This is an addendum to the strategic integrated impact assessment, which was originally published as part of the draft Budget 2023 to 2024 in December 2022.
Mae hwn yn ychwanegiad at yr Asesiad Effaith Integredig Strategol, a gyhoeddwyd yn wreiddiol fel rhan o Gyllideb ddrafft 2023 i 2024 ym mis Rhagfyr 2022.