English: This Order amends the Tuberculosis (Wales) Order 2010 (S.I. 2010-1379 (W. 122)) (“the 2010 Order”) and the Tuberculosis (Wales) Order 2011 (S.I. 2011-692 (W. 104)) (“the 2011 Order”). It enables the Welsh Ministers to approve veterinary surgeons to carry out certain diagnostic tests for tuberculosis (relevant tests) on bovine, and non-bovine, animals and to examine and mark such animals. It provides for automatic requirements to apply to a keeper where a relevant test reveals a reactor or inconclusive reactor. Mae’r Gorchymyn hwn yn diwygio Gorchymyn Twbercwlosis (Cymru) 2010 (O.S. 2010-1379 (Cy. 122)) (“Gorchymyn 2010”) a Gorchymyn Twbercwlosis (Cymru) 2011 (O.S. 2011-692 (Cy. 104)) (“Gorchymyn 2011”). Mae’n galluogi Gweinidogion Cymru i gymeradwyo milfeddygon i gynnal profion diagnostig penodol ar gyfer twbercwlosis (profion perthnasol) ar anifeiliaid buchol, ac anifeiliaid nad ydynt yn anifeiliaid buchol, ac i archwilio a marcio’r anifeiliaid hynny. Mae’n darparu ar gyfer gofynion awtomatig i fod yn gymwys i geidwad pan fo prawf perthnasol yn datgelu adweithydd neu adweithydd amhendant.