you must ensure compliance with minimum standards and legislative requirements regarding the environment, hygiene, animal welfare and all relevant health and safety standards.
rhaid i chi sicrhau cydymffurfiaeth â safonau gofynnol a gofynion deddfwriaethol yn ymwneud â’r amgylchedd, hylendid, lles anifeiliaid a’r holl safonau iechyd a diogelwch perthnasol.