English: The Feeding Stuffs (Sampling and Analysis), the Feeding Stuffs (Enforcement) and the Feeding Stuffs (Establishments and Intermediaries) (Amendment) (Wales) Regulations 2003

Welsh: Rheoliadau Porthiant (Samplu a Dadansoddi), Porthiant (Gorfodi) a Phorthiant (Sefydliadau a Chyfryngwyr) (Diwygio) (Cymru) 2003