health boards: Hywel Dda University Health Board, Powys Teaching Health Board, Betsi Cadwaladr University Health Board;
Byrddau Iechyd: Bwrdd Iechyd Prifysgol Hywel Dda, Bwrdd Iechyd Addysgu Powys, Bwrdd Iechyd Prifysgol Betsi Cadwaladr;