Propose a change

The Carbon Border Adjustment Mechanism (Calculation of CBAM Rate and Determination of Carbon Price Relief) Regulations 2026

Write the words of this act the way you think they should read. Solon shows your change as a redline against the published text and pins it to that exact text, so it can never be applied to wording you did not see.

Change 1

What to do with it
As published

3 Calculation of the average ETS price

Where Step 1 of the calculation set out in section 149(3) of FA 2026 requires the Treasury to calculate the average price per tonne of specified emissions under the UK Emissions Trading Scheme in the quarter preceding quarter Q (“the average ETS price”), that price is to be determined by— (a) calculating the mean average of all auction clearing prices for UK ETS allowances during the quarter preceding quarter Q, or (b) if no allowances were sold at auction during the quarter preceding quarter Q, calculating the mean average of all auction clearing prices for UK ETS allowances for the most recent quarter in which allowances were sold at auction.

Your change, as a redline

3 Calculation of the average ETS price

Where Step 1 of the calculation set out in section 149(3) of FA 2026 requires the Treasury to calculate the average price per tonne of specified emissions under the UK Emissions Trading Scheme in the quarter preceding quarter Q (“the average ETS price”), that price is to be determined by— (a) calculating the mean average of all auction clearing prices for UK ETS allowances during the quarter preceding quarter Q, or (b) if no allowances were sold at auction during the quarter preceding quarter Q, calculating the mean average of all auction clearing prices for UK ETS allowances for the most recent quarter in which allowances were sold at auction.

One line that says what changes, such as "Halve the dog tax".

Who it helps, what it costs, what it fixes. It is what persuades people to support it.

A proposal here is not law. Support on Solon is evidence that people want the change; the official route says what it takes to make it law.

Sign in to file your proposal. What you have written stays on this page.

Sign in to file it

Think it through

Ask what your change would do, who would gain and who would bear a cost, and where something like it is already law. The assistant reads your draft as it stands, cites the law and the studies it finds, and takes no side. What you file stays yours.

Questions to start with
Think it through
Legal information from the published text, not advice for your case. Check the sources. Find a law · What the register holds