Manylion am y math o ddogfen lywodraethu sydd gan yr elusen a phan y'i sefydlwyd. Nid dyma destun llawn dogfen lywodraethu'r elusen.
Constitution
Gwrthrychau elusennol
THE CHARITY'S OBJECTS ("THE OBJECTS") ARE TO MAINTAIN, IMPROVE AND ADVANCE THE EDUCATION OF THE PUBLIC THROUGH THE PROMOTION OF THE PRACTISE AND PERFORMANCE OF BRASS BAND MUSIC.
