The Government of Wales Act 2006 (Designation of Receipts) Order 2007 (S.I. 2007/848) (“the principal Order”) specifies receipts of the Welsh Ministers and of the National Assembly for Wales Commission which are designated receipts for the purposes of section 120 of the Government of Wales Act 2006 (c.32) (“the Act”). Under section 120(4) of the Act the Welsh Ministers must pay to the Secretary of State sums equal to the amount of those receipts.