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 NOVEMBER 1970
Gwrthrychau elusennol
TO EDUCATE THE PUBLIC IN THE DRAMATIC AND OPERATIC ARTS, TO FURTHER THE DEVELOPMENT OF PUBLIC APPRECIATION AND TASTE IN THE SAID ARTS; TO DONATE FUNDS WHEN CONSIDERED POSSIBLE OR PRACTICAL FOR CHARITABLE PURPOSES. (FOR DETAILS SEE CLAUSE 2 OF THE RULES)
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
