Gwrthrychau elusennol
(1) TO ADVANCE THE EDUCATION OF THE PUBLIC AND TO PROMOTE GREATER KNOWLEDGE AND UNDERSTANDING OF THE SKILLS OF COLLYWESTON STONE SLATERS AND THE PRODUCTION, USE AND HISTORY OF COLLYWESTON STONE SLATE. (2) TO ADVANCE THE EDUCATION OF THE PUBLIC CONCERNING THE ENVIRONMENT AND ITS CONSERVATION AND TO ASSIST IN THE CONSERVATION OF THE ENVIRONMENT PARTICULARLY IN AREAS WHERE COLLYWESTON STONE SLATE IS USED AS A NATURAL ROOFING MATERIAL ON VERNACULAR BUILDINGS, BUILDINGS OF ARCHITECTURAL INTEREST AND PLACES OF WORSHIP.
