There were 35 written responses, and 49 officers from public bodies attended workshops held in Llandudno Junction, Swansea and Cardiff.
Cafwyd 35 o ymatebion ysgrifenedig, a mynychodd 49 o swyddogion o gyrff cyhoeddus weithdai a gynhaliwyd yng Nghyffordd Llandudno, Abertawe a Chaerdydd.