English: The National Health Service (Optical Charges and Payments) and (General Ophthalmic Services) (Amendment) (Wales) Regulations 2005

Welsh: Rheoliadau'r Gwasanaeth Iechyd Gwladol (Ffioedd a Thaliadau Optegol) a (Gwasanaethau Offthalmig Cyffredinol) (Diwygio) (Cymru) 2005