these amendments. The statutory instrument aims to maintain existing domestic rules while amending or removing provisions no longer functioning on exit day. It also aims to retain technical specifications wherever possible, with the result of maximising business continuity for market participants and cross-border gas trading.
In conclusion, the regulations are an appropriate use of the powers of the withdrawal Act to maximise business continuity for UK market operators, facilitate continued efficient international trade in gas, and help to protect security of affordable gas supplies for UK consumers. On that basis, I commend these regulations to the House.