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 ADOPTED 21 MARCH 1959 AS AMENDED 21 FEBRUARY 1981 AND 19 FEBRUARY 1983
Gwrthrychau elusennol
1. TO STIMULATE PUBLIC INTEREST IN ATHE AREA OF BENEFIT. 2. TO PROMOTE HIGH SANDARDS OF PLANNING AND ARCHITECTURE IN OR AROUND THE AREA OF BENEFIT. 3. TO SECURE THE PRESERVATION, PROTECTION, DEVELOPMENT AND IMPROVEMENT OF TFEATURES OF HISTORIC OR PUBLIC INTEREST IN THE AREA OF BENEFIT. (FOR FURHER DETAILS SEE CLAUSE 2 OF THE CONSTITUTION).
Maes buddion
Y maes y gall yr elusen weithredu ynddo, fel y nodir yn ei dogfen lywodraethu.
