English: The National Health Service (General Dental Services Contracts and Personal Dental Services Agreements) (Wales) (Amendment) Regulations 2017

Welsh: Rheoliadau’r Gwasanaeth Iechyd Gwladol (Contractau Gwasanaethau Deintyddol Cyffredinol a Chytundebau Gwasanaethau Deintyddol Personol) (Cymru) (Diwygio) 2017