Sut y mae Ysgrifennydd y Cabinet yn gweithio i leihau costau rheoliadau ar adeiladu cartrefi newydd yng Nghymru?
Wedi'i ateb gan Ysgrifennydd y Cabinet dros Gymunedau a Phlant | Wedi'i ateb ar 15/06/2017
I liaise with my colleague, the Cabinet Secretary for Environment and Rural Affairs, on matters such as this and she will be writing to the Member in more detail.