Bydd yn ofynnol i wartheg sioe gael prawf ar ôl Symud  rhwng 60 a 120 o ddiwrnodau ar ôl dychwelyd am y tro cyntaf o’u sioe gyntaf heb ei heithrio ac unwaith eto ar ôl dychwelyd am y tro olaf o sioe heb ei heithrio.
Show cattle will require a Post-Movement test between 60-120 days after the initial movement back from their first non-exempt show and again between 60-120 days after the final movement back from a non-exempt show.