http://www.legislation.gov.uk/wsi/2017/1288/signature/made/welshGorchymyn Deddf Dŵr 2014 (Cychwyn Rhif 10) 2017cyKing's Printer of Acts of Parliament2017-12-22DŴR, CYMRU A LLOEGRGwneir y Gorchymyn Cychwyn hwn gan Weinidogion Cymru o dan Ddeddf Dŵr 2014 (“Deddf 2014”).The Water Act 2014 (Commencement No. 10) Order 2017Gorchymyn Deddf Dŵr 2014 (Cychwyn Rhif 10) 2017art. 3(c)(d)The Water Act 2014 (Commencement No. 10) (Amendment) Order 2019Gorchymyn Deddf Dŵr 2014 (Cychwyn Rhif 10) (Diwygio) 2019art. 2Hannah BlythynGweinidog yr Amgylchedd, o dan awdurdod Ysgrifennydd y Cabinet dros Ynni, Cynllunio a Materion Gwledig, un o Weinidogion Cymru14 Rhagfyr 2017