Changes made by Decision (EU) 2020/1722 on the Union-wide quantity of allowances to be issued under the EU Emissions Trading…
EU Decision 2020/1722
No changes made by Decision (EU) 2020/1722 on the Union-wide quantity of allowances to be issued under the EU Emissions Trading… are recorded.
From legislation.gov.uk's record of changes, the official one: see it there.