Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
RULES ADOPTED 16 MARCH 1975
Gwrthrychau elusennol
TO EDUCATE THE PUBLIC IN THE DRAMATIC AND OPERATIC ARTS TO FURTHER DEVELOPMENT OF PUBLIC APPRECIATION AND TASTE IN THE SAID ARTS TO ASSIST AND FURTHER SUCH CHARITABLE INSTITUTIONS AND CHARITABLE PURPOSES AS THE COMMITTEE SHALL FROM TIME TO TIME DETERMINE.
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
